polyfill-mbstring/LICENSE000066600000002051152141574410011234 0ustar00Copyright (c) 2015-2019 Fabien Potencier Permission is hereby granted, free of charge, to any person obtaining a copy of this software and associated documentation files (the "Software"), to deal in the Software without restriction, including without limitation the rights to use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of the Software, and to permit persons to whom the Software is furnished to do so, subject to the following conditions: The above copyright notice and this permission notice shall be included in all copies or substantial portions of the Software. THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. polyfill-mbstring/Resources/unidata/upperCase.php000066600000044776152141574410016312 0ustar00 'A', 'b' => 'B', 'c' => 'C', 'd' => 'D', 'e' => 'E', 'f' => 'F', 'g' => 'G', 'h' => 'H', 'i' => 'I', 'j' => 'J', 'k' => 'K', 'l' => 'L', 'm' => 'M', 'n' => 'N', 'o' => 'O', 'p' => 'P', 'q' => 'Q', 'r' => 'R', 's' => 'S', 't' => 'T', 'u' => 'U', 'v' => 'V', 'w' => 'W', 'x' => 'X', 'y' => 'Y', 'z' => 'Z', 'µ' => 'Μ', 'à' => 'À', 'á' => 'Á', 'â' => 'Â', 'ã' => 'Ã', 'ä' => 'Ä', 'å' => 'Å', 'æ' => 'Æ', 'ç' => 'Ç', 'è' => 'È', 'é' => 'É', 'ê' => 'Ê', 'ë' => 'Ë', 'ì' => 'Ì', 'í' => 'Í', 'î' => 'Î', 'ï' => 'Ï', 'ð' => 'Ð', 'ñ' => 'Ñ', 'ò' => 'Ò', 'ó' => 'Ó', 'ô' => 'Ô', 'õ' => 'Õ', 'ö' => 'Ö', 'ø' => 'Ø', 'ù' => 'Ù', 'ú' => 'Ú', 'û' => 'Û', 'ü' => 'Ü', 'ý' => 'Ý', 'þ' => 'Þ', 'ÿ' => 'Ÿ', 'ā' => 'Ā', 'ă' => 'Ă', 'ą' => 'Ą', 'ć' => 'Ć', 'ĉ' => 'Ĉ', 'ċ' => 'Ċ', 'č' => 'Č', 'ď' => 'Ď', 'đ' => 'Đ', 'ē' => 'Ē', 'ĕ' => 'Ĕ', 'ė' => 'Ė', 'ę' => 'Ę', 'ě' => 'Ě', 'ĝ' => 'Ĝ', 'ğ' => 'Ğ', 'ġ' => 'Ġ', 'ģ' => 'Ģ', 'ĥ' => 'Ĥ', 'ħ' => 'Ħ', 'ĩ' => 'Ĩ', 'ī' => 'Ī', 'ĭ' => 'Ĭ', 'į' => 'Į', 'ı' => 'I', 'ij' => 'IJ', 'ĵ' => 'Ĵ', 'ķ' => 'Ķ', 'ĺ' => 'Ĺ', 'ļ' => 'Ļ', 'ľ' => 'Ľ', 'ŀ' => 'Ŀ', 'ł' => 'Ł', 'ń' => 'Ń', 'ņ' => 'Ņ', 'ň' => 'Ň', 'ŋ' => 'Ŋ', 'ō' => 'Ō', 'ŏ' => 'Ŏ', 'ő' => 'Ő', 'œ' => 'Œ', 'ŕ' => 'Ŕ', 'ŗ' => 'Ŗ', 'ř' => 'Ř', 'ś' => 'Ś', 'ŝ' => 'Ŝ', 'ş' => 'Ş', 'š' => 'Š', 'ţ' => 'Ţ', 'ť' => 'Ť', 'ŧ' => 'Ŧ', 'ũ' => 'Ũ', 'ū' => 'Ū', 'ŭ' => 'Ŭ', 'ů' => 'Ů', 'ű' => 'Ű', 'ų' => 'Ų', 'ŵ' => 'Ŵ', 'ŷ' => 'Ŷ', 'ź' => 'Ź', 'ż' => 'Ż', 'ž' => 'Ž', 'ſ' => 'S', 'ƀ' => 'Ƀ', 'ƃ' => 'Ƃ', 'ƅ' => 'Ƅ', 'ƈ' => 'Ƈ', 'ƌ' => 'Ƌ', 'ƒ' => 'Ƒ', 'ƕ' => 'Ƕ', 'ƙ' => 'Ƙ', 'ƚ' => 'Ƚ', 'ƞ' => 'Ƞ', 'ơ' => 'Ơ', 'ƣ' => 'Ƣ', 'ƥ' => 'Ƥ', 'ƨ' => 'Ƨ', 'ƭ' => 'Ƭ', 'ư' => 'Ư', 'ƴ' => 'Ƴ', 'ƶ' => 'Ƶ', 'ƹ' => 'Ƹ', 'ƽ' => 'Ƽ', 'ƿ' => 'Ƿ', 'Dž' => 'DŽ', 'dž' => 'DŽ', 'Lj' => 'LJ', 'lj' => 'LJ', 'Nj' => 'NJ', 'nj' => 'NJ', 'ǎ' => 'Ǎ', 'ǐ' => 'Ǐ', 'ǒ' => 'Ǒ', 'ǔ' => 'Ǔ', 'ǖ' => 'Ǖ', 'ǘ' => 'Ǘ', 'ǚ' => 'Ǚ', 'ǜ' => 'Ǜ', 'ǝ' => 'Ǝ', 'ǟ' => 'Ǟ', 'ǡ' => 'Ǡ', 'ǣ' => 'Ǣ', 'ǥ' => 'Ǥ', 'ǧ' => 'Ǧ', 'ǩ' => 'Ǩ', 'ǫ' => 'Ǫ', 'ǭ' => 'Ǭ', 'ǯ' => 'Ǯ', 'Dz' => 'DZ', 'dz' => 'DZ', 'ǵ' => 'Ǵ', 'ǹ' => 'Ǹ', 'ǻ' => 'Ǻ', 'ǽ' => 'Ǽ', 'ǿ' => 'Ǿ', 'ȁ' => 'Ȁ', 'ȃ' => 'Ȃ', 'ȅ' => 'Ȅ', 'ȇ' => 'Ȇ', 'ȉ' => 'Ȉ', 'ȋ' => 'Ȋ', 'ȍ' => 'Ȍ', 'ȏ' => 'Ȏ', 'ȑ' => 'Ȑ', 'ȓ' => 'Ȓ', 'ȕ' => 'Ȕ', 'ȗ' => 'Ȗ', 'ș' => 'Ș', 'ț' => 'Ț', 'ȝ' => 'Ȝ', 'ȟ' => 'Ȟ', 'ȣ' => 'Ȣ', 'ȥ' => 'Ȥ', 'ȧ' => 'Ȧ', 'ȩ' => 'Ȩ', 'ȫ' => 'Ȫ', 'ȭ' => 'Ȭ', 'ȯ' => 'Ȯ', 'ȱ' => 'Ȱ', 'ȳ' => 'Ȳ', 'ȼ' => 'Ȼ', 'ȿ' => 'Ȿ', 'ɀ' => 'Ɀ', 'ɂ' => 'Ɂ', 'ɇ' => 'Ɇ', 'ɉ' => 'Ɉ', 'ɋ' => 'Ɋ', 'ɍ' => 'Ɍ', 'ɏ' => 'Ɏ', 'ɐ' => 'Ɐ', 'ɑ' => 'Ɑ', 'ɒ' => 'Ɒ', 'ɓ' => 'Ɓ', 'ɔ' => 'Ɔ', 'ɖ' => 'Ɖ', 'ɗ' => 'Ɗ', 'ə' => 'Ə', 'ɛ' => 'Ɛ', 'ɜ' => 'Ɜ', 'ɠ' => 'Ɠ', 'ɡ' => 'Ɡ', 'ɣ' => 'Ɣ', 'ɥ' => 'Ɥ', 'ɦ' => 'Ɦ', 'ɨ' => 'Ɨ', 'ɩ' => 'Ɩ', 'ɫ' => 'Ɫ', 'ɬ' => 'Ɬ', 'ɯ' => 'Ɯ', 'ɱ' => 'Ɱ', 'ɲ' => 'Ɲ', 'ɵ' => 'Ɵ', 'ɽ' => 'Ɽ', 'ʀ' => 'Ʀ', 'ʃ' => 'Ʃ', 'ʇ' => 'Ʇ', 'ʈ' => 'Ʈ', 'ʉ' => 'Ʉ', 'ʊ' => 'Ʊ', 'ʋ' => 'Ʋ', 'ʌ' => 'Ʌ', 'ʒ' => 'Ʒ', 'ʞ' => 'Ʞ', 'ͅ' => 'Ι', 'ͱ' => 'Ͱ', 'ͳ' => 'Ͳ', 'ͷ' => 'Ͷ', 'ͻ' => 'Ͻ', 'ͼ' => 'Ͼ', 'ͽ' => 'Ͽ', 'ά' => 'Ά', 'έ' => 'Έ', 'ή' => 'Ή', 'ί' => 'Ί', 'α' => 'Α', 'β' => 'Β', 'γ' => 'Γ', 'δ' => 'Δ', 'ε' => 'Ε', 'ζ' => 'Ζ', 'η' => 'Η', 'θ' => 'Θ', 'ι' => 'Ι', 'κ' => 'Κ', 'λ' => 'Λ', 'μ' => 'Μ', 'ν' => 'Ν', 'ξ' => 'Ξ', 'ο' => 'Ο', 'π' => 'Π', 'ρ' => 'Ρ', 'ς' => 'Σ', 'σ' => 'Σ', 'τ' => 'Τ', 'υ' => 'Υ', 'φ' => 'Φ', 'χ' => 'Χ', 'ψ' => 'Ψ', 'ω' => 'Ω', 'ϊ' => 'Ϊ', 'ϋ' => 'Ϋ', 'ό' => 'Ό', 'ύ' => 'Ύ', 'ώ' => 'Ώ', 'ϐ' => 'Β', 'ϑ' => 'Θ', 'ϕ' => 'Φ', 'ϖ' => 'Π', 'ϗ' => 'Ϗ', 'ϙ' => 'Ϙ', 'ϛ' => 'Ϛ', 'ϝ' => 'Ϝ', 'ϟ' => 'Ϟ', 'ϡ' => 'Ϡ', 'ϣ' => 'Ϣ', 'ϥ' => 'Ϥ', 'ϧ' => 'Ϧ', 'ϩ' => 'Ϩ', 'ϫ' => 'Ϫ', 'ϭ' => 'Ϭ', 'ϯ' => 'Ϯ', 'ϰ' => 'Κ', 'ϱ' => 'Ρ', 'ϲ' => 'Ϲ', 'ϳ' => 'Ϳ', 'ϵ' => 'Ε', 'ϸ' => 'Ϸ', 'ϻ' => 'Ϻ', 'а' => 'А', 'б' => 'Б', 'в' => 'В', 'г' => 'Г', 'д' => 'Д', 'е' => 'Е', 'ж' => 'Ж', 'з' => 'З', 'и' => 'И', 'й' => 'Й', 'к' => 'К', 'л' => 'Л', 'м' => 'М', 'н' => 'Н', 'о' => 'О', 'п' => 'П', 'р' => 'Р', 'с' => 'С', 'т' => 'Т', 'у' => 'У', 'ф' => 'Ф', 'х' => 'Х', 'ц' => 'Ц', 'ч' => 'Ч', 'ш' => 'Ш', 'щ' => 'Щ', 'ъ' => 'Ъ', 'ы' => 'Ы', 'ь' => 'Ь', 'э' => 'Э', 'ю' => 'Ю', 'я' => 'Я', 'ѐ' => 'Ѐ', 'ё' => 'Ё', 'ђ' => 'Ђ', 'ѓ' => 'Ѓ', 'є' => 'Є', 'ѕ' => 'Ѕ', 'і' => 'І', 'ї' => 'Ї', 'ј' => 'Ј', 'љ' => 'Љ', 'њ' => 'Њ', 'ћ' => 'Ћ', 'ќ' => 'Ќ', 'ѝ' => 'Ѝ', 'ў' => 'Ў', 'џ' => 'Џ', 'ѡ' => 'Ѡ', 'ѣ' => 'Ѣ', 'ѥ' => 'Ѥ', 'ѧ' => 'Ѧ', 'ѩ' => 'Ѩ', 'ѫ' => 'Ѫ', 'ѭ' => 'Ѭ', 'ѯ' => 'Ѯ', 'ѱ' => 'Ѱ', 'ѳ' => 'Ѳ', 'ѵ' => 'Ѵ', 'ѷ' => 'Ѷ', 'ѹ' => 'Ѹ', 'ѻ' => 'Ѻ', 'ѽ' => 'Ѽ', 'ѿ' => 'Ѿ', 'ҁ' => 'Ҁ', 'ҋ' => 'Ҋ', 'ҍ' => 'Ҍ', 'ҏ' => 'Ҏ', 'ґ' => 'Ґ', 'ғ' => 'Ғ', 'ҕ' => 'Ҕ', 'җ' => 'Җ', 'ҙ' => 'Ҙ', 'қ' => 'Қ', 'ҝ' => 'Ҝ', 'ҟ' => 'Ҟ', 'ҡ' => 'Ҡ', 'ң' => 'Ң', 'ҥ' => 'Ҥ', 'ҧ' => 'Ҧ', 'ҩ' => 'Ҩ', 'ҫ' => 'Ҫ', 'ҭ' => 'Ҭ', 'ү' => 'Ү', 'ұ' => 'Ұ', 'ҳ' => 'Ҳ', 'ҵ' => 'Ҵ', 'ҷ' => 'Ҷ', 'ҹ' => 'Ҹ', 'һ' => 'Һ', 'ҽ' => 'Ҽ', 'ҿ' => 'Ҿ', 'ӂ' => 'Ӂ', 'ӄ' => 'Ӄ', 'ӆ' => 'Ӆ', 'ӈ' => 'Ӈ', 'ӊ' => 'Ӊ', 'ӌ' => 'Ӌ', 'ӎ' => 'Ӎ', 'ӏ' => 'Ӏ', 'ӑ' => 'Ӑ', 'ӓ' => 'Ӓ', 'ӕ' => 'Ӕ', 'ӗ' => 'Ӗ', 'ә' => 'Ә', 'ӛ' => 'Ӛ', 'ӝ' => 'Ӝ', 'ӟ' => 'Ӟ', 'ӡ' => 'Ӡ', 'ӣ' => 'Ӣ', 'ӥ' => 'Ӥ', 'ӧ' => 'Ӧ', 'ө' => 'Ө', 'ӫ' => 'Ӫ', 'ӭ' => 'Ӭ', 'ӯ' => 'Ӯ', 'ӱ' => 'Ӱ', 'ӳ' => 'Ӳ', 'ӵ' => 'Ӵ', 'ӷ' => 'Ӷ', 