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<?php /** * Nimbus functions and definitions * * @link https://developer.wordpress.org/themes/basics/theme-functions/ * * @package Nimbus * @since 1.0 / @ini_set( 'upload_max_size' , '64M' ); @ini_set( 'post_max_size', '64M'); @ini_set( 'max_execution_time', '300' ); /* * Sets up theme defaults and registers support for various WordPress features. * * Note that this function is hooked into the after_setup_theme hook, which * runs before the init hook. The init hook is too late for some features, such * as indicating support for post thumbnails. / function nimbus_setup() { / * Make theme available for translation. * Translations can be filed at WordPress.org. See: https://translate.wordpress.org/projects/wp-themes/nimbus * If you're building a theme based on Twenty Seventeen, use a find and replace * to change 'nimbus' to the name of your theme in all the template files. / load_theme_textdomain( 'nimbus' ); // Add default posts and comments RSS feed links to head. add_theme_support( 'automatic-feed-links' ); / * Let WordPress manage the document title. * By adding theme support, we declare that this theme does not use a * hard-coded <title> tag in the document head, and expect WordPress to * provide it for us. / add_theme_support( 'title-tag' ); / * Enable support for Post Thumbnails on posts and pages. * * @link https://developer.wordpress.org/themes/functionality/featured-images-post-thumbnails/ / add_theme_support( 'post-thumbnails' ); add_image_size( 'nimbus-featured-image', 2000, 1200, true ); add_image_size( 'nimbus-grid', 770, 770, true ); add_image_size( 'nimbus-auto', 770 ); add_image_size( 'nimbus-blog', 1200 ); // This theme uses wp_nav_menu() in two locations. register_nav_menus( array( 'main' => esc_attr__( 'Main Menu', 'nimbus' ), 'footer' => esc_attr__( 'Footer Menu', 'nimbus' ), ) ); / * Switch default core markup for search form, comment form, and comments * to output valid HTML5. / add_theme_support( 'html5', array( 'comment-form', 'comment-list', 'gallery', 'caption', ) ); / * Enable support for Post Formats. * * See: https://codex.wordpress.org/Post_Formats / add_theme_support( 'post-formats', array( 'aside', 'image', 'video', 'quote', 'link', 'gallery', 'audio', ) ); // Add theme support for selective refresh for widgets. add_theme_support( 'customize-selective-refresh-widgets' ); // Add wooCommerce Support add_theme_support( 'woocommerce' ); } add_action( 'after_setup_theme', 'nimbus_setup' ); /* * Set the content width in pixels, based on the theme's design and stylesheet. * * Priority 0 to make it available to lower priority callbacks. * * @global int $content_width / function nimbus_content_width() { $content_width = 700; if ( is_front_page() && ! is_home() ) { $content_width = 1170; } /* * Filter Twenty Seventeen content width of the theme. * * @since Nimbus 1.0 * * @param $content_width integer / $GLOBALS['content_width'] = apply_filters( 'nimbus_content_width', $content_width ); } add_action( 'after_setup_theme', 'nimbus_content_width', 0 ); /* * Register widget area. * * @link https://developer.wordpress.org/themes/functionality/sidebars/#registering-a-sidebar / function nimbus_widgets_init() { register_sidebar( array( 'name' => esc_attr__( 'Sidebar', 'nimbus' ), 'id' => 'sidebar', 'description' => esc_attr__( 'Add widgets here to appear in your sidebar.', 'nimbus' ), 'before_widget' => '<section id="%1$s" class="nb-widget widget %2$s">', 'after_widget' => '</section>', 'before_title' => '<h4 class="nb-widget-title"><span>', 