PK      u"�\MPf��  ��    class-base.phpnu W+A��        <?php

/**
 * Provider class.
 *
 * @since 1.0.0
 */
abstract class WPForms_Provider {

	/**
	 * Provider addon version.
	 *
	 * @since 1.0.0
	 *
	 * @var string
	 */
	protected $version;

	/**
	 * Provider name.
	 *
	 * @since 1.0.0
	 *
	 * @var string
	 */
	public $name;

	/**
	 * Provider name in slug format.
	 *
	 * @since 1.0.0
	 *
	 * @var string
	 */
	public $slug;

	/**
	 * Load priority.
	 *
	 * @since 1.0.0
	 *
	 * @var int
	 */
	public $priority = 10;

	/**
	 * Store the API connections.
	 *
	 * @since 1.0.0
	 *
	 * @var mixed
	 */
	public $api = false;

	/**
	 * Service icon.
	 *
	 * @since 1.0.0
	 *
	 * @var string
	 */
	public $icon;

	/**
	 * Service icon.
	 *
	 * @since 1.2.3
	 *
	 * @var string
	 */
	public $type;

	/**
	 * Form data and settings.
	 *
	 * @since 1.2.3
	 *
	 * @var array
	 */
	public $form_data;

	/**
	 * Primary class constructor.
	 *
	 * @since 1.0.0
	 */
	public function __construct() {

		$this->type = esc_html__( 'Connection', 'wpforms-lite' );

		$this->init();

		// Add to list of available providers.
		add_filter( 'wpforms_providers_available', array( $this, 'register_provider' ), $this->priority, 1 );

		// Process builder AJAX requests.
		add_action( "wp_ajax_wpforms_provider_ajax_{$this->slug}", array( $this, 'process_ajax' ) );

		// Process entry.
		add_action( 'wpforms_process_complete', array( $this, 'process_entry' ), 5, 4 );

		// Fetch and store the current form data when in the builder.
		add_action( 'wpforms_builder_init', array( $this, 'builder_form_data' ) );

		// Output builder sidebar.
		add_action( 'wpforms_providers_panel_sidebar', array( $this, 'builder_sidebar' ), $this->priority );

		// Output builder content.
		add_action( 'wpforms_providers_panel_content', array( $this, 'builder_output' ), $this->priority );

		// Remove provider from Settings Integrations tab.
		add_action( "wp_ajax_wpforms_settings_provider_disconnect_{$this->slug}", array( $this, 'integrations_tab_disconnect' ) );

		// Add new provider from Settings Integrations tab.
		add_action( "wp_ajax_wpforms_settings_provider_add_{$this->slug}", array( $this, 'integrations_tab_add' ) );

		// Add providers sections to the Settings Integrations tab.
		add_action( 'wpforms_settings_providers', array( $this, 'integrations_tab_options' ), $this->priority, 2 );
	}

	/**
	 * All systems go. Used by subclasses.
	 *
	 * @since 1.0.0
	 */
	public function init() {
	}

	/**
	 * Add to list of registered providers.
	 *
	 * @since 1.0.0
	 *
	 * @param array $providers Array of all active providers.
	 *
	 * @return array
	 */
	public function register_provider( $providers = array() ) {

		$providers[ $this->slug ] = $this->name;

		return $providers;
	}

	/**
	 * Process the Builder AJAX requests.
	 *
	 * @since 1.0.0
	 */
	public function process_ajax() {

		// Run a security check.
		check_ajax_referer( 'wpforms-builder', 'nonce' );

		// Check for permissions.
		if ( ! wpforms_current_user_can( 'edit_forms' ) ) {
			wp_send_json_error(
				array(
					'error' => esc_html__( 'You do not have permission', 'wpforms-lite' ),
				)
			);
		}

		$name          = ! empty( $_POST['name'] ) ? sanitize_text_field( wp_unslash( $_POST['name'] ) ) : '';
		$task          = ! empty( $_POST['task'] ) ? sanitize_text_field( wp_unslash( $_POST['task'] ) ) : '';
		$id            = ! empty( $_POST['id'] ) ? sanitize_text_field( wp_unslash( $_POST['id'] ) ) : '';
		$connection_id = ! empty( $_POST['connection_id'] ) ? sanitize_text_field( wp_unslash( $_POST['connection_id'] ) ) : '';
		$account_id    = ! empty( $_POST['account_id'] ) ? sanitize_text_field( wp_unslash( $_POST['account_id'] ) ) : '';
		$list_id       = ! empty( $_POST['list_id'] ) ? sanitize_text_field( wp_unslash( $_POST['list_id'] ) ) : '';
		$data          = ! empty( $_POST['data'] ) ? array_map( 'sanitize_text_field', wp_parse_args( wp_unslash( $_POST['data'] ) ) ) : array(); //phpcs:ignore

		/*
		 * Create new connection.
		 */

		if ( 'new_connection' === $task ) {

			$connection = $this->output_connection(
				'',
				array(
					'connection_name' => $name,
				),
				$id
			);
			wp_send_json_success(
				array(
					'html' => $connection,
				)
			);
		}

		/*
		 * Create new Provider account.
		 */

		if ( 'new_account' === $task ) {

			$auth = $this->api_auth( $data, $id );

			if ( is_wp_error( $auth ) ) {

				wp_send_json_error(
					array(
						'error' => $auth->get_error_message(),
					)
				);

			} else {

				$accounts = $this->output_accounts(
					$connection_id,
					array(
						'account_id' => $auth,
					)
				);
				wp_send_json_success(
					array(
						'html' => $accounts,
					)
				);
			}
		}

		/*
		 * Select/Toggle Provider accounts.
		 */

		if ( 'select_account' === $task ) {

			$lists = $this->output_lists(
				$connection_id,
				array(
					'account_id' => $account_id,
				)
			);

			if ( is_wp_error( $lists ) ) {

				wp_send_json_error(
					array(
						'error' => $lists->get_error_message(),
					)
				);

			} else {

				wp_send_json_success(
					array(
						'html' => $lists,
					)
				);
			}
		}

		/*
		 * Select/Toggle Provider account lists.
		 */

		if ( 'select_list' === $task ) {

			$fields = $this->output_fields(
				$connection_id,
				array(
					'account_id' => $account_id,
					'list_id'    => $list_id,
				),
				$id
			);

			if ( is_wp_error( $fields ) ) {

				wp_send_json_error(
					array(
						'error' => $fields->get_error_message(),
					)
				);

			} else {

				$groups = $this->output_groups(
					$connection_id,
					array(
						'account_id' => $account_id,
						'list_id'    => $list_id,
					)
				);

				$conditionals = $this->output_conditionals(
					$connection_id,
					array(
						'account_id' => $account_id,
						'list_id'    => $list_id,
					),
					array(
						'id' => absint( $_POST['form_id'] ), //phpcs:ignore
					)
				);

				$options = $this->output_options(
					$connection_id,
					array(
						'account_id' => $account_id,
						'list_id'    => $list_id,
					)
				);

				wp_send_json_success(
					array(
						'html' => $groups . $fields . $conditionals . $options,
					)
				);
			}
		}

		die();
	}

	/**
	 * Process and submit entry to provider.
	 *
	 * @since 1.0.0
	 *
	 * @param array $fields    List of fields in a form.
	 * @param array $entry     Submitted entry values.
	 * @param array $form_data Form data and settings.
	 * @param int   $entry_id  Saved entry ID.
	 */
	public function process_entry( $fields, $entry, $form_data, $entry_id ) {
	}

	/**
	 * Process conditional fields.
	 *
	 * @since 1.0.0
	 *
	 * @param array $fields     List of fields with their data and settings.
	 * @param array $entry      Submitted entry values.
	 * @param array $form_data  Form data and settings.
	 * @param array $connection List of connection settings.
	 *
	 * @return bool
	 */
	public function process_conditionals( $fields, $entry, $form_data, $connection ) {

		if ( empty( $connection['conditional_logic'] ) || empty( $connection['conditionals'] ) ) {
			return true;
		}

		$process = wpforms_conditional_logic()->process( $fields, $form_data, $connection['conditionals'] );

		if ( ! empty( $connection['conditional_type'] ) && 'stop' === $connection['conditional_type'] ) {
			$process = ! $process;
		}

		return $process;
	}

	/**
	 * Retrieve all available forms in a field.
	 *
	 * Not all fields should be available for merge tags so we compare against a
	 * white-list. Also some fields, such as Name, should have additional
	 * variations.
	 *
	 * @since 1.0.0
	 *
	 * @param object|bool $form
	 * @param array $whitelist
	 *
	 * @return bool|array
	 */
	public function get_form_fields( $form = false, $whitelist = array() ) {

		// Accept form (post) object or form ID.
		if ( is_object( $form ) ) {
			$form = wpforms_decode( $form->post_content );
		} elseif ( is_numeric( $form ) ) {
			$form = wpforms()->form->get(
				$form,
				array(
					'content_only' => true,
				)
			);
		}

		if ( ! is_array( $form ) || empty( $form['fields'] ) ) {
			return false;
		}

		// White list of field types to allow.
		$allowed_form_fields = array(
			'text',
			'textarea',
			'select',
			'radio',
			'checkbox',
			'email',
			'address',
			'url',
			'name',
			'hidden',
			'date-time',
			'phone',
			'number',
		);
		$allowed_form_fields = apply_filters( 'wpforms_providers_fields', $allowed_form_fields );

		$whitelist = ! empty( $whitelist ) ? $whitelist : $allowed_form_fields;

		$form_fields = $form['fields'];

		foreach ( $form_fields as $id => $form_field ) {
			if ( ! in_array( $form_field['type'], $whitelist, true ) ) {
				unset( $form_fields[ $id ] );
			}
		}

		return $form_fields;
	}

	/**
	 * Get form fields ready for select list options.
	 *
	 * In this function we also do the logic to limit certain fields to certain
	 * provider field types.
	 *
	 * @since 1.0.0
	 *
	 * @param array $form_fields
	 * @param string $form_field_type
	 *
	 * @return array
	 */
	public function get_form_field_select( $form_fields = array(), $form_field_type = '' ) {

		if ( empty( $form_fields ) || empty( $form_field_type ) ) {
			return array();
		}

		$formatted = array();

		// Include only specific field types.
		foreach ( $form_fields as $id => $form_field ) {

			// Email.
			if (
				'email' === $form_field_type &&
				! in_array( $form_field['type'], array( 'text', 'email' ), true )
			) {
				unset( $form_fields[ $id ] );
			}

			// Address.
			if (
				'address' === $form_field_type &&
				! in_array( $form_field['type'], array( 'address' ), true )
			) {
				unset( $form_fields[ $id ] );
			}
		}

		// Format.
		foreach ( $form_fields as $id => $form_field ) {

			// Complex Name field.
			if ( 'name' === $form_field['type'] ) {

				// Full Name.
				$formatted[] = array(
					'id'            => $form_field['id'],
					'key'           => 'value',
					'type'          => $form_field['type'],
					'subtype'       => '',
					'provider_type' => $form_field_type,
					'label'         => sprintf(
						/* translators: %s - Name field label. */
						esc_html__( '%s (Full)', 'wpforms-lite' ),
						$form_field['label']
					),
				);

				// First Name.
				if ( strpos( $form_field['format'], 'first' ) !== false ) {
					$formatted[] = array(
						'id'            => $form_field['id'],
						'key'           => 'first',
						'type'          => $form_field['type'],
						'subtype'       => 'first',
						'provider_type' => $form_field_type,
						'label'         => sprintf(
							/* translators: %s - Name field label. */
							esc_html__( '%s (First)', 'wpforms-lite' ),
							$form_field['label']
						),
					);
				}

				// Middle Name.
				if ( strpos( $form_field['format'], 'middle' ) !== false ) {
					$formatted[] = array(
						'id'            => $form_field['id'],
						'key'           => 'middle',
						'type'          => $form_field['type'],
						'subtype'       => 'middle',
						'provider_type' => $form_field_type,
						'label'         => sprintf(
							/* translators: %s - Name field label. */
							esc_html__( '%s (Middle)', 'wpforms-lite' ),
							$form_field['label']
						),
					);
				}

				// Last Name.
				if ( strpos( $form_field['format'], 'last' ) !== false ) {
					$formatted[] = array(
						'id'            => $form_field['id'],
						'key'           => 'last',
						'type'          => $form_field['type'],
						'subtype'       => 'last',
						'provider_type' => $form_field_type,
						'label'         => sprintf(
							/* translators: %s - Name field label. */
							esc_html__( '%s (Last)', 'wpforms-lite' ),
							$form_field['label']
						),
					);
				}
			} else {
				// All other fields.
				$formatted[] = array(
					'id'            => $form_field['id'],
					'key'           => 'value',
					'type'          => $form_field['type'],
					'subtype'       => '',
					'provider_type' => $form_field_type,
					'label'         => $form_field['label'],
				);
			}
		}

		return $formatted;
	}

	/************************************************************************
	 * API methods - these methods interact directly with the provider API. *
	 ************************************************************************/

	/**
	 * Authenticate with the provider API.
	 *
	 * @since 1.0.0
	 *
	 * @param array $data
	 * @param string $form_id
	 *
	 * @return mixed id or error object
	 */
	public function api_auth( $data = array(), $form_id = '' ) {
	}

	/**
	 * Establish connection object to provider API.
	 *
	 * @since 1.0.0
	 *
	 * @param string $account_id
	 *
	 * @return mixed array or error object
	 */
	public function api_connect( $account_id ) {
	}

	/**
	 * Retrieve provider account lists.
	 *
	 * @since 1.0.0
	 *
	 * @param string $connection_id
	 * @param string $account_id
	 *
	 * @return mixed array or error object
	 */
	public function api_lists( $connection_id = '', $account_id = '' ) {
	}

	/**
	 * Retrieve provider account list groups.
	 *
	 * @since 1.0.0
	 *
	 * @param string $connection_id
	 * @param string $account_id
	 * @param string $list_id
	 *
	 * @return mixed array or error object
	 */
	public function api_groups( $connection_id = '', $account_id = '', $list_id = '' ) {
	}

	/**
	 * Retrieve provider account list fields.
	 *
	 * @since 1.0.0
	 *
	 * @param string $connection_id
	 * @param string $account_id
	 * @param string $list_id
	 *
	 * @return mixed array or error object
	 */
	public function api_fields( $connection_id = '', $account_id = '', $list_id = '' ) {
	}

	/*************************************************************************
	 * Output methods - these methods generally return HTML for the builder. *
	 *************************************************************************/

	/**
	 * Connection HTML.
	 *
	 * This method compiles all the HTML necessary for a connection to a provider.
	 *
	 * @since 1.0.0
	 *
	 * @param string $connection_id
	 * @param array $connection
	 * @param mixed $form Form id or form data.
	 *
	 * @return string
	 */
	public function output_connection( $connection_id = '', $connection = array(), $form = '' ) {

		if ( empty( $connection_id ) ) {
			$connection_id = 'connection_' . uniqid();
		}

		if ( empty( $connection ) || empty( $form ) ) {
			return '';
		}

		$output = sprintf( '<div class="wpforms-provider-connection" data-provider="%s" data-connection_id="%s">', $this->slug, $connection_id );

		$output .= $this->output_connection_header( $connection_id, $connection );

		$output .= $this->output_auth();

		$output .= $this->output_accounts( $connection_id, $connection );

		$lists   = $this->output_lists( $connection_id, $connection );
		$output .= ! is_wp_error( $lists ) ? $lists : '';

		$output .= $this->output_groups( $connection_id, $connection );

		$fields  = $this->output_fields( $connection_id, $connection, $form );
		$output .= ! is_wp_error( $fields ) ? $fields : '';

		$output .= $this->output_conditionals( $connection_id, $connection, $form );

		$output .= $this->output_options( $connection_id, $connection );

		$output .= '</div>';

		return $output;
	}

	/**
	 * Connection header HTML.
	 *
	 * @since 1.0.0
	 *
	 * @param string $connection_id
	 * @param array $connection
	 *
	 * @return string
	 */
	public function output_connection_header( $connection_id = '', $connection = array() ) {

		if ( empty( $connection_id ) || empty( $connection ) ) {
			return '';
		}

		$output = '<div class="wpforms-provider-connection-header">';

		$output .= sprintf( '<span>%s</span>', sanitize_text_field( $connection['connection_name'] ) );

		$output .= '<button class="wpforms-provider-connection-delete"><i class="fa fa-times-circle"></i></button>';

		$output .= sprintf( '<input type="hidden" name="providers[%s][%s][connection_name]" value="%s">', $this->slug, $connection_id, esc_attr( $connection['connection_name'] ) );

		$output .= '</div>';

		return $output;
	}

	/**
	 * Provider account authorize fields HTML.
	 *
	 * @since 1.0.0
	 *
	 * @return mixed
	 */
	public function output_auth() {
	}

	/**
	 * Provider account select HTML.
	 *
	 * @since 1.0.0
	 *
	 * @param string $connection_id Unique connection ID.
	 * @param array  $connection Array of connection data.
	 *
	 * @return string
	 */
	public function output_accounts( $connection_id = '', $connection = array() ) {

		if ( empty( $connection_id ) || empty( $connection ) ) {
			return '';
		}

		$providers = wpforms_get_providers_options();

		if ( empty( $providers[ $this->slug ] ) ) {
			return '';
		}

		$output = '<div class="wpforms-provider-accounts wpforms-connection-block">';

		$output .= sprintf( '<h4>%s</h4>', esc_html__( 'Select Account', 'wpforms-lite' ) );

		$output .= sprintf( '<select name="providers[%s][%s][account_id]">', $this->slug, $connection_id );
		foreach ( $providers[ $this->slug ] as $key => $provider_details ) {
			$selected = ! empty( $connection['account_id'] ) ? $connection['account_id'] : '';
			$output  .= sprintf(
				'<option value="%s" %s>%s</option>',
				$key,
				selected( $selected, $key, false ),
				esc_html( $provider_details['label'] )
			);
		}
		$output .= sprintf( '<option value="">%s</a>', esc_html__( 'Add New Account', 'wpforms-lite' ) );
		$output .= '</select>';

		$output .= '</div>';

		return $output;
	}

	/**
	 * Provider account lists HTML.
	 *
	 * @since 1.0.0
	 *
	 * @param string $connection_id
	 * @param array $connection
	 *
	 * @return WP_Error|string
	 */
	public function output_lists( $connection_id = '', $connection = array() ) {

		if ( empty( $connection_id ) || empty( $connection['account_id'] ) ) {
			return '';
		}

		$lists    = $this->api_lists( $connection_id, $connection['account_id'] );
		$selected = ! empty( $connection['list_id'] ) ? $connection['list_id'] : '';

		if ( is_wp_error( $lists ) ) {
			return $lists;
		}

		$output = '<div class="wpforms-provider-lists wpforms-connection-block">';

		$output .= sprintf( '<h4>%s</h4>', esc_html__( 'Select List', 'wpforms-lite' ) );

		$output .= sprintf( '<select name="providers[%s][%s][list_id]">', $this->slug, $connection_id );

		if ( ! empty( $lists ) ) {
			foreach ( $lists as $list ) {
				$output .= sprintf(
					'<option value="%s" %s>%s</option>',
					esc_attr( $list['id'] ),
					selected( $selected, $list['id'], false ),
					esc_attr( $list['name'] )
				);
			}
		}

		$output .= '</select>';

		$output .= '</div>';

		return $output;
	}

	/**
	 * Provider account list groups HTML.
	 *
	 * @since 1.0.0
	 *
	 * @param string $connection_id
	 * @param array $connection
	 *
	 * @return string
	 */
	public function output_groups( $connection_id = '', $connection = array() ) {

		if ( empty( $connection_id ) || empty( $connection['account_id'] ) || empty( $connection['list_id'] ) ) {
			return '';
		}

		$groupsets = $this->api_groups( $connection_id, $connection['account_id'], $connection['list_id'] );

		if ( is_wp_error( $groupsets ) ) {
			return '';
		}

		$output = '<div class="wpforms-provider-groups wpforms-connection-block">';

		$output .= sprintf( '<h4>%s</h4>', esc_html__( 'Select Groups', 'wpforms-lite' ) );

		$output .= sprintf( '<p>%s</p>', esc_html__( 'We also noticed that you have some segments in your list. You can select specific list segments below if needed. This is optional.', 'wpforms-lite' ) );

		$output .= '<div class="wpforms-provider-groups-list">';

		foreach ( $groupsets as $groupset ) {

			$output .= sprintf( '<p>%s</p>', esc_html( $groupset['name'] ) );

			foreach ( $groupset['groups'] as $group ) {

				$selected = ! empty( $connection['groups'] ) && ! empty( $connection['groups'][ $groupset['id'] ] ) ? in_array( $group['name'], $connection['groups'][ $groupset['id'] ], true ) : false;

				$output .= sprintf(
					'<span><input id="group_%s" type="checkbox" value="%s" name="providers[%s][%s][groups][%s][%s]" %s><label for="group_%s">%s</label></span>',
					esc_attr( $group['id'] ),
					esc_attr( $group['name'] ),
					$this->slug,
					$connection_id,
					$groupset['id'],
					$group['id'],
					checked( $selected, true, false ),
					esc_attr( $group['id'] ),
					esc_attr( $group['name'] )
				);
			}
		}

		$output .= '</div>';

		$output .= '</div>';

		return $output;
	}

	/**
	 * Provider account list fields HTML.
	 *
	 * @since 1.0.0
	 *
	 * @param string $connection_id
	 * @param array $connection
	 * @param mixed $form
	 *
	 * @return WP_Error|string
	 */
	public function output_fields( $connection_id = '', $connection = array(), $form = '' ) {

		if ( empty( $connection_id ) || empty( $connection['account_id'] ) || empty( $connection['list_id'] ) || empty( $form ) ) {
			return '';
		}

		$provider_fields = $this->api_fields( $connection_id, $connection['account_id'], $connection['list_id'] );
		$form_fields     = $this->get_form_fields( $form );

		if ( is_wp_error( $provider_fields ) ) {
			return $provider_fields;
		}

		$output = '<div class="wpforms-provider-fields wpforms-connection-block">';

		$output .= sprintf( '<h4>%s</h4>', esc_html__( 'List Fields', 'wpforms-lite' ) );

		// Table with all the fields.
		$output .= '<table>';

		$output .= sprintf( '<thead><tr><th>%s</th><th>%s</th></thead>', esc_html__( 'List Fields', 'wpforms-lite' ), esc_html__( 'Available Form Fields', 'wpforms-lite' ) );

		$output .= '<tbody>';

		foreach ( $provider_fields as $provider_field ) :

			$output .= '<tr>';

			$output .= '<td>';

			$output .= esc_html( $provider_field['name'] );
			if (
				! empty( $provider_field['req'] ) &&
				$provider_field['req'] == '1'
			) {
				$output .= '<span class="required">*</span>';
			}

			$output .= '<td>';

			$output .= sprintf( '<select name="providers[%s][%s][fields][%s]">', $this->slug, $connection_id, esc_attr( $provider_field['tag'] ) );

			$output .= '<option value=""></option>';

			$options = $this->get_form_field_select( $form_fields, $provider_field['field_type'] );

			foreach ( $options as $option ) {
				$value    = sprintf( '%d.%s.%s', $option['id'], $option['key'], $option['provider_type'] );
				$selected = ! empty( $connection['fields'][ $provider_field['tag'] ] ) ? selected( $connection['fields'][ $provider_field['tag'] ], $value, false ) : '';
				$output  .= sprintf( '<option value="%s" %s>%s</option>', esc_attr( $value ), $selected, esc_html( $option['label'] ) );
			}