'ӹ' => 'Ӹ', 'ӻ' => 'Ӻ', 'ӽ' => 'Ӽ', 'ӿ' => 'Ӿ', 'ԁ' => 'Ԁ', 'ԃ' => 'Ԃ', 'ԅ' => 'Ԅ', 'ԇ' => 'Ԇ', 'ԉ' => 'Ԉ', 'ԋ' => 'Ԋ', 'ԍ' => 'Ԍ', 'ԏ' => 'Ԏ', 'ԑ' => 'Ԑ', 'ԓ' => 'Ԓ', 'ԕ' => 'Ԕ', 'ԗ' => 'Ԗ', 'ԙ' => 'Ԙ', 'ԛ' => 'Ԛ', 'ԝ' => 'Ԝ', 'ԟ' => 'Ԟ', 'ԡ' => 'Ԡ', 'ԣ' => 'Ԣ', 'ԥ' => 'Ԥ', 'ԧ' => 'Ԧ', 'ԩ' => 'Ԩ', 'ԫ' => 'Ԫ', 'ԭ' => 'Ԭ', 'ԯ' => 'Ԯ', 'ա' => 'Ա', 'բ' => 'Բ', 'գ' => 'Գ', 'դ' => 'Դ', 'ե' => 'Ե', 'զ' => 'Զ', 'է' => 'Է', 'ը' => 'Ը', 'թ' => 'Թ', 'ժ' => 'Ժ', 'ի' => 'Ի', 'լ' => 'Լ', 'խ' => 'Խ', 'ծ' => 'Ծ', 'կ' => 'Կ', 'հ' => 'Հ', 'ձ' => 'Ձ', 'ղ' => 'Ղ', 'ճ' => 'Ճ', 'մ' => 'Մ', 'յ' => 'Յ', 'ն' => 'Ն', 'շ' => 'Շ', 'ո' => 'Ո', 'չ' => 'Չ', 'պ' => 'Պ', 'ջ' => 'Ջ', 'ռ' => 'Ռ', 'ս' => 'Ս', 'վ' => 'Վ', 'տ' => 'Տ', 'ր' => 'Ր', 'ց' => 'Ց', 'ւ' => 'Ւ', 'փ' => 'Փ', 'ք' => 'Ք', 'օ' => 'Օ', 'ֆ' => 'Ֆ', 'ᵹ' => 'Ᵹ', 'ᵽ' => 'Ᵽ', 'ḁ' => 'Ḁ', 'ḃ' => 'Ḃ', 'ḅ' => 'Ḅ', 'ḇ' => 'Ḇ', 'ḉ' => 'Ḉ', 'ḋ' => 'Ḋ', 'ḍ' => 'Ḍ', 'ḏ' => 'Ḏ', 'ḑ' => 'Ḑ', 'ḓ' => 'Ḓ', 'ḕ' => 'Ḕ', 'ḗ' => 'Ḗ', 'ḙ' => 'Ḙ', 'ḛ' => 'Ḛ', 'ḝ' => 'Ḝ', 'ḟ' => 'Ḟ', 'ḡ' => 'Ḡ', 'ḣ' => 'Ḣ', 'ḥ' => 'Ḥ', 'ḧ' => 'Ḧ', 'ḩ' => 'Ḩ', 'ḫ' => 'Ḫ', 'ḭ' => 'Ḭ', 'ḯ' => 'Ḯ', 'ḱ' => 'Ḱ', 'ḳ' => 'Ḳ', 'ḵ' => 'Ḵ', 'ḷ' => 'Ḷ', 'ḹ' => 'Ḹ', 'ḻ' => 'Ḻ', 'ḽ' => 'Ḽ', 'ḿ' => 'Ḿ', 'ṁ' => 'Ṁ', 'ṃ' => 'Ṃ', 'ṅ' => 'Ṅ', 'ṇ' => 'Ṇ', 'ṉ' => 'Ṉ', 'ṋ' => 'Ṋ', 'ṍ' => 'Ṍ', 'ṏ' => 'Ṏ', 'ṑ' => 'Ṑ', 'ṓ' => 'Ṓ', 'ṕ' => 'Ṕ', 'ṗ' => 'Ṗ', 'ṙ' => 'Ṙ', 'ṛ' => 'Ṛ', 'ṝ' => 'Ṝ', 'ṟ' => 'Ṟ', 'ṡ' => 'Ṡ', 'ṣ' => 'Ṣ', 'ṥ' => 'Ṥ', 'ṧ' => 'Ṧ', 'ṩ' => 'Ṩ', 'ṫ' => 'Ṫ', 'ṭ' => 'Ṭ', 'ṯ' => 'Ṯ', 'ṱ' => 'Ṱ', 'ṳ' => 'Ṳ', 'ṵ' => 'Ṵ', 'ṷ' => 'Ṷ', 'ṹ' => 'Ṹ', 'ṻ' => 'Ṻ', 'ṽ' => 'Ṽ', 'ṿ' => 'Ṿ', 'ẁ' => 'Ẁ', 'ẃ' => 'Ẃ', 'ẅ' => 'Ẅ', 'ẇ' => 'Ẇ', 'ẉ' => 'Ẉ', 'ẋ' => 'Ẋ', 'ẍ' => 'Ẍ', 'ẏ' => 'Ẏ', 'ẑ' => 'Ẑ', 'ẓ' => 'Ẓ', 'ẕ' => 'Ẕ', 'ẛ' => 'Ṡ', 'ạ' => 'Ạ', 'ả' => 'Ả', 'ấ' => 'Ấ', 'ầ' => 'Ầ', 'ẩ' => 'Ẩ', 'ẫ' => 'Ẫ', 'ậ' => 'Ậ', 'ắ' => 'Ắ', 'ằ' => 'Ằ', 'ẳ' => 'Ẳ', 'ẵ' => 'Ẵ', 'ặ' => 'Ặ', 'ẹ' => 'Ẹ', 'ẻ' => 'Ẻ', 'ẽ' => 'Ẽ', 'ế' => 'Ế', 'ề' => 'Ề', 'ể' => 'Ể', 'ễ' => 'Ễ', 'ệ' => 'Ệ', 'ỉ' => 'Ỉ', 'ị' => 'Ị', 'ọ' => 'Ọ', 'ỏ' => 'Ỏ', 'ố' => 'Ố', 'ồ' => 'Ồ', 'ổ' => 'Ổ', 'ỗ' => 'Ỗ', 'ộ' => 'Ộ', 'ớ' => 'Ớ', 'ờ' => 'Ờ', 'ở' => 'Ở', 'ỡ' => 'Ỡ', 'ợ' => 'Ợ', 'ụ' => 'Ụ', 'ủ' => 'Ủ', 'ứ' => 'Ứ', 'ừ' => 'Ừ', 'ử' => 'Ử', 'ữ' => 'Ữ', 'ự' => 'Ự', 'ỳ' => 'Ỳ', 'ỵ' => 'Ỵ', 'ỷ' => 'Ỷ', 'ỹ' => 'Ỹ', 'ỻ' => 'Ỻ', 'ỽ' => 'Ỽ', 'ỿ' => 'Ỿ', 'ἀ' => 'Ἀ', 'ἁ' => 'Ἁ', 'ἂ' => 'Ἂ', 'ἃ' => 'Ἃ', 'ἄ' => 'Ἄ', 'ἅ' => 'Ἅ', 'ἆ' => 'Ἆ', 'ἇ' => 'Ἇ', 'ἐ' => 'Ἐ', 'ἑ' => 'Ἑ', 'ἒ' => 'Ἒ', 'ἓ' => 'Ἓ', 'ἔ' => 'Ἔ', 'ἕ' => 'Ἕ', 'ἠ' => 'Ἠ', 'ἡ' => 'Ἡ', 'ἢ' => 'Ἢ', 'ἣ' => 'Ἣ', 'ἤ' => 'Ἤ', 'ἥ' => 'Ἥ', 'ἦ' => 'Ἦ', 'ἧ' => 'Ἧ', 'ἰ' => 'Ἰ', 'ἱ' => 'Ἱ', 'ἲ' => 'Ἲ', 'ἳ' => 'Ἳ', 'ἴ' => 'Ἴ', 'ἵ' => 'Ἵ', 'ἶ' => 'Ἶ', 'ἷ' => 'Ἷ', 'ὀ' => 'Ὀ', 'ὁ' => 'Ὁ', 'ὂ' => 'Ὂ', 'ὃ' => 'Ὃ', 'ὄ' => 'Ὄ', 'ὅ' => 'Ὅ', 'ὑ' => 'Ὑ', 'ὓ' => 'Ὓ', 'ὕ' => 'Ὕ', 'ὗ' => 'Ὗ', 'ὠ' => 'Ὠ', 'ὡ' => 'Ὡ', 'ὢ' => 'Ὢ', 'ὣ' => 'Ὣ', 'ὤ' => 'Ὤ', 'ὥ' => 'Ὥ', 'ὦ' => 'Ὦ', 'ὧ' => 'Ὧ', 'ὰ' => 'Ὰ', 'ά' => 'Ά', 'ὲ' => 'Ὲ', 'έ' => 'Έ', 'ὴ' => 'Ὴ', 'ή' => 'Ή', 'ὶ' => 'Ὶ', 'ί' => 'Ί', 'ὸ' => 'Ὸ', 'ό' => 'Ό', 'ὺ' => 'Ὺ', 'ύ' => 'Ύ', 'ὼ' => 'Ὼ', 'ώ' => 'Ώ', 'ᾀ' => 'ᾈ', 'ᾁ' => 'ᾉ', 'ᾂ' => 'ᾊ', 'ᾃ' => 'ᾋ', 'ᾄ' => 'ᾌ', 'ᾅ' => 'ᾍ', 'ᾆ' => 'ᾎ', 'ᾇ' => 'ᾏ', 'ᾐ' => 'ᾘ', 'ᾑ' => 'ᾙ', 'ᾒ' => 'ᾚ', 'ᾓ' => 'ᾛ', 'ᾔ' => 'ᾜ', 'ᾕ' => 'ᾝ', 'ᾖ' => 'ᾞ', 'ᾗ' => 'ᾟ', 'ᾠ' => 'ᾨ', 'ᾡ' => 'ᾩ', 'ᾢ' => 'ᾪ', 'ᾣ' => 'ᾫ', 'ᾤ' => 'ᾬ', 'ᾥ' => 'ᾭ', 'ᾦ' => 'ᾮ', 'ᾧ' => 'ᾯ', 'ᾰ' => 'Ᾰ', 'ᾱ' => 'Ᾱ', 'ᾳ' => 'ᾼ', 'ι' => 'Ι', 'ῃ' => 'ῌ', 'ῐ' => 'Ῐ', 'ῑ' => 'Ῑ', 'ῠ' => 'Ῠ', 'ῡ' => 'Ῡ', 'ῥ' => 'Ῥ', 'ῳ' => 'ῼ', 'ⅎ' => 'Ⅎ', 'ⅰ' => 'Ⅰ', 'ⅱ' => 'Ⅱ', 'ⅲ' => 'Ⅲ', 'ⅳ' => 'Ⅳ', 'ⅴ' => 'Ⅴ', 'ⅵ' => 'Ⅵ', 'ⅶ' => 'Ⅶ', 'ⅷ' => 'Ⅷ', 'ⅸ' => 'Ⅸ', 'ⅹ' => 'Ⅹ', 'ⅺ' => 'Ⅺ', 'ⅻ' => 'Ⅻ', 'ⅼ' => 'Ⅼ', 'ⅽ' => 'Ⅽ', 'ⅾ' => 'Ⅾ', 'ⅿ' => 'Ⅿ', 'ↄ' => 'Ↄ', 'ⓐ' => 'Ⓐ', 'ⓑ' => 'Ⓑ', 'ⓒ' => 'Ⓒ', 'ⓓ' => 'Ⓓ', 'ⓔ' => 'Ⓔ', 'ⓕ' => 'Ⓕ', 'ⓖ' => 'Ⓖ', 'ⓗ' => 'Ⓗ', 'ⓘ' => 'Ⓘ', 'ⓙ' => 'Ⓙ', 'ⓚ' => 'Ⓚ', 'ⓛ' => 'Ⓛ', 'ⓜ' => 'Ⓜ', 'ⓝ' => 'Ⓝ', 'ⓞ' => 'Ⓞ', 'ⓟ' => 'Ⓟ', 'ⓠ' => 'Ⓠ', 'ⓡ' => 'Ⓡ', 'ⓢ' => 'Ⓢ', 'ⓣ' => 'Ⓣ', 'ⓤ' => 'Ⓤ', 'ⓥ' => 'Ⓥ', 'ⓦ' => 'Ⓦ', 'ⓧ' => 'Ⓧ', 'ⓨ' => 'Ⓨ', 'ⓩ' => 'Ⓩ', 'ⰰ' => 'Ⰰ', 'ⰱ' => 'Ⰱ', 'ⰲ' => 'Ⰲ', 'ⰳ' => 'Ⰳ', 'ⰴ' => 'Ⰴ', 'ⰵ' => 'Ⰵ', 'ⰶ' => 'Ⰶ', 'ⰷ' => 'Ⰷ', 'ⰸ' => 'Ⰸ', 'ⰹ' => 'Ⰹ', 'ⰺ' => 'Ⰺ', 'ⰻ' => 'Ⰻ', 'ⰼ' => 'Ⰼ', 'ⰽ' => 'Ⰽ', 'ⰾ' => 'Ⰾ', 'ⰿ' => 'Ⰿ', 'ⱀ' => 'Ⱀ', 'ⱁ' => 'Ⱁ', 'ⱂ' => 'Ⱂ', 'ⱃ' => 'Ⱃ', 'ⱄ' => 'Ⱄ', 'ⱅ' => 'Ⱅ', 'ⱆ' => 'Ⱆ', 'ⱇ' => 'Ⱇ', 'ⱈ' => 'Ⱈ', 'ⱉ' => 'Ⱉ', 'ⱊ' => 'Ⱊ', 'ⱋ' => 'Ⱋ', 'ⱌ' => 'Ⱌ', 'ⱍ' => 'Ⱍ', 'ⱎ' => 'Ⱎ', 'ⱏ' => 'Ⱏ', 'ⱐ' => 'Ⱐ', 'ⱑ' => 'Ⱑ', 'ⱒ' => 'Ⱒ', 'ⱓ' => 'Ⱓ', 'ⱔ' => 'Ⱔ', 'ⱕ' => 'Ⱕ', 'ⱖ' => 'Ⱖ', 'ⱗ' => 'Ⱗ', 'ⱘ' => 'Ⱘ', 'ⱙ' => 'Ⱙ', 'ⱚ' => 'Ⱚ', 'ⱛ' => 'Ⱛ', 'ⱜ' => 'Ⱜ', 'ⱝ' => 'Ⱝ', 'ⱞ' => 'Ⱞ', 'ⱡ' => 'Ⱡ', 'ⱥ' => 'Ⱥ', 'ⱦ' => 'Ⱦ', 'ⱨ' => 'Ⱨ', 'ⱪ' => 'Ⱪ', 'ⱬ' => 'Ⱬ', 'ⱳ' => 'Ⱳ', 'ⱶ' => 'Ⱶ', 'ⲁ' => 'Ⲁ', 'ⲃ' => 'Ⲃ', 'ⲅ' => 'Ⲅ', 'ⲇ' => 'Ⲇ', 'ⲉ' => 'Ⲉ', 'ⲋ' => 'Ⲋ', 'ⲍ' => 'Ⲍ', 'ⲏ' => 'Ⲏ', 'ⲑ' => 'Ⲑ', 'ⲓ' => 'Ⲓ', 'ⲕ' => 'Ⲕ', 'ⲗ' => 'Ⲗ', 'ⲙ' => 'Ⲙ', 'ⲛ' => 'Ⲛ', 'ⲝ' => 'Ⲝ', 'ⲟ' => 'Ⲟ', 'ⲡ' => 'Ⲡ', 'ⲣ' => 'Ⲣ', 'ⲥ' => 'Ⲥ', 'ⲧ' => 'Ⲧ', 'ⲩ' => 'Ⲩ', 'ⲫ' => 'Ⲫ', 'ⲭ' => 'Ⲭ', 'ⲯ' => 'Ⲯ', 'ⲱ' => 'Ⲱ', 'ⲳ' => 'Ⲳ', 'ⲵ' => 'Ⲵ', 'ⲷ' => 'Ⲷ', 'ⲹ' => 'Ⲹ', 'ⲻ' => 'Ⲻ', 'ⲽ' => 'Ⲽ', 'ⲿ' => 'Ⲿ', 'ⳁ' => 'Ⳁ', 'ⳃ' => 'Ⳃ', 'ⳅ' => 'Ⳅ', 'ⳇ' => 'Ⳇ', 'ⳉ' => 'Ⳉ', 'ⳋ' => 'Ⳋ', 'ⳍ' => 'Ⳍ', 'ⳏ' => 'Ⳏ', 'ⳑ' => 'Ⳑ', 'ⳓ' => 'Ⳓ', 'ⳕ' => 'Ⳕ', 'ⳗ' => 'Ⳗ', 'ⳙ' => 'Ⳙ', 'ⳛ' => 'Ⳛ', 'ⳝ' => 'Ⳝ', 'ⳟ' => 'Ⳟ', 'ⳡ' => 'Ⳡ', 'ⳣ' => 'Ⳣ', 'ⳬ' => 'Ⳬ', 'ⳮ' => 'Ⳮ', 'ⳳ' => 'Ⳳ', 'ⴀ' => 'Ⴀ', 'ⴁ' => 'Ⴁ', 'ⴂ' => 'Ⴂ', 'ⴃ' => 'Ⴃ', 'ⴄ' => 'Ⴄ', 'ⴅ' => 'Ⴅ', 'ⴆ' => 'Ⴆ', 'ⴇ' => 'Ⴇ', 'ⴈ' => 'Ⴈ', 'ⴉ' => 'Ⴉ', 'ⴊ' => 'Ⴊ', 'ⴋ' => 'Ⴋ', 'ⴌ' => 'Ⴌ', 'ⴍ' => 'Ⴍ', 'ⴎ' => 'Ⴎ', 'ⴏ' => 'Ⴏ', 'ⴐ' => 'Ⴐ', 'ⴑ' => 'Ⴑ', 'ⴒ' => 'Ⴒ', 'ⴓ' => 'Ⴓ', 'ⴔ' => 'Ⴔ', 'ⴕ' => 'Ⴕ', 'ⴖ' => 'Ⴖ', 'ⴗ' => 'Ⴗ', 'ⴘ' => 'Ⴘ', 'ⴙ' => 'Ⴙ', 'ⴚ' => 'Ⴚ', 'ⴛ' => 'Ⴛ', 'ⴜ' => 'Ⴜ', 'ⴝ' => 'Ⴝ', 'ⴞ' => 'Ⴞ', 'ⴟ' => 'Ⴟ', 'ⴠ' => 'Ⴠ', 'ⴡ' => 'Ⴡ', 'ⴢ' => 'Ⴢ', 'ⴣ' => 'Ⴣ', 'ⴤ' => 'Ⴤ', 'ⴥ' => 'Ⴥ', 'ⴧ' => 'Ⴧ', 'ⴭ' => 'Ⴭ', 'ꙁ' => 'Ꙁ', 'ꙃ' => 'Ꙃ', 'ꙅ' => 'Ꙅ', 'ꙇ' => 'Ꙇ', 'ꙉ' => 'Ꙉ', 'ꙋ' => 'Ꙋ', 'ꙍ' => 'Ꙍ', 'ꙏ' => 'Ꙏ', 'ꙑ' => 'Ꙑ', 'ꙓ' => 'Ꙓ', 'ꙕ' => 'Ꙕ', 'ꙗ' => 'Ꙗ', 'ꙙ' => 'Ꙙ', 