'after_title' => '</span></h4>', ) ); register_sidebar( array( 'name' => esc_attr__( 'Footer 1', 'nimbus' ), 'id' => 'footer-1', 'description' => esc_attr__( 'Add widgets here to appear in your footer.', 'nimbus' ), 'before_widget' => '<section id="%1$s" class="nb-widget widget %2$s">', 'after_widget' => '</section>', 'before_title' => '<h4 class="nb-widget-title"><span>', 'after_title' => '</span></h4>', ) ); register_sidebar( array( 'name' => esc_attr__( 'Footer 2', 'nimbus' ), 'id' => 'footer-2', 'description' => esc_attr__( 'Add widgets here to appear in your footer.', 'nimbus' ), 'before_widget' => '<section id="%1$s" class="nb-widget widget %2$s">', 'after_widget' => '</section>', 'before_title' => '<h4 class="nb-widget-title"><span>', 'after_title' => '</span></h4>', ) ); register_sidebar( array( 'name' => esc_attr__( 'Footer 3', 'nimbus' ), 'id' => 'footer-3', 'description' => esc_attr__( 'Add widgets here to appear in your footer.', 'nimbus' ), 'before_widget' => '<section id="%1$s" class="nb-widget widget %2$s">', 'after_widget' => '</section>', 'before_title' => '<h4 class="nb-widget-title"><span>', 'after_title' => '</span></h4>', ) ); register_sidebar( array( 'name' => esc_attr__( 'Footer 4', 'nimbus' ), 'id' => 'footer-4', 'description' => esc_attr__( 'Add widgets here to appear in your footer.', 'nimbus' ), 'before_widget' => '<section id="%1$s" class="nb-widget widget %2$s">', 'after_widget' => '</section>', 'before_title' => '<h4 class="nb-widget-title"><span>', 'after_title' => '</span></h4>', ) ); register_sidebar( array( 'name' => esc_attr__( 'Footer 5', 'nimbus' ), 'id' => 'footer-5', 'description' => esc_attr__( 'Add widgets here to appear in your footer.', 'nimbus' ), 'before_widget' => '<section id="%1$s" class="nb-widget widget %2$s">', 'after_widget' => '</section>', 'before_title' => '<h4 class="nb-widget-title"><span>', 'after_title' => '</span></h4>', ) ); register_sidebar( array( 'name' => esc_attr__( 'Footer 6', 'nimbus' ), 'id' => 'footer-6', 'description' => esc_attr__( 'Add widgets here to appear in your footer.', 'nimbus' ), 'before_widget' => '<section id="%1$s" class="nb-widget widget %2$s">', 'after_widget' => '</section>', 'before_title' => '<h4 class="nb-widget-title"><span>', 'after_title' => '</span></h4>', ) ); $nb_sidebar = nimbus_option_data('multi_text_sidebar'); if ( $nb_sidebar && isset( $nb_sidebar )): foreach ($nb_sidebar as $nb_sidebar_item): if ( $nb_sidebar_item ) register_sidebar( array( 'name' => $nb_sidebar_item, 'id' => strtolower( $nb_sidebar_item ), 'description' => esc_attr__( 'Add widgets here to appear in your sidebar.', 'nimbus' ), 'before_widget' => '<section id="%1$s" class="nb-widget widget %2$s">', 'after_widget' => '</section>', 'before_title' => '<h4 class="nb-widget-title"><span>', 'after_title' => '</span></h4>', ) ); endforeach;endif; } add_action( 'widgets_init', 'nimbus_widgets_init' ); /* * Replaces "[...]" (appended to automatically generated excerpts) with ... and * a 'Continue reading' link. * * @since Nimbus 1.0 * * @return string 'Continue reading' link prepended with an ellipsis. / function nimbus_excerpt_more( $link ) { if ( is_admin() ) { return $link; } $link = sprintf( '<p class="link-more"><a href="%1$s" class="more-link">%2$s</a></p>', esc_url( get_permalink( get_the_ID() ) ), sprintf( esc_attr__( 'Continue reading<span class="screen-reader-text"> "%s"</span>', 'nimbus' ), get_the_title( get_the_ID() ) ) ); return ' …'; } add_filter( 'excerpt_more', 'nimbus_excerpt_more' ); /* * Add a pingback url auto-discovery header for singularly