			$output .= '</select>';

			$output .= '</td>';

			$output .= '</tr>';

		endforeach;

		$output .= '</tbody>';

		$output .= '</table>';

		$output .= '</div>';

		return $output;
	}

	/**
	 * Provider connection conditional options HTML
	 *
	 * @since 1.0.0
	 *
	 * @param string $connection_id
	 * @param array $connection
	 * @param string|array $form
	 *
	 * @return string
	 */
	public function output_conditionals( $connection_id = '', $connection = array(), $form = '' ) {

		if ( empty( $connection['account_id'] ) ) {
			return '';
		}

		return wpforms_conditional_logic()->builder_block(
			array(
				'form'       => $this->form_data,
				'type'       => 'panel',
				'panel'      => $this->slug,
				'parent'     => 'providers',
				'subsection' => $connection_id,
				'reference'  => esc_html__( 'Marketing provider connection', 'wpforms-lite' ),
			),
			false
		);
	}


	/**
	 * Provider account list options HTML.
	 *
	 * @since 1.0.0
	 *
	 * @param string $connection_id
	 * @param array $connection
	 *
	 * @return string
	 */
	public function output_options( $connection_id = '', $connection = array() ) {
	}

	/********************************************************
	 * Builder methods - these methods _build_ the Builder. *
	 ********************************************************/

	/**
	 * Fetch and store the current form data when in the builder.
	 *
	 * @since 1.2.3
	 */
	public function builder_form_data() {

		if ( ! empty( $_GET['form_id'] ) && empty( $this->form_data ) ) {
			$this->form_data = wpforms()->form->get(
				absint( $_GET['form_id'] ),
				array(
					'content_only' => true,
				)
			);
		}
	}

	/**
	 * Display content inside the panel content area.
	 *
	 * @since 1.0.0
	 */
	public function builder_content() {

		$form_data = $this->form_data;
		$providers = wpforms_get_providers_options();

		if ( ! empty( $form_data['providers'][ $this->slug ] ) && ! empty( $providers[ $this->slug ] ) ) {

			foreach ( $form_data['providers'][ $this->slug ] as $connection_id => $connection ) {

				foreach ( $providers[ $this->slug ] as $account_id => $connections ) {

					if (
						! empty( $connection['account_id'] ) &&
						$connection['account_id'] === $account_id
					) {
						echo $this->output_connection( $connection_id, $connection, $form_data );
					}
				}
			}
		}
	}

	/**
	 * Display content inside the panel sidebar area.
	 *
	 * @since 1.0.0
	 */
	public function builder_sidebar() {

		$form_data  = $this->form_data;
		$configured = ! empty( $form_data['providers'][ $this->slug ] ) ? 'configured' : '';
		$configured = apply_filters( 'wpforms_providers_' . $this->slug . '_configured', $configured );

		echo '<a href="#" class="wpforms-panel-sidebar-section icon ' . esc_attr( $configured ) . ' wpforms-panel-sidebar-section-' . esc_attr( $this->slug ) . '" data-section="' . esc_attr( $this->slug ) . '">';

		echo '<img src="' . esc_url( $this->icon ) . '">';

		echo esc_html( $this->name );

		echo '<i class="fa fa-angle-right wpforms-toggle-arrow"></i>';

		if ( ! empty( $configured ) ) {
			echo '<i class="fa fa-check-circle-o"></i>';
		}

		echo '</a>';
	}

	/**
	 * Wrap the builder content with the required markup.
	 *
	 * @since 1.0.0
	 */
	public function builder_output() {
		?>
		<div class="wpforms-panel-content-section wpforms-panel-content-section-<?php echo esc_attr( $this->slug ); ?>"
			id="<?php echo esc_attr( $this->slug ); ?>-provider">

			<?php $this->builder_output_before(); ?>

			<div class="wpforms-panel-content-section-title">

				<?php echo $this->name; ?>

				<button class="wpforms-provider-connections-add" data-form_id="<?php echo absint( $_GET['form_id'] ); ?>"
					data-provider="<?php echo esc_attr( $this->slug ); ?>"
					data-type="<?php echo esc_attr( strtolower( $this->type ) ); ?>">
					<?php
					printf( /* translators: %s - Provider type. */
						esc_html__( 'Add New %s', 'wpforms-lite' ),
						esc_html( $this->type )
					);
					?>
				</button>

			</div>

			<div class="wpforms-provider-connections-wrap wpforms-clear">

				<div class="wpforms-provider-connections">

					<?php $this->builder_content(); ?>

				</div>

			</div>

			<?php $this->builder_output_after(); ?>

		</div>
		<?php
	}

	/**
	 * Optionally output content before the main builder output.
	 *
	 * @since 1.3.6
	 */
	public function builder_output_before() {
	}

	/**
	 * Optionally output content after the main builder output.
	 *
	 * @since 1.3.6
	 */
	public function builder_output_after() {
	}

	/*************************************************************************
	 * Integrations tab methods - these methods relate to the settings page. *
	 *************************************************************************/

	/**
	 * Form fields to add a new provider account.
	 *
	 * @since 1.0.0
	 */
	public function integrations_tab_new_form() {
	}

	/**
	 * AJAX to disconnect a provider from the settings integrations tab.
	 *
	 * @since 1.0.0
	 */
	public function integrations_tab_disconnect() {

		// Run a security check.
		check_ajax_referer( 'wpforms-admin', 'nonce' );

		// Check for permissions.
		if ( ! wpforms_current_user_can() ) {
			wp_send_json_error(
				array(
					'error' => esc_html__( 'You do not have permission', 'wpforms-lite' ),
				)
			);
		}

		if ( empty( $_POST['provider'] ) || empty( $_POST['key'] ) ) {
			wp_send_json_error(
				array(
					'error' => esc_html__( 'Missing data', 'wpforms-lite' ),
				)
			);
		}

		$providers = wpforms_get_providers_options();

		if ( ! empty( $providers[ $_POST['provider'] ][ $_POST['key'] ] ) ) {

			unset( $providers[ $_POST['provider'] ][ $_POST['key'] ] );
			update_option( 'wpforms_providers', $providers );
			wp_send_json_success();

		} else {
			wp_send_json_error(
				array(
					'error' => esc_html__( 'Connection missing', 'wpforms-lite' ),
				)
			);
		}
	}

	/**
	 * AJAX to add a provider from the settings integrations tab.
	 *
	 * @since 1.0.0
	 */
	public function integrations_tab_add() {

		if ( $_POST['provider'] !== $this->slug ) { //phpcs:ignore
			return;
		}

		// Run a security check.
		check_ajax_referer( 'wpforms-admin', 'nonce' );

		// Check for permissions.
		if ( ! wpforms_current_user_can() ) {
			wp_send_json_error(
				array(
					'error' => esc_html__( 'You do not have permission', 'wpforms-lite' ),
				)
			);
		}

		if ( empty( $_POST['data'] ) ) {
			wp_send_json_error(
				array(
					'error' => esc_html__( 'Missing data', 'wpforms-lite' ),
				)
			);
		}

		$data = wp_parse_args( $_POST['data'], array() );
		$auth = $this->api_auth( $data, '' );

		if ( is_wp_error( $auth ) ) {

			wp_send_json_error(
				array(
					'error'     => esc_html__( 'Could not connect to the provider.', 'wpforms-lite' ),
					'error_msg' => $auth->get_error_message(),
				)
			);

		} else {

			$account  = '<li class="wpforms-clear">';
			$account .= '<span class="label">' . sanitize_text_field( $data['label'] ) . '</span>';
			/* translators: %s - Connection date. */
			$account .= '<span class="date">' . sprintf( esc_html__( 'Connected on: %s', 'wpforms-lite' ), date_i18n( get_option( 'date_format', time() ) ) ) . '</span>';
			$account .= '<span class="remove"><a href="#" data-provider="' . $this->slug . '" data-key="' . esc_attr( $auth ) . '">' . esc_html__( 'Disconnect', 'wpforms-lite' ) . '</a></span>';
			$account .= '</li>';

			wp_send_json_success(
				array(
					'html' => $account,
				)
			);
		}
	}

	/**
	 * Add provider to the Settings Integrations tab.
	 *
	 * @since 1.0.0
	 *
	 * @param array $active   Array of active connections.
	 * @param array $settings Array of all connections settings.
	 */
	public function integrations_tab_options( $active, $settings ) {

		$connected = ! empty( $active[ $this->slug ] );
		$accounts  = ! empty( $settings[ $this->slug ] ) ? $settings[ $this->slug ] : array();
		$class     = $connected && $accounts ? 'connected' : '';
		$arrow     = 'right';
		/* translators: %s - provider name. */
		$title_connect_to = sprintf( esc_html__( 'Connect to %s', 'wpforms-lite' ), esc_html( $this->name ) );

		// This lets us highlight a specific service by a special link.
		if ( ! empty( $_GET['wpforms-integration'] ) ) { //phpcs:ignore
			if ( $this->slug === $_GET['wpforms-integration'] ) { //phpcs:ignore
				$class .= ' focus-in';
				$arrow  = 'down';
			} else {
				$class .= ' focus-out';
			}
		}
		?>

		<div id="wpforms-integration-<?php echo esc_attr( $this->slug ); ?>" class="wpforms-settings-provider wpforms-clear <?php echo esc_attr( $this->slug ); ?> <?php echo esc_attr( $class ); ?>">

			<div class="wpforms-settings-provider-header wpforms-clear" data-provider="<?php echo esc_attr( $this->slug ); ?>">

				<div class="wpforms-settings-provider-logo">
					<i title="<?php esc_attr_e( 'Show Accounts', 'wpforms-lite' ); ?>" class="fa fa-chevron-<?php echo esc_attr( $arrow ); ?>"></i>
					<img src="<?php echo esc_url( $this->icon ); ?>">
				</div>

				<div class="wpforms-settings-provider-info">
					<h3><?php echo esc_html( $this->name ); ?></h3>
					<p>
						<?php
						/* translators: %s - provider name. */
						printf( esc_html__( 'Integrate %s with WPForms', 'wpforms-lite' ), esc_html( $this->name ) );
						?>
					</p>
					<span class="connected-indicator green"><i class="fa fa-check-circle-o"></i>&nbsp;<?php esc_html_e( 'Connected', 'wpforms-lite' ); ?></span>
				</div>

			</div>

			<div class="wpforms-settings-provider-accounts" id="provider-<?php echo esc_attr( $this->slug ); ?>">

				<div class="wpforms-settings-provider-accounts-list">
					<ul>
						<?php
						if ( ! empty( $accounts ) ) {
							foreach ( $accounts as $key => $account ) {
								echo '<li class="wpforms-clear">';
								echo '<span class="label">' . esc_html( $account['label'] ) . '</span>';
								/* translators: %s - Connection date. */
								echo '<span class="date">' . sprintf( esc_html__( 'Connected on: %s', 'wpforms-lite' ), date_i18n( get_option( 'date_format' ), intval( $account['date'] ) ) ) . '</span>';
								echo '<span class="remove"><a href="#" data-provider="' . esc_attr( $this->slug ) . '" data-key="' . esc_attr( $key ) . '">' . esc_html__( 'Disconnect', 'wpforms-lite' ) . '</a></span>';
								echo '</li>';
							}
						}
						?>
					</ul>
				</div>

				<p class="wpforms-settings-provider-accounts-toggle">
					<a class="wpforms-btn wpforms-btn-md wpforms-btn-light-grey" href="#" data-provider="<?php echo esc_attr( $this->slug ); ?>">
						<i class="fa fa-plus"></i> <?php esc_html_e( 'Add New Account', 'wpforms-lite' ); ?>
					</a>
				</p>

				<div class="wpforms-settings-provider-accounts-connect">

					<form>
						<p><?php esc_html_e( 'Please fill out all of the fields below to add your new provider account.', 'wpforms-lite' ); ?></span></p>

						<p class="wpforms-settings-provider-accounts-connect-fields">
							<?php $this->integrations_tab_new_form(); ?>
						</p>

						<button type="submit" class="wpforms-btn wpforms-btn-md wpforms-btn-orange wpforms-settings-provider-connect"
							data-provider="<?php echo esc_attr( $this->slug ); ?>" title="<?php echo esc_attr( $title_connect_to ); ?>">
							<?php echo esc_html( $title_connect_to ); ?>
						</button>
					</form>
				</div>

			</div>

		</div>
		<?php
	}

	/**
	 * Error wrapper for WP_Error.
	 *
	 * @since 1.0.0
	 *
	 * @param string $message
	 * @param string $parent
	 *
	 * @return WP_Error
	 */
	public function error( $message = '', $parent = '0' ) {
		return new WP_Error( $this->slug . '-error', $message );
	}
}
PK      u"�\�6,�xu  xu    class-constant-contact.phpnu W+A��        <?php

/**
 * Constant Contact integration.
 *
 * @since 1.3.6
 */
class WPForms_Constant_Contact extends WPForms_Provider {

	/**
	 * Provider access token.
	 *
	 * @since 1.3.6
	 * @var string
	 */
	public $access_token;

	/**
	 * Provider API key.
	 *
	 * @since 1.3.6
	 * @var string
	 */
	public $api_key = 'c58xq3r27udz59h9rrq7qnvf';

	/**
	 * Sign up link.
	 *
	 * @since 1.3.6
	 * @var string
	 */
	public $sign_up = 'https://constant-contact.evyy.net/c/11535/341874/3411?sharedid=wpforms';

	/**
	 * Initialize.
	 *
	 * @since 1.3.6
	 */
	public function init() {

		$this->version  = '1.3.6';
		$this->name     = 'Constant Contact';
		$this->slug     = 'constant-contact';
		$this->priority = 14;
		$this->icon     = WPFORMS_PLUGIN_URL . 'assets/images/icon-provider-constant-contact.png';

		if ( is_admin() ) {
			// Admin notice requesting connecting.
			add_action( 'admin_notices', array( $this, 'connect_request' ) );
			add_action( 'wp_ajax_wpforms_constant_contact_dismiss', array( $this, 'connect_dismiss' ) );
			add_action( 'wpforms_admin_page', array( $this, 'learn_more_page' ) );

			// Provide option to override sign up link.
			$sign_up = get_option( 'wpforms_constant_contact_signup', false );
			if ( $sign_up ) {
				$this->sign_up = esc_html( $sign_up );
			}
		}
	}

	/**
	 * Process and submit entry to provider.
	 *
	 * @since 1.3.6
	 *
	 * @param array $fields    List of fields with their data and settings.
	 * @param array $entry     Submitted entry values.
	 * @param array $form_data Form data and settings.
	 * @param int $entry_id    Saved entry ID.
	 *
	 * @return void
	 */
	public function process_entry( $fields, $entry, $form_data, $entry_id = 0 ) {

		// Only run if this form has a connections for this provider.
		if ( empty( $form_data['providers'][ $this->slug ] ) ) {
			return;
		}

		/*
		 * Fire for each connection.
		 */

		foreach ( $form_data['providers'][ $this->slug ] as $connection ) :

			// Before proceeding make sure required fields are configured.
			if ( empty( $connection['fields']['email'] ) ) {
				continue;
			}

			// Setup basic data.
			$list_id    = $connection['list_id'];
			$account_id = $connection['account_id'];
			$email_data = explode( '.', $connection['fields']['email'] );
			$email_id   = $email_data[0];
			$email      = $fields[ $email_id ]['value'];

			$this->api_connect( $account_id );

			// Email is required and Access token are required.
			if ( empty( $email ) || empty( $this->access_token ) ) {
				continue;
			}

			// Check for conditionals.
			$pass = $this->process_conditionals( $fields, $entry, $form_data, $connection );
			if ( ! $pass ) {
				wpforms_log(
					esc_html__( 'Constant Contact Subscription stopped by conditional logic', 'wpforms-lite' ),
					$fields,
					array(
						'type'    => array( 'provider', 'conditional_logic' ),
						'parent'  => $entry_id,
						'form_id' => $form_data['id'],
					)
				);
				continue;
			}

			// Check to see if the lead already exists in Constant Contact.
			$response = wp_remote_get( 'https://api.constantcontact.com/v2/contacts?api_key=' . $this->api_key . '&access_token=' . $this->access_token . '&email=' . $email );
			$contact  = json_decode( wp_remote_retrieve_body( $response ), true );

			// Return early if there was a problem.
			if ( isset( $contact['error_key'] ) ) {
				wpforms_log(
					esc_html__( 'Constant Contact API Error', 'wpforms-lite' ),
					$contact->get_error_message(),
					array(
						'type'    => array( 'provider', 'error' ),
						'parent'  => $entry_id,
						'form_id' => $form_data['id'],
					)
				);
				continue;
			}

			/*
			 * Setup Merge Vars
			 */

			$merge_vars = array();

			foreach ( $connection['fields'] as $name => $merge_var ) {

				// Don't include Email or Full name fields.
				if ( 'email' === $name ) {
					continue;
				}

				// Check if merge var is mapped.
				if ( empty( $merge_var ) ) {
					continue;
				}

				$merge_var = explode( '.', $merge_var );
				$id        = $merge_var[0];
				$key       = ! empty( $merge_var[1] ) ? $merge_var[1] : 'value';

				// Check if mapped form field has a value.
				if ( empty( $fields[ $id ][ $key ] ) ) {
					continue;
				}

				$value = $fields[ $id ][ $key ];

				// Constant Contact doesn't native URL field so it has to be
				// stored in a custom field.
				if ( 'url' === $name ) {
					$merge_vars['custom_fields'] = array(
						array(
							'name'  => 'custom_field_1',
							'value' => $value,
						),
					);
					continue;
				}

				// Constant Contact stores name in two fields, so we have to
				// separate it.
				if ( 'full_name' === $name ) {
					$names = explode( ' ', $value );
					if ( ! empty( $names[0] ) ) {
						$merge_vars['first_name'] = $names[0];
					}
					if ( ! empty( $names[1] ) ) {
						$merge_vars['last_name'] = $names[1];
					}
					continue;
				}

				// Constant Contact stores address in multiple fields, so we
				// have to separate it.
				if ( 'address' === $name ) {

					// Only support Address fields.
					if ( 'address' !== $fields[ $id ]['type'] ) {
						continue;
					}

					// Postal code may be in extended US format.
					$postal = array(
						'code'    => '',
						'subcode' => '',
					);
					if ( ! empty( $fields[ $id ]['postal'] ) ) {
						$p                 = explode( '-', $fields[ $id ]['postal'] );
						$postal['code']    = ! empty( $p[0] ) ? $p[0] : '';
						$postal['subcode'] = ! empty( $p[1] ) ? $p[1] : '';
					}

					$merge_vars['addresses'] = array(
						array(
							'address_type'    => 'BUSINESS',
							'city'            => ! empty( $fields[ $id ]['city'] ) ? $fields[ $id ]['city'] : '',
							'country_code'    => ! empty( $fields[ $id ]['country'] ) ? $fields[ $id ]['country'] : '',
							'line1'           => ! empty( $fields[ $id ]['address1'] ) ? $fields[ $id ]['address1'] : '',
							'line2'           => ! empty( $fields[ $id ]['address2'] ) ? $fields[ $id ]['address2'] : '',
							'postal_code'     => $postal['code'],
							'state'           => ! empty( $fields[ $id ]['state'] ) ? $fields[ $id ]['state'] : '',
							'sub_postal_code' => $postal['subcode'],
						),
					);
					continue;
				}

				$merge_vars[ $name ] = $value;
			}

			/*
			 * Process in API
			 */

			// If we have a previous contact, only update the list association.
			if ( ! empty( $contact['results'] ) ) {

				$data = $contact['results'][0];

				// Check if they are already assigned to lists.
				if ( ! empty( $data['lists'] ) ) {

					foreach ( $data['lists'] as $list ) {

						// If they are already assigned to this list, return early.
						if ( isset( $list['id'] ) && $list_id == $list['id'] ) {
							return;
						}
					}

					// Otherwise, add them to the list.
					$data['lists'][ count( $data['lists'] ) ] = array(
						'id'     => $list_id,
						'status' => 'ACTIVE',
					);

				} else {

					// Add the contact to the list.
					$data['lists'][0] = array(
						'id'     => $list_id,
						'status' => 'ACTIVE',
					);
				}

				// Combine merge vars into data before sending.
				$data = array_merge( $data, $merge_vars );

				// Args to use.
				$args = array(
					'body'    => wp_json_encode( $data ),
					'method'  => 'PUT',
					'headers' => array(
						'Content-Type' => 'application/json',
					),
				);

				$update = wp_remote_request( 'https://api.constantcontact.com/v2/contacts/' . $data['id'] . '?api_key=' . $this->api_key . '&access_token=' . $this->access_token . '&action_by=ACTION_BY_VISITOR', $args );
				$res    = json_decode( wp_remote_retrieve_body( $update ), true );

			} else {
				// Add a new contact.
				$data = array(
					'email_addresses' => array( array( 'email_address' => $email ) ),
					'lists'           => array( array( 'id' => $list_id ) ),
				);

				// Combine merge vars into data before sending.
				$data = array_merge( $data, $merge_vars );

				// Args to use.
				$args = array(
					'body'    => wp_json_encode( $data ),
					'headers' => array(
						'Content-Type' => 'application/json',
					),
				);

				$add = wp_remote_post( 'https://api.constantcontact.com/v2/contacts?api_key=' . $this->api_key . '&access_token=' . $this->access_token . '&action_by=ACTION_BY_VISITOR', $args );
				$res = json_decode( wp_remote_retrieve_body( $add ), true );
			}

			// Check for errors.
			if ( isset( $res['error_key'] ) ) {
				wpforms_log(
					esc_html__( 'Constant Contact API Error', 'wpforms-lite' ),
					$res->get_error_message(),
					array(
						'type'    => array( 'provider', 'error' ),
						'parent'  => $entry_id,
						'form_id' => $form_data['id'],
					)
				);
			}

		endforeach;
	}

	/************************************************************************
	 * API methods - these methods interact directly with the provider API. *
	 ************************************************************************/

	/**
	 * Authenticate with the API.
	 *
	 * @since 1.3.6
	 *
	 * @param array $data
	 * @param string $form_id
	 *
	 * @return mixed id or error object
	 */
	public function api_auth( $data = array(), $form_id = '' ) {

		$id        = uniqid();
		$providers = wpforms_get_providers_options();

		$providers[ $this->slug ][ $id ] = array(
			'access_token' => sanitize_text_field( $data['authcode'] ),
			'label'        => sanitize_text_field( $data['label'] ),
			'date'         => time(),
		);
		update_option( 'wpforms_providers', $providers );

		return $id;
	}

	/**
	 * Establish connection object to API.
	 *
	 * @since 1.3.6
	 *
	 * @param string $account_id
	 *
	 * @return mixed array or error object.
	 */
	public function api_connect( $account_id ) {

		if ( ! empty( $this->api[ $account_id ] ) ) {
			return $this->api[ $account_id ];
		} else {
			$providers = wpforms_get_providers_options();
			if ( ! empty( $providers[ $this->slug ][ $account_id ] ) ) {
				$this->api[ $account_id ] = true;
				$this->access_token       = $providers[ $this->slug ][ $account_id ]['access_token'];
			} else {
				return $this->error( 'API error' );
			}
		}
	}