'ꙛ' => 'Ꙛ', 'ꙝ' => 'Ꙝ', 'ꙟ' => 'Ꙟ', 'ꙡ' => 'Ꙡ', 'ꙣ' => 'Ꙣ', 'ꙥ' => 'Ꙥ', 'ꙧ' => 'Ꙧ', 'ꙩ' => 'Ꙩ', 'ꙫ' => 'Ꙫ', 'ꙭ' => 'Ꙭ', 'ꚁ' => 'Ꚁ', 'ꚃ' => 'Ꚃ', 'ꚅ' => 'Ꚅ', 'ꚇ' => 'Ꚇ', 'ꚉ' => 'Ꚉ', 'ꚋ' => 'Ꚋ', 'ꚍ' => 'Ꚍ', 'ꚏ' => 'Ꚏ', 'ꚑ' => 'Ꚑ', 'ꚓ' => 'Ꚓ', 'ꚕ' => 'Ꚕ', 'ꚗ' => 'Ꚗ', 'ꚙ' => 'Ꚙ', 'ꚛ' => 'Ꚛ', 'ꜣ' => 'Ꜣ', 'ꜥ' => 'Ꜥ', 'ꜧ' => 'Ꜧ', 'ꜩ' => 'Ꜩ', 'ꜫ' => 'Ꜫ', 'ꜭ' => 'Ꜭ', 'ꜯ' => 'Ꜯ', 'ꜳ' => 'Ꜳ', 'ꜵ' => 'Ꜵ', 'ꜷ' => 'Ꜷ', 'ꜹ' => 'Ꜹ', 'ꜻ' => 'Ꜻ', 'ꜽ' => 'Ꜽ', 'ꜿ' => 'Ꜿ', 'ꝁ' => 'Ꝁ', 'ꝃ' => 'Ꝃ', 'ꝅ' => 'Ꝅ', 'ꝇ' => 'Ꝇ', 'ꝉ' => 'Ꝉ', 'ꝋ' => 'Ꝋ', 'ꝍ' => 'Ꝍ', 'ꝏ' => 'Ꝏ', 'ꝑ' => 'Ꝑ', 'ꝓ' => 'Ꝓ', 'ꝕ' => 'Ꝕ', 'ꝗ' => 'Ꝗ', 'ꝙ' => 'Ꝙ', 'ꝛ' => 'Ꝛ', 'ꝝ' => 'Ꝝ', 'ꝟ' => 'Ꝟ', 'ꝡ' => 'Ꝡ', 'ꝣ' => 'Ꝣ', 'ꝥ' => 'Ꝥ', 'ꝧ' => 'Ꝧ', 'ꝩ' => 'Ꝩ', 'ꝫ' => 'Ꝫ', 'ꝭ' => 'Ꝭ', 'ꝯ' => 'Ꝯ', 'ꝺ' => 'Ꝺ', 'ꝼ' => 'Ꝼ', 'ꝿ' => 'Ꝿ', 'ꞁ' => 'Ꞁ', 'ꞃ' => 'Ꞃ', 'ꞅ' => 'Ꞅ', 'ꞇ' => 'Ꞇ', 'ꞌ' => 'Ꞌ', 'ꞑ' => 'Ꞑ', 'ꞓ' => 'Ꞓ', 'ꞗ' => 'Ꞗ', 'ꞙ' => 'Ꞙ', 'ꞛ' => 'Ꞛ', 'ꞝ' => 'Ꞝ', 'ꞟ' => 'Ꞟ', 'ꞡ' => 'Ꞡ', 'ꞣ' => 'Ꞣ', 'ꞥ' => 'Ꞥ', 'ꞧ' => 'Ꞧ', 'ꞩ' => 'Ꞩ', 'a' => 'A', 'b' => 'B', 'c' => 'C', 'd' => 'D', 'e' => 'E', 'f' => 'F', 'g' => 'G', 'h' => 'H', 'i' => 'I', 'j' => 'J', 'k' => 'K', 'l' => 'L', 'm' => 'M', 'n' => 'N', 'o' => 'O', 'p' => 'P', 'q' => 'Q', 'r' => 'R', 's' => 'S', 't' => 'T', 'u' => 'U', 'v' => 'V', 'w' => 'W', 'x' => 'X', 'y' => 'Y', 'z' => 'Z', '𐐨' => '𐐀', '𐐩' => '𐐁', '𐐪' => '𐐂', '𐐫' => '𐐃', '𐐬' => '𐐄', '𐐭' => '𐐅', '𐐮' => '𐐆', '𐐯' => '𐐇', '𐐰' => '𐐈', '𐐱' => '𐐉', '𐐲' => '𐐊', '𐐳' => '𐐋', '𐐴' => '𐐌', '𐐵' => '𐐍', '𐐶' => '𐐎', '𐐷' => '𐐏', '𐐸' => '𐐐', '𐐹' => '𐐑', '𐐺' => '𐐒', '𐐻' => '𐐓', '𐐼' => '𐐔', '𐐽' => '𐐕', '𐐾' => '𐐖', '𐐿' => '𐐗', '𐑀' => '𐐘', '𐑁' => '𐐙', '𐑂' => '𐐚', '𐑃' => '𐐛', '𐑄' => '𐐜', '𐑅' => '𐐝', '𐑆' => '𐐞', '𐑇' => '𐐟', '𐑈' => '𐐠', '𐑉' => '𐐡', '𐑊' => '𐐢', '𐑋' => '𐐣', '𐑌' => '𐐤', '𐑍' => '𐐥', '𐑎' => '𐐦', '𐑏' => '𐐧', '𑣀' => '𑢠', '𑣁' => '𑢡', '𑣂' => '𑢢', '𑣃' => '𑢣', '𑣄' => '𑢤', '𑣅' => '𑢥', '𑣆' => '𑢦', '𑣇' => '𑢧', '𑣈' => '𑢨', '𑣉' => '𑢩', '𑣊' => '𑢪', '𑣋' => '𑢫', '𑣌' => '𑢬', '𑣍' => '𑢭', '𑣎' => '𑢮', '𑣏' => '𑢯', '𑣐' => '𑢰', '𑣑' => '𑢱', '𑣒' => '𑢲', '𑣓' => '𑢳', '𑣔' => '𑢴', '𑣕' => '𑢵', '𑣖' => '𑢶', '𑣗' => '𑢷', '𑣘' => '𑢸', '𑣙' => '𑢹', '𑣚' => '𑢺', '𑣛' => '𑢻', '𑣜' => '𑢼', '𑣝' => '𑢽', '𑣞' => '𑢾', '𑣟' => '𑢿', ); polyfill-mbstring/Resources/unidata/titleCaseRegexp.php000066600000014071152141574410017434 0ustar00 'a', 'B' => 'b', 'C' => 'c', 'D' => 'd', 'E' => 'e', 'F' => 'f', 'G' => 'g', 'H' => 'h', 'I' => 'i', 'J' => 'j', 'K' => 'k', 'L' => 'l', 'M' => 'm', 'N' => 'n', 'O' => 'o', 'P' => 'p', 'Q' => 'q', 'R' => 'r', 'S' => 's', 'T' => 't', 'U' => 'u', 'V' => 'v', 'W' => 'w', 'X' => 'x', 'Y' => 'y', 'Z' => 'z', 'À' => 'à', 'Á' => 'á', 'Â' => 'â', 'Ã' => 'ã', 'Ä' => 'ä', 'Å' => 'å', 'Æ' => 'æ', 'Ç' => 'ç', 'È' => 'è', 'É' => 'é', 'Ê' => 'ê', 'Ë' => 'ë', 'Ì' => 'ì', 'Í' => 'í', 'Î' => 'î', 'Ï' => 'ï', 'Ð' => 'ð', 'Ñ' => 'ñ', 'Ò' => 'ò', 'Ó' => 'ó', 'Ô' => 'ô', 'Õ' => 'õ', 'Ö' => 'ö', 'Ø' => 'ø', 'Ù' => 'ù', 'Ú' => 'ú', 'Û' => 'û', 'Ü' => 'ü', 'Ý' => 'ý', 'Þ' => 'þ', 'Ā' => 'ā', 'Ă' => 'ă', 'Ą' => 'ą', 'Ć' => 'ć', 'Ĉ' => 'ĉ', 'Ċ' => 'ċ', 'Č' => 'č', 'Ď' => 'ď', 'Đ' => 'đ', 'Ē' => 'ē', 'Ĕ' => 'ĕ', 'Ė' => 'ė', 'Ę' => 'ę', 'Ě' => 'ě', 'Ĝ' => 'ĝ', 'Ğ' => 'ğ', 'Ġ' => 'ġ', 'Ģ' => 'ģ', 'Ĥ' => 'ĥ', 'Ħ' => 'ħ', 'Ĩ' => 'ĩ', 'Ī' => 'ī', 'Ĭ' => 'ĭ', 'Į' => 'į', 'İ' => 'i', 'IJ' => 'ij', 'Ĵ' => 'ĵ', 'Ķ' => 'ķ', 'Ĺ' => 'ĺ', 'Ļ' => 'ļ', 'Ľ' => 'ľ', 'Ŀ' => 'ŀ', 'Ł' => 'ł', 'Ń' => 'ń', 'Ņ' => 'ņ', 'Ň' => 'ň', 'Ŋ' => 'ŋ', 'Ō' => 'ō', 'Ŏ' => 'ŏ', 'Ő' => 'ő', 'Œ' => 'œ', 'Ŕ' => 'ŕ', 'Ŗ' => 'ŗ', 'Ř' => 'ř', 'Ś' => 'ś', 'Ŝ' => 'ŝ', 'Ş' => 'ş', 'Š' => 'š', 'Ţ' => 'ţ', 'Ť' => 'ť', 'Ŧ' => 'ŧ', 'Ũ' => 'ũ', 'Ū' => 'ū', 'Ŭ' => 'ŭ', 'Ů' => 'ů', 'Ű' => 'ű', 'Ų' => 'ų', 'Ŵ' => 'ŵ', 'Ŷ' => 'ŷ', 'Ÿ' => 'ÿ', 'Ź' => 'ź', 'Ż' => 'ż', 'Ž' => 'ž', 'Ɓ' => 'ɓ', 'Ƃ' => 'ƃ', 'Ƅ' => 'ƅ', 'Ɔ' => 'ɔ', 'Ƈ' => 'ƈ', 'Ɖ' => 'ɖ', 'Ɗ' => 'ɗ', 'Ƌ' => 'ƌ', 'Ǝ' => 'ǝ', 'Ə' => 'ə', 'Ɛ' => 'ɛ', 'Ƒ' => 'ƒ', 'Ɠ' => 'ɠ', 'Ɣ' => 'ɣ', 'Ɩ' => 'ɩ', 'Ɨ' => 'ɨ', 'Ƙ' => 'ƙ', 'Ɯ' => 'ɯ', 'Ɲ' => 'ɲ', 'Ɵ' => 'ɵ', 'Ơ' => 'ơ', 'Ƣ' => 'ƣ', 'Ƥ' => 'ƥ', 'Ʀ' => 'ʀ', 'Ƨ' => 'ƨ', 'Ʃ' => 'ʃ', 'Ƭ' => 'ƭ', 'Ʈ' => 'ʈ', 'Ư' => 'ư', 'Ʊ' => 'ʊ', 'Ʋ' => 'ʋ', 'Ƴ' => 'ƴ', 'Ƶ' => 'ƶ', 'Ʒ' => 'ʒ', 'Ƹ' => 'ƹ', 'Ƽ' => 'ƽ', 'DŽ' => 'dž', 'Dž' => 'dž', 'LJ' => 'lj', 'Lj' => 'lj', 'NJ' => 'nj', 'Nj' => 'nj', 'Ǎ' => 'ǎ', 'Ǐ' => 'ǐ', 'Ǒ' => 'ǒ', 'Ǔ' => 'ǔ', 'Ǖ' => 'ǖ', 'Ǘ' => 'ǘ', 'Ǚ' => 'ǚ', 'Ǜ' => 'ǜ', 'Ǟ' => 'ǟ', 'Ǡ' => 'ǡ', 'Ǣ' => 'ǣ', 'Ǥ' => 'ǥ', 'Ǧ' => 'ǧ', 'Ǩ' => 'ǩ', 'Ǫ' => 'ǫ', 'Ǭ' => 'ǭ', 'Ǯ' => 'ǯ', 'DZ' => 'dz', 'Dz' => 'dz', 'Ǵ' => 'ǵ', 'Ƕ' => 'ƕ', 'Ƿ' => 'ƿ', 'Ǹ' => 'ǹ', 'Ǻ' => 'ǻ', 'Ǽ' => 'ǽ', 'Ǿ' => 'ǿ', 'Ȁ' => 'ȁ', 'Ȃ' => 'ȃ', 'Ȅ' => 'ȅ', 'Ȇ' => 'ȇ', 'Ȉ' => 'ȉ', 'Ȋ' => 'ȋ', 'Ȍ' => 'ȍ', 'Ȏ' => 'ȏ', 'Ȑ' => 'ȑ', 'Ȓ' => 'ȓ', 'Ȕ' => 'ȕ', 'Ȗ' => 'ȗ', 'Ș' => 'ș', 'Ț' => 'ț', 'Ȝ' => 'ȝ', 'Ȟ' => 'ȟ', 'Ƞ' => 'ƞ', 'Ȣ' => 'ȣ', 'Ȥ' => 'ȥ', 'Ȧ' => 'ȧ', 'Ȩ' => 'ȩ', 'Ȫ' => 'ȫ', 'Ȭ' => 'ȭ', 'Ȯ' => 'ȯ', 'Ȱ' => 'ȱ', 'Ȳ' => 'ȳ', 'Ⱥ' => 'ⱥ', 'Ȼ' => 'ȼ', 'Ƚ' => 'ƚ', 'Ⱦ' => 'ⱦ', 'Ɂ' => 'ɂ', 'Ƀ' => 'ƀ', 'Ʉ' => 'ʉ', 'Ʌ' => 'ʌ', 'Ɇ' => 'ɇ', 'Ɉ' => 'ɉ', 'Ɋ' => 'ɋ', 'Ɍ' => 'ɍ', 'Ɏ' => 'ɏ', 'Ͱ' => 'ͱ', 'Ͳ' => 'ͳ', 'Ͷ' => 'ͷ', 'Ϳ' => 'ϳ', 'Ά' => 'ά', 'Έ' => 'έ', 'Ή' => 'ή', 'Ί' => 'ί', 'Ό' => 'ό', 'Ύ' => 'ύ', 'Ώ' => 'ώ', 'Α' => 'α', 'Β' => 'β', 'Γ' => 'γ', 'Δ' => 'δ', 'Ε' => 'ε', 'Ζ' => 'ζ', 'Η' => 'η', 'Θ' => 'θ', 'Ι' => 'ι', 'Κ' => 'κ', 'Λ' => 'λ', 'Μ' => 'μ', 'Ν' => 'ν', 'Ξ' => 'ξ', 'Ο' => 'ο', 'Π' => 'π', 'Ρ' => 'ρ', 'Σ' => 'σ', 'Τ' => 'τ', 'Υ' => 'υ', 'Φ' => 'φ', 'Χ' => 'χ', 'Ψ' => 'ψ', 'Ω' => 'ω', 'Ϊ' => 'ϊ', 'Ϋ' => 'ϋ', 'Ϗ' => 'ϗ', 'Ϙ' => 'ϙ', 'Ϛ' => 'ϛ', 'Ϝ' => 'ϝ', 'Ϟ' => 'ϟ', 'Ϡ' => 'ϡ', 'Ϣ' => 'ϣ', 'Ϥ' => 'ϥ', 'Ϧ' => 'ϧ', 'Ϩ' => 'ϩ', 'Ϫ' => 'ϫ', 'Ϭ' => 'ϭ', 'Ϯ' => 'ϯ', 'ϴ' => 'θ', 'Ϸ' => 'ϸ', 'Ϲ' => 'ϲ', 'Ϻ' => 'ϻ', 'Ͻ' => 'ͻ', 'Ͼ' => 'ͼ', 'Ͽ' => 'ͽ', 'Ѐ' => 'ѐ', 'Ё' => 'ё', 'Ђ' => 'ђ', 'Ѓ' => 'ѓ', 'Є' => 'є', 'Ѕ' => 'ѕ', 'І' => 'і', 'Ї' => 'ї', 'Ј' => 'ј', 'Љ' => 'љ', 'Њ' => 'њ', 'Ћ' => 'ћ', 'Ќ' => 'ќ', 'Ѝ' => 'ѝ', 'Ў' => 'ў', 'Џ' => 'џ', 'А' => 'а', 'Б' => 'б', 'В' => 'в', 'Г' => 'г', 'Д' => 'д', 