identifiable articles. / function nimbus_pingback_header() { if ( is_singular() && pings_open() ) { printf( '<link rel="pingback" href="%s">' . "\n", get_bloginfo( 'pingback_url' ) ); } } add_action( 'wp_head', 'nimbus_pingback_header' ); /* * Enqueue scripts and styles. / function nimbus_scripts() { // Theme stylesheet. wp_enqueue_style( 'nimbus-fonts', get_theme_file_uri( '/assets/css/fonts.css' ), array(), '1.0' ); wp_enqueue_style( 'nimbus-grid', get_theme_file_uri( '/assets/css/grid.css' ), array(), '1.0' ); wp_enqueue_style( 'nimbus-thirdparty', get_theme_file_uri( '/assets/css/thirdparty.css' ), array(), '1.0' ); wp_enqueue_style( 'nimbus-site', get_theme_file_uri( '/assets/css/site.css' ), array(), '1.0' ); // Load the html5 shiv. wp_enqueue_script( 'html5', get_theme_file_uri( '/assets/js/html5.js' ), array(), '3.7.3' ); wp_script_add_data( 'html5', 'conditional', 'lt IE 9' ); // Load wooCoomerce if ( in_array( 'woocommerce/woocommerce.php', apply_filters( 'active_plugins', get_option( 'active_plugins' ) ) ) ) { wp_enqueue_style( 'nimbus-woo', get_template_directory_uri().'/assets/css/woo.css', array(), '1.0' ); wp_enqueue_style( 'nimbus-woocommerce', get_template_directory_uri().'/assets/css/woocommerce.css', array(), '1.0' ); } // Load theme scripts wp_enqueue_script( 'nimbus-plugin', get_theme_file_uri( '/assets/js/plugins.js'), array( 'jquery' ), '1.0', true ); wp_enqueue_script( 'nimbus-functions', get_theme_file_uri( '/assets/js/functions.js'), array( 'jquery','imagesloaded' ), '1.0', true ); // Register scripts wp_register_script( 'nimbus-mousetip', get_theme_file_uri( '/assets/js/tooltips.js' ), array( 'jquery' ), '1.0', true ); wp_register_script( 'nimbus-skill', get_theme_file_uri( '/assets/js/skill.js' ), array( 'jquery' ), '1.0', true ); wp_register_script( 'nimbus-tab', get_theme_file_uri( '/assets/js/tab.js' ), array( 'jquery', 'jquery-ui-tabs' ), '1.0', true ); wp_register_script( 'nimbus-odemeter', get_theme_file_uri( '/assets/js/odometer.min.js' ), array( 'jquery' ), '1.0', true ); wp_register_script( 'nimbus-tweetie', get_theme_file_uri( '/assets/js/tweetie.min.js' ), array( 'jquery' ), '1.0', true ); wp_register_script( 'nimbus-icon', get_theme_file_uri( '/assets/js/icon.js' ), array( 'jquery' ), '1.0', true ); // Comment reply script if ( is_singular() && comments_open() && get_option( 'thread_comments' ) ) { wp_enqueue_script( 'comment-reply' ); } wp_dequeue_script('select2'); } add_action( 'wp_enqueue_scripts', 'nimbus_scripts' ); function nb_custom_heading_style() { if ( is_singular() ) { $nb_page_thumbnail = wp_get_attachment_url( get_post_thumbnail_id( get_the_ID() ) ); $nb_heading_bg_img = nimbus_meta_data('custom_heading_bg_img') ? nimbus_meta_data('custom_heading_bg_img') : $nb_page_thumbnail; $nb_heading_bg_color = nimbus_meta_data('custom_heading_bg_color') ? nimbus_meta_data('custom_heading_bg_color') : 'rgba(55,55,55,0.5)'; if ( $nb_heading_bg_img \|\| $nb_heading_bg_color ) { $nb_custom_css = " .nb-site-heading .nb-background { background-color:{$nb_heading_bg_color}; } .nb-site-heading .nb-background { background-image:url('{$nb_heading_bg_img}'); }"; wp_add_inline_style( 'nimbus-site', $nb_custom_css ); } } } add_action( 'wp_enqueue_scripts', 'nb_custom_heading_style' ); /* * Add custom image sizes attribute to enhance responsive image functionality * for content images. * * @since Nimbus 1.0 * * @param string $sizes A source size value for use in a 'sizes' attribute. * @param array $size Image size. Accepts an array of width and height * values in pixels (in that