	/**
	 * Retrieve provider account lists.
	 *
	 * @since 1.3.6
	 *
	 * @param string $connection_id
	 * @param string $account_id
	 *
	 * @return mixed array or error object
	 */
	public function api_lists( $connection_id = '', $account_id = '' ) {

		$this->api_connect( $account_id );

		$request = wp_remote_get( 'https://api.constantcontact.com/v2/lists?api_key=' . $this->api_key . '&access_token=' . $this->access_token );
		$lists   = json_decode( wp_remote_retrieve_body( $request ), true );

		if ( empty( $lists ) ) {
			wpforms_log(
				esc_html__( 'Constant Contact API Error', 'wpforms-lite' ),
				'',
				array(
					'type' => array( 'provider', 'error' ),
				)
			);

			return $this->error( esc_html__( 'API list error: Constant API error', 'wpforms-lite' ) );
		}

		return $lists;
	}

	/**
	 * Retrieve provider account list fields.
	 *
	 * @since 1.3.6
	 *
	 * @param string $connection_id
	 * @param string $account_id
	 * @param string $list_id
	 *
	 * @return mixed array or error object
	 */
	public function api_fields( $connection_id = '', $account_id = '', $list_id = '' ) {

		$provider_fields = array(
			array(
				'name'       => 'Email',
				'field_type' => 'email',
				'req'        => '1',
				'tag'        => 'email',
			),
			array(
				'name'       => 'Full Name',
				'field_type' => 'name',
				'tag'        => 'full_name',
			),
			array(
				'name'       => 'First Name',
				'field_type' => 'first',
				'tag'        => 'first_name',
			),
			array(
				'name'       => 'Last Name',
				'field_type' => 'last',
				'tag'        => 'last_name',
			),
			array(
				'name'       => 'Phone',
				'field_type' => 'text',
				'tag'        => 'work_phone',
			),
			array(
				'name'       => 'Website',
				'field_type' => 'text',
				'tag'        => 'url',
			),
			array(
				'name'       => 'Address',
				'field_type' => 'address',
				'tag'        => 'address',
			),
			array(
				'name'       => 'Job Title',
				'field_type' => 'text',
				'tag'        => 'job_title',
			),
			array(
				'name'       => 'Company',
				'field_type' => 'text',
				'tag'        => 'company_name',
			),
		);

		return $provider_fields;
	}


	/*************************************************************************
	 * Output methods - these methods generally return HTML for the builder. *
	 *************************************************************************/

	/**
	 * Provider account authorize fields HTML.
	 *
	 * @since 1.3.6
	 * @return string
	 */
	public function output_auth() {

		$providers = wpforms_get_providers_options();
		$class     = ! empty( $providers[ $this->slug ] ) ? 'hidden' : '';

		$output = '<div class="wpforms-provider-account-add ' . $class . ' wpforms-connection-block">';

		$output .= sprintf( '<h4>%s</h4>', esc_html__( 'Add New Account', 'wpforms-lite' ) );

		$output .= '<p>';
		$output .= esc_html__( 'Please fill out all of the fields below to register your new Constant Contact account.', 'wpforms-lite' );
		$output .= '<br><a href="https://wpforms.com/docs/how-to-connect-constant-contact-with-wpforms/" target="_blank" rel="noopener noreferrer">';
		$output .= esc_html__( 'Click here for documentation on connecting WPForms with Constant Contact.', 'wpforms-lite' );
		$output .= '</a>';
		$output .= '</p>';

		$output .= '<p class="wpforms-alert wpforms-alert-warning">';
		$output .= esc_html__( 'Because Constant Contact requires external authentication, you will need to register WPForms with Constant Contact before you can proceed.', 'wpforms-lite' );
		$output .= '</p>';

		$output .= '<p class=""><strong><a onclick="window.open(this.href,\'\',\'resizable=yes,location=no,width=750,height=500,status\'); return false" href="https://oauth2.constantcontact.com/oauth2/oauth/siteowner/authorize?response_type=code&client_id=c58xq3r27udz59h9rrq7qnvf&redirect_uri=https://wpforms.com/oauth/constant-contact/" class="btn">';
		$output .= esc_html__( 'Click here to register with Constant Contact', 'wpforms-lite' );
		$output .= '</a></strong></p>';

		$output .= sprintf( '<input type="text" data-name="authcode" placeholder="%s %s" class="wpforms-required">', $this->name, esc_html__( 'Authorization Code', 'wpforms-lite' ) );

		$output .= sprintf( '<input type="text" data-name="label" placeholder="%s %s" class="wpforms-required">', $this->name, esc_html__( 'Account Nickname', 'wpforms-lite' ) );

		$output .= sprintf( '<button data-provider="%s">%s</button>', $this->slug, esc_html__( 'Connect', 'wpforms-lite' ) );

		$output .= '</div>';

		return $output;
	}

	/**
	 * Provider account list groups HTML.
	 *
	 * @since 1.3.6
	 *
	 * @param string $connection_id
	 * @param array $connection
	 *
	 * @return string
	 */
	public function output_groups( $connection_id = '', $connection = array() ) {
		// No groups or segments for this provider.
		return '';
	}

	/**
	 * Output content after the main builder output.
	 *
	 * @since 1.3.6
	 */
	public function builder_output_after() {

		// Only display if Constant Contact account has not been setup.
		$providers = wpforms_get_providers_options();

		if ( ! empty( $providers[ $this->slug ] ) ) {
			return;
		}
		?>
		<div class="wpforms-alert wpforms-alert-info">
			<p>
				<?php
				echo wp_kses(
					__( 'Get the most out of <strong>WPForms</strong> &mdash; use it with an active Constant Contact account.', 'wpforms-lite' ),
					array(
						'strong' => array(),
					)
				);
				?>
			</p>
			<p>
				<a href="<?php echo esc_url( $this->sign_up ); ?>" style="margin-right: 10px;" class="button-primary" target="_blank" rel="noopener noreferrer">
					<?php esc_html_e( 'Try Constant Contact for Free', 'wpforms-lite' ); ?>
				</a>
				<?php
				printf(
					wp_kses(
						/* translators: %s - WPForms Constant Contact internal URL. */
						__( 'Learn More about the <a href="%s" target="_blank" rel="noopener noreferrer">power of email marketing</a>', 'wpforms-lite' ),
						array(
							'a' => array(
								'href'   => array(),
								'target' => array(),
								'rel'    => array(),
							),
						)
					),
					esc_url( admin_url( 'admin.php?page=wpforms-page&wpforms-page=constant-contact' ) )
				);
				?>
			</p>
		</div>
		<?php
	}

	/*************************************************************************
	 * Integrations tab methods - these methods relate to the settings page. *
	 *************************************************************************/

	/**
	 * Form fields to add a new provider account.
	 *
	 * @since 1.3.6
	 */
	public function integrations_tab_new_form() {

		$output  = '<p>';
		$output .= '<a href="https://wpforms.com/docs/how-to-connect-constant-contact-with-wpforms/" target="_blank" rel="noopener noreferrer">';
		$output .= esc_html__( 'Click here for documentation on connecting WPForms with Constant Contact.', 'wpforms-lite' );
		$output .= '</a>';
		$output .= '</p>';

		$output .= '<p class="wpforms-alert wpforms-alert-warning">';
		$output .= esc_html__( 'Because Constant Contact requires external authentication, you will need to register WPForms with Constant Contact before you can proceed.', 'wpforms-lite' );
		$output .= '</p>';

		$output .= '<p class=""><strong><a onclick="window.open(this.href,\'\',\'resizable=yes,location=no,width=800,height=600,status\'); return false" href="https://oauth2.constantcontact.com/oauth2/oauth/siteowner/authorize?response_type=code&client_id=c58xq3r27udz59h9rrq7qnvf&redirect_uri=https://wpforms.com/oauth/constant-contact/" class="btn">';
		$output .= esc_html__( 'Click here to register with Constant Contact', 'wpforms-lite' );
		$output .= '</a></strong></p>';

		$output .= sprintf( '<input type="text" name="authcode" placeholder="%s %s" class="wpforms-required">', $this->name, esc_html__( 'Authorization Code', 'wpforms-lite' ) );

		$output .= sprintf( '<input type="text" name="label" placeholder="%s %s" class="wpforms-required">', $this->name, esc_html__( 'Account Nickname', 'wpforms-lite' ) );

		echo $output;
	}

	/************************
	 * Other functionality. *
	 ************************/

	/**
	 * Add admin notices to connect to Constant Contact.
	 *
	 * @since 1.3.6
	 */
	public function connect_request() {

		// Only consider showing the review request to admin users.
		if ( ! is_super_admin() ) {
			return;
		}

		// Don't display on WPForms admin content pages.
		if ( ! empty( $_GET['wpforms-page'] ) ) {
			return;
		}

		// Don't display if user is about to connect via Settings page.
		if ( ! empty( $_GET['wpforms-integration'] ) && $this->slug === $_GET['wpforms-integration'] ) {
			return;
		}

		// Only display the notice is the Constant Contact option is set and
		// there are previous Constant Contact connections created.
		$cc_notice = get_option( 'wpforms_constant_contact', false );
		$providers = wpforms_get_providers_options();

		if ( ! $cc_notice || ! empty( $providers[ $this->slug ] ) ) {
			return;
		}

		// Output the notice message.
		$connect    = admin_url( 'admin.php?page=wpforms-settings&wpforms-integration=constant-contact#!wpforms-tab-providers' );
		$learn_more = admin_url( 'admin.php?page=wpforms-page&wpforms-page=constant-contact' );
		?>
		<div class="notice notice-info is-dismissible wpforms-constant-contact-notice">
			<p>
				<?php
				echo wp_kses(
					__( 'Get the most out of the <strong>WPForms</strong> plugin &mdash; use it with an active Constant Contact account.', 'wpforms-lite' ),
					array(
						'strong' => array(),
					)
				);
				?>
			</p>
			<p>
				<a href="<?php echo esc_url( $this->sign_up ); ?>" class="button-primary" target="_blank" rel="noopener noreferrer">
					<?php esc_html_e( 'Try Constant Contact for Free', 'wpforms-lite' ); ?>
				</a>
				<a href="<?php echo esc_url( $connect ); ?>" class="button-secondary">
					<?php esc_html_e( 'Connect your existing account', 'wpforms-lite' ); ?>
				</a>
				<?php
				printf(
					wp_kses(
						/* translators: %s - WPForms Constant Contact internal URL. */
						__( 'Learn More about the <a href="%s">power of email marketing</a>', 'wpforms-lite' ),
						array(
							'a' => array(
								'href' => array(),
							),
						)
					),
					esc_url( $learn_more )
				);
				?>
			</p>
		</div>
		<style type="text/css">
			.wpforms-constant-contact-notice {
				border-left-color: #1a5285;
			}

			.wpforms-constant-contact-notice p:first-of-type {
				margin: 16px 0 8px;
			}

			.wpforms-constant-contact-notice p:last-of-type {
				margin: 8px 0 16px;
			}

			.wpforms-constant-contact-notice .button-primary,
			.wpforms-constant-contact-notice .button-secondary {
				display: inline-block;
				margin: 0 10px 0 0;
			}
		</style>
		<script type="text/javascript">
			jQuery( function ( $ ) {
				$( document ).on( 'click', '.wpforms-constant-contact-notice button', function ( event ) {
					event.preventDefault();
					$.post( ajaxurl, { action: 'wpforms_constant_contact_dismiss' } );
					$( '.wpforms-constant-contact-notice' ).remove();
				} );
			} );
		</script>
		<?php
	}

	/**
	 * Dismiss the Constant Contact admin notice.
	 *
	 * @since 1.3.6
	 */
	public function connect_dismiss() {

		delete_option( 'wpforms_constant_contact' );
		wp_send_json_success();
	}

	/**
	 * Constant Contact "Learn More" admin page.
	 *
	 * @since 1.3.6
	 */
	public function learn_more_page() {

		if (
			empty( $_GET['page'] ) ||
			empty( $_GET['wpforms-page'] ) ||
			'wpforms-page' !== $_GET['page'] ||
			'constant-contact' !== $_GET['wpforms-page']
		) {
			return;
		}
		$more = 'http://www.wpbeginner.com/beginners-guide/why-you-should-start-building-your-email-list-right-away';
		?>
		<div class="wrap about-wrap">
			<h1><?php esc_html_e( 'Grow Your Website with WPForms + Email Marketing', 'wpforms-lite' ); ?></h1>
			<p><?php esc_html_e( 'Wondering if email marketing is really worth your time?', 'wpforms-lite' ); ?></p>
			<p><?php echo wp_kses( __( 'Email is hands-down the most effective way to nurture leads and turn them into customers, with a return on investment (ROI) of <strong>$44 back for every $1 spent</strong> according to DMA.', 'wpforms-lite' ), array( 'strong' => array() ) ); ?></p>
			<p><?php esc_html_e( 'Here are 3 big reasons why every smart business in the world has an email list:', 'wpforms-lite' ); ?></p>
			<a href="<?php echo esc_url( $this->sign_up ); ?>" target="_blank" rel="noopener noreferrer">
				<img src="<?php echo WPFORMS_PLUGIN_URL; ?>assets/images/cc-about-logo.png" class="logo">
			</a>
			<ol class="reasons">
				<li><?php echo wp_kses( __( '<strong>Email is still #1</strong> - At least 91% of consumers check their email on a daily basis. You get direct access to your subscribers, without having to play by social media&#39;s rules and algorithms.', 'wpforms-lite' ), array( 'strong' => array() ) ); ?></li>
				<li><?php echo wp_kses( __( '<strong>You own your email list</strong> - Unlike with social media, your list is your property and no one can revoke your access to it.', 'wpforms-lite' ), array( 'strong' => array() ) ); ?></li>
				<li><?php echo wp_kses( __( '<strong>Email converts</strong> - People who buy products marketed through email spend 138% more than those who don&#39;t receive email offers.', 'wpforms-lite' ), array( 'strong' => array() ) ); ?></li>
			</ol>
			<p><?php esc_html_e( 'That&#39;s why it&#39;s crucial to start collecting email addresses and building your list as soon as possible.', 'wpforms-lite' ); ?></p>
			<p>
				<?php
				printf(
					wp_kses(
						/* translators: %s - WPBeginners.com Guide to Email Lists URL. */
						__( 'For more details, see this guide on <a href="%s" target="_blank" rel="noopener noreferrer">why building your email list is so important</a>.', 'wpforms-lite' ),
						array(
							'a' => array(
								'href'   => array(),
								'target' => array(),
								'rel'    => array(),
							),
						)
					),
					$more
				);
				?>
			</p>
			<hr/>
			<h2><?php esc_html_e( 'You&#39;ve Already Started - Here&#39;s the Next Step (It&#39;s Easy)', 'wpforms-lite' ); ?></h2>
			<p><?php esc_html_e( 'Here are the 3 things you need to build an email list:', 'wpforms-lite' ); ?></p>
			<ol>
				<li><?php esc_html_e( 'A Website or Blog', 'wpforms-lite' ); ?> <span class="dashicons dashicons-yes"></span></li>
				<li><?php esc_html_e( 'High-Converting Form Builder', 'wpforms-lite' ); ?> <span class="dashicons dashicons-yes"></span></li>
				<li><strong><?php esc_html_e( 'The Best Email Marketing Service', 'wpforms-lite' ); ?></strong></li>
			</ol>
			<p><?php esc_html_e( 'With a powerful email marketing service like Constant Contact, you can instantly send out mass notifications and beautifully designed newsletters to engage your subscribers.', 'wpforms-lite' ); ?></p>
			<p>
				<a href="<?php echo esc_url( $this->sign_up ); ?>" class="button" target="_blank" rel="noopener noreferrer">
					<?php esc_html_e( 'Get Started with Constant Contact for Free', 'wpforms-lite' ); ?>
				</a>
			</p>
			<p><?php esc_html_e( 'WPForms plugin makes it fast and easy to capture all kinds of visitor information right from your WordPress site - even if you don&#39;t have a Constant Contact account.', 'wpforms-lite' ); ?></p>
			<p><?php esc_html_e( 'But when you combine WPForms with Constant Contact, you can nurture your contacts and engage with them even after they leave your website. When you use Constant Contact + WPForms together, you can:', 'wpforms-lite' ); ?></p>
			<ul>
				<li><?php esc_html_e( 'Seamlessly add new contacts to your email list', 'wpforms-lite' ); ?></li>
				<li><?php esc_html_e( 'Create and send professional email newsletters', 'wpforms-lite' ); ?></li>
				<li><?php esc_html_e( 'Get expert marketing and support', 'wpforms-lite' ); ?></li>
			</ul>
			<p>
				<a href="<?php echo esc_url( $this->sign_up ); ?>" target="_blank" rel="noopener noreferrer">
					<strong><?php esc_html_e( 'Try Constant Contact Today', 'wpforms-lite' ); ?></strong>
				</a>
			</p>
			<hr/>
			<h2><?php esc_html_e( 'WPForms Makes List Building Easy', 'wpforms-lite' ); ?></h2>
			<p><?php esc_html_e( 'When creating WPForms, our goal was to make a WordPress forms plugin that&#39;s both EASY and POWERFUL.', 'wpforms-lite' ); ?></p>
			<p><?php esc_html_e( 'We made the form creation process extremely intuitive, so you can create a form to start capturing emails within 5 minutes or less.', 'wpforms-lite' ); ?></p>
			<p><?php esc_html_e( 'Here&#39;s how it works.', 'wpforms-lite' ); ?></p>
			<div class="steps">
				<div class="step1 step">
					<img src="<?php echo WPFORMS_PLUGIN_URL; ?>assets/images/cc-about-step1.png">
					<p><?php esc_html_e( '1. Select from our pre-built templates, or create a form from scratch.', 'wpforms-lite' ); ?></p>
				</div>
				<div class="step2 step">
					<img src="<?php echo WPFORMS_PLUGIN_URL; ?>assets/images/cc-about-step2.png">
					<p><?php esc_html_e( '2. Drag and drop any field you want onto your signup form.', 'wpforms-lite' ); ?></p>
				</div>
				<div class="step3 step">
					<img src="<?php echo WPFORMS_PLUGIN_URL; ?>assets/images/cc-about-step3.png">
					<p><?php esc_html_e( '3. Connect your Constant Contact email list.', 'wpforms-lite' ); ?></p>
				</div>
				<div class="step4 step">
					<img src="<?php echo WPFORMS_PLUGIN_URL; ?>assets/images/cc-about-step4.png">
					<p><?php esc_html_e( '4. Add your new form to any post, page, or sidebar.', 'wpforms-lite' ); ?></p>
				</div>
			</div>
			<p><?php esc_html_e( 'It doesn&#39;t matter what kind of business you run, what kind of website you have, or what industry you are in - you need to start building your email list today.', 'wpforms-lite' ); ?></p>
			<p><?php esc_html_e( 'With Constant Contact + WPForms, growing your list is easy.', 'wpforms-lite' ); ?></p>
		</div>
		<style type="text/css">
			.notice {
				display: none;
			}

			.about-wrap {
				padding: 15px;
				max-width: 970px;
			}

			.about-wrap h1 {
				color: #1a5285;
				font-size: 30px;
				margin: 0 0 15px 0;
			}

			.about-wrap h2 {
				color: #1a5285;
				font-size: 26px;
				margin: 0 0 15px 0;
				text-align: left;
			}

			.about-wrap p {
				font-size: 16px;
				font-weight: 300;
				color: #333;
				margin: 1.2em 0;
			}

			.about-wrap ul,
			.about-wrap ol {
				margin: 1.6em 2.5em 2em;
				line-height: 1.5;
				font-size: 16px;
				font-weight: 300;
			}

			.about-wrap ul {
				list-style: disc;
			}

			.about-wrap li {
				margin-bottom: 0.8em;
			}

			.about-wrap hr {
				margin: 2.2em 0;
			}

			.about-wrap .logo {
				float: right;
				margin-top: 0.8em;
				width: auto;
			}

			.about-wrap .reasons {
				margin: 2.2em 400px 2.2em 2em;
			}

			.about-wrap .reasons li {
				margin-bottom: 1.4em;
			}

			.about-wrap .steps {
				clear: both;
				overflow: hidden;
			}

			.about-wrap .step {
				width: 46%;
				float: left;
			}

			.about-wrap .step {
				margin-bottom: 1.4em;
			}

			.about-wrap .step2,
			.about-wrap .step4 {
				float: right;
			}

			.about-wrap .step3 {
				clear: both;
			}

			.about-wrap .dashicons-yes {
				color: #19BE19;
				font-size: 26px;
			}

			.about-wrap .button {
				background-color: #0078C3;
				border: 1px solid #005990;
				border-radius: 4px;
				color: #fff;
				font-size: 16px;
				font-weight: 600;
				height: auto;
				line-height: 1;
				margin-bottom: 10px;
				padding: 14px 30px;
				text-align: center;
			}

			.about-wrap .button:hover,
			.about-wrap .button:focus {
				background-color: #005990;
				color: #fff
			}

			@media only screen and (max-width: 767px) {
				.about-wrap {
					padding: 0;
				}

				.about-wrap h1 {
					font-size: 26px;
				}

				.about-wrap h2 {
					font-size: 22px;
				}

				.about-wrap p {
					font-size: 14px;
				}

				.about-wrap ul,
				.about-wrap ol {
					font-size: 14px;
				}

				.about-wrap .logo {
					width: 120px;
				}

				.about-wrap .reasons {
					margin-right: 150px;
				}
			}
		</style>
		<?php
	}
}

new WPForms_Constant_Contact;
PK      |"�\hvB|  |  	  vk/vk.pngnu W+A��        �PNG

   IHDR   >   <   >		O   tEXtSoftware Adobe ImageReadyq�e<  (iTXtXML:com.adobe.xmp     <?xpacket begin="﻿" id="W5M0MpCehiHzreSzNTczkc9d"?> <x:xmpmeta xmlns:x="adobe:ns:meta/" x:xmptk="Adobe XMP Core 5.6-c138 79.159824, 2016/09/14-01:09:01        "> <rdf:RDF xmlns:rdf="http://www.w3.org/1999/02/22-rdf-syntax-ns#"> <rdf:Description rdf:about="" xmlns:xmp="http://ns.adobe.com/xap/1.0/" xmlns:xmpMM="http://ns.adobe.com/xap/1.0/mm/" xmlns:stRef="http://ns.adobe.com/xap/1.0/sType/ResourceRef#" xmp:CreatorTool="Adobe Photoshop CC 2017 (Macintosh)" xmpMM:InstanceID="xmp.iid:1A664B733F0811E8A10D8B92E7A6B2C6" xmpMM:DocumentID="xmp.did:1A664B743F0811E8A10D8B92E7A6B2C6"> <xmpMM:DerivedFrom stRef:instanceID="xmp.iid:1A664B713F0811E8A10D8B92E7A6B2C6" stRef:documentID="xmp.did:1A664B723F0811E8A10D8B92E7A6B2C6"/> </rdf:Description> </rdf:RDF> </x:xmpmeta> <?xpacket end="r"?>%,�  �IDATx��kHQ�w��T�X$��A�P}��$?��^H	VB!E`_� {�� "�2(
�"J"�����![A"�a�G�#���.��<�=;��x��e�Ι�Ͻs�9�?
�ƣ%�Ʃi�Z���k�Z���k�Zx���(����5`>H3@��a��?�+h/A��~dg��YM#!٢} < A�t�#P���&�TR�Հ4~KSl��h�AxKH��Q*��bp���ſ�J�5tr3��B��� ��7J�Nߙ�;iH�3��>�6�$ۙm�d�m ���?�'�z�X�I�J���D�/�M��VQ�w��TiR��h|��O�M����</-������ G�]���~�6UL����������D�nE��]��˙�O�%yX�V-��j�维�R�9�pl8��Bh���!��Q�4�A.�P����Ւ��y�p8>ͣ���F��Z��Z{k�ψ���fz4�kE��j����Z����cm�e��6*�Yhᣔ�^S�8����
N�Z�jS.L��n����� �|��HU�2�� ��[�T��g�>��}Pv�CL�6-���"��j��G�����22ǰո��~���۠�1��Cs����8�-X���	��jci+Ac�57Z�Ƒ�v�2=����q �_�ҎH{<<C��k���΋�ޓ�2����d�S�t�M�J]�&�`1VV�&^�7��`i�<��Ԙ�q��D$�̊�`�����B�61��F!��l w��[��Y�����'�k����Ted�\��+�ZX����v�d�N1���1��T�u����jm�S��`x���Dx��2��Ty����t��ǩ<M��{UU�}v8v�Y3��{��F�A}��2����{�5��P�4]D��A����lE8���E�G%�E"{J�h����N��Qik�(qg���7��T.��{E���h�I��z�µp-\�µp-\��c��0 ��'����    IEND�B`�PK      |"�\��mNE  E  	  vk/vk.phpnu W+A��        <?php

class NextendSocialProviderVK extends NextendSocialProviderDummy {

    protected $color = '#45668e';

    public function __construct() {
        $this->id    = 'vk';
        $this->label = 'VKontakte';
        $this->path  = dirname(__FILE__);
    }
}