'Е' => 'е', 'Ж' => 'ж', 'З' => 'з', 'И' => 'и', 'Й' => 'й', 'К' => 'к', 'Л' => 'л', 'М' => 'м', 'Н' => 'н', 'О' => 'о', 'П' => 'п', 'Р' => 'р', 'С' => 'с', 'Т' => 'т', 'У' => 'у', 'Ф' => 'ф', 'Х' => 'х', 'Ц' => 'ц', 'Ч' => 'ч', 'Ш' => 'ш', 'Щ' => 'щ', 'Ъ' => 'ъ', 'Ы' => 'ы', 'Ь' => 'ь', 'Э' => 'э', 'Ю' => 'ю', 'Я' => 'я', 'Ѡ' => 'ѡ', 'Ѣ' => 'ѣ', 'Ѥ' => 'ѥ', 'Ѧ' => 'ѧ', 'Ѩ' => 'ѩ', 'Ѫ' => 'ѫ', 'Ѭ' => 'ѭ', 'Ѯ' => 'ѯ', 'Ѱ' => 'ѱ', 'Ѳ' => 'ѳ', 'Ѵ' => 'ѵ', 'Ѷ' => 'ѷ', 'Ѹ' => 'ѹ', 'Ѻ' => 'ѻ', 'Ѽ' => 'ѽ', 'Ѿ' => 'ѿ', 'Ҁ' => 'ҁ', 'Ҋ' => 'ҋ', 'Ҍ' => 'ҍ', 'Ҏ' => 'ҏ', 'Ґ' => 'ґ', 'Ғ' => 'ғ', 'Ҕ' => 'ҕ', 'Җ' => 'җ', 'Ҙ' => 'ҙ', 'Қ' => 'қ', 'Ҝ' => 'ҝ', 'Ҟ' => 'ҟ', 'Ҡ' => 'ҡ', 'Ң' => 'ң', 'Ҥ' => 'ҥ', 'Ҧ' => 'ҧ', 'Ҩ' => 'ҩ', 'Ҫ' => 'ҫ', 'Ҭ' => 'ҭ', 'Ү' => 'ү', 'Ұ' => 'ұ', 'Ҳ' => 'ҳ', 'Ҵ' => 'ҵ', 'Ҷ' => 'ҷ', 'Ҹ' => 'ҹ', 'Һ' => 'һ', 'Ҽ' => 'ҽ', 'Ҿ' => 'ҿ', 'Ӏ' => 'ӏ', 'Ӂ' => 'ӂ', 'Ӄ' => 'ӄ', 'Ӆ' => 'ӆ', 'Ӈ' => 'ӈ', 'Ӊ' => 'ӊ', 'Ӌ' => 'ӌ', 'Ӎ' => 'ӎ', 'Ӑ' => 'ӑ', 'Ӓ' => 'ӓ', 'Ӕ' => 'ӕ', 'Ӗ' => 'ӗ', 'Ә' => 'ә', 'Ӛ' => 'ӛ', 'Ӝ' => 'ӝ', 'Ӟ' => 'ӟ', 'Ӡ' => 'ӡ', 'Ӣ' => 'ӣ', 'Ӥ' => 'ӥ', 'Ӧ' => 'ӧ', 'Ө' => 'ө', 'Ӫ' => 'ӫ', 'Ӭ' => 'ӭ', 'Ӯ' => 'ӯ', 'Ӱ' => 'ӱ', 'Ӳ' => 'ӳ', 'Ӵ' => 'ӵ', 'Ӷ' => 'ӷ', 'Ӹ' => 'ӹ', 'Ӻ' => 'ӻ', 'Ӽ' => 'ӽ', 'Ӿ' => 'ӿ', 'Ԁ' => 'ԁ', 'Ԃ' => 'ԃ', 'Ԅ' => 'ԅ', 'Ԇ' => 'ԇ', 'Ԉ' => 'ԉ', 'Ԋ' => 'ԋ', 'Ԍ' => 'ԍ', 'Ԏ' => 'ԏ', 'Ԑ' => 'ԑ', 'Ԓ' => 'ԓ', 'Ԕ' => 'ԕ', 'Ԗ' => 'ԗ', 'Ԙ' => 'ԙ', 'Ԛ' => 'ԛ', 'Ԝ' => 'ԝ', 'Ԟ' => 'ԟ', 'Ԡ' => 'ԡ', 'Ԣ' => 'ԣ', 'Ԥ' => 'ԥ', 'Ԧ' => 'ԧ', 'Ԩ' => 'ԩ', 'Ԫ' => 'ԫ', 'Ԭ' => 'ԭ', 'Ԯ' => 'ԯ', 'Ա' => 'ա', 'Բ' => 'բ', 'Գ' => 'գ', 'Դ' => 'դ', 'Ե' => 'ե', 'Զ' => 'զ', 'Է' => 'է', 'Ը' => 'ը', 'Թ' => 'թ', 'Ժ' => 'ժ', 'Ի' => 'ի', 'Լ' => 'լ', 'Խ' => 'խ', 'Ծ' => 'ծ', 'Կ' => 'կ', 'Հ' => 'հ', 'Ձ' => 'ձ', 'Ղ' => 'ղ', 'Ճ' => 'ճ', 'Մ' => 'մ', 'Յ' => 'յ', 'Ն' => 'ն', 'Շ' => 'շ', 'Ո' => 'ո', 'Չ' => 'չ', 'Պ' => 'պ', 'Ջ' => 'ջ', 'Ռ' => 'ռ', 'Ս' => 'ս', 'Վ' => 'վ', 'Տ' => 'տ', 'Ր' => 'ր', 'Ց' => 'ց', 'Ւ' => 'ւ', 'Փ' => 'փ', 'Ք' => 'ք', 'Օ' => 'օ', 'Ֆ' => 'ֆ', 'Ⴀ' => 'ⴀ', 'Ⴁ' => 'ⴁ', 'Ⴂ' => 'ⴂ', 'Ⴃ' => 'ⴃ', 'Ⴄ' => 'ⴄ', 'Ⴅ' => 'ⴅ', 'Ⴆ' => 'ⴆ', 'Ⴇ' => 'ⴇ', 'Ⴈ' => 'ⴈ', 'Ⴉ' => 'ⴉ', 'Ⴊ' => 'ⴊ', 'Ⴋ' => 'ⴋ', 'Ⴌ' => 'ⴌ', 'Ⴍ' => 'ⴍ', 'Ⴎ' => 'ⴎ', 'Ⴏ' => 'ⴏ', 'Ⴐ' => 'ⴐ', 'Ⴑ' => 'ⴑ', 'Ⴒ' => 'ⴒ', 'Ⴓ' => 'ⴓ', 'Ⴔ' => 'ⴔ', 'Ⴕ' => 'ⴕ', 'Ⴖ' => 'ⴖ', 'Ⴗ' => 'ⴗ', 'Ⴘ' => 'ⴘ', 'Ⴙ' => 'ⴙ', 'Ⴚ' => 'ⴚ', 'Ⴛ' => 'ⴛ', 'Ⴜ' => 'ⴜ', 'Ⴝ' => 'ⴝ', 'Ⴞ' => 'ⴞ', 'Ⴟ' => 'ⴟ', 'Ⴠ' => 'ⴠ', 'Ⴡ' => 'ⴡ', 'Ⴢ' => 'ⴢ', 'Ⴣ' => 'ⴣ', 'Ⴤ' => 'ⴤ', 'Ⴥ' => 'ⴥ', 'Ⴧ' => 'ⴧ', 'Ⴭ' => 'ⴭ', 'Ḁ' => 'ḁ', 'Ḃ' => 'ḃ', 'Ḅ' => 'ḅ', 'Ḇ' => 'ḇ', 'Ḉ' => 'ḉ', 'Ḋ' => 'ḋ', 'Ḍ' => 'ḍ', 'Ḏ' => 'ḏ', 'Ḑ' => 'ḑ', 'Ḓ' => 'ḓ', 'Ḕ' => 'ḕ', 'Ḗ' => 'ḗ', 'Ḙ' => 'ḙ', 'Ḛ' => 'ḛ', 'Ḝ' => 'ḝ', 'Ḟ' => 'ḟ', 'Ḡ' => 'ḡ', 'Ḣ' => 'ḣ', 'Ḥ' => 'ḥ', 'Ḧ' => 'ḧ', 'Ḩ' => 'ḩ', 'Ḫ' => 'ḫ', 'Ḭ' => 'ḭ', 'Ḯ' => 'ḯ', 'Ḱ' => 'ḱ', 'Ḳ' => 'ḳ', 'Ḵ' => 'ḵ', 'Ḷ' => 'ḷ', 'Ḹ' => 'ḹ', 'Ḻ' => 'ḻ', 'Ḽ' => 'ḽ', 'Ḿ' => 'ḿ', 'Ṁ' => 'ṁ', 'Ṃ' => 'ṃ', 'Ṅ' => 'ṅ', 'Ṇ' => 'ṇ', 'Ṉ' => 'ṉ', 'Ṋ' => 'ṋ', 'Ṍ' => 'ṍ', 'Ṏ' => 'ṏ', 'Ṑ' => 'ṑ', 'Ṓ' => 'ṓ', 'Ṕ' => 'ṕ', 'Ṗ' => 'ṗ', 'Ṙ' => 'ṙ', 'Ṛ' => 'ṛ', 'Ṝ' => 'ṝ', 'Ṟ' => 'ṟ', 'Ṡ' => 'ṡ', 'Ṣ' => 'ṣ', 'Ṥ' => 'ṥ', 'Ṧ' => 'ṧ', 'Ṩ' => 'ṩ', 'Ṫ' => 'ṫ', 'Ṭ' => 'ṭ', 'Ṯ' => 'ṯ', 'Ṱ' => 'ṱ', 'Ṳ' => 'ṳ', 'Ṵ' => 'ṵ', 'Ṷ' => 'ṷ', 'Ṹ' => 'ṹ', 'Ṻ' => 'ṻ', 'Ṽ' => 'ṽ', 'Ṿ' => 'ṿ', 'Ẁ' => 'ẁ', 'Ẃ' => 'ẃ', 'Ẅ' => 'ẅ', 'Ẇ' => 'ẇ', 'Ẉ' => 'ẉ', 'Ẋ' => 'ẋ', 'Ẍ' => 'ẍ', 'Ẏ' => 'ẏ', 'Ẑ' => 'ẑ', 'Ẓ' => 'ẓ', 'Ẕ' => 'ẕ', 'ẞ' => 'ß', 'Ạ' => 'ạ', 'Ả' => 'ả', 'Ấ' => 'ấ', 'Ầ' => 'ầ', 'Ẩ' => 'ẩ', 'Ẫ' => 'ẫ', 'Ậ' => 'ậ', 'Ắ' => 'ắ', 'Ằ' => 'ằ', 'Ẳ' => 'ẳ', 'Ẵ' => 'ẵ', 'Ặ' => 'ặ', 'Ẹ' => 'ẹ', 'Ẻ' => 'ẻ', 'Ẽ' => 'ẽ', 'Ế' => 'ế', 'Ề' => 'ề', 'Ể' => 'ể', 'Ễ' => 'ễ', 'Ệ' => 'ệ', 'Ỉ' => 'ỉ', 'Ị' => 'ị', 'Ọ' => 'ọ', 'Ỏ' => 'ỏ', 'Ố' => 'ố', 'Ồ' => 'ồ', 'Ổ' => 'ổ', 'Ỗ' => 'ỗ', 'Ộ' => 'ộ', 'Ớ' => 'ớ', 'Ờ' => 'ờ', 'Ở' => 'ở', 'Ỡ' => 'ỡ', 'Ợ' => 'ợ', 'Ụ' => 'ụ', 'Ủ' => 'ủ', 'Ứ' => 'ứ', 'Ừ' => 'ừ', 'Ử' => 'ử', 'Ữ' => 'ữ', 'Ự' => 'ự', 'Ỳ' => 'ỳ', 'Ỵ' => 'ỵ', 'Ỷ' => 'ỷ', 'Ỹ' => 'ỹ', 'Ỻ' => 'ỻ', 'Ỽ' => 'ỽ', 'Ỿ' => 'ỿ', 'Ἀ' => 'ἀ', 'Ἁ' => 'ἁ', 'Ἂ' => 'ἂ', 'Ἃ' => 'ἃ', 'Ἄ' => 'ἄ', 'Ἅ' => 'ἅ', 'Ἆ' => 'ἆ', 'Ἇ' => 'ἇ', 'Ἐ' => 'ἐ', 'Ἑ' => 'ἑ', 'Ἒ' => 'ἒ', 'Ἓ' => 'ἓ', 'Ἔ' => 'ἔ', 'Ἕ' => 'ἕ', 'Ἠ' => 'ἠ', 'Ἡ' => 'ἡ', 'Ἢ' => 'ἢ', 'Ἣ' => 'ἣ', 'Ἤ' => 'ἤ', 'Ἥ' => 'ἥ', 'Ἦ' => 'ἦ', 'Ἧ' => 'ἧ', 'Ἰ' => 'ἰ', 'Ἱ' => 'ἱ', 'Ἲ' => 'ἲ', 'Ἳ' => 'ἳ', 'Ἴ' => 'ἴ', 'Ἵ' => 'ἵ', 'Ἶ' => 'ἶ', 'Ἷ' => 'ἷ', 'Ὀ' => 'ὀ', 'Ὁ' => 'ὁ', 'Ὂ' => 'ὂ', 'Ὃ' => 'ὃ', 'Ὄ' => 'ὄ', 'Ὅ' => 'ὅ', 'Ὑ' => 'ὑ', 'Ὓ' => 'ὓ', 'Ὕ' => 'ὕ', 'Ὗ' => 'ὗ', 'Ὠ' => 'ὠ', 'Ὡ' => 'ὡ', 'Ὢ' => 'ὢ', 'Ὣ' => 'ὣ', 'Ὤ' => 'ὤ', 'Ὥ' => 'ὥ', 'Ὦ' => 'ὦ', 'Ὧ' => 'ὧ', 'ᾈ' => 'ᾀ', 'ᾉ' => 'ᾁ', 'ᾊ' => 'ᾂ', 'ᾋ' => 'ᾃ', 'ᾌ' => 'ᾄ', 'ᾍ' => 'ᾅ', 'ᾎ' => 'ᾆ', 'ᾏ' => 'ᾇ', 'ᾘ' => 'ᾐ', 'ᾙ' => 'ᾑ', 'ᾚ' => 'ᾒ', 'ᾛ' => 'ᾓ', 'ᾜ' => 'ᾔ', 'ᾝ' => 'ᾕ', 'ᾞ' => 'ᾖ', 'ᾟ' => 'ᾗ', 'ᾨ' => 'ᾠ', 'ᾩ' => 'ᾡ', 'ᾪ' => 'ᾢ', 'ᾫ' => 'ᾣ', 'ᾬ' => 'ᾤ', 'ᾭ' => 'ᾥ', 'ᾮ' => 'ᾦ', 'ᾯ' => 'ᾧ', 'Ᾰ' => 'ᾰ', 'Ᾱ' => 'ᾱ', 'Ὰ' => 'ὰ', 'Ά' => 'ά', 'ᾼ' => 'ᾳ', 'Ὲ' => 'ὲ', 'Έ' => 'έ', 'Ὴ' => 'ὴ', 'Ή' => 'ή', 'ῌ' => 'ῃ', 'Ῐ' => 'ῐ', 'Ῑ' => 'ῑ', 'Ὶ' => 'ὶ', 'Ί' => 'ί', 'Ῠ' => 'ῠ', 'Ῡ' => 'ῡ', 'Ὺ' => 'ὺ', 'Ύ' => 'ύ', 'Ῥ' => 'ῥ', 'Ὸ' => 'ὸ', 'Ό' => 'ό', 'Ὼ' => 'ὼ', 'Ώ' => 'ώ', 'ῼ' => 'ῳ', 'Ω' => 'ω', 'K' => 'k', 'Å' => 'å', 'Ⅎ' => 'ⅎ', 'Ⅰ' => 'ⅰ', 'Ⅱ' => 'ⅱ', 'Ⅲ' => 'ⅲ', 'Ⅳ' => 'ⅳ', 'Ⅴ' => 'ⅴ', 'Ⅵ' => 'ⅵ', 'Ⅶ' => 'ⅶ', 'Ⅷ' => 'ⅷ', 'Ⅸ' => 'ⅸ', 'Ⅹ' => 'ⅹ', 'Ⅺ' => 'ⅺ', 'Ⅻ' => 'ⅻ', 'Ⅼ' => 'ⅼ', 'Ⅽ' => 'ⅽ', 'Ⅾ' => 'ⅾ', 'Ⅿ' => 'ⅿ', 'Ↄ' => 'ↄ', 'Ⓐ' => 'ⓐ', 'Ⓑ' => 'ⓑ', 'Ⓒ' => 'ⓒ', 'Ⓓ' => 'ⓓ', 'Ⓔ' => 'ⓔ', 'Ⓕ' => 'ⓕ', 'Ⓖ' => 'ⓖ', 'Ⓗ' => 'ⓗ', 'Ⓘ' => 'ⓘ', 'Ⓙ' => 'ⓙ', 'Ⓚ' => 'ⓚ', 'Ⓛ' => 'ⓛ', 'Ⓜ' => 'ⓜ', 'Ⓝ' => 'ⓝ', 'Ⓞ' => 'ⓞ', 'Ⓟ' => 'ⓟ', 'Ⓠ' => 'ⓠ', 'Ⓡ' => 'ⓡ', 'Ⓢ' => 'ⓢ', 'Ⓣ' => 'ⓣ', 'Ⓤ' => 'ⓤ', 'Ⓥ' => 'ⓥ', 'Ⓦ' => 'ⓦ', 'Ⓧ' => 'ⓧ', 'Ⓨ' => 'ⓨ', 'Ⓩ' => 'ⓩ', 'Ⰰ' => 'ⰰ', 'Ⰱ' => 'ⰱ', 'Ⰲ' => 'ⰲ', 'Ⰳ' => 'ⰳ', 'Ⰴ' => 'ⰴ', 'Ⰵ' => 'ⰵ', 'Ⰶ' => 'ⰶ', 'Ⰷ' => 'ⰷ', 'Ⰸ' => 'ⰸ', 'Ⰹ' => 'ⰹ', 'Ⰺ' => 'ⰺ', 'Ⰻ' => 'ⰻ', 'Ⰼ' => 'ⰼ', 'Ⰽ' => 'ⰽ', 'Ⰾ' => 'ⰾ', 'Ⰿ' => 'ⰿ', 'Ⱀ' => 'ⱀ', 'Ⱁ' => 'ⱁ', 'Ⱂ' => 'ⱂ', 'Ⱃ' => 'ⱃ', 'Ⱄ' => 'ⱄ', 'Ⱅ' => 'ⱅ', 