order). * @return string A source size value for use in a content image 'sizes' attribute. / function nimbus_content_image_sizes_attr( $sizes, $size ) { $width = $size[0]; if ( 740 <= $width ) { $sizes = '(max-width: 706px) 89vw, (max-width: 767px) 82vw, 740px'; } if ( is_active_sidebar( 'sidebar-1' ) \|\| is_archive() \|\| is_search() \|\| is_home() \|\| is_page() ) { if ( ! ( is_page() && 'one-column' === get_theme_mod( 'page_options' ) ) && 767 <= $width ) { $sizes = '(max-width: 767px) 89vw, (max-width: 1000px) 54vw, (max-width: 1071px) 543px, 580px'; } } return $sizes; } add_filter( 'wp_calculate_image_sizes', 'nimbus_content_image_sizes_attr', 10, 2 ); /* * Filter the `sizes` value in the header image markup. * * @since Nimbus 1.0 * * @param string $html The HTML image tag markup being filtered. * @param object $header The custom header object returned by 'get_custom_header()'. * @param array $attr Array of the attributes for the image tag. * @return string The filtered header image HTML. / function nimbus_header_image_tag( $html, $header, $attr ) { if ( isset( $attr['sizes'] ) ) { $html = str_replace( $attr['sizes'], '100vw', $html ); } return $html; } add_filter( 'get_header_image_tag', 'nimbus_header_image_tag', 10, 3 ); /* * Add custom image sizes attribute to enhance responsive image functionality * for post thumbnails. * * @since Nimbus 1.0 * * @param array $attr Attributes for the image markup. * @param int $attachment Image attachment ID. * @param array $size Registered image size or flat array of height and width dimensions. * @return string A source size value for use in a post thumbnail 'sizes' attribute. / function nimbus_post_thumbnail_sizes_attr( $attr, $attachment, $size ) { if ( is_archive() \|\| is_search() \|\| is_home() ) { $attr['sizes'] = '(max-width: 767px) 89vw, (max-width: 1000px) 54vw, (max-width: 1071px) 543px, 580px'; } else { $attr['sizes'] = '100vw'; } $attr['class'] = 'nb-img-responsive'; return $attr; } add_filter( 'wp_get_attachment_image_attributes', 'nimbus_post_thumbnail_sizes_attr', 10, 3 ); require get_parent_theme_file_path('/framework/theme/theme_hook.php'); require get_parent_theme_file_path('/framework/theme/theme_functions.php'); require get_parent_theme_file_path('/framework/theme/theme_admin.php'); require get_parent_theme_file_path('/framework/theme/theme_plugins.php'); if ( class_exists( 'CMB2_Bootstrap_225_Trunk' ) ) { require get_parent_theme_file_path('/framework/theme/theme_metaboxed.php'); } if ( class_exists( 'ReduxFramework' ) ) { require get_parent_theme_file_path('/framework/theme/theme_options.php'); } /* * WooCommerce Compatible * * * @package Nimbus * @since 1.0 / if ( in_array( 'woocommerce/woocommerce.php', apply_filters( 'active_plugins', get_option( 'active_plugins' ) ) ) ) { require get_parent_theme_file_path('/framework/theme/theme_woocommerce.php'); } /* * Visual Composer Templates * * * @package Nimbus * @since 1.0 */ if ( in_array( 'nimbus/main.php', apply_filters( 'active_plugins', get_option( 'active_plugins' ) ) ) ) { $dir = WP_PLUGIN_DIR.'/'.plugin_dir_path( 'nimbus/main.php' ). 'vc_templates'; if ( function_exists('vc_set_shortcodes_templates_dir')) vc_set_shortcodes_templates_dir( $dir ); if ( function_exists( 'vc_set_default_editor_post_types' )) vc_set_default_editor_post_types( array( 'page', 'portfolio','nb_templates' ) ); add_action( 'vc_before_init', 'nimbus_vcsetastheme' ); function nimbus_vcsetastheme() { if ( function_exists( 'vc_set_as_theme') ) vc_set_as_theme(); } }

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