NextendSocialLogin::addProvider(new NextendSocialProviderVK());PK      |"�\�
���$  �$    twitter/twitter-client.phpnu W+A��        <?php

use NSL\Persistent\Persistent;

require_once NSL_PATH . '/includes/auth.php';

class NextendSocialProviderTwitterClient extends NextendSocialAuth {

    const VERSION = '1.0';

    const SIGNATURE_METHOD = 'HMAC-SHA1';

    private $endpoint = 'https://api.twitter.com/';

    protected $consumer_key = '';

    protected $consumer_secret = '';

    protected $redirect_uri = '';

    public function __construct($providerID, $consumer_key, $consumer_secret) {
        parent::__construct($providerID);

        $this->consumer_key    = $consumer_key;
        $this->consumer_secret = $consumer_secret;
    }

    public function getTestUrl() {
        return $this->endpoint;
    }

    /**
     * @param string $redirect_uri
     */
    public function setRedirectUri($redirect_uri) {
        $this->redirect_uri = $redirect_uri;
    }


    public function deleteLoginPersistentData() {
        Persistent::delete($this->providerID . '_request_token');
    }

    /**
     * @return string
     * @throws Exception
     */
    public function createAuthUrl() {

        $response = $this->oauthRequest($this->endpoint . 'oauth/request_token', 'POST', array(), array(
            'oauth_callback' => $this->redirect_uri
        ));

        $oauthTokenData = $this->extract_params($response);

        Persistent::set($this->providerID . '_request_token', maybe_serialize($oauthTokenData));

        return $this->endpoint . 'oauth/authenticate?oauth_token=' . $oauthTokenData['oauth_token'] /*. '&force_login=1'*/ ;
    }

    /**
     * @throws Exception
     */
    public function checkError() {
        if (isset($_GET['denied'])) {
            throw new Exception('Authentication cancelled');
        }
    }

    public function hasAuthenticateData() {
        return isset($_REQUEST['oauth_token']) && isset($_REQUEST['oauth_verifier']);
    }

    /**
     * @return false|string
     * @throws Exception
     */
    public function authenticate() {
        $requestToken = maybe_unserialize(Persistent::get($this->providerID . '_request_token'));

        $response = $this->oauthRequest($this->endpoint . 'oauth/access_token', 'POST', array(), array(
            'oauth_verifier' => $_GET['oauth_verifier']
        ), array(
            'token'  => $requestToken['oauth_token'],
            'secret' => $requestToken['oauth_token_secret']
        ));

        $accessTokenData = $this->extract_params($response);

        $access_token_data = wp_json_encode(array(
            'oauth_token'        => $accessTokenData['oauth_token'],
            'oauth_token_secret' => $accessTokenData['oauth_token_secret'],
            'user_id'            => $accessTokenData['user_id'],
            'screen_name'        => $accessTokenData['screen_name']
        ));

        $this->setAccessTokenData($access_token_data);

        return $access_token_data;
    }

    /**
     * @param       $path
     * @param array $data
     *
     * @return array|mixed|object
     * @throws Exception
     */
    public function get($path, $data = array(), $endpoint = false) {

        if (!$endpoint) {
            $endpoint = $this->endpoint;
        }

        $response = $this->oauthRequest($endpoint . '1.1/' . $path . '.json', 'GET', $data + array(
                'user_id' => $this->access_token_data['user_id']
            ), array(), array(
            'token'  => $this->access_token_data['oauth_token'],
            'secret' => $this->access_token_data['oauth_token_secret']
        ));

        return json_decode($response, true);
    }

    /**
     * @param        $url
     * @param        $method
     * @param array  $_requestData
     * @param array  $_oauthData
     * @param array  $context
     *
     * @return string
     * @throws Exception
     */
    private function oauthRequest($url, $method, $_requestData = array(), $_oauthData = array(), $context = array()) {

        $method = strtoupper($method);

        uksort($_requestData, 'strcmp');

        $headers = array();

        $headers['Authorization'] = $this->getAuthorizationHeader($url, $method, $_requestData, $_oauthData, $context);

        $http_args = array(
            'timeout'    => 15,
            'user-agent' => 'WordPress',
            'headers'    => $headers,
            'body'       => $_requestData
        );

        if ($method == 'POST') {
            $request = wp_remote_post($url, $http_args);
        } else {
            $request = wp_remote_get($url, $http_args);
        }

        if (is_wp_error($request)) {

            throw new Exception($request->get_error_message());
        } else if (wp_remote_retrieve_response_code($request) !== 200) {

            $this->errorFromResponse(json_decode(wp_remote_retrieve_body($request), true));

            throw new Exception(sprintf(__('Unexpected response: %s', 'nextend-facebook-connect'), wp_remote_retrieve_body($request)));
        }

        return wp_remote_retrieve_body($request);
    }

    private function getAuthorizationHeader($url, $method, $_requestData = array(), $_oauthData = array(), $context = array()) {

        $oauthParams = $this->getOauth1Params($context);

        foreach ($_oauthData as $k => $v) {
            $oauthParams[$this->safe_encode($k)] = $this->safe_encode($v);
        }

        $params = array_merge($oauthParams, $_requestData);

        unset($params['oauth_signature']);

        uksort($params, 'strcmp');

        $prepared_pairs_with_oauth = array();
        foreach ($params as $k => $v) {
            $prepared_pairs_with_oauth[] = "{$k}={$v}";
        }

        $paramsForSignature = implode('&', $this->safe_encode(array(
            $method,
            $url,
            implode('&', $prepared_pairs_with_oauth)
        )));

        $left        = $this->safe_encode($this->consumer_secret);
        $right       = $this->safe_encode($this->secret($context));
        $signing_key = $left . '&' . $right;

        $oauthParams['oauth_signature'] = $this->safe_encode(base64_encode(hash_hmac('sha1', $paramsForSignature, $signing_key, true)));

        uksort($oauthParams, 'strcmp');

        $encoded_quoted_pairs = array();
        foreach ($oauthParams as $k => $v) {
            $encoded_quoted_pairs[] = "{$k}=\"{$v}\"";
        }

        return 'OAuth ' . implode(', ', $encoded_quoted_pairs);
    }

    /**
     * @param $response
     *
     * @throws Exception
     */
    private function errorFromResponse($response) {
        if (isset($response['errors']) && is_array($response['errors'])) {
            throw new Exception($response['errors'][0]['message']);
        }
    }

    private function safe_encode($data) {
        if (is_array($data)) {
            return array_map(array(
                $this,
                'safe_encode'
            ), $data);
        } else if (is_scalar($data)) {
            return str_ireplace(array(
                '+',
                '%7E'
            ), array(
                ' ',
                '~'
            ), rawurlencode($data));
        } else {
            return '';
        }
    }

    private function safe_decode($data) {
        if (is_array($data)) {
            return array_map(array(
                $this,
                'safe_decode'
            ), $data);
        } else if (is_scalar($data)) {
            return rawurldecode($data);
        } else {
            return '';
        }
    }

    private function extract_params($body) {
        $kvs     = explode('&', $body);
        $decoded = array();
        foreach ($kvs as $kv) {
            $kv              = explode('=', $kv, 2);
            $kv[0]           = $this->safe_decode($kv[0]);
            $kv[1]           = $this->safe_decode($kv[1]);
            $decoded[$kv[0]] = $kv[1];
        }

        return $decoded;
    }

    private function nonce($length = 12, $include_time = true) {
        $prefix = $include_time ? microtime() : '';

        return md5(substr($prefix . uniqid(), 0, $length));
    }

    private function timestamp() {
        $time = time();

        return (string)$time;
    }

    private function getOauth1Params($data) {

        $defaults = array(
            'oauth_nonce'            => $this->nonce(),
            'oauth_timestamp'        => $this->timestamp(),
            'oauth_version'          => self::VERSION,
            'oauth_consumer_key'     => $this->consumer_key,
            'oauth_signature_method' => self::SIGNATURE_METHOD,
        );

        // include the user token if it exists

        if ($oauth_token = $this->token($data)) {
            $defaults['oauth_token'] = $oauth_token;
        }

        $encoded = array();
        foreach ($defaults as $k => $v) {
            $encoded[$this->safe_encode($k)] = $this->safe_encode($v);
        }

        return $encoded;
    }

    private function token($context) {
        if (isset($context['token']) && !empty($context['token'])) {
            return $context['token'];
        } else if (isset($context['user_token'])) {
            return $context['user_token'];
        }

        return '';
    }

    private function secret($context) {

        if (isset($context['secret']) && !empty($context['secret'])) {
            return $context['secret'];
        } else if (isset($context['user_secret'])) {
            return $context['user_secret'];
        }

        return '';
    }

}PK      |"�\6�>      twitter/twitter.pngnu W+A��        �PNG

   IHDR   <   <   :��r   tEXtSoftware Adobe ImageReadyq�e<  �iTXtXML:com.adobe.xmp     <?xpacket begin="﻿" id="W5M0MpCehiHzreSzNTczkc9d"?> <x:xmpmeta xmlns:x="adobe:ns:meta/" x:xmptk="Adobe XMP Core 5.6-c111 79.158325, 2015/09/10-01:10:20        "> <rdf:RDF xmlns:rdf="http://www.w3.org/1999/02/22-rdf-syntax-ns#"> <rdf:Description rdf:about="" xmlns:xmp="http://ns.adobe.com/xap/1.0/" xmlns:dc="http://purl.org/dc/elements/1.1/" xmlns:xmpMM="http://ns.adobe.com/xap/1.0/mm/" xmlns:stRef="http://ns.adobe.com/xap/1.0/sType/ResourceRef#" xmp:CreatorTool="Adobe Photoshop CC 2015 (Windows)" xmp:CreateDate="2018-01-17T15:18:39+01:00" xmp:ModifyDate="2018-01-17T16:09:40+01:00" xmp:MetadataDate="2018-01-17T16:09:40+01:00" dc:format="image/png" xmpMM:InstanceID="xmp.iid:70CC9B3EFB9811E7846FC6D11FAC7D00" xmpMM:DocumentID="xmp.did:70CC9B3FFB9811E7846FC6D11FAC7D00"> <xmpMM:DerivedFrom stRef:instanceID="xmp.iid:70CC9B3CFB9811E7846FC6D11FAC7D00" stRef:documentID="xmp.did:70CC9B3DFB9811E7846FC6D11FAC7D00"/> </rdf:Description> </rdf:RDF> </x:xmpmeta> <?xpacket end="r"?>4~�  �IDATx��[HA����`�h�%��F]�()�
�.ЅB�ފB2�ꡗ^*Bz���]�4�,�(��"Q�e��P	a'2/��?�'I��gfwf��~������;�7�7�4��d	�83-Xւ�`-Xւ#��ԃnA�\�@*g_)ae���(�e���O3�}� !B_�(w=ڃ�s�� ���5�t�#��{`<�4Yv�G7w�lEb��w�s�OA��߆��Hc�=L�N:A����|;d7���4����"�b7K�f� �=T܂߄�4�$	n�,����}� UD��ί�4bL��
Ím燿�\+����v�B_���E��(gQ0�,|�|Eb_�Š�I�u�s���1h% ��tEb��ONC�&�E`����`�����Y���҃ฃ���rp􂻠
ls�z��!�F�(YK�B�Uq��v���I`��@�����3p�u���zx%�\���K�l�ng�E�q?[�[�q��aQ�[��)���ӭ`�+�Dp=o� G������A
f�de-�@��g���q��
��:w��F�q@� �N�H�X��Σ���9۱��A��i���!#ƂO����>�DtR"aX�&�R�Q^_�U�����X�����F�E+��1�, ���,Z=d.j��+�l�N�:<����V���U�U�p0��EY�j�r��bX)�P��K�^���	��'��d� �iX	�G���Pd7(�7����(��j�a٧�;3�ܰz�-*\�X�t��R-��5`�ae�'S���{�a`��Yp�P�4�0�9���X\���D[�s�ѳd|������i��#�uK��ZB�p��1�f���g��ϣ��B�*���O3�c"�Vq�U�X�"�V'��X�[�g-�`-Xւ�`-8v�W� !� ���:    IEND�B`�PK      |"�\ 	�CR!  R!    twitter/twitter.phpnu W+A��        <?php

use NSL\Notices;

class NextendSocialProviderTwitter extends NextendSocialProvider {

    /** @var NextendSocialProviderTwitterClient */
    protected $client;

    protected $color = '#4ab3f4';

    protected $svg = '<svg xmlns="http://www.w3.org/2000/svg"><path fill="#fff" d="M16.327 3.007A5.07 5.07 0 0 1 20.22 4.53a8.207 8.207 0 0 0 2.52-.84l.612-.324a4.78 4.78 0 0 1-1.597 2.268 2.356 2.356 0 0 1-.54.384v.012A9.545 9.545 0 0 0 24 5.287v.012a7.766 7.766 0 0 1-1.67 1.884l-.768.612a13.896 13.896 0 0 1-9.874 13.848c-2.269.635-4.655.73-6.967.276a16.56 16.56 0 0 1-2.895-.936 10.25 10.25 0 0 1-1.394-.708L0 20.023a8.44 8.44 0 0 0 1.573.06c.48-.084.96-.06 1.405-.156a10.127 10.127 0 0 0 2.956-1.056 5.41 5.41 0 0 0 1.333-.852 4.44 4.44 0 0 1-1.465-.264 4.9 4.9 0 0 1-3.12-3.108c.73.134 1.482.1 2.198-.096a3.457 3.457 0 0 1-1.609-.636A4.651 4.651 0 0 1 .953 9.763c.168.072.336.156.504.24.334.127.68.22 1.033.276.216.074.447.095.673.06H3.14c-.248-.288-.653-.468-.901-.78a4.91 4.91 0 0 1-1.105-4.404 5.62 5.62 0 0 1 .528-1.26c.008 0 .017.012.024.012.13.182.28.351.445.504a8.88 8.88 0 0 0 1.465 1.38 14.43 14.43 0 0 0 6.018 2.868 9.065 9.065 0 0 0 2.21.288 4.448 4.448 0 0 1 .025-2.28 4.771 4.771 0 0 1 2.786-3.252 5.9 5.9 0 0 1 1.093-.336l.6-.072z"/></svg>';

    protected $sync_fields = array(

        'description' => array(
            'label' => 'Bio',
            'node'  => 'me'
        ),
        'lang'        => array(
            'label' => 'Language',
            'node'  => 'me'
        ),
        'location'    => array(
            'label' => 'Location',
            'node'  => 'me'
        ),
        'created_at'  => array(
            'label' => 'Register date',
            'node'  => 'me'
        ),
        'profile_url' => array(
            'label' => 'Profile URL',
            'node'  => 'me'
        ),
        'screen_name' => array(
            'label' => 'Screen name',
            'node'  => 'me'
        ),
        'url'         => array(
            'label' => 'Owned website',
            'node'  => 'me'
        )

    );

    public function __construct() {
        $this->id    = 'twitter';
        $this->label = 'Twitter';

        $this->path = dirname(__FILE__);

        $this->requiredFields = array(
            'consumer_key'    => 'Consumer Key',
            'consumer_secret' => 'Consumer Secret'
        );

        parent::__construct(array(
            'consumer_key'       => '',
            'consumer_secret'    => '',
            'login_label'        => 'Continue with <b>Twitter</b>',
            'link_label'         => 'Link account with <b>Twitter</b>',
            'unlink_label'       => 'Unlink account from <b>Twitter</b>',
            'profile_image_size' => 'normal'
        ));
    }

    protected function forTranslation() {
        __('Continue with <b>Twitter</b>', 'nextend-facebook-connect');
        __('Link account with <b>Twitter</b>', 'nextend-facebook-connect');
        __('Unlink account from <b>Twitter</b>', 'nextend-facebook-connect');
    }

    public function validateSettings($newData, $postedData) {
        $newData = parent::validateSettings($newData, $postedData);

        foreach ($postedData AS $key => $value) {

            switch ($key) {
                case 'tested':
                    if ($postedData[$key] == '1' && (!isset($newData['tested']) || $newData['tested'] != '0')) {
                        $newData['tested'] = 1;
                    } else {
                        $newData['tested'] = 0;
                    }
                    break;
                case 'consumer_key':
                case 'consumer_secret':
                    $newData[$key] = trim(sanitize_text_field($value));
                    if ($this->settings->get($key) !== $newData[$key]) {
                        $newData['tested'] = 0;
                    }

                    if (empty($newData[$key])) {
                        Notices::addError(sprintf(__('The %1$s entered did not appear to be a valid. Please enter a valid %2$s.', 'nextend-facebook-connect'), $this->requiredFields[$key], $this->requiredFields[$key]));
                    }
                    break;
                case 'profile_image_size':
                    $newData[$key] = trim(sanitize_text_field($value));
                    break;
            }
        }

        return $newData;
    }

    public function getRedirectUriForApp() {
        $parts = explode('?', $this->getRedirectUri());

        return $parts[0];
    }

    /**
     * @return NextendSocialProviderTwitterClient
     */
    public function getClient() {
        if ($this->client === null) {

            require_once dirname(__FILE__) . '/twitter-client.php';

            $this->client = new NextendSocialProviderTwitterClient($this->id, $this->settings->get('consumer_key'), $this->settings->get('consumer_secret'));

            $this->client->setRedirectUri($this->getRedirectUri());
        }

        return $this->client;
    }

    /**
     * @return array|mixed|object
     * @throws Exception
     */
    protected function getCurrentUserInfo() {
        $response = $this->getClient()
                         ->get('account/verify_credentials', array(
                             'include_email'    => 'true',
                             'include_entities' => 'false',
                             'skip_status'      => 'true'
                         ));

        if (isset($response['id']) && isset($response['id_str'])) {
            // On 32bit and Windows server, we must copy id_str to id as the id int representation won't be OK
            $response['id'] = $response['id_str'];
        }

        return $response;
    }

    public function getMe() {
        return $this->authUserData;
    }

    /**
     * @param $key
     *
     * @return string
     */
    public function getAuthUserData($key) {

        switch ($key) {
            case 'id':
                return $this->authUserData['id'];
            case 'email':
                return !empty($this->authUserData['email']) ? $this->authUserData['email'] : '';
            case 'name':
                return $this->authUserData['name'];
            case 'username':
                return $this->authUserData['screen_name'];
            case 'first_name':
                $name = explode(' ', $this->getAuthUserData('name'), 2);

                return isset($name[0]) ? $name[0] : '';
            case 'last_name':
                $name = explode(' ', $this->getAuthUserData('name'), 2);

                return isset($name[1]) ? $name[1] : '';
            case 'picture':
                $profile_image_size = $this->settings->get('profile_image_size');
                $profile_image      = $this->authUserData['profile_image_url_https'];
                $avatar_url         = '';
                if (!empty($profile_image)) {
                    switch ($profile_image_size) {
                        case 'mini':
                            $avatar_url = str_replace('_normal.', '_' . $profile_image_size . '.', $profile_image);
                            break;
                        case 'bigger':
                            $avatar_url = str_replace('_normal.', '_' . $profile_image_size . '.', $profile_image);
                            break;
                        case 'original':
                            $avatar_url = str_replace('_normal.', '.', $profile_image);
                            break;

                    }
                }

                return $avatar_url;
        }

        return parent::getAuthUserData($key);
    }

    public function syncProfile($user_id, $provider, $access_token) {

        if ($this->needUpdateAvatar($user_id)) {
            if ($this->getAuthUserData('picture')) {
                $this->updateAvatar($user_id, $this->getAuthUserData('picture'));
            }
        }

        $this->storeAccessToken($user_id, $access_token);
    }

    public function deleteLoginPersistentData() {
        parent::deleteLoginPersistentData();

        if ($this->client !== null) {
            $this->client->deleteLoginPersistentData();
        }
    }

    public function getAvatar($user_id) {

        if (!$this->isUserConnected($user_id)) {
            return false;
        }

        $picture = $this->getUserData($user_id, 'profile_picture');
        if (!$picture || $picture == '') {
            return false;
        }

        return $picture;
    }
}

NextendSocialLogin::addProvider(new NextendSocialProviderTwitter);PK      |"�\�]T��  �  "  twitter/admin/fix-redirect-uri.phpnu W+A��        <?php
defined('ABSPATH') || die();
/** @var $this NextendSocialProviderAdmin */

$provider = $this->getProvider();
?>
<ol>
    <li><?php printf(__('Navigate to <b>%s</b>', 'nextend-facebook-connect'), '<a href="https://developer.twitter.com/en/apps" target="_blank">https://developer.twitter.com/en/apps</a>'); ?></li>
    <li><?php printf(__('Log in with your %s credentials if you are not logged in', 'nextend-facebook-connect'), 'Twitter'); ?></li>
    <li><?php _e('Find your App and click on the "<b>Details</b>" button', 'nextend-facebook-connect'); ?></li>
    <li><?php _e('The <b>Edit</b> button can be found on the App details tab. Click on it and select "<b>Edit details</b>"', 'nextend-facebook-connect'); ?></li>
    <li><?php printf(__('Add the following URL to the "<b>Callback URLs</b>" field: <b>%s</b>', 'nextend-facebook-connect'), $provider->getRedirectUriForApp()); ?></li>
    <li><?php _e('Click on "<b>Save</b>"', 'nextend-facebook-connect'); ?></li>
</ol>PK      |"�\2X��  �    twitter/admin/settings.phpnu W+A��        <?php
defined('ABSPATH') || die();
/** @var $this NextendSocialProviderAdmin */

$provider = $this->getProvider();

$settings = $provider->settings;
?>

<div class="nsl-admin-sub-content">
    <?php
    $this->renderSettingsHeader();
    ?>

    <form method="post" action="<?php echo admin_url('admin-post.php'); ?>" novalidate="novalidate">