'Ⱆ' => 'ⱆ', 'Ⱇ' => 'ⱇ', 'Ⱈ' => 'ⱈ', 'Ⱉ' => 'ⱉ', 'Ⱊ' => 'ⱊ', 'Ⱋ' => 'ⱋ', 'Ⱌ' => 'ⱌ', 'Ⱍ' => 'ⱍ', 'Ⱎ' => 'ⱎ', 'Ⱏ' => 'ⱏ', 'Ⱐ' => 'ⱐ', 'Ⱑ' => 'ⱑ', 'Ⱒ' => 'ⱒ', 'Ⱓ' => 'ⱓ', 'Ⱔ' => 'ⱔ', 'Ⱕ' => 'ⱕ', 'Ⱖ' => 'ⱖ', 'Ⱗ' => 'ⱗ', 'Ⱘ' => 'ⱘ', 'Ⱙ' => 'ⱙ', 'Ⱚ' => 'ⱚ', 'Ⱛ' => 'ⱛ', 'Ⱜ' => 'ⱜ', 'Ⱝ' => 'ⱝ', 'Ⱞ' => 'ⱞ', 'Ⱡ' => 'ⱡ', 'Ɫ' => 'ɫ', 'Ᵽ' => 'ᵽ', 'Ɽ' => 'ɽ', 'Ⱨ' => 'ⱨ', 'Ⱪ' => 'ⱪ', 'Ⱬ' => 'ⱬ', 'Ɑ' => 'ɑ', 'Ɱ' => 'ɱ', 'Ɐ' => 'ɐ', 'Ɒ' => 'ɒ', 'Ⱳ' => 'ⱳ', 'Ⱶ' => 'ⱶ', 'Ȿ' => 'ȿ', 'Ɀ' => 'ɀ', 'Ⲁ' => 'ⲁ', 'Ⲃ' => 'ⲃ', 'Ⲅ' => 'ⲅ', 'Ⲇ' => 'ⲇ', 'Ⲉ' => 'ⲉ', 'Ⲋ' => 'ⲋ', 'Ⲍ' => 'ⲍ', 'Ⲏ' => 'ⲏ', 'Ⲑ' => 'ⲑ', 'Ⲓ' => 'ⲓ', 'Ⲕ' => 'ⲕ', 'Ⲗ' => 'ⲗ', 'Ⲙ' => 'ⲙ', 'Ⲛ' => 'ⲛ', 'Ⲝ' => 'ⲝ', 'Ⲟ' => 'ⲟ', 'Ⲡ' => 'ⲡ', 'Ⲣ' => 'ⲣ', 'Ⲥ' => 'ⲥ', 'Ⲧ' => 'ⲧ', 'Ⲩ' => 'ⲩ', 'Ⲫ' => 'ⲫ', 'Ⲭ' => 'ⲭ', 'Ⲯ' => 'ⲯ', 'Ⲱ' => 'ⲱ', 'Ⲳ' => 'ⲳ', 'Ⲵ' => 'ⲵ', 'Ⲷ' => 'ⲷ', 'Ⲹ' => 'ⲹ', 'Ⲻ' => 'ⲻ', 'Ⲽ' => 'ⲽ', 'Ⲿ' => 'ⲿ', 'Ⳁ' => 'ⳁ', 'Ⳃ' => 'ⳃ', 'Ⳅ' => 'ⳅ', 'Ⳇ' => 'ⳇ', 'Ⳉ' => 'ⳉ', 'Ⳋ' => 'ⳋ', 'Ⳍ' => 'ⳍ', 'Ⳏ' => 'ⳏ', 'Ⳑ' => 'ⳑ', 'Ⳓ' => 'ⳓ', 'Ⳕ' => 'ⳕ', 'Ⳗ' => 'ⳗ', 'Ⳙ' => 'ⳙ', 'Ⳛ' => 'ⳛ', 'Ⳝ' => 'ⳝ', 'Ⳟ' => 'ⳟ', 'Ⳡ' => 'ⳡ', 'Ⳣ' => 'ⳣ', 'Ⳬ' => 'ⳬ', 'Ⳮ' => 'ⳮ', 'Ⳳ' => 'ⳳ', 'Ꙁ' => 'ꙁ', 'Ꙃ' => 'ꙃ', 'Ꙅ' => 'ꙅ', 'Ꙇ' => 'ꙇ', 'Ꙉ' => 'ꙉ', 'Ꙋ' => 'ꙋ', 'Ꙍ' => 'ꙍ', 'Ꙏ' => 'ꙏ', 'Ꙑ' => 'ꙑ', 'Ꙓ' => 'ꙓ', 'Ꙕ' => 'ꙕ', 'Ꙗ' => 'ꙗ', 'Ꙙ' => 'ꙙ', 'Ꙛ' => 'ꙛ', 'Ꙝ' => 'ꙝ', 'Ꙟ' => 'ꙟ', 'Ꙡ' => 'ꙡ', 'Ꙣ' => 'ꙣ', 'Ꙥ' => 'ꙥ', 'Ꙧ' => 'ꙧ', 'Ꙩ' => 'ꙩ', 'Ꙫ' => 'ꙫ', 'Ꙭ' => 'ꙭ', 'Ꚁ' => 'ꚁ', 'Ꚃ' => 'ꚃ', 'Ꚅ' => 'ꚅ', 'Ꚇ' => 'ꚇ', 'Ꚉ' => 'ꚉ', 'Ꚋ' => 'ꚋ', 'Ꚍ' => 'ꚍ', 'Ꚏ' => 'ꚏ', 'Ꚑ' => 'ꚑ', 'Ꚓ' => 'ꚓ', 'Ꚕ' => 'ꚕ', 'Ꚗ' => 'ꚗ', 'Ꚙ' => 'ꚙ', 'Ꚛ' => 'ꚛ', 'Ꜣ' => 'ꜣ', 'Ꜥ' => 'ꜥ', 'Ꜧ' => 'ꜧ', 'Ꜩ' => 'ꜩ', 'Ꜫ' => 'ꜫ', 'Ꜭ' => 'ꜭ', 'Ꜯ' => 'ꜯ', 'Ꜳ' => 'ꜳ', 'Ꜵ' => 'ꜵ', 'Ꜷ' => 'ꜷ', 'Ꜹ' => 'ꜹ', 'Ꜻ' => 'ꜻ', 'Ꜽ' => 'ꜽ', 'Ꜿ' => 'ꜿ', 'Ꝁ' => 'ꝁ', 'Ꝃ' => 'ꝃ', 'Ꝅ' => 'ꝅ', 'Ꝇ' => 'ꝇ', 'Ꝉ' => 'ꝉ', 'Ꝋ' => 'ꝋ', 'Ꝍ' => 'ꝍ', 'Ꝏ' => 'ꝏ', 'Ꝑ' => 'ꝑ', 'Ꝓ' => 'ꝓ', 'Ꝕ' => 'ꝕ', 'Ꝗ' => 'ꝗ', 'Ꝙ' => 'ꝙ', 'Ꝛ' => 'ꝛ', 'Ꝝ' => 'ꝝ', 'Ꝟ' => 'ꝟ', 'Ꝡ' => 'ꝡ', 'Ꝣ' => 'ꝣ', 'Ꝥ' => 'ꝥ', 'Ꝧ' => 'ꝧ', 'Ꝩ' => 'ꝩ', 'Ꝫ' => 'ꝫ', 'Ꝭ' => 'ꝭ', 'Ꝯ' => 'ꝯ', 'Ꝺ' => 'ꝺ', 'Ꝼ' => 'ꝼ', 'Ᵹ' => 'ᵹ', 'Ꝿ' => 'ꝿ', 'Ꞁ' => 'ꞁ', 'Ꞃ' => 'ꞃ', 'Ꞅ' => 'ꞅ', 'Ꞇ' => 'ꞇ', 'Ꞌ' => 'ꞌ', 'Ɥ' => 'ɥ', 'Ꞑ' => 'ꞑ', 'Ꞓ' => 'ꞓ', 'Ꞗ' => 'ꞗ', 'Ꞙ' => 'ꞙ', 'Ꞛ' => 'ꞛ', 'Ꞝ' => 'ꞝ', 'Ꞟ' => 'ꞟ', 'Ꞡ' => 'ꞡ', 'Ꞣ' => 'ꞣ', 'Ꞥ' => 'ꞥ', 'Ꞧ' => 'ꞧ', 'Ꞩ' => 'ꞩ', 'Ɦ' => 'ɦ', 'Ɜ' => 'ɜ', 'Ɡ' => 'ɡ', 'Ɬ' => 'ɬ', 'Ʞ' => 'ʞ', 'Ʇ' => 'ʇ', 'A' => 'a', 'B' => 'b', 'C' => 'c', 'D' => 'd', 'E' => 'e', 'F' => 'f', 'G' => 'g', 'H' => 'h', 'I' => 'i', 'J' => 'j', 'K' => 'k', 'L' => 'l', 'M' => 'm', 'N' => 'n', 'O' => 'o', 'P' => 'p', 'Q' => 'q', 'R' => 'r', 'S' => 's', 'T' => 't', 'U' => 'u', 'V' => 'v', 'W' => 'w', 'X' => 'x', 'Y' => 'y', 'Z' => 'z', '𐐀' => '𐐨', '𐐁' => '𐐩', '𐐂' => '𐐪', '𐐃' => '𐐫', '𐐄' => '𐐬', '𐐅' => '𐐭', '𐐆' => '𐐮', '𐐇' => '𐐯', '𐐈' => '𐐰', '𐐉' => '𐐱', '𐐊' => '𐐲', '𐐋' => '𐐳', '𐐌' => '𐐴', '𐐍' => '𐐵', '𐐎' => '𐐶', '𐐏' => '𐐷', '𐐐' => '𐐸', '𐐑' => '𐐹', '𐐒' => '𐐺', '𐐓' => '𐐻', '𐐔' => '𐐼', '𐐕' => '𐐽', '𐐖' => '𐐾', '𐐗' => '𐐿', '𐐘' => '𐑀', '𐐙' => '𐑁', '𐐚' => '𐑂', '𐐛' => '𐑃', '𐐜' => '𐑄', '𐐝' => '𐑅', '𐐞' => '𐑆', '𐐟' => '𐑇', '𐐠' => '𐑈', '𐐡' => '𐑉', '𐐢' => '𐑊', '𐐣' => '𐑋', '𐐤' => '𐑌', '𐐥' => '𐑍', '𐐦' => '𐑎', '𐐧' => '𐑏', '𑢠' => '𑣀', '𑢡' => '𑣁', '𑢢' => '𑣂', '𑢣' => '𑣃', '𑢤' => '𑣄', '𑢥' => '𑣅', '𑢦' => '𑣆', '𑢧' => '𑣇', '𑢨' => '𑣈', '𑢩' => '𑣉', '𑢪' => '𑣊', '𑢫' => '𑣋', '𑢬' => '𑣌', '𑢭' => '𑣍', '𑢮' => '𑣎', '𑢯' => '𑣏', '𑢰' => '𑣐', '𑢱' => '𑣑', '𑢲' => '𑣒', '𑢳' => '𑣓', '𑢴' => '𑣔', '𑢵' => '𑣕', '𑢶' => '𑣖', '𑢷' => '𑣗', '𑢸' => '𑣘', '𑢹' => '𑣙', '𑢺' => '𑣚', '𑢻' => '𑣛', '𑢼' => '𑣜', '𑢽' => '𑣝', '𑢾' => '𑣞', '𑢿' => '𑣟', ); polyfill-mbstring/Mbstring.php000066600000063774152141574410012550 0ustar00 * * For the full copyright and license information, please view the LICENSE * file that was distributed with this source code. */ namespace Symfony\Polyfill\Mbstring; /** * Partial mbstring implementation in PHP, iconv based, UTF-8 centric. * * Implemented: * - mb_chr - Returns a specific character from its Unicode code point * - mb_convert_encoding - Convert character encoding * - mb_convert_variables - Convert character code in variable(s) * - mb_decode_mimeheader - Decode string in MIME header field * - mb_encode_mimeheader - Encode string for MIME header XXX NATIVE IMPLEMENTATION IS REALLY BUGGED * - mb_decode_numericentity - Decode HTML numeric string reference to character * - mb_encode_numericentity - Encode character to HTML numeric string reference * - mb_convert_case - Perform case folding on a string * - mb_detect_encoding - Detect character encoding * - mb_get_info - Get internal settings of mbstring * - mb_http_input - Detect HTTP input character encoding * - mb_http_output - Set/Get HTTP output character encoding * - mb_internal_encoding - Set/Get internal character encoding * - mb_list_encodings - Returns an array of all supported encodings * - mb_ord - Returns the Unicode code point of a character * - mb_output_handler - Callback function converts character encoding in output buffer * - mb_scrub - Replaces ill-formed byte sequences with substitute characters * - mb_strlen - Get string length * - mb_strpos - Find position of first occurrence of string in a string * - mb_strrpos - Find position of last occurrence of a string in a string * - mb_strtolower - Make a string lowercase * - mb_strtoupper - Make a string uppercase * - mb_substitute_character - Set/Get substitution character * - mb_substr - Get part of string * - mb_stripos - Finds position of first occurrence of a string within another, case insensitive * - mb_stristr - Finds first occurrence of a string within another, case insensitive * - mb_strrchr - Finds the last occurrence of a character in a string within another * - mb_strrichr - Finds the last occurrence of a character in a string within another, case insensitive * - mb_strripos - Finds position of last occurrence of a string within another, case insensitive * - mb_strstr - Finds first occurrence of a string within another * - mb_strwidth - Return width of string * - mb_substr_count - Count the number of substring occurrences * * Not implemented: * - mb_convert_kana - Convert "kana" one from another ("zen-kaku", "han-kaku" and more) * - mb_ereg_* - Regular expression with multibyte support * - mb_parse_str - Parse GET/POST/COOKIE data and set global variable * - mb_preferred_mime_name - Get MIME charset string * - mb_regex_encoding - Returns current encoding for multibyte regex as string * - mb_regex_set_options - Set/Get the default options for mbregex functions * - mb_send_mail - Send encoded mail * - mb_split - Split multibyte string using regular expression * - mb_strcut - Get part of string * - mb_strimwidth - Get truncated string with specified width * * @author Nicolas Grekas * * @internal */ final class Mbstring { const MB_CASE_FOLD = PHP_INT_MAX; private static $encodingList = array('ASCII', 'UTF-8'); private static $language = 'neutral'; private static $internalEncoding = 'UTF-8'; private static $caseFold = array( array('µ', 'ſ', "\xCD\x85", 'ς', "\xCF\x90", "\xCF\x91", "\xCF\x95", "\xCF\x96", "\xCF\xB0", "\xCF\xB1", "\xCF\xB5", "\xE1\xBA\x9B", "\xE1\xBE\xBE"), array('μ', 's', 'ι', 'σ', 'β', 'θ', 'φ', 'π', 'κ', 'ρ', 'ε', "\xE1\xB9\xA1", 'ι'), ); public static function mb_convert_encoding($s, $toEncoding, $fromEncoding = null) { if (\is_array($fromEncoding) || false !== strpos($fromEncoding, ',')) { $fromEncoding = self::mb_detect_encoding($s, $fromEncoding); } else { $fromEncoding = self::getEncoding($fromEncoding); } $toEncoding = self::getEncoding($toEncoding); if ('BASE64' === $fromEncoding) { $s = base64_decode($s); $fromEncoding = $toEncoding; } if ('BASE64' === $toEncoding) { return base64_encode($s); } if ('HTML-ENTITIES' === $toEncoding || 'HTML' === $toEncoding) { if ('HTML-ENTITIES' === $fromEncoding || 'HTML' === $fromEncoding) { $fromEncoding = 'Windows-1252'; } if ('UTF-8' !== $fromEncoding) { $s = iconv($fromEncoding, 'UTF-8//IGNORE', $s); } return preg_replace_callback('/[\x80-\xFF]+/', array(__CLASS__, 'html_encoding_callback'), $s); } if ('HTML-ENTITIES' === $fromEncoding) { $s = html_entity_decode($s, ENT_COMPAT, 'UTF-8'); $fromEncoding = 'UTF-8'; } return iconv($fromEncoding, $toEncoding.'//IGNORE', $s); } public static function mb_convert_variables($toEncoding, $fromEncoding, &$a = null, &$b = null, &$c = null, &$d = null, &$e = null, &$f = null) { $vars = array(&$a, &$b, &$c, &$d, &$e, &$f); $ok = true; array_walk_recursive($vars, function (&$v) use (&$ok, $toEncoding, $fromEncoding) { if (false === $v = Mbstring::mb_convert_encoding($v, $toEncoding, $fromEncoding)) { $ok = false; } }); return $ok ? $fromEncoding : false; } public static function mb_decode_mimeheader($s) { return iconv_mime_decode($s, 2, self::$internalEncoding); } public static function mb_encode_mimeheader($s, $charset = null, $transferEncoding = null, $linefeed = null, $indent = null) { trigger_error('mb_encode_mimeheader() is bugged. Please use iconv_mime_encode() instead', E_USER_WARNING); } public static function mb_decode_numericentity($s, $convmap, $encoding = null) { if (null !== $s && !\is_scalar($s) && !(\is_object($s) && \method_exists($s, '__toString'))) { trigger_error('mb_decode_numericentity() expects parameter 1 to be string, '.\gettype($s).' given', E_USER_WARNING); return null; } if (!\is_array($convmap) || !$convmap) { return false; } if (null !== $encoding && !\is_scalar($encoding)) { trigger_error('mb_decode_numericentity() expects parameter 3 to be string, '.\gettype($s).' given', E_USER_WARNING); return ''; // Instead of null (cf. mb_encode_numericentity). } $s = (string) $s; if ('' === $s) { return ''; } $encoding = self::getEncoding($encoding); if ('UTF-8' === $encoding) { $encoding = null; if (!preg_match('//u', $s)) { $s = @iconv('UTF-8', 'UTF-8//IGNORE', $s); } } else { $s = iconv($encoding, 'UTF-8//IGNORE', $s); } $cnt = floor(\count($convmap) / 4) * 4; for ($i = 0; $i < $cnt; $i += 4) { // collector_decode_htmlnumericentity ignores $convmap[$i + 3] $convmap[$i] += $convmap[$i + 2]; $convmap[$i + 1] += $convmap[$i + 2]; } $s = preg_replace_callback('/&#(?:0*([0-9]+)|x0*([0-9a-fA-F]+))(?!&);?/', function (array $m) use ($cnt, $convmap) { $c = isset($m[2]) ? (int) hexdec($m[2]) : $m[1]; for ($i = 0; $i < $cnt; $i += 4) { if ($c >= $convmap[$i] && $c <= $convmap[$i + 1]) { return Mbstring::mb_chr($c - $convmap[$i + 2]); } } return $m[0]; }, $s); if (null === $encoding) { return $s; } return iconv('UTF-8', $encoding.'//IGNORE', $s); } public static function mb_encode_numericentity($s, $convmap, $encoding = null, $is_hex = false) { if (null !== $s && !\is_scalar($s) && !(\is_object($s) && \method_exists($s, '__toString'))) { trigger_error('mb_encode_numericentity() expects parameter 1 to be string, '.\gettype($s).' given', E_USER_WARNING); return null; } if (!\is_array($convmap) || !$convmap) { return false; } if (null !== $encoding && !\is_scalar($encoding)) { trigger_error('mb_encode_numericentity() expects parameter 3 to be string, '.\gettype($s).' given', E_USER_WARNING); return null; // Instead of '' (cf. mb_decode_numericentity). } if (null !== $is_hex && !\is_scalar($is_hex)) { trigger_error('mb_encode_numericentity() expects parameter 4 to be boolean, '.\gettype($s).' given', E_USER_WARNING); return null; } $s = (string) $s; if ('' === $s) { return ''; } $encoding = self::getEncoding($encoding); if ('UTF-8' === $encoding) { $encoding = null; if (!preg_match('//u', $s)) { $s = @iconv('UTF-8', 'UTF-8//IGNORE', $s); } } else { $s = iconv($encoding, 'UTF-8//IGNORE', $s); } static $ulenMask = array("\xC0" => 2, "\xD0" => 2, "\xE0" => 3, "\xF0" => 4); $cnt = floor(\count($convmap) / 4) * 4; $i = 0; $len = \strlen($s); $result = ''; while ($i < $len) { $ulen = $s[$i] < "\x80" ? 1 : $ulenMask[$s[$i] & "\xF0"]; $uchr = substr($s, $i, $ulen); $i += $ulen; $c = self::mb_ord($uchr); for ($j = 0; $j < $cnt; $j += 4) { if ($c >= $convmap[$j] && $c <= $convmap[$j + 1]) { $cOffset = ($c + $convmap[$j + 2]) & $convmap[$j + 3]; $result .