        <?php wp_nonce_field('nextend-social-login'); ?>
        <input type="hidden" name="action" value="nextend-social-login"/>
        <input type="hidden" name="view" value="provider-<?php echo $provider->getId(); ?>"/>
        <input type="hidden" name="subview" value="settings"/>
        <input type="hidden" name="settings_saved" value="1"/>
        <input type="hidden" name="tested" id="tested" value="<?php echo esc_attr($settings->get('tested')); ?>"/>
        <table class="form-table">
            <tbody>
            <tr>
                <th scope="row"><label
                            for="consumer_key"><?php _e('API Key', 'nextend-facebook-connect'); ?>
                        - <em>(<?php _e('Required', 'nextend-facebook-connect'); ?>)</em></label></th>
                <td>
                    <input name="consumer_key" type="text" id="consumer_key"
                           value="<?php echo esc_attr($settings->get('consumer_key')); ?>" class="regular-text">
                    <p class="description"
                       id="tagline-consumer_key"><?php printf(__('If you are not sure what is your %1$s, please head over to <a href="%2$s">Getting Started</a>', 'nextend-facebook-connect'), 'API secret key', $this->getUrl()); ?></p>
                </td>
            </tr>
            <tr>
                <th scope="row"><label
                            for="consumer_secret"><?php _e('API secret key', 'nextend-facebook-connect'); ?></label>
                </th>
                <td><input name="consumer_secret" type="text" id="consumer_secret"
                           value="<?php echo esc_attr($settings->get('consumer_secret')); ?>" class="regular-text"
                           style="width:40em;">
                </td>
            </tr>
            </tbody>
        </table>
        <p class="submit"><input type="submit" name="submit" id="submit" class="button button-primary"
                                 value="<?php _e('Save Changes'); ?>"></p>

        <?php
        $this->renderOtherSettings();
        ?>

        <table class="form-table">
            <tbody>
            <tr>
                <th scope="row"><?php _e('Profile image size', 'nextend-facebook-connect'); ?></th>
                <td>
                    <fieldset>
                        <label><input type="radio" name="profile_image_size"
                                      value="mini" <?php if ($settings->get('profile_image_size') == 'mini') : ?> checked="checked" <?php endif; ?>>
                            <span>24x24</span></label><br>
                        <label><input type="radio" name="profile_image_size"
                                      value="normal" <?php if ($settings->get('profile_image_size') == 'normal') : ?> checked="checked" <?php endif; ?>>
                            <span>48x48</span></label><br>
                        <label><input type="radio" name="profile_image_size"
                                      value="bigger" <?php if ($settings->get('profile_image_size') == 'bigger') : ?> checked="checked" <?php endif; ?>>
                            <span>73x73</span></label><br>
                        <label><input type="radio" name="profile_image_size"
                                      value="original" <?php if ($settings->get('profile_image_size') == 'original') : ?> checked="checked" <?php endif; ?>>
                            <span><?php _e('Original', 'nextend-facebook-connect'); ?></span></label><br>
                    </fieldset>
                </td>
            </tr>
            </tbody>
        </table>

        <?php
        $this->renderProSettings();
        ?>
    </form>
</div>
PK      |"�\���Xp  p  !  twitter/admin/getting-started.phpnu W+A��        <?php
defined('ABSPATH') || die();
/** @var $this NextendSocialProviderAdmin */

$provider = $this->getProvider();
?>

<div class="nsl-admin-sub-content">
    <h2 class="title"><?php _e('Getting Started', 'nextend-facebook-connect'); ?></h2>

    <p style="max-width:55em;"><?php printf(__('To allow your visitors to log in with their %1$s account, first you must create a %1$s App. The following guide will help you through the %1$s App creation process. After you have created your %1$s App, head over to "Settings" and configure the given "%2$s" and "%3$s" according to your %1$s App.', 'nextend-facebook-connect'), "Twitter", "Consumer Key", "Consumer Secret"); ?></p>

    <h2 class="title"><?php printf(_x('Create %s', 'App creation', 'nextend-facebook-connect'), 'Twitter App'); ?></h2>

    <ol>
        <li><?php printf(__('Navigate to <b>%s</b>', 'nextend-facebook-connect'), '<a href="https://developer.twitter.com/en/apps/create" target="_blank">https://developer.twitter.com/en/apps/create</a>'); ?></li>
        <li><?php printf(__('Log in with your %s credentials if you are not logged in yet', 'nextend-facebook-connect'), 'Twitter'); ?></li>
        <li><?php _e('If you don\'t have a developer account yet, please apply one by filling all the required details! This is required for the next steps!', 'nextend-facebook-connect'); ?></li>
        <li><?php printf(__('Once your developer account is complete, navigate back to <b>%s</b> if you aren\'t already there!', 'nextend-facebook-connect'), '<a href="https://developer.twitter.com/en/apps/create" target="_blank">https://developer.twitter.com/en/apps/create</a>'); ?>
        <li><?php printf(__('Fill the <b>App name</b>, <b>Application description</b> fields. Then enter your site\'s URL to the <b>Website URL</b> field: <b>%s</b>', 'nextend-facebook-connect'), site_url()); ?></li>
        <li><?php _e('Tick the checkbox next to <b>Enable Sign in with Twitter</b>!', 'nextend-facebook-connect'); ?></li>
        <li><?php printf(__('Add the following URL to the "<b>Callback URLs</b>" field: <b>%s</b>', 'nextend-facebook-connect'), $provider->getRedirectUriForApp()); ?></li>
        <li><?php _e('Fill the “<b>Terms of Service URL</b>", "<b>Privacy policy URL</b>" and "<b>Tell us how this app will be used</b>" fields!', 'nextend-facebook-connect'); ?></li>
        <li><?php _e('Click the <b>Create</b> button.', 'nextend-facebook-connect'); ?></li>
        <li><?php _e('Read the Developer Terms and click the <b>Create</b> button again!', 'nextend-facebook-connect'); ?></li>
        <li><?php _e('Select the <b>Permissions</b> tab and click <b>Edit</b>.', 'nextend-facebook-connect'); ?></li>
        <li><?php _e('Tick the <b>Request email address from users</b> under the Additional permissions section and click <b>Save</b>.', 'nextend-facebook-connect'); ?></li>
        <li><?php _e('Go to the <b>Keys and tokens</b> tab and find the <b>API key</b> and <b>API secret key</b>', 'nextend-facebook-connect'); ?></li>
    </ol>

    <a href="<?php echo $this->getUrl('settings'); ?>"
       class="button button-primary"><?php printf(__('I am done setting up my %s', 'nextend-facebook-connect'), 'Twitter App'); ?></a>

    <br>
    <div class="nsl-admin-embed-youtube">
        <div></div>
        <iframe src="https://www.youtube.com/embed/5m4kD11Ai2w?rel=0" frameborder="0" allow="autoplay; encrypted-media" allowfullscreen></iframe>
    </div>
</div>PK      |"�\tN��`  `    linkedin/linkedin.pngnu W+A��        �PNG

   IHDR   <   <   :��r   tEXtSoftware Adobe ImageReadyq�e<  �iTXtXML:com.adobe.xmp     <?xpacket begin="﻿" id="W5M0MpCehiHzreSzNTczkc9d"?> <x:xmpmeta xmlns:x="adobe:ns:meta/" x:xmptk="Adobe XMP Core 5.6-c111 79.158325, 2015/09/10-01:10:20        "> <rdf:RDF xmlns:rdf="http://www.w3.org/1999/02/22-rdf-syntax-ns#"> <rdf:Description rdf:about="" xmlns:xmp="http://ns.adobe.com/xap/1.0/" xmlns:dc="http://purl.org/dc/elements/1.1/" xmlns:xmpMM="http://ns.adobe.com/xap/1.0/mm/" xmlns:stRef="http://ns.adobe.com/xap/1.0/sType/ResourceRef#" xmp:CreatorTool="Adobe Photoshop CC 2015 (Windows)" xmp:CreateDate="2018-01-17T15:18:39+01:00" xmp:ModifyDate="2018-01-17T16:09:28+01:00" xmp:MetadataDate="2018-01-17T16:09:28+01:00" dc:format="image/png" xmpMM:InstanceID="xmp.iid:696D4A9BFB9811E7B55E9F0A5F989750" xmpMM:DocumentID="xmp.did:696D4A9CFB9811E7B55E9F0A5F989750"> <xmpMM:DerivedFrom stRef:instanceID="xmp.iid:696D4A99FB9811E7B55E9F0A5F989750" stRef:documentID="xmp.did:696D4A9AFB9811E7B55E9F0A5F989750"/> </rdf:Description> </rdf:RDF> </x:xmpmeta> <?xpacket end="r"?>Ǖ��  IDATx��K(Da��z�5,d)#ׂ�eCv���&%��Y�����6J%�ʂ�Ċ,�2����s�4��;�,�o���������=�=3�a�D�$G��0Ƿp�;���30J�46ےE�g�G x�ȗͦg��Y�S}I
ʚ12Uvj�Յub]ua?��_u�mB� �U]x�֘W�_�N��O������+�+�k�- ���&8 �e ܀sU��O<X8�"E��e>�@%(YV� '� ,�[��k�����Ä����vp)����E_eZҩ`,�lG`@�%�@G'k�j�c*<�����Q�(���X�+���WY��3��
@_���~�������YY-h%~Ws�\a�ki��@��v���|B��H²,is�A�7�A�f������h��N�F���^��	5]�
?�C�c�	u3d6��B����*�H8����R���4��0�0�0�0�0�0�01�?,��,��2Ƿ  �俪�O    IEND�B`�PK      |"�\N��V  V    linkedin/linkedin.phpnu W+A��        <?php

class NextendSocialProviderLinkedIn extends NextendSocialProviderDummy {

    protected $color = '#0274b3';

    public function __construct() {
        $this->id    = 'linkedin';
        $this->label = 'LinkedIn';
        $this->path  = dirname(__FILE__);
    }
}

NextendSocialLogin::addProvider(new NextendSocialProviderLinkedIn());PK      |"�\�EGb      yahoo/yahoo.pngnu W+A��        �PNG

   IHDR   �   <   _=�H   tEXtSoftware Adobe ImageReadyq�e<  #iTXtXML:com.adobe.xmp     <?xpacket begin="﻿" id="W5M0MpCehiHzreSzNTczkc9d"?> <x:xmpmeta xmlns:x="adobe:ns:meta/" x:xmptk="Adobe XMP Core 5.6-c140 79.160451, 2017/05/06-01:08:21        "> <rdf:RDF xmlns:rdf="http://www.w3.org/1999/02/22-rdf-syntax-ns#"> <rdf:Description rdf:about="" xmlns:xmpMM="http://ns.adobe.com/xap/1.0/mm/" xmlns:stRef="http://ns.adobe.com/xap/1.0/sType/ResourceRef#" xmlns:xmp="http://ns.adobe.com/xap/1.0/" xmpMM:DocumentID="xmp.did:04C8DA1536AE11E98D8ABBAB35699BB8" xmpMM:InstanceID="xmp.iid:04C8DA1436AE11E98D8ABBAB35699BB8" xmp:CreatorTool="Adobe Photoshop CC (Macintosh)"> <xmpMM:DerivedFrom stRef:instanceID="xmp.iid:0E4CEF712FE911E9A6019A47D893470C" stRef:documentID="xmp.did:0E4CEF722FE911E9A6019A47D893470C"/> </rdf:Description> </rdf:RDF> </x:xmpmeta> <?xpacket end="r"?>DYк  
zIDATx��\���}�`X�]>.~0����h�~�"Ĕ���ȯ�T$�$�| ���� 
�'�Ƥ�İ�%
�&,� b0|���r;܉w�=3==�ʢ�O�a_O߾�3}�v��������`�"g<�x��88�qp���������3g<�x�[pp������2�j���x�؋���!���ā���ؚ�k��é���{����g��E�5ċ(WƲ����9�)8����������x"%�m�ˈ�pz�?lm%�#G����#��E�Y�\ۦ���C�_b�aB�O\E\I|��6����n��E��e�UĦ�78��I������{��4Zx��ĝ�>�x(�^aPep}U�2�݆eUO�O�N�I�������N�O��^I���h$�	���ՅG�� WK�ϝ:�C�#�{=e<���[b��3�k��ٯ�7��Kc�k�C���M��b�:+�L�A\�u�iP��"���n�B�U��S�A\z�D�&�rįk�쟉c��(����|��[��r�_�e��4RˆYzfF��FO��ؗxqq"qȮ!^�~É���w�C-�s����} �MC�� ����V��P��!�gk��2Ƌ�El�,��w���r� ��x����/A���v#�[Al���)>:�6(���z��3P<�<!�� �>9�8<�Qb7˗�4��.��w��}��>!�e��X��p|���G��A�*/�N't)(Uczq��sA�x�Q��Kwl��]�DY��N�|���&@� a�F[��ȕA�s)�b����NM����kͬ�U��"�VB���/��ݼ��7�]����#���toG��G��9ƴ�HK=*�y�H�"ޘ`�4�u�PA��5r3�Ez.�!ť�Z��L���B'�����b��>�o��6���5|�V\{ư��)ʩ�R�^���X��j��)o�u��I3�둢��Y�'�>��b�1<���V�c���&�2[���"�O�_��9F�fb.$͐��� ��PR����Ez��|��X��u�Ij�x	�ݦ��^PE��zPAD5��Aı"�\\;�V����/~7���b��u�����Li ͖/�)��F���!��Y���(��k���+j5{W�!ˏ^o��LDo� ���,#�7�\���5F�x������Sl�5���6�/���4��B��o�|����D(^��P�޿�x��=B��Y�"=���݈�,�'��HìĖ�=H��U�Xoq
@��h�4d}^75���d�$��!q����`�!�6��i<�/���>:i�i�v$��o���I����2q�UW�Ɠ5P��w؃v���es.��� �ǈ?�j�[���aS�Q�������;��"�X�0@�=��h��y�*�<g!�������S4��<
����Q��}:@n>�'��,ҤK�m��gO�q/n�/�g��*�e(
�g6�F����A���՗�[ٽ(��]�������DPP�ʗ��-!�����}|L���)����	K��2�)6X�����s��pJ5�C�L��:��π�WE�_1(���x9�"��	/W�ͤ�S�51,�8��w��.�����3�{�B=S%\�0z����"+cN��C���m��b���J�h�3��b�k��j��b�3P\�b��Jn�0"��"�w�B�Lѹ}l��Xw�]ok<e0�+3(s�/��ؼ����i�O����f5�\aϠ�bH�!���W�<�YP ��1�-0�)���v[����Ҥ�4��L㥽�ɤ�)��<���T�)N`<8a�{�b𜗱�JeV��+pM�#�0�p@���{���|r�o��v:�����Ԛĳ17�j��g ��؞`ct��&�� y���!y�� �]4��
�1ZƇ�$����#,���;�x�{!�P��&��ޡUH:J4�-]pSaz
��Z
�أ��-�יϾ'���c2��;�J��������b�+2�]pL�C�'L�0�$ȟ����GuuԜ)�(E��Y�ut��?8~σs��Yܮ�k�+r0I,��ak��	�!m&�>�Q�eN�jq��y-7��z���j���VϜ���u���-#�������'�<}"�iy�Hol�1��s�}�,��.����������Q����'��#�u��V���4<i����rs@�&ხ}?���S���7{ Dv4��Q���n�)�3���1����۰�1�7tl���FM�_]նmGx��$F�"���lm�ܗ'4��|н����K�������{��=�7d[�o�<k�A�|����G��x���a������Ɋ�����9�wuWD�s
�A�t�q���3�&��oG�?| ��{R��zWg}v�B�?��/�,�Wq��8��r��t�J2�	��Pk�x����F/��)����&�6~O9~=�nl+-4��"�%�������`^������Ӏ�}(7�%l���ɳA�f���	��_o�
�q"�xH�[���Crlf��J^Ae��������o�ڨ=�0l�M�]��-���;����	�
Ol�ao�Ep����5��88�qp���������3g<�x��88�q�������é��
0 �l��p�o0    IEND�B`�PK      |"�\=� �J  J    yahoo/yahoo.phpnu W+A��        <?php

class NextendSocialProviderYahoo extends NextendSocialProviderDummy {

    protected $color = '#720e9e';

    public function __construct() {
        $this->id    = 'yahoo';
        $this->label = 'Yahoo';
        $this->path  = dirname(__FILE__);
    }
}

NextendSocialLogin::addProvider(new NextendSocialProviderYahoo());PK      |"�\�	2�N  N    amazon/amazon.phpnu W+A��        <?php

class NextendSocialProviderAmazon extends NextendSocialProviderDummy {

    protected $color = '#2f292b';

    public function __construct() {
        $this->id    = 'amazon';
        $this->label = 'Amazon';
        $this->path  = dirname(__FILE__);
    }
}

NextendSocialLogin::addProvider(new NextendSocialProviderAmazon());PK      |"�\FR��  �    amazon/amazon.pngnu W+A��        �PNG

   IHDR   x   <   ��~�   tEXtSoftware Adobe ImageReadyq�e<  (iTXtXML:com.adobe.xmp     <?xpacket begin="﻿" id="W5M0MpCehiHzreSzNTczkc9d"?> <x:xmpmeta xmlns:x="adobe:ns:meta/" x:xmptk="Adobe XMP Core 5.6-c138 79.159824, 2016/09/14-01:09:01        "> <rdf:RDF xmlns:rdf="http://www.w3.org/1999/02/22-rdf-syntax-ns#"> <rdf:Description rdf:about="" xmlns:xmp="http://ns.adobe.com/xap/1.0/" xmlns:xmpMM="http://ns.adobe.com/xap/1.0/mm/" xmlns:stRef="http://ns.adobe.com/xap/1.0/sType/ResourceRef#" xmp:CreatorTool="Adobe Photoshop CC 2017 (Macintosh)" xmpMM:InstanceID="xmp.iid:00B1BBEF460C11E8BAABB9E30B782B45" xmpMM:DocumentID="xmp.did:00B1BBF0460C11E8BAABB9E30B782B45"> <xmpMM:DerivedFrom stRef:instanceID="xmp.iid:00B1BBED460C11E8BAABB9E30B782B45" stRef:documentID="xmp.did:00B1BBEE460C11E8BAABB9E30B782B45"/> </rdf:Description> </rdf:RDF> </x:xmpmeta> <?xpacket end="r"?>�B~  ]IDATx��[	lUE�](�|,�})���(�X+"�QE���qe	��"1�5�$B�DY1H
(h�&T�`Dd�,J��7�'�wޛ�����9�	���̛7罙{�q�P(`q�"�
l��[X�-��V`+���
la��[X�-���!p'`O�M�w-�����\��zՀ]�I��p-���x-��[�bV�j��xX �4�t_`W``&�0p#pp)�^�N�1<\��|�X��pp�K��Q,�>&pl. �׶���pY�_�B�;�$`7M;˕�C�%��.`k�>g�x��,p�������,r�3]s��Rfۇ���9�7q ��x�B�����$p8��K;��-=�u���o�Oa�	mLC�欍g�m��P
8ã�V~^�y[6�kn�k���7�GGO�0v��"��Y;����R�����X(_��_���Ap�Af����@�)]O �l��X�t�����%[��6��k�`3Z��R3ug�v�ӗ=A��d��3�՗�DKSC�*�z����K5�͏�C�R�M}�*
Ʒ��b�P��A����v�|v=���z�!_��c6���lfS����;�Ql�
���#p2�=�>�6�*��l2x.��l�2�$��Z�l��Ȣ/r���$�k���4/a��&�t�+d6%$�#�qai�����	����,p+QE
0��d��B���`�#��@��UJ�fs�ȁ�F3`#���u�>���S���$����S~��(!$�P��0���ƨ��Tbʺ���	�c�?|���d[���k�9Ul�!ئk>�cBY+����p�8�R'W� �$����)%6.�R��C�	���T(+���|	M��U�E�E���B�2��h
�����p4�~�����]4�3l�:�4��i�*U�y�
���A\�^l�{+�#����/_U~g�8W(�8��o���+O2���K�/�ތ�B�@&n��d�FI�k��Y�f&n�C�Bٛ��簯G?��2(��ʊ"10�/�=�}���5�M��d	ey�i�k�Ķ^��g6��F��V��|������H����~�lF
e7
u+���fB�`��.6�4����!���4��W7E�P��_/��i<�	�� �{�o\���a�<=
ʲ��*3KM�Ҷ�#r=
�Lт�%�_Y#L��)^w
9���z-R�X���Sb#y�:����w������qJ}¥�2���0Y#%S�/�5ſ�][�&R�[�_�7X�щy.pq��z�{]\�D�0B�It	+�Gx[3�ܦ����`���f��R�/�ϴ~�#/�:�c��vV�#��jrҦ	�����c�c$k�<���^�뭔Oem�c��mi�C�*��
}��8��68p��R?��1���a��o�l���uy.=����X#�I�R���ud�	�`[
��P����F��un���<�Ăe4��<�A���ik7{���swl��s�<ns/y��N�:!\N	�H�)=&��giVX&��M�g�@㮢�q���\����ρ� ��c_������.������#)����� ����ż�
I�+N�^���S�Ás�����$�R"���Ze�Gs�ϐ�р�G\��h�;�]��z���W��J��	!O�!>B��A@Qq��E1<I���(^T{+e畴d���<RE�$;�UB'	��Ѡ@�1�B���J��Dy�n1�w_�f/%�)���Υ8�A����)�W��5���ʹ�@U`e�I(�*y��Jj��2H"ԏ��Y���v�v�1\R&.�7+(��=��DX�8���`^B%!v���1�~
�q���e�<t��i�G��5�m(�/�~�R�j�h��Re�(&:P�aČ0�!�����y��)?$&�h�³�3��H:�x\'��hV`�#BζZ�J�o1���\5��]�ρ�V��M��*���ɒ;"R�4���ӕ�tqU �����lG�an7�k�h�8e�v�Ӷ���+&o7��V`+����
la��[�-��V`+��آB�O� f���3    IEND�B`�PK      |"�\f�~      disqus/disqus.pngnu W+A��        �PNG

   IHDR   >   <   >		O   tEXtSoftware Adobe ImageReadyq�e<  (iTXtXML:com.adobe.xmp     <?xpacket begin="﻿" id="W5M0MpCehiHzreSzNTczkc9d"?> <x:xmpmeta xmlns:x="adobe:ns:meta/" x:xmptk="Adobe XMP Core 5.6-c138 79.159824, 2016/09/14-01:09:01        "> <rdf:RDF xmlns:rdf="http://www.w3.org/1999/02/22-rdf-syntax-ns#"> <rdf:Description rdf:about="" xmlns:xmp="http://ns.adobe.com/xap/1.0/" xmlns:xmpMM="http://ns.adobe.com/xap/1.0/mm/" xmlns:stRef="http://ns.adobe.com/xap/1.0/sType/ResourceRef#" xmp:CreatorTool="Adobe Photoshop CC 2017 (Macintosh)" xmpMM:InstanceID="xmp.iid:0415E8F9B4C211E8938ED607BEB0CF14" xmpMM:DocumentID="xmp.did:0415E8FAB4C211E8938ED607BEB0CF14"> <xmpMM:DerivedFrom stRef:instanceID="xmp.iid:0415E8F7B4C211E8938ED607BEB0CF14" stRef:documentID="xmp.did:0415E8F8B4C211E8938ED607BEB0CF14"/> </rdf:Description> </rdf:RDF> </x:xmpmeta> <?xpacket end="r"?>�H�  rIDATx�ܛkHQ��n��S�^�AVZZT =�H{m�}���ǧ>���ԃ
z`V�=4,��>XF�Z�YfelF�M����qg��;�w��v����̜{Ι{=�a0��?�恩 L#�@~L'��v�
���|u�<.	�,��������2hVv�$\!�4�2ܱ xe�U��ɠ�5�c��I�������*�*r�2��tP����/��
�G^��m�4M� N�`��Q� 8��4rF�P)�N��Lo�)/����G�hƓ�0R���`/�� 7L��Э�ܒ���s`����Ţ׊@i�«�
�F�O&hq���b@4���O�����O�7T����0��
� �Uw쪳����*�<P�(�������kAo�z��
�q�$9N6���3^(!�-�f����܊4R��B�9c%���R�#t'/BD�p���`%|-������}����a�p��`(p/�:��S�7���_�pIa�=����T
^c���)
D��Ŭ���hs����1�,<]��x
8msL7�.8�t��4͂X��C��S�%�nVl�}��c�h(<���w���]�]��W!�`�g��Y����yNp���u0�Io�L��`.�#8v�Yx�f¯�'�L{kޤ�hZ
���jy����(��j �ZCy��v��ZĞ��*y������������d~��Du�����
��6����TF���6"nDA"C��O2hZ����g,��˨z�����6O��U�����)��>��z�5<�Xz����y|�y��Z�X�_(XM�5�2En��d�+#���W���=|�H��i�-M�ih���V�r>k1+�g3�ޛ��B�Yt`YJV�b���b��7�۱2��X��f�����F)p�e ��-��+�cH4��K@�՗�/�1э`U_���wĐ�f>u�(ѭN+�cD4%)���"��S��?�����s+�>��X�%��2��9쵓�i��7.��0���,J�ؚq���֌j0)қq�@w�7�n�Q��,�WT�X�$B��So*�WR.n�[˃ ���C�hm�5���Q����x0�3@*���\��q�d�[,;ܸ� �� k"�f    IEND�B`�PK      |"�\V��<N  N    disqus/disqus.phpnu W+A��        <?php

class NextendSocialProviderDisqus extends NextendSocialProviderDummy {

    protected $color = '#2e9fff';

    public function __construct() {
        $this->id    = 'disqus';
        $this->label = 'Disqus';
        $this->path  = dirname(__FILE__);
    }
}

NextendSocialLogin::addProvider(new NextendSocialProviderDisqus());PK      |"�\����J  J    apple/apple.phpnu W+A��        <?php

class NextendSocialProviderApple extends NextendSocialProviderDummy {

    protected $color = '#000000';

    public function __construct() {
        $this->id    = 'apple';
        $this->label = 'Apple';
        $this->path  = dirname(__FILE__);
    }
}

NextendSocialLogin::addProvider(new NextendSocialProviderApple());PK      |"�\dB.      apple/apple.pngnu W+A��        �PNG

   IHDR   2   <   $5��   tEXtSoftware Adobe ImageReadyq�e<  #iTXtXML:com.adobe.xmp     <?xpacket begin="﻿" id="W5M0MpCehiHzreSzNTczkc9d"?> <x:xmpmeta xmlns:x="adobe:ns:meta/" x:xmptk="Adobe XMP Core 5.6-c140 79.160451, 2017/05/06-01:08:21        "> <rdf:RDF xmlns:rdf="http://www.w3.org/1999/02/22-rdf-syntax-ns#"> <rdf:Description rdf:about="" xmlns:xmp="http://ns.adobe.com/xap/1.0/" xmlns:xmpMM="http://ns.adobe.com/xap/1.0/mm/" xmlns:stRef="http://ns.adobe.com/xap/1.0/sType/ResourceRef#" xmp:CreatorTool="Adobe Photoshop CC (Macintosh)" xmpMM:InstanceID="xmp.iid:AA4372833EAE11EAA6D3E07822F4266D" xmpMM:DocumentID="xmp.did:AA4372843EAE11EAA6D3E07822F4266D"> <xmpMM:DerivedFrom stRef:instanceID="xmp.iid:AA4372813EAE11EAA6D3E07822F4266D" stRef:documentID="xmp.did:AA4372823EAE11EAA6D3E07822F4266D"/> </rdf:Description> </rdf:RDF> </x:xmpmeta> <?xpacket end="r"?>�W�  yIDATx�Ԛ]HQǯ��Ra���M�}H�/Q�[=}<ETdOKAo}X�-�	RD��!HX�>XA��f���d����]���3�4;��qg���{�9��i�&B`e`��]�r3@4"��a��}6�� ��\L�}�"� H�\���,������A.�BV���{z�ʰ��0����V��G&!�������A�H%��-Y/��Jms �WA�Zm�W�ܿ>#(!Y)?���D�N3|��|	�R�t�g��
�}�:]
���|P��W��}>[|o-(y0`�VV��2+\?x'7�>���	���w� ��W�W΀>͙��r
�zu�zС����!� 
��x�y���[!͚?6��bNV-��p� �?���<8)x�(XJ�1D��H���w�8#S����n�=�`ӌD���E���3qO���Ξ���E��B���)�4�N+!�񳋁����e�L|�*�]�DH�JH��J�ު��d d�I����_N��3u"d���'9;��	Q�l��[��0��Ȣ��y&��.��![�4;!���v�NŶ,#1;@�U>��*��-��b��!x���L�}fB�>�#t���Es*O����}9��+xڨ^�3L�\6�L_�$C!s�%�S0+b s	�������<a"��{-�Gh�Y��7�<����3a��Bw�jw�K-�!�o�c��4�`�!�W�JH�� kB$��9/Z��v��e��lĩ�b��^b=v7-t�u��Ç�c~�Bʹ� �/6	����D���0��_�sPa1uC�-*���ڜh8�����D�$��b��IL44�G�v�A7��8�G� �xxJP�    IEND�B`�PK      |"�\1��V  V    google/google-client.phpnu W+A��        <?php
require_once NSL_PATH . '/includes/oauth2.php';

class NextendSocialProviderGoogleClient extends NextendSocialOauth2 {

    protected $access_token_data = array(
        'access_token' => '',
        'expires_in'   => -1,
        'created'      => -1
    );

    private $accessType = 'offline';
    private $prompt = 'select_account';

    protected $scopes = array(
        'email',
        'profile'
    );

    protected $endpointAuthorization = 'https://accounts.google.com/o/oauth2/auth';

    protected $endpointAccessToken = 'https://accounts.google.com/o/oauth2/token';

    protected $endpointRestAPI = 'https://www.googleapis.com/oauth2/v1/';

    protected $defaultRestParams = array(
        'alt' => 'json'
    );

    /**
     * @param string $access_token_data
     */
    public function setAccessTokenData($access_token_data) {
        $this->access_token_data = json_decode($access_token_data, true);
    }


    public function createAuthUrl() {
        $args = array(
            'access_type' => urlencode($this->accessType)
        );

        if ($this->prompt != '') {
            $args['prompt'] = urlencode($this->prompt);
        }

        return add_query_arg($args, parent::createAuthUrl());
    }

    /**
     * @param string $prompt
     */
    public function setPrompt($prompt) {
        $this->prompt = $prompt;
    }

    /**
     * @param $response
     *
     * @throws Exception
     */
    protected function errorFromResponse($response) {
        if (isset($response['error']['message'])) {
            throw new Exception($response['error']['message']);
        }
    }

}PK      |"�\]y.�  �  !  google/admin/fix-redirect-uri.phpnu W+A��        <?php
defined('ABSPATH') || die();
/** @var $this NextendSocialProviderAdmin */

$provider = $this->getProvider();
?>
<ol>
    <li><?php printf(__('Navigate to <b>%s</b>', 'nextend-facebook-connect'), '<a href="https://console.developers.google.com/apis/" target="_blank">https://console.developers.google.com/apis/</a>'); ?></li>
    <li><?php printf(__('Log in with your %s credentials if you are not logged in', 'nextend-facebook-connect'), 'Google'); ?></li>
    <li><?php _e('Click on the "<b>Credentials</b>" in the left hand menu', 'nextend-facebook-connect'); ?></li>
    <li><?php printf(__('Under the "<b>OAuth 2.0 Client IDs</b>" section find your Client ID: <b>%s</b>', 'nextend-facebook-connect'), $provider->settings->get('client_id')); ?></li>
    <li><?php printf(__('Add the following URL to the "<b>Authorised redirect URIs</b>" field: <b>%s</b>', 'nextend-facebook-connect'), $provider->getLoginUrl()); ?></li>
    <li><?php _e('Click on "<b>Save</b>"', 'nextend-facebook-connect'); ?></li>
</ol>PK      |"�\����"  "    google/admin/settings.phpnu W+A��        <?php
defined('ABSPATH') || die();
/** @var $this NextendSocialProviderAdmin */

$provider = $this->getProvider();

$settings = $provider->settings;
?>

<div class="nsl-admin-sub-content">

    <?php
    $this->renderSettingsHeader();
    ?>

    <form method="post" action="<?php echo admin_url('admin-post.php'); ?>" novalidate="novalidate">

        <?php wp_nonce_field('nextend-social-login'); ?>
        <input type="hidden" name="action" value="nextend-social-login"/>
        <input type="hidden" name="view" value="provider-<?php echo $provider->getId(); ?>"/>
        <input type="hidden" name="subview" value="settings"/>
        <input type="hidden" name="settings_saved" value="1"/>
        <input type="hidden" name="tested" id="tested" value="<?php echo esc_attr($settings->get('tested')); ?>"/>
        <table class="form-table">
            <tbody>
            <tr>
                <th scope="row"><label for="client_id"><?php _e('Client ID', 'nextend-facebook-connect'); ?>
                        - <em>(<?php _e('Required', 'nextend-facebook-connect'); ?>)</em></label>
                </th>
                <td>
                    <input name="client_id" type="text" id="client_id"
                           value="<?php echo esc_attr($settings->get('client_id')); ?>" class="regular-text"
                           style="width:40em;">
                    <p class="description"
                       id="tagline-client_id"><?php printf(__('If you are not sure what is your %1$s, please head over to <a href="%2$s">Getting Started</a>', 'nextend-facebook-connect'), 'Client ID', $this->getUrl()); ?></p>
                </td>
            </tr>
            <tr>
                <th scope="row"><label
                            for="client_secret"><?php _e('Client Secret', 'nextend-facebook-connect'); ?>
                        - <em>(<?php _e('Required', 'nextend-facebook-connect'); ?>)</em></label></th>
                <td><input name="client_secret" type="text" id="client_secret"
                           value="<?php echo esc_attr($settings->get('client_secret')); ?>" class="regular-text">
                </td>
            </tr>
            <tr>
                <th scope="row"><?php _e('Select account on each login', 'nextend-facebook-connect'); ?></th>
                <td>
                    <label for="select_account">
                        <input type="hidden" name="select_account" value="0">
                        <input type="checkbox" name="select_account" id="select_account"
                               value="1" <?php if ($settings->get('select_account') == 1) : ?> checked="checked" <?php endif; ?>>
                        <?php _e('Enabled', 'nextend-facebook-connect'); ?>
                    </label>
                    <p class="description"
                       id="tagline-select_account"><?php _e('Disable, when you don\'t want to see the account select prompt on each login.', 'nextend-facebook-connect'); ?></p>
                </td>
            </tr>
            </tbody>
        </table>
        <p class="submit"><input type="submit" name="submit" id="submit" class="button button-primary"
                                 value="<?php _e('Save Changes'); ?>"></p>

        <?php
        $this->renderOtherSettings();

        $this->renderProSettings();
        ?>
    </form>
</div>PK      |"�\;�Ch8  8    google/admin/buttons.phpnu W+A��        <tr>
    <th scope="row"><?php _e('Button skin', 'nextend-facebook-connect'); ?></th>
    <td>
        <fieldset>
            <label>
                <input type="radio" name="skin"
                       value="uniform" <?php if ($settings->get('skin') == 'uniform') : ?> checked="checked" <?php endif; ?>>
                <span><?php _e('Uniform', 'nextend-facebook-connect'); ?></span><br/>
                <img src="<?php echo plugins_url('images/google/uniform.png', NSL_ADMIN_PATH) ?>"/>
            </label>
            <label>
                <input type="radio" name="skin"
                       value="light" <?php if ($settings->get('skin') == 'light') : ?> checked="checked" <?php endif; ?>>
                <span><?php _e('Light', 'nextend-facebook-connect'); ?></span><br/>
                <img src="<?php echo plugins_url('images/google/light.png', NSL_ADMIN_PATH) ?>"/>
            </label>
            <label>
                <input type="radio" name="skin"
                       value="dark" <?php if ($settings->get('skin') == 'dark') : ?> checked="checked" <?php endif; ?>>
                <span><?php _e('Dark', 'nextend-facebook-connect'); ?></span><br/>
                <img src="<?php echo plugins_url('images/google/dark.png', NSL_ADMIN_PATH) ?>"/>
            </label><br>
        </fieldset>
    </td>
</tr>PK      |"�\�U���  �     google/admin/getting-started.phpnu W+A��        <?php
defined('ABSPATH') || die();
/** @var $this NextendSocialProviderAdmin */

$provider = $this->getProvider();
?>

<div class="nsl-admin-sub-content">
    <h2 class="title"><?php _e('Getting Started', 'nextend-facebook-connect'); ?></h2>

    <p style="max-width:55em;"><?php printf(__('To allow your visitors to log in with their %1$s account, first you must create a %1$s App. The following guide will help you through the %1$s App creation process. After you have created your %1$s App, head over to "Settings" and configure the given "%2$s" and "%3$s" according to your %1$s App.', 'nextend-facebook-connect'), "Google", "Client ID", "Client secret"); ?></p>

    <h2 class="title"><?php printf(_x('Create %s', 'App creation', 'nextend-facebook-connect'), 'Google App'); ?></h2>

    <ol>
        <li><?php printf(__('Navigate to %s', 'nextend-facebook-connect'), '<a href="https://console.developers.google.com/apis/" target="_blank">https://console.developers.google.com/apis/</a>'); ?></li>
        <li><?php printf(__('Log in with your %s credentials if you are not logged in', 'nextend-facebook-connect'), 'Google'); ?></li>
        <li><?php _e('If you don\'t have a project yet, you\'ll need to create one. You can do this by clicking on the blue "<b>Create</b>" button on the right side!  ( If you already have a project, click on the name of your project in the dashboard instead, which will bring up a modal and click <b>"New Project"</b>. )', 'nextend-facebook-connect'); ?></li>
        <li><?php _e('Name your project and then click on the "<b>Create</b>" button again', 'nextend-facebook-connect'); ?></li>
        <li><?php _e('Once you have a project, you\'ll end up in the dashboard.', 'nextend-facebook-connect'); ?></li>
        <li><?php _e('Click the “<b>OAuth consent screen</b>” button on the left hand side.', 'nextend-facebook-connect'); ?></li>
        <li><?php _e('Choose a <b>User Type</b> according to your needs. If you want to enable the social login with Google for any users with a Google account, then pick the External option!', 'nextend-facebook-connect'); ?>
            <ul>
                <li><?php printf(__('<b>Note:</b> We don\'t use sensitive or restricted scopes either. But if you will use this App for other purposes too, then you may need to go through an %1$s!', 'nextend-facebook-connect'),'<a href="https://support.google.com/cloud/answer/9110914" target="_blank">independent security review</a>'); ?></li>
            </ul>
        </li>
        <li><?php _e('Enter a name for your App to the "<b>Application name</b>" field, which will appear as the name of the app asking for consent.', 'nextend-facebook-connect'); ?></li>
        <li><?php printf(__('Fill the "<b>Authorized domains</b>" field with your domain name probably: <b>%s</b> without subdomains!', 'nextend-facebook-connect'), str_replace('www.', '', $_SERVER['HTTP_HOST'])); ?></li>
        <li><?php _e('Save your settings!', 'nextend-facebook-connect'); ?></li>
        <li><?php printf(__('On the left side, click on the "<b>%1$s</b>" menu point, then click the "<b>%2$s</b>" button in the top bar.', 'nextend-facebook-connect'), 'Credentials', '+ Create Credentials') ?></li>
        <li><?php _e('Choose the "<b>OAuth client ID</b>" option.', 'nextend-facebook-connect'); ?></li>
        <li><?php _e('Select the "<b>Web application</b>" under Application type.', 'nextend-facebook-connect'); ?></li>
        <li><?php _e('Enter "<b>Name</b>" that for your OAuth client ID.', 'nextend-facebook-connect'); ?></li>
        <li><?php printf(__('Add the following URL to the "<b>Authorised redirect URIs</b>" field: <b>%s</b>', 'nextend-facebook-connect'), $provider->getLoginUrl()); ?></li>
        <li><?php _e('Click on the "<b>Create</b>" button', 'nextend-facebook-connect'); ?></li>
        <li><?php _e('A modal should pop up with your credentials. If that doesn\'t happen, go to the Credentials in the left hand menu and select your app by clicking on its name and you\'ll be able to copy-paste the "<b>Client ID</b>" and "<b>Client Secret</b>" from there.', 'nextend-facebook-connect'); ?></li>
    </ol>

    <a href="<?php echo $this->getUrl('settings'); ?>"
       class="button button-primary"><?php printf(__('I am done setting up my %s', 'nextend-facebook-connect'), 'Google App'); ?></a>

    <br>
    <div class="nsl-admin-embed-youtube">
        <div></div>
        <iframe src="https://www.youtube.com/embed/BdV8ugLaSU8?rel=0" frameborder="0" allow="autoplay; encrypted-media" allowfullscreen></iframe>
    </div>
</div>PK      |"�\���+  �+    google/google.phpnu W+A��        <?php

use NSL\Notices;

class NextendSocialProviderGoogle extends NextendSocialProvider {

    /** @var NextendSocialProviderGoogleClient */
    protected $client;

    protected $color = '#4285f4';

    protected $colorUniform = '#dc4e41';

    protected $svg = '<svg xmlns="http://www.w3.org/2000/svg"><g fill="none" fill-rule="evenodd"><path fill="#4285F4" fill-rule="nonzero" d="M20.64 12.2045c0-.6381-.0573-1.2518-.1636-1.8409H12v3.4814h4.8436c-.2086 1.125-.8427 2.0782-1.7959 2.7164v2.2581h2.9087c1.7018-1.5668 2.6836-3.874 2.6836-6.615z"/><path fill="#34A853" fill-rule="nonzero" d="M12 21c2.43 0 4.4673-.806 5.9564-2.1805l-2.9087-2.2581c-.8059.54-1.8368.859-3.0477.859-2.344 0-4.3282-1.5831-5.036-3.7104H3.9574v2.3318C5.4382 18.9832 8.4818 21 12 21z"/><path fill="#FBBC05" fill-rule="nonzero" d="M6.964 13.71c-.18-.54-.2822-1.1168-.2822-1.71s.1023-1.17.2823-1.71V7.9582H3.9573A8.9965 8.9965 0 0 0 3 12c0 1.4523.3477 2.8268.9573 4.0418L6.964 13.71z"/><path fill="#EA4335" fill-rule="nonzero" d="M12 6.5795c1.3214 0 2.5077.4541 3.4405 1.346l2.5813-2.5814C16.4632 3.8918 14.426 3 12 3 8.4818 3 5.4382 5.0168 3.9573 7.9582L6.964 10.29C7.6718 8.1627 9.6559 6.5795 12 6.5795z"/><path d="M3 3h18v18H3z"/></g></svg>';

    protected $svgUniform = '<svg xmlns="http://www.w3.org/2000/svg" width="24" height="24" viewBox="0 0 24 24"><path fill="#fff" fill-rule="evenodd" d="M11.988,14.28 L11.988,9.816 L23.22,9.816 C23.388,10.572 23.52,11.28 23.52,12.276 C23.52,19.128 18.924,24 12,24 C5.376,24 -9.47390314e-15,18.624 -9.47390314e-15,12 C-9.47390314e-15,5.376 5.376,0 12,0 C15.24,0 17.952,1.188 20.028,3.132 L16.62,6.444 C15.756,5.628 14.244,4.668 12,4.668 C8.028,4.668 4.788,7.968 4.788,12.012 C4.788,16.056 8.028,19.356 12,19.356 C16.596,19.356 18.288,16.176 18.6,14.292 L11.988,14.292 L11.988,14.28 Z"/></svg>';

    const requiredApi1 = 'Google People API';

    protected $sync_fields = array(
        'gender'        => array(
            'label' => 'Gender',
            'node'  => 'me',
        ),
        'link'          => array(
            'label' => 'Profile link',
            'node'  => 'me',
        ),
        'locale'        => array(
            'label' => 'Locale',
            'node'  => 'me',
        ),
        'biographies'   => array(
            'label'       => 'Biographies',
            'node'        => 'people',
            'description' => self::requiredApi1,
        ),
        'birthdays'     => array(
            'label'       => 'Birthdays',
            'node'        => 'people',
            'scope'       => 'https://www.googleapis.com/auth/user.birthday.read',
            'description' => self::requiredApi1,
        ),
        'occupations'   => array(
            'label'       => 'Occupations',
            'node'        => 'people',
            'description' => self::requiredApi1,
        ),
        'organizations' => array(
            'label'       => 'Organizations',
            'node'        => 'people',
            'description' => self::requiredApi1,
        ),
        'residences'    => array(
            'label'       => 'Residences',
            'node'        => 'people',
            'description' => self::requiredApi1,
        ),
        'taglines'      => array(
            'label'       => 'Taglines',
            'node'        => 'people',
            'description' => self::requiredApi1,
        ),
        'ageRanges'     => array(
            'label'       => 'Age ranges',
            'node'        => 'people',
            'description' => self::requiredApi1,
        ),
        'addresses'     => array(
            'label'       => 'Addresses',
            'node'        => 'people',
            'scope'       => 'https://www.googleapis.com/auth/user.addresses.read',
            'description' => self::requiredApi1,
        ),
        'phoneNumbers'  => array(
            'label'       => 'Phone Numbers',
            'node'        => 'people',
            'scope'       => 'https://www.googleapis.com/auth/user.phonenumbers.read',
            'description' => self::requiredApi1,
        )
    );

    public function __construct() {
        $this->id    = 'google';
        $this->label = 'Google';

        $this->path = dirname(__FILE__);