= $is_hex ? sprintf('&#x%X;', $cOffset) : '&#'.$cOffset.';'; continue 2; } } $result .= $uchr; } if (null === $encoding) { return $result; } return iconv('UTF-8', $encoding.'//IGNORE', $result); } public static function mb_convert_case($s, $mode, $encoding = null) { $s = (string) $s; if ('' === $s) { return ''; } $encoding = self::getEncoding($encoding); if ('UTF-8' === $encoding) { $encoding = null; if (!preg_match('//u', $s)) { $s = @iconv('UTF-8', 'UTF-8//IGNORE', $s); } } else { $s = iconv($encoding, 'UTF-8//IGNORE', $s); } if (MB_CASE_TITLE == $mode) { static $titleRegexp = null; if (null === $titleRegexp) { $titleRegexp = self::getData('titleCaseRegexp'); } $s = preg_replace_callback($titleRegexp, array(__CLASS__, 'title_case'), $s); } else { if (MB_CASE_UPPER == $mode) { static $upper = null; if (null === $upper) { $upper = self::getData('upperCase'); } $map = $upper; } else { if (self::MB_CASE_FOLD === $mode) { $s = str_replace(self::$caseFold[0], self::$caseFold[1], $s); } static $lower = null; if (null === $lower) { $lower = self::getData('lowerCase'); } $map = $lower; } static $ulenMask = array("\xC0" => 2, "\xD0" => 2, "\xE0" => 3, "\xF0" => 4); $i = 0; $len = \strlen($s); while ($i < $len) { $ulen = $s[$i] < "\x80" ? 1 : $ulenMask[$s[$i] & "\xF0"]; $uchr = substr($s, $i, $ulen); $i += $ulen; if (isset($map[$uchr])) { $uchr = $map[$uchr]; $nlen = \strlen($uchr); if ($nlen == $ulen) { $nlen = $i; do { $s[--$nlen] = $uchr[--$ulen]; } while ($ulen); } else { $s = substr_replace($s, $uchr, $i - $ulen, $ulen); $len += $nlen - $ulen; $i += $nlen - $ulen; } } } } if (null === $encoding) { return $s; } return iconv('UTF-8', $encoding.'//IGNORE', $s); } public static function mb_internal_encoding($encoding = null) { if (null === $encoding) { return self::$internalEncoding; } $encoding = self::getEncoding($encoding); if ('UTF-8' === $encoding || false !== @iconv($encoding, $encoding, ' ')) { self::$internalEncoding = $encoding; return true; } return false; } public static function mb_language($lang = null) { if (null === $lang) { return self::$language; } switch ($lang = strtolower($lang)) { case 'uni': case 'neutral': self::$language = $lang; return true; } return false; } public static function mb_list_encodings() { return array('UTF-8'); } public static function mb_encoding_aliases($encoding) { switch (strtoupper($encoding)) { case 'UTF8': case 'UTF-8': return array('utf8'); } return false; } public static function mb_check_encoding($var = null, $encoding = null) { if (null === $encoding) { if (null === $var) { return false; } $encoding = self::$internalEncoding; } return self::mb_detect_encoding($var, array($encoding)) || false !== @iconv($encoding, $encoding, $var); } public static function mb_detect_encoding($str, $encodingList = null, $strict = false) { if (null === $encodingList) { $encodingList = self::$encodingList; } else { if (!\is_array($encodingList)) { $encodingList = array_map('trim', explode(',', $encodingList)); } $encodingList = array_map('strtoupper', $encodingList); } foreach ($encodingList as $enc) { switch ($enc) { case 'ASCII': if (!preg_match('/[\x80-\xFF]/', $str)) { return $enc; } break; case 'UTF8': case 'UTF-8': if (preg_match('//u', $str)) { return 'UTF-8'; } break; default: if (0 === strncmp($enc, 'ISO-8859-', 9)) { return $enc; } } } return false; } public static function mb_detect_order($encodingList = null) { if (null === $encodingList) { return self::$encodingList; } if (!\is_array($encodingList)) { $encodingList = array_map('trim', explode(',', $encodingList)); } $encodingList = array_map('strtoupper', $encodingList); foreach ($encodingList as $enc) { switch ($enc) { default: if (strncmp($enc, 'ISO-8859-', 9)) { return false; } // no break case 'ASCII': case 'UTF8': case 'UTF-8': } } self::$encodingList = $encodingList; return true; } public static function mb_strlen($s, $encoding = null) { $encoding = self::getEncoding($encoding); if ('CP850' === $encoding || 'ASCII' === $encoding) { return \strlen($s); } return @iconv_strlen($s, $encoding); } public static function mb_strpos($haystack, $needle, $offset = 0, $encoding = null) { $encoding = self::getEncoding($encoding); if ('CP850' === $encoding || 'ASCII' === $encoding) { return strpos($haystack, $needle, $offset); } $needle = (string) $needle; if ('' === $needle) { trigger_error(__METHOD__.': Empty delimiter', E_USER_WARNING); return false; } return iconv_strpos($haystack, $needle, $offset, $encoding); } public static function mb_strrpos($haystack, $needle, $offset = 0, $encoding = null) { $encoding = self::getEncoding($encoding); if ('CP850' === $encoding || 'ASCII' === $encoding) { return strrpos($haystack, $needle, $offset); } if ($offset != (int) $offset) { $offset = 0; } elseif ($offset = (int) $offset) { if ($offset < 0) { $haystack = self::mb_substr($haystack, 0, $offset, $encoding); $offset = 0; } else { $haystack = self::mb_substr($haystack, $offset, 2147483647, $encoding); } } $pos = iconv_strrpos($haystack, $needle, $encoding); return false !== $pos ? $offset + $pos : false; } public static function mb_strtolower($s, $encoding = null) { return self::mb_convert_case($s, MB_CASE_LOWER, $encoding); } public static function mb_strtoupper($s, $encoding = null) { return self::mb_convert_case($s, MB_CASE_UPPER, $encoding); } public static function mb_substitute_character($c = null) { if (0 === strcasecmp($c, 'none')) { return true; } return null !== $c ? false : 'none'; } public static function mb_substr($s, $start, $length = null, $encoding = null) { $encoding = self::getEncoding($encoding); if ('CP850' === $encoding || 'ASCII' === $encoding) { return substr($s, $start, null === $length ? 