        $this->requiredFields = array(
            'client_id'     => 'Client ID',
            'client_secret' => 'Client Secret'
        );

        parent::__construct(array(
            'client_id'      => '',
            'client_secret'  => '',
            'select_account' => 1,
            'skin'           => 'light',
            'login_label'    => 'Continue with <b>Google</b>',
            'link_label'     => 'Link account with <b>Google</b>',
            'unlink_label'   => 'Unlink account from <b>Google</b>'
        ));
    }

    protected function forTranslation() {
        __('Continue with <b>Google</b>', 'nextend-facebook-connect');
        __('Link account with <b>Google</b>', 'nextend-facebook-connect');
        __('Unlink account from <b>Google</b>', 'nextend-facebook-connect');
    }

    public function getRawDefaultButton() {
        $skin = $this->settings->get('skin');
        switch ($skin) {
            case 'dark':
                $color = $this->color;
                $svg   = $this->svg;
                break;
            case 'light':
                $color = '#fff';
                $svg   = $this->svg;
                break;
            default:
                $color = $this->colorUniform;
                $svg   = $this->svgUniform;
        }

        return '<div class="nsl-button nsl-button-default nsl-button-' . $this->id . '" data-skin="' . $skin . '" style="background-color:' . $color . ';"><div class="nsl-button-svg-container">' . $svg . '</div><div class="nsl-button-label-container">{{label}}</div></div>';
    }

    public function getRawIconButton() {
        return '<div class="nsl-button nsl-button-icon nsl-button-' . $this->id . '" style="background-color:' . $this->colorUniform . ';"><div class="nsl-button-svg-container">' . $this->svgUniform . '</div></div>';
    }

    public function validateSettings($newData, $postedData) {
        $newData = parent::validateSettings($newData, $postedData);

        foreach ($postedData AS $key => $value) {

            switch ($key) {
                case 'tested':
                    if ($postedData[$key] == '1' && (!isset($newData['tested']) || $newData['tested'] != '0')) {
                        $newData['tested'] = 1;
                    } else {
                        $newData['tested'] = 0;
                    }
                    break;
                case 'skin':
                    $newData[$key] = trim(sanitize_text_field($value));
                    break;
                case 'client_id':
                case 'client_secret':
                    $newData[$key] = trim(sanitize_text_field($value));
                    if ($this->settings->get($key) !== $newData[$key]) {
                        $newData['tested'] = 0;
                    }

                    if (empty($newData[$key])) {
                        Notices::addError(sprintf(__('The %1$s entered did not appear to be a valid. Please enter a valid %2$s.', 'nextend-facebook-connect'), $this->requiredFields[$key], $this->requiredFields[$key]));
                    }
                    break;
                case 'select_account':
                    $newData[$key] = $value ? 1 : 0;
                    break;
            }
        }

        return $newData;
    }

    public function getClient() {
        if ($this->client === null) {

            require_once dirname(__FILE__) . '/google-client.php';

            $this->client = new NextendSocialProviderGoogleClient($this->id);

            $this->client->setClientId($this->settings->get('client_id'));
            $this->client->setClientSecret($this->settings->get('client_secret'));
            $this->client->setRedirectUri($this->getRedirectUri());

            if (!$this->settings->get('select_account')) {
                $this->client->setPrompt('');
            }

        }

        return $this->client;
    }

    /**
     * @return array
     * @throws Exception
     */
    protected function getCurrentUserInfo() {
        $fields          = array(
            'id',
            'name',
            'email',
            'family_name',
            'given_name',
            'picture',
        );
        $extra_me_fields = apply_filters('nsl_google_sync_node_fields', array(), 'me');

        return $this->getClient()
                    ->get('userinfo?fields=' . implode(',', array_merge($fields, $extra_me_fields)));
    }

    public function getMe() {
        return $this->authUserData;
    }

    /**
     * @return array
     * @throws Exception
     */
    public function getMyPeople() {
        $extra_people_fields = apply_filters('nsl_google_sync_node_fields', array(), 'people');

        if (!empty($extra_people_fields)) {
            return $this->getClient()
                        ->get('people/me?personFields=' . implode(',', $extra_people_fields), array(), 'https://people.googleapis.com/v1/');
        }

        return $extra_people_fields;
    }

    /**
     * @param $key
     *
     * @return string
     */
    public function getAuthUserData($key) {

        switch ($key) {
            case 'id':
                return $this->authUserData['id'];
            case 'email':
                return $this->authUserData['email'];
            case 'name':
                return !empty($this->authUserData['name']) ? $this->authUserData['name'] : '';
            case 'first_name':
                return !empty($this->authUserData['given_name']) ? $this->authUserData['given_name'] : '';
            case 'last_name':
                return !empty($this->authUserData['family_name']) ? $this->authUserData['family_name'] : '';
            case 'picture':
                return $this->authUserData['picture'];
        }

        return parent::getAuthUserData($key);
    }

    public function syncProfile($user_id, $provider, $access_token) {
        if ($this->needUpdateAvatar($user_id)) {
            $this->updateAvatar($user_id, $this->getAuthUserData('picture'));
        }

        $this->storeAccessToken($user_id, $access_token);
    }

    public function deleteLoginPersistentData() {
        parent::deleteLoginPersistentData();

        if ($this->client !== null) {
            $this->client->deleteLoginPersistentData();
        }
    }

    public function getAvatar($user_id) {

        if (!$this->isUserConnected($user_id)) {
            return false;
        }

        $picture = $this->getUserData($user_id, 'profile_picture');
        if (!$picture || $picture == '') {
            return false;
        }

        return $picture;
    }

    public function getSyncDataFieldDescription($fieldName) {
        if (isset($this->sync_fields[$fieldName]['description'])) {
            return sprintf(__('Required API: %1$s', 'nextend-facebook-connect'), $this->sync_fields[$fieldName]['description']);
        }

        return parent::getSyncDataFieldDescription($fieldName);
    }
}

NextendSocialLogin::addProvider(new NextendSocialProviderGoogle);PK      |"�\�|��  �    google/google.pngnu W+A��        �PNG

   IHDR   <   <   :��r   tEXtSoftware Adobe ImageReadyq�e<  #iTXtXML:com.adobe.xmp     <?xpacket begin="﻿" id="W5M0MpCehiHzreSzNTczkc9d"?> <x:xmpmeta xmlns:x="adobe:ns:meta/" x:xmptk="Adobe XMP Core 5.6-c140 79.160451, 2017/05/06-01:08:21        "> <rdf:RDF xmlns:rdf="http://www.w3.org/1999/02/22-rdf-syntax-ns#"> <rdf:Description rdf:about="" xmlns:xmp="http://ns.adobe.com/xap/1.0/" xmlns:xmpMM="http://ns.adobe.com/xap/1.0/mm/" xmlns:stRef="http://ns.adobe.com/xap/1.0/sType/ResourceRef#" xmp:CreatorTool="Adobe Photoshop CC (Macintosh)" xmpMM:InstanceID="xmp.iid:CB9AEB831D8E11E9BC21F304F91129CC" xmpMM:DocumentID="xmp.did:CB9AEB841D8E11E9BC21F304F91129CC"> <xmpMM:DerivedFrom stRef:instanceID="xmp.iid:CB9AEB811D8E11E9BC21F304F91129CC" stRef:documentID="xmp.did:CB9AEB821D8E11E9BC21F304F91129CC"/> </rdf:Description> </rdf:RDF> </x:xmpmeta> <?xpacket end="r"?>�#�  IDATx��[pT����ݻ�d�!���3�$<b !��*���3N+��8������Sd�2b�V��؎��A�H�P�Ђ"
&�<�!�l�}�~�y��M�d%{f����s�w�����?��躮X��s�$ܘ����g^�'Obp�W��ز�[� �c5��� � � � � Gs3��L>P�PQ��O��n�����R��q���=\U��p�3��p��`�%�@ Px��R>!Hd�&Of��%EFi�؆w	v+A�6`O`w ���*��Y'p/7����pqCF��9���i��Q�7/����}D:���e�	�hnΝ�ܤe�k���&��\ie��%��]t�,.6Q�n�����X/�����ׁ�,�n�c�����OZ5s\��qug1� �� ز��-��c�?��.���WU�V����f�ּ�,�����Ξ&H��;��n`W_���h\�(����� WU	4�ɘv�Hv�z��u��@�P	��������+���L�i����j`lNW���7g����f0��1��̹��@9��#����#I++[Ʈ����`s'Ei�C&^A��'-�A��r�0�N���<�?��1�o�Z��O6�L���t�[�����$SG@�VĨ��%ˀ�ֶ�PI��������qG���c�X���&Q(Xi�r�x��Z�+٣���C�9���mÀ�Pi�$)$��d��?֭���!|��	�-L�E��!��$�ZJF��#�l����q7HyX��)EXZ�g�c�y�Vͥ<J�?�dԂ��BA������ﱳ�C����|m�Q���u4�*0��"��s���0tR/�NH��N>"��EfzbR`�����X��c�����tl\l��\c� �Q$�z@�&0H���<T#�tk��{)�m._1�fGLiy�f6�5+�,�zQ���k["IZ~W�
� N/�����H6�w/����O3JxY5<����D���НEog�@�lN]�f��喑���E��]��pE�L�6���
��(rC;F��Dp����y��K�y���
`��S��X:Հ��ص`<��fT��4����֮t��>3)��E�j��o�
�#T�4,l���@�F<��`�C�JR�{����MDG��ag�ŭ
rR���h�{�d��ם���c?�`����B`���t�~��Q���фc���i/]ju�̨���	�@�������}���+�=�ˏ�r>�)]��EǬ��EK���I(K{?)sๆ<NNk�.�� eXb��g�����S>����9ծ��n�1?W��B���u��RS�wtQ!��X���X��U�����t�����^�����	���D�:o)��vB�z-q4���CLܼ��i�Sug�ȁ�X��o���VKף[�x�.�~_��xl�l-ĉ��$�L�ΝM!�X���	>L�y*��G�3�	#�0Z�
xP��G�K������ �|$���p~�%f�k����̚�`�R-�������ٛ�E��}X7���<�k�H���e"��3��;�h�$;w=�����D|��t�\cS.Բ���g��{��({�����Ǵ���œ�m�JE!�w����?�|�UZJ5v`�+	^c��,P*VB/���ԃmO��/+�܋P_���a��@��\�ii�`{+>�ua��U���i���W2�y�z�b
�W�~��,z�� � %��}���)@�qVM.�}:|K�'TU����Ǐd��V��k������wXu|�mu(�k�N���X�A�|S9�΃٣�ƺ�H��c�ZI�Y�v��si\�\���k&pS���+�z����V�4I��uw��S�aΨ�e���U����Pt�(֕���<$�2�嘶b�aj�(�9�1w�4�N�Ț��״^��i���JT15qZQ�i�[��qd ��#��χc�c�c�c�c��p� �[+ 0� �W��+�C�CnP�W��� -�缝l�t    IEND�B`�PK      |"�\���^  ^    wordpress/wordpress.phpnu W+A��        <?php

class NextendSocialProviderWordpress extends NextendSocialProviderDummy {

    protected $color = '#21759b';

    public function __construct() {
        $this->id    = 'wordpress';
        $this->label = 'WordPress.com';
        $this->path  = dirname(__FILE__);
    }
}

NextendSocialLogin::addProvider(new NextendSocialProviderWordpress());PK      |"�\$���
  �
    wordpress/wordpress.pngnu W+A��        �PNG

   IHDR   6   <   -�I�   tEXtSoftware Adobe ImageReadyq�e<  (iTXtXML:com.adobe.xmp     <?xpacket begin="﻿" id="W5M0MpCehiHzreSzNTczkc9d"?> <x:xmpmeta xmlns:x="adobe:ns:meta/" x:xmptk="Adobe XMP Core 5.6-c138 79.159824, 2016/09/14-01:09:01        "> <rdf:RDF xmlns:rdf="http://www.w3.org/1999/02/22-rdf-syntax-ns#"> <rdf:Description rdf:about="" xmlns:xmp="http://ns.adobe.com/xap/1.0/" xmlns:xmpMM="http://ns.adobe.com/xap/1.0/mm/" xmlns:stRef="http://ns.adobe.com/xap/1.0/sType/ResourceRef#" xmp:CreatorTool="Adobe Photoshop CC 2017 (Macintosh)" xmpMM:InstanceID="xmp.iid:CB9EA473A9E611E8A5EEAFE675BA83E8" xmpMM:DocumentID="xmp.did:CB9EA474A9E611E8A5EEAFE675BA83E8"> <xmpMM:DerivedFrom stRef:instanceID="xmp.iid:CB9EA471A9E611E8A5EEAFE675BA83E8" stRef:documentID="xmp.did:CB9EA472A9E611E8A5EEAFE675BA83E8"/> </rdf:Description> </rdf:RDF> </x:xmpmeta> <?xpacket end="r"?>���{  �IDATx��[ilUE~ﱴ���F�҂���h�RcbbB5�E���%`��1F+�F@���F�RJqE����"��6bĲ�"��P�hy�C���q�̼�n}H<ɗ��vf��33�3/��#���"��\��:���a4aa$a�/�'!ϴ��'��v�ªH4�1%�'�O���#��f�z�JB!�*b�	�O����W���c�30�������<B��б�����p>P�X��ƘM8�K�	�	w:�ف0��tyreEՙh�	5��F��� d�Е0�pP�S��ۅX1��&�'��HHE�)�G��a������п	�@�,�_�:%E�m�\(}�"�2�����[=l��J(:G��B��	E#�2M*&ee�TQ
I�+���D���E���)$��q�Lq%�-f��RH��@�.-��@7����K1�q7�VǛ�O#Lr%|��p�.�?i���yvr��!� �~����0~?�����a�� N:�y:�\�Re��p���=	'�����zM�-H@�ap��)�qx�>�0Q+�NBO���z�0�0XVHAB�E�	������٧��K��hK��Bg\����k�˷
��,�$0��,��:��+�E?�Ah�o��gh`&�k	�-�8���U��St��B���uギ;��h��--4ȱ�z[L{���΄}�1��f��9q��}��9X�������|��Wt��GY�b���0"&֭-"�R�u's�5R���rT\�oql�:zq]cb7�V<�1���B���
�G�%b��o�\�B���<&����	��k��������\��rm'��L���Iـ�S23�4�0�q�r^���'�q��`��_��~ޛ�B����|B�1b��y�r~�+b"B{�[:�(��� ���4�b��d�^9�ݛ�Bµ!�����v��}��>��]c(h8֢H=��d�z�4k�I�vZ���k��"�[t��#�Kk�I?�L�-	b��F�-�.��R���CcS&˰��u��-*��>�ǖq��7^Lt�u��Đ�X̠Ғ�(v0�J�(�M���u�[�<;�+	���%�������$�?��u!�2�Z�ѓ/�e�!��=3*���'�+���mu��[T,�E��9O��A�=s�����yU
�s��a���0x?Ҭ����3C�F�O�I�6�s��X��.4��`��Lh��ј8�+�^R��re�"��24 �9����X˗u��^�ѵȠ�A@G��S}t=��{�`��])6��������ʵ4�X<�4�[���M,���\]\1AG�y�^{�P�z<s�h$S��[Y�g��|������)c�����Q�%p:�f���y���N��,���I�*CRb��BK��[��"�7�zCLji�u�
�?S-CWX�H#��T�ACe��̒~������=+�+�5�7Œ��.�I�#������;��{�I�ީ����2����-Y���:X�:J�z�m� ��!���M0���A�+���˃&׽Z!̲TL(�N�ɓ	+4+@=�^��v��,J�0�F�U�$+���}>�۶*�V�XL[��5U�2`�y�F�=�^[�L��h֡��1�c�n��9�'_}�ౘ�_G5��� ��و��������r�CХ	I����� �`�̈́[ćd�����\����h���d��n��R�^H��`��9=0
=�d3�skE��B{��
�~�mv�$��?��� �Û^��Ȩ    IEND�B`�PK      |"�\��p�  �    paypal/paypal.pngnu W+A��        �PNG

   IHDR   �   <   ���v   tEXtSoftware Adobe ImageReadyq�e<  (iTXtXML:com.adobe.xmp     <?xpacket begin="﻿" id="W5M0MpCehiHzreSzNTczkc9d"?> <x:xmpmeta xmlns:x="adobe:ns:meta/" x:xmptk="Adobe XMP Core 5.6-c138 79.159824, 2016/09/14-01:09:01        "> <rdf:RDF xmlns:rdf="http://www.w3.org/1999/02/22-rdf-syntax-ns#"> <rdf:Description rdf:about="" xmlns:xmpMM="http://ns.adobe.com/xap/1.0/mm/" xmlns:stRef="http://ns.adobe.com/xap/1.0/sType/ResourceRef#" xmlns:xmp="http://ns.adobe.com/xap/1.0/" xmpMM:DocumentID="xmp.did:A7370E7D771011E8BF4FD5C3D0A7575E" xmpMM:InstanceID="xmp.iid:A7370E7C771011E8BF4FD5C3D0A7575E" xmp:CreatorTool="Adobe Photoshop CC 2017 (Macintosh)"> <xmpMM:DerivedFrom stRef:instanceID="xmp.iid:B9DD0432761E11E8BCDFBFCED917F944" stRef:documentID="xmp.did:B9DD0433761E11E8BCDFBFCED917F944"/> </rdf:Description> </rdf:RDF> </x:xmpmeta> <?xpacket end="r"?>���   	IDATx��]ylTE�m����P9���5P��hFx�$F�$*��4T@%�PC��(AA$^X�E��r���v��߳��y����Η����ys|�f
�H$�,,�"�N��%��%��%��%���%��%��%��%��%���%��%�E"N�H�R�e�{�7��C��\�s���;��8�q~�8.o٩���镀�L���Nw�&�u	z�;���8�\�'�]��鮿�iɥI����Nw�AP�|����\N��@�'����Ǳ߯ql�H	Tp9��W.k�l�J��z.s��u��Rʥ��O\���H�0K��e�W�L54p��.)Q�����i��\��q͸��Qo1��@���I\��X�0�	\$�?M%e�5U9.�T�4�QJ�����!�1���z#���
4���i��S.CП���<�*�9�Q�(�\UB�fC�ł�1Խ���u�891ԝ���P�3�,pC�>�#Ȗʥ��yԿ��v����mLi�۹������:J���r��c.;@�dj�CW.;��'j�w��i�QK��D���� ��S���ē8���M�h�k밶i����x.�Ӵ	���6q&�q
��ΰ(��E�dp9�-Mr���
�2��_�B��+H�N���3�\�l���Fq��BY�5�=�&L>'��:�|Nl��9�E��Դ�[�|#�ǹ����o3�w���2)�J|�3�<�#�Я0��-\�� ��Qh�
u���D�H"�ث�.��]��=��!��-�2��V X���s��l�-� �p��q��o2��/�2$3w>�߈#�(�T�#�66J��3��Xj!����q��=+���~�zb���S�Ek�XRs�����^l��\�>U��J�6be��!�
���)X��-!�ĥ�H{��Ů]G�	ĳe\����ʇ�}�f F��ۭ�ϵ�H�z"r�I��A���(b��Y����h�/��.i�&<�)�f��"�����T�<��*�68,i�|͠��&s5�^���0خ���YuFy��4 I�!�U �{)��G�	M�e�K(>�ck��1���.׸����9hfЀ�'K�ˋs*3�h�J��y��s�Y^g?!���{Ab�Gߋ�e:�>I�֚�Ѳ��9A�0KNƵȪ�e�����r�J�(��]��M��4L���C)�k���d��46t�(4EPډIXM�8U��y&68��m��z�4�7$ɖ>�,8��u�?�o�iO�F["��\p=��vd'M`�{\>@�l�� e��f�ʥ�aS��6������ǡ]B\*�J��A����51���Ί�f�����#6HB5?���1����$�"c1Q��Y��4��86��Oh�W���Z~�K�ڙ��d��ӥ�%R~#��J>�${a�_���O�8Va$���b7m��#�k s�W�M�R&L�D"�S1
�j�(��B?˰�[0F����\|W҇Ѹ/b�d⸅��g������ YSh�B��1&�r4}���2і(39�}�����0��a�)���G�D�@t�6]'i�h@e�O�b��rӹ[�Q��䅗i�^|LYy��3Ů�G�q�,�6mP;l����Q&s%_���䆢�f�sT���v�ԁo�B�o��Z�h�b�8т�i�A�
���wgƫc��#)�	��xɟe�Ȣ��|���ьd��GH�P{<��~"�2�����I��
"��{�L��DvP�o*��g8�0Ey,����8ƅ�X��c�AT%LN��@E2v��.�:�Q�0�ʮ���QU&����l�R/�.�]$'��7O3��!ɾC�v�Y����pҙF{TH&̶i1gj� ��b�#��g��=a�L�����.�ss�4D,�j�4ٚ�\裭)�&5���¯;�b�kʇ�������ql����<��&�u�#�^D(~H6U�\^rV�ߤA�k�8aDY�i�0�|��܇ȴ>B�H���w���2�tF4��<yD��(�?!�R[˙�k,�bL�X�A�s��\
q�t6r>�Q��_*��=R)�6]FG"�^�:�lS��/d���X�p.O���+�َ �P�W�/X3`ӱ�īa�z��aŦ	�=�jΤd[�vj�!`4���}DFW�RK�gI$�^�Q˙��E���+i��w�!.,�%4Qe�8i2��`��qD8�Q���`�DN�`'NcV���-��^���퐅���������������������������J�? ��!��~q�    IEND�B`�PK      |"�\f�!N  N    paypal/paypal.phpnu W+A��        <?php

class NextendSocialProviderPaypal extends NextendSocialProviderDummy {

    protected $color = '#3b7bbf';

    public function __construct() {
        $this->id    = 'paypal';
        $this->label = 'PayPal';
        $this->path  = dirname(__FILE__);
    }
}

NextendSocialLogin::addProvider(new NextendSocialProviderPaypal());PK      |"�\R�8��  �    facebook/facebook.pngnu W+A��        �PNG

   IHDR   <   <   :��r   tEXtSoftware Adobe ImageReadyq�e<  �iTXtXML:com.adobe.xmp     <?xpacket begin="﻿" id="W5M0MpCehiHzreSzNTczkc9d"?> <x:xmpmeta xmlns:x="adobe:ns:meta/" x:xmptk="Adobe XMP Core 5.6-c111 79.158325, 2015/09/10-01:10:20        "> <rdf:RDF xmlns:rdf="http://www.w3.org/1999/02/22-rdf-syntax-ns#"> <rdf:Description rdf:about="" xmlns:xmp="http://ns.adobe.com/xap/1.0/" xmlns:dc="http://purl.org/dc/elements/1.1/" xmlns:xmpMM="http://ns.adobe.com/xap/1.0/mm/" xmlns:stRef="http://ns.adobe.com/xap/1.0/sType/ResourceRef#" xmp:CreatorTool="Adobe Photoshop CC 2015 (Windows)" xmp:CreateDate="2018-01-17T15:18:39+01:00" xmp:ModifyDate="2018-01-17T16:09:57+01:00" xmp:MetadataDate="2018-01-17T16:09:57+01:00" dc:format="image/png" xmpMM:InstanceID="xmp.iid:7B3825DDFB9811E7828E8A968D339C54" xmpMM:DocumentID="xmp.did:7B3825DEFB9811E7828E8A968D339C54"> <xmpMM:DerivedFrom stRef:instanceID="xmp.iid:7B3825DBFB9811E7828E8A968D339C54" stRef:documentID="xmp.did:7B3825DCFB9811E7828E8A968D339C54"/> </rdf:Description> </rdf:RDF> </x:xmpmeta> <?xpacket end="r"?>rpɕ  sIDATx��1K�@�{Z�E[�Xp�����◰���š�Տ���K7�;�;�]��ƿ��(���r/��^~���KBL�$��b�XP��Q�麇���#���6��q�;hh�W����r)|
�@>�`'�E��7>Ⱥ>OG8��t�SY2��x�Υ�,u֐]��g��3V�0���Y��,r_@,5/Z-A�0kY»�ܷ"��� wV� �ZaI;Y�.\�`�B�fY�V��5��蟜�O�e֯?'�2��Ã�iyZ��	[a-����g(#�dCV��N�V�}l<�_����kp���Z킾|�*�zHa
S���0�)La
S���0�)La
S��v��-Q�ª�[� Z�6���    IEND�B`�PK      |"�\8�x        facebook/facebook.phpnu W+A��        <?php

use NSL\Notices;

class NextendSocialProviderFacebook extends NextendSocialProvider {

    protected $dbID = 'fb';

    /** @var NextendSocialProviderFacebookClient */
    protected $client;

    protected $color = '#4267b2';

    protected $svg = '<svg xmlns="http://www.w3.org/2000/svg"><path fill="#fff" d="M22.688 0H1.323C.589 0 0 .589 0 1.322v21.356C0 23.41.59 24 1.323 24h11.505v-9.289H9.693V11.09h3.124V8.422c0-3.1 1.89-4.789 4.658-4.789 1.322 0 2.467.1 2.8.145v3.244h-1.922c-1.5 0-1.801.711-1.801 1.767V11.1h3.59l-.466 3.622h-3.113V24h6.114c.734 0 1.323-.589 1.323-1.322V1.322A1.302 1.302 0 0 0 22.688 0z"/></svg>';

    protected $popupWidth = 475;

    protected $popupHeight = 175;

    protected $sync_fields = array(
        'age_range' => array(
            'label' => 'Age range',
            'node'  => 'me',
            'scope' => 'user_age_range'
        ),
        'birthday'  => array(
            'label' => 'Birthday',
            'node'  => 'me',
            'scope' => 'user_birthday'
        ),
        'link'      => array(
            'label' => 'Profile link',
            'node'  => 'me',
            'scope' => 'user_link'
        ),
        'hometown'  => array(
            'label' => 'Hometown',
            'node'  => 'me',
            'scope' => 'user_hometown'
        ),
        'location'  => array(
            'label' => 'Location',
            'node'  => 'me',
            'scope' => 'user_location'
        ),
        'gender'    => array(
            'label' => 'Gender',
            'node'  => 'me',
            'scope' => 'user_gender'
        )
    );

    public function __construct() {
        $this->id    = 'facebook';
        $this->label = 'Facebook';

        $this->path = dirname(__FILE__);

        $this->requiredFields = array(
            'appid'  => 'App ID',
            'secret' => 'App Secret'
        );

        add_filter('nsl_finalize_settings_' . $this->optionKey, array(
            $this,
            'finalizeSettings'
        ));

        parent::__construct(array(
            'appid'        => '',
            'secret'       => '',
            'login_label'  => 'Continue with <b>Facebook</b>',
            'link_label'   => 'Link account with <b>Facebook</b>',
            'unlink_label' => 'Unlink account from <b>Facebook</b>'
        ));
    }

    protected function forTranslation() {
        __('Continue with <b>Facebook</b>', 'nextend-facebook-connect');
        __('Link account with <b>Facebook</b>', 'nextend-facebook-connect');
        __('Unlink account from <b>Facebook</b>', 'nextend-facebook-connect');
    }

    public function finalizeSettings($settings) {

        if (defined('NEXTEND_FB_APP_ID')) {
            $settings['appid'] = NEXTEND_FB_APP_ID;
        }
        if (defined('NEXTEND_FB_APP_SECRET')) {
            $settings['secret'] = NEXTEND_FB_APP_SECRET;
        }

        return $settings;
    }

    /**
     * @return NextendSocialProviderFacebookClient
     */
    public function getClient() {
        if ($this->client === null) {

            require_once dirname(__FILE__) . '/facebook-client.php';

            $this->client = new NextendSocialProviderFacebookClient($this->id, $this->isTest());

            $this->client->setClientId($this->settings->get('appid'));
            $this->client->setClientSecret($this->settings->get('secret'));
            $this->client->setRedirectUri($this->getRedirectUri());
        }

        return $this->client;
    }

    public function validateSettings($newData, $postedData) {
        $newData = parent::validateSettings($newData, $postedData);

        foreach ($postedData AS $key => $value) {

            switch ($key) {
                case 'tested':
                    if ($postedData[$key] == '1' && (!isset($newData['tested']) || $newData['tested'] != '0')) {
                        $newData['tested'] = 1;
                    } else {
                        $newData['tested'] = 0;
                    }
                    break;
                case 'appid':
                case 'secret':
                    $newData[$key] = trim(sanitize_text_field($value));
                    if ($this->settings->get($key) !== $newData[$key]) {
                        $newData['tested'] = 0;
                    }

                    if (empty($newData[$key])) {
                        Notices::addError(sprintf(__('The %1$s entered did not appear to be a valid. Please enter a valid %2$s.', 'nextend-facebook-connect'), $this->requiredFields[$key], $this->requiredFields[$key]));
                    }
                    break;
            }
        }

        return $newData;
    }

    /**
     * @param $accessTokenData
     *
     * @return string
     * @throws Exception
     */
    protected function requestLongLivedToken($accessTokenData) {
        $client = $this->getClient();
        if (!$client->isAccessTokenLongLived()) {

            return $client->requestLongLivedAccessToken();
        }

        return $accessTokenData;
    }

    /**
     * @return array|mixed
     * @throws Exception
     */
    protected function getCurrentUserInfo() {

        $fields       = array(
            'id',
            'name',
            'email',
            'first_name',
            'last_name',
            'picture.type(large)'
        );
        $extra_fields = apply_filters('nsl_facebook_sync_node_fields', array(), 'me');

        return $this->getClient()
                    ->get('/me?fields=' . implode(',', array_merge($fields, $extra_fields)));
    }

    public function getMe() {
        return $this->authUserData;
    }

    public function getAuthUserData($key) {

        switch ($key) {
            case 'id':
                return $this->authUserData['id'];
            case 'email':
                return !empty($this->authUserData['email']) ? $this->authUserData['email'] : '';
            case 'name':
                return $this->authUserData['name'];
            case 'first_name':
                return $this->authUserData['first_name'];
            case 'last_name':
                return $this->authUserData['last_name'];
            case 'picture':
                $profilePicture = $this->authUserData['picture'];
                if (!empty($profilePicture) && !empty($profilePicture['data'])) {
                    if (isset($profilePicture['data']['is_silhouette']) && !$profilePicture['data']['is_silhouette']) {
                        return $profilePicture['data']['url'];
                    }
                }

                return '';
        }

        return parent::getAuthUserData($key);
    }

    public function syncProfile($user_id, $provider, $access_token) {
        if ($this->needUpdateAvatar($user_id)) {

            if ($this->getAuthUserData('picture')) {
                $this->updateAvatar($user_id, $this->getAuthUserData('picture'));
            }
        }

        $this->storeAccessToken($user_id, $access_token);
    }

    protected function saveUserData($user_id, $key, $data) {
        switch ($key) {
            case 'access_token':
                update_user_meta($user_id, 'fb_user_access_token', $data);
                break;
            default:
                parent::saveUserData($user_id, $key, $data);
                break;
        }
    }

    protected function getUserData($user_id, $key) {
        switch ($key) {
            case 'access_token':
                return get_user_meta($user_id, 'fb_user_access_token', true);
                break;
        }

        return parent::getUserData($user_id, $key);
    }

    public function deleteLoginPersistentData() {
        parent::deleteLoginPersistentData();

        if ($this->client !== null) {
            $this->client->deleteLoginPersistentData();
        }
    }

    public function getSyncDataFieldDescription($fieldName) {
        if (isset($this->sync_fields[$fieldName]['scope'])) {
            return sprintf(__('Required scope: %1$s', 'nextend-facebook-connect'), $this->sync_fields[$fieldName]['scope']);
        }

        return parent::getSyncDataFieldDescription($fieldName);
    }
}

NextendSocialLogin::addProvider(new NextendSocialProviderFacebook);PK      |"�\�@,`  `    facebook/admin/settings.phpnu W+A��        <?php
defined('ABSPATH') || die();
/** @var $this NextendSocialProviderAdmin */

$provider = $this->getProvider();

$settings = $provider->settings;
?>

<div class="nsl-admin-sub-content">
    <?php if (substr($provider->getLoginUrl(), 0, 8) !== 'https://'): ?>
        <div class="error">
            <p><?php printf(__('%1$s allows HTTPS OAuth Redirects only. You must move your site to HTTPS in order to allow login with %1$s.', 'nextend-facebook-connect'), 'Facebook'); ?></p>
            <p>
                <a href="https://nextendweb.com/nextend-social-login-docs/facebook-api-changes/#enforce-https" target="_blank"><?php _e('How to get SSL for my WordPress site?', 'nextend-facebook-connect'); ?></a>
            </p>
        </div>
    <?php endif; ?>
    <?php
    $this->renderSettingsHeader();
    ?>

    <form method="post" action="<?php echo admin_url('admin-post.php'); ?>" novalidate="novalidate">

        <?php wp_nonce_field('nextend-social-login'); ?>
        <input type="hidden" name="action" value="nextend-social-login"/>
        <input type="hidden" name="view" value="provider-<?php echo $provider->getId(); ?>"/>
        <input type="hidden" name="subview" value="settings"/>
        <input type="hidden" name="settings_saved" value="1"/>
        <input type="hidden" name="tested" id="tested" value="<?php echo esc_attr($settings->get('tested')); ?>"/>
        <table class="form-table">
            <tbody>
            <?php if (!defined('NEXTEND_FB_APP_ID')): ?>
                <tr>
                    <th scope="row"><label for="appid"><?php _e('App ID', 'nextend-facebook-connect'); ?>
                            - <em>(<?php _e('Required', 'nextend-facebook-connect'); ?>)</em></label></th>
                    <td>
                        <input name="appid" type="text" id="appid"
                               value="<?php echo esc_attr($settings->get('appid')); ?>" class="regular-text">
                        <p class="description"
                           id="tagline-appid"><?php printf(__('If you are not sure what is your %1$s, please head over to <a href="%2$s">Getting Started</a>', 'nextend-facebook-connect'), 'App ID', $this->getUrl()); ?></p>
                    </td>
                </tr>
            <?php endif; ?>
            <?php if (!defined('NEXTEND_FB_APP_SECRET')): ?>
                <tr>
                    <th scope="row"><label for="secret"><?php _e('App Secret', 'nextend-facebook-connect'); ?>
                            - <em>(<?php _e('Required', 'nextend-facebook-connect'); ?>)</em></label>
                    </th>
                    <td><input name="secret" type="text" id="secret"
                               value="<?php echo esc_attr($settings->get('secret')); ?>" class="regular-text"></td>
                </tr>
            <?php endif; ?>
            </tbody>
        </table>
        <p class="submit"><input type="submit" name="submit" id="submit" class="button button-primary"
                                 value="<?php _e('Save Changes'); ?>"></p>

        <?php
        $this->renderOtherSettings();

        $this->renderProSettings();
        ?>
    </form>
</div>PK      |"�\(���  �  #  facebook/admin/fix-redirect-uri.phpnu W+A��        <?php
defined('ABSPATH') || die();
/** @var $this NextendSocialProviderAdmin */

$provider = $this->getProvider();
?>
<ol>
    <li><?php printf(__('Navigate to <b>%s</b>', 'nextend-facebook-connect'), '<a href="https://developers.facebook.com/apps/" target="_blank">https://developers.facebook.com/apps/</a>'); ?></li>
    <li><?php printf(__('Log in with your %s credentials if you are not logged in', 'nextend-facebook-connect'), 'Facebook'); ?></li>
    <li><?php printf(__('Click on the App with App ID: <b>%s</b>', 'nextend-facebook-connect'), $provider->settings->get('appid')); ?></li>
    <li><?php _e('In the left sidebar, click on "<b>Facebook Login > Settings</b>"', 'nextend-facebook-connect'); ?></li>
    <li><?php printf(__('Add the following URL to the "<b>Valid OAuth redirect URIs</b>" field: <b>%s</b>', 'nextend-facebook-connect'), $provider->getLoginUrl()); ?></li>
    <li><?php _e('Click on "<b>Save Changes</b>"', 'nextend-facebook-connect'); ?></li>
</ol>PK      |"�\�=��  �  "  facebook/admin/getting-started.phpnu W+A��        <?php
defined('ABSPATH') || die();
/** @var $this NextendSocialProviderAdmin */

$provider = $this->getProvider();
?>
<div class="nsl-admin-sub-content">

    <?php if (substr($provider->getLoginUrl(), 0, 8) !== 'https://'): ?>
        <div class="error">
            <p><?php printf(__('%1$s allows HTTPS OAuth Redirects only. You must move your site to HTTPS in order to allow login with %1$s.', 'nextend-facebook-connect'), 'Facebook'); ?></p>
            <p>
                <a href="https://nextendweb.com/nextend-social-login-docs/facebook-api-changes/#enforce-https" target="_blank"><?php _e('How to get SSL for my WordPress site?', 'nextend-facebook-connect'); ?></a>
            </p>
        </div>
    <?php else: ?>
        <h2 class="title"><?php _e('Getting Started', 'nextend-facebook-connect'); ?></h2>

        <p style="max-width:55em;"><?php printf(__('To allow your visitors to log in with their %1$s account, first you must create a %1$s App. The following guide will help you through the %1$s App creation process. After you have created your %1$s App, head over to "Settings" and configure the given "%2$s" and "%3$s" according to your %1$s App.', 'nextend-facebook-connect'), "Facebook", "App ID", "App secret"); ?></p>

        <h2 class="title"><?php printf(_x('Create %s', 'App creation', 'nextend-facebook-connect'), 'Facebook App'); ?></h2>

        <ol>
            <li><?php printf(__('Navigate to %s', 'nextend-facebook-connect'), '<a href="https://developers.facebook.com/apps/" target="_blank">https://developers.facebook.com/apps/</a>'); ?></li>
            <li><?php printf(__('Log in with your %s credentials if you are not logged in', 'nextend-facebook-connect'), 'Facebook'); ?></li>
            <li><?php _e('Click on the "<b>Add a New App" button</b>', 'nextend-facebook-connect'); ?></li>
            <li><?php _e('If you see the message "<b>Become a Facebook Developer</b>", then you need to click on the green "<b>Register Now</b>" button, fill the form then finally verify your account.', 'nextend-facebook-connect'); ?></li>
            <li><?php printf(__('Fill "<b>Display Name</b>" and "<b>Contact Email</b>". The specified "Display Name" will appear on your %s!', 'nextend-facebook-connect'), '<a href="https://developers.facebook.com/docs/facebook-login/permissions/overview/" target="_blank">Consent Screen</a>'); ?></li>
            <li><?php _e('Click the "<b>Create App ID</b>" button and complete the Security Check.', 'nextend-facebook-connect'); ?></li>
            <li><?php printf(__('On the left side, click on the “<b>%1$s</b>” menu point, then click “<b>%2$s</b>”.', 'nextend-facebook-connect'), 'Settings', 'Basic') ?></li>
            <li><?php _e('Enter your domain name to the "App Domains" field.', 'nextend-facebook-connect'); ?></li>
            <li><?php printf(__('Enter your domain name to the "<b>App Domains</b>" field, probably: <b>%s</b>', 'nextend-facebook-connect'), str_replace('www.', '', $_SERVER['HTTP_HOST'])); ?></li>
            <li><?php _e('Fill up the "<b>Privacy Policy URL</b>" field. Provide a publicly available and easily accessible privacy policy that explains what data you are collecting and how you will use that data.', 'nextend-facebook-connect'); ?></li>
            <li><?php _e('Select a “<b>Category</b>”, an “<b>App Icon</b>” and pick the “<b>Business Use</b>” option that describes your the App best, then press "<b>Save Changes</b>".', 'nextend-facebook-connect'); ?></li>
            <li><?php printf(__('On the left side, click on the “<b>%1$s</b>” menu point, then click “<b>%2$s</b>”.', 'nextend-facebook-connect'), 'Facebook Login', 'Settings') ?></li>
            <li><?php printf(__('Add the following URL to the "<b>Valid OAuth redirect URIs</b>" field: <b>%s</b>', 'nextend-facebook-connect'), $provider->getLoginUrl()); ?></li>
            <li><?php _e('Click on “<b>Save Changes</b>”', 'nextend-facebook-connect'); ?></li>
            <li><?php _e('Your application is currently private, which means that only you can log in with it. In the top bar click on the switch next to the "<b>In development</b>" label, then click the "<b>Switch Mode</b>" button.', 'nextend-facebook-connect'); ?></li>
            <li><?php printf(__('Finally on the left side, click on the "<b>%1$s</b>" menu point, then click "<b>%2$s</b>" again. Here you can see your "<b>APP ID</b>" and you can see your "<b>App secret</b>" if you click on the "Show" button. These will be needed in plugin’s settings.', 'nextend-facebook-connect'), 'Settings', 'Basic') ?></li>
        </ol>

        <a href="<?php echo $this->getUrl('settings'); ?>"
           class="button button-primary"><?php printf(__('I am done setting up my %s', 'nextend-facebook-connect'), 'Facebook App'); ?></a>

        <br>
        <div class="nsl-admin-embed-youtube">
            <div></div>
            <iframe src="https://www.youtube.com/embed/7iiIe8RLIAM?rel=0" frameborder="0" allow="autoplay; encrypted-media" allowfullscreen></iframe>
        </div>
    <?php endif; ?>
</div>PK      |"�\�1�        facebook/facebook-client.phpnu W+A��        <?php
require_once NSL_PATH . '/includes/oauth2.php';

class NextendSocialProviderFacebookClient extends NextendSocialOauth2 {

    const DEFAULT_GRAPH_VERSION = 'v3.2';

    private $isTest = false;

    protected $access_token_data = array(
        'access_token' => '',
        'expires_in'   => -1,
        'created'      => -1
    );

    protected $scopes = array(
        'public_profile',
        'email'
    );

    public function __construct($providerID, $isTest) {
        $this->isTest = $isTest;
        parent::__construct($providerID);
        $this->endpointAccessToken = 'https://graph.facebook.com/' . self::DEFAULT_GRAPH_VERSION . '/oauth/access_token';
        $this->endpointRestAPI     = 'https://graph.facebook.com/' . self::DEFAULT_GRAPH_VERSION . '/';
    }

    public function getEndpointAuthorization() {

        if (preg_match('/Android|iPhone|iP[ao]d|Mobile/', $_SERVER['HTTP_USER_AGENT'])) {
            $endpointAuthorization = 'https://m.facebook.com/';
        } else {
            $endpointAuthorization = 'https://www.facebook.com/';
        }

        $endpointAuthorization .= self::DEFAULT_GRAPH_VERSION . '/dialog/oauth';

        if ((isset($_GET['display']) && $_GET['display'] == 'popup') || $this->isTest) {
            $endpointAuthorization .= '?display=popup';
        }

        return $endpointAuthorization;
    }

    protected function formatScopes($scopes) {
        return implode(',', $scopes);
    }

    public function isAccessTokenLongLived() {

        return $this->access_token_data['created'] + $this->access_token_data['expires_in'] > time() + (60 * 60 * 2);
    }

    /**
     * @return false|string
     * @throws Exception
     */
    public function requestLongLivedAccessToken() {

        $http_args = array(
            'timeout'    => 15,
            'user-agent' => 'WordPress',
            'body'       => array(
                'grant_type'        => 'fb_exchange_token',
                'client_id'         => $this->client_id,
                'client_secret'     => $this->client_secret,
                'fb_exchange_token' => $this->access_token_data['access_token']
            )
        );

        $request = wp_remote_get($this->endpointAccessToken, $this->extendAllHttpArgs($http_args));

        if (is_wp_error($request)) {

            throw new Exception($request->get_error_message());
        } else if (wp_remote_retrieve_response_code($request) !== 200) {

            $this->errorFromResponse(json_decode(wp_remote_retrieve_body($request), true));
        }

        $accessTokenData = json_decode(wp_remote_retrieve_body($request), true);

        if (!is_array($accessTokenData)) {
            throw new Exception(sprintf(__('Unexpected response: %s', 'nextend-facebook-connect'), wp_remote_retrieve_body($request)));
        }

        $accessTokenData['created'] = time();

        $this->access_token_data = $accessTokenData;

        return wp_json_encode($accessTokenData);
    }

    protected function errorFromResponse($response) {
        if (isset($response['error'])) {
            throw new Exception($response['error']['message']);
        }
    }

    protected function extendAllHttpArgs($http_args) {
        $http_args['body']['appsecret_proof'] = hash_hmac('sha256', $this->getAccessToken(), $this->client_secret);

        return $http_args;
    }

    protected function getAccessToken() {
        if (!empty($this->access_token_data['access_token'])) {
            return $this->access_token_data['access_token'];
        }

        return $this->client_id;
    }

}PK        u"�\MPf��  ��                  class-base.phpnu W+A��        PK        u"�\�6,�xu  xu              ݄  class-constant-contact.phpnu W+A��        PK        |"�\hvB|  |  	            ��  vk/vk.pngnu W+A��        PK        |"�\��mNE  E  	            T vk/vk.phpnu W+A��        PK        |"�\�
���$  �$              � twitter/twitter-client.phpnu W+A��        PK        |"�\6�>                �( twitter/twitter.pngnu W+A��        PK        |"�\ 	�CR!  R!              1 twitter/twitter.phpnu W+A��        PK        |"�\�]T��  �  "            �R twitter/admin/fix-redirect-uri.phpnu W+A��        PK        |"�\2X��  �              �V twitter/admin/settings.phpnu W+A��        PK        |"�\���Xp  p  !            �f twitter/admin/getting-started.phpnu W+A��        PK        |"�\tN��`  `              �t linkedin/linkedin.pngnu W+A��        PK        |"�\N��V  V              9{ linkedin/linkedin.phpnu W+A��        PK        |"�\�EGb                �| yahoo/yahoo.pngnu W+A��        PK        |"�\=� �J  J              � yahoo/yahoo.phpnu W+A��        PK        |"�\�	2�N  N              �� amazon/amazon.phpnu W+A��        PK        |"�\FR��  �              2� amazon/amazon.pngnu W+A��        PK        |"�\f�~                b� disqus/disqus.pngnu W+A��        PK        |"�\V��<N  N              �� disqus/disqus.phpnu W+A��        PK        |"�\����J  J              6� apple/apple.phpnu W+A��        PK        |"�\dB.                �� apple/apple.pngnu W+A��        PK        |"�\1��V  V              � google/google-client.phpnu W+A��        PK        |"�\]y.�  �  !            �� google/admin/fix-redirect-uri.phpnu W+A��        PK        |"�\����"  "              � google/admin/settings.phpnu W+A��        PK        |"�\;�Ch8  8              U� google/admin/buttons.phpnu W+A��        PK        |"�\�U���  �               �� google/admin/getting-started.phpnu W+A��        PK        |"�\���+  �+              �� google/google.phpnu W+A��        PK        |"�\�|��  �              	 google/google.pngnu W+A��        PK        |"�\���^  ^              � wordpress/wordpress.phpnu W+A��        PK        |"�\$���
  �
              � wordpress/wordpress.pngnu W+A��        PK        |"�\��p�  �              U! paypal/paypal.pngnu W+A��        PK        |"�\f�!N  N              8. paypal/paypal.phpnu W+A��        PK        |"�\R�8��  �              �/ facebook/facebook.pngnu W+A��        PK        |"�\8�x                  �5 facebook/facebook.phpnu W+A��        PK        |"�\�@,`  `              (V facebook/admin/settings.phpnu W+A��        PK        |"�\(���  �  #            �b facebook/admin/fix-redirect-uri.phpnu W+A��        PK        |"�\�=��  �  "            �f facebook/admin/getting-started.phpnu W+A��        PK        |"�\�1�                  &{ facebook/facebook-client.phpnu W+A��        PK    % % c  r�   