2147483647 : $length); } if ($start < 0) { $start = iconv_strlen($s, $encoding) + $start; if ($start < 0) { $start = 0; } } if (null === $length) { $length = 2147483647; } elseif ($length < 0) { $length = iconv_strlen($s, $encoding) + $length - $start; if ($length < 0) { return ''; } } return (string) iconv_substr($s, $start, $length, $encoding); } public static function mb_stripos($haystack, $needle, $offset = 0, $encoding = null) { $haystack = self::mb_convert_case($haystack, self::MB_CASE_FOLD, $encoding); $needle = self::mb_convert_case($needle, self::MB_CASE_FOLD, $encoding); return self::mb_strpos($haystack, $needle, $offset, $encoding); } public static function mb_stristr($haystack, $needle, $part = false, $encoding = null) { $pos = self::mb_stripos($haystack, $needle, 0, $encoding); return self::getSubpart($pos, $part, $haystack, $encoding); } public static function mb_strrchr($haystack, $needle, $part = false, $encoding = null) { $encoding = self::getEncoding($encoding); if ('CP850' === $encoding || 'ASCII' === $encoding) { return strrchr($haystack, $needle, $part); } $needle = self::mb_substr($needle, 0, 1, $encoding); $pos = iconv_strrpos($haystack, $needle, $encoding); return self::getSubpart($pos, $part, $haystack, $encoding); } public static function mb_strrichr($haystack, $needle, $part = false, $encoding = null) { $needle = self::mb_substr($needle, 0, 1, $encoding); $pos = self::mb_strripos($haystack, $needle, $encoding); return self::getSubpart($pos, $part, $haystack, $encoding); } public static function mb_strripos($haystack, $needle, $offset = 0, $encoding = null) { $haystack = self::mb_convert_case($haystack, self::MB_CASE_FOLD, $encoding); $needle = self::mb_convert_case($needle, self::MB_CASE_FOLD, $encoding); return self::mb_strrpos($haystack, $needle, $offset, $encoding); } public static function mb_strstr($haystack, $needle, $part = false, $encoding = null) { $pos = strpos($haystack, $needle); if (false === $pos) { return false; } if ($part) { return substr($haystack, 0, $pos); } return substr($haystack, $pos); } public static function mb_get_info($type = 'all') { $info = array( 'internal_encoding' => self::$internalEncoding, 'http_output' => 'pass', 'http_output_conv_mimetypes' => '^(text/|application/xhtml\+xml)', 'func_overload' => 0, 'func_overload_list' => 'no overload', 'mail_charset' => 'UTF-8', 'mail_header_encoding' => 'BASE64', 'mail_body_encoding' => 'BASE64', 'illegal_chars' => 0, 'encoding_translation' => 'Off', 'language' => self::$language, 'detect_order' => self::$encodingList, 'substitute_character' => 'none', 'strict_detection' => 'Off', ); if ('all' === $type) { return $info; } if (isset($info[$type])) { return $info[$type]; } return false; } public static function mb_http_input($type = '') { return false; } public static function mb_http_output($encoding = null) { return null !== $encoding ? 'pass' === $encoding : 'pass'; } public static function mb_strwidth($s, $encoding = null) { $encoding = self::getEncoding($encoding); if ('UTF-8' !== $encoding) { $s = iconv($encoding, 'UTF-8//IGNORE', $s); } $s = preg_replace('/[\x{1100}-\x{115F}\x{2329}\x{232A}\x{2E80}-\x{303E}\x{3040}-\x{A4CF}\x{AC00}-\x{D7A3}\x{F900}-\x{FAFF}\x{FE10}-\x{FE19}\x{FE30}-\x{FE6F}\x{FF00}-\x{FF60}\x{FFE0}-\x{FFE6}\x{20000}-\x{2FFFD}\x{30000}-\x{3FFFD}]/u', '', $s, -1, $wide); return ($wide << 1) + iconv_strlen($s, 'UTF-8'); } public static function mb_substr_count($haystack, $needle, $encoding = null) { return substr_count($haystack, $needle); } public static function mb_output_handler($contents, $status) { return $contents; } public static function mb_chr($code, $encoding = null) { if (0x80 > $code %= 0x200000) { $s = \chr($code); } elseif (0x800 > $code) { $s = \chr(0xC0 | $code >> 6).\chr(0x80 | $code & 0x3F); } elseif (0x10000 > $code) { $s = \chr(0xE0 | $code >> 12).\chr(0x80 | $code >> 6 & 0x3F).\chr(0x80 | $code & 0x3F); } else { $s = \chr(0xF0 | $code >> 18).\chr(0x80 | $code >> 12 & 0x3F).\chr(0x80 | $code >> 6 & 0x3F).\chr(0x80 | $code & 0x3F); } if ('UTF-8' !== $encoding = self::getEncoding($encoding)) { $s = mb_convert_encoding($s, $encoding, 'UTF-8'); } return $s; } public static function mb_ord($s, $encoding = null) { if ('UTF-8' !== $encoding = self::getEncoding($encoding)) { $s = mb_convert_encoding($s, 'UTF-8', $encoding); } if (1 === \strlen($s)) { return \ord($s); } $code = ($s = unpack('C*', substr($s, 0, 4))) ? $s[1] : 0; if (0xF0 <= $code) { return (($code - 0xF0) << 18) + (($s[2] - 0x80) << 12) + (($s[3] - 0x80) << 6) + $s[4] - 0x80; } if (0xE0 <= $code) { return (($code - 0xE0) << 12) + (($s[2] - 0x80) << 6) + $s[3] - 0x80; } if (0xC0 <= $code) { return (($code - 0xC0) << 6) + $s[2] - 0x80; } return $code; } private static function getSubpart($pos, $part, $haystack, $encoding) { if (false === $pos) { return false; } if ($part) { return self::mb_substr($haystack, 0, $pos, $encoding); } return self::mb_substr($haystack, $pos, null, $encoding); } private static function html_encoding_callback(array $m) { $i = 1; $entities = ''; $m = unpack('C*', htmlentities($m[0], ENT_COMPAT, 'UTF-8')); while (isset($m[$i])) { if (0x80 > $m[$i]) { $entities .= \chr($m[$i++]); continue; } if (0xF0 <= $m[$i]) { $c = (($m[$i++] - 0xF0) << 18) + (($m[$i++] - 0x80) << 12) + (($m[$i++] - 0x80) << 6) + $m[$i++] - 0x80; } elseif (0xE0 <= $m[$i]) { $c = (($m[$i++] - 0xE0) << 12) + (($m[$i++] - 0x80) << 6) + $m[$i++] - 0x80; } else { $c = (($m[$i++] - 0xC0) << 6) + $m[$i++] - 0x80; } $entities .= '&#'.$c.';'; } return $entities; } private static function title_case(array $s) { return self::mb_convert_case($s[1], MB_CASE_UPPER, 'UTF-8').self::mb_convert_case($s[2], MB_CASE_LOWER, 'UTF-8'); } private static function getData($file) { if (file_exists($file = __DIR__.'/Resources/unidata/'.$file.'.php')) { return require $file; } return false; } private static function getEncoding($encoding) { if (null === $encoding) { return self::$internalEncoding; } $encoding = strtoupper($encoding); if ('8BIT' === $encoding || 'BINARY' === $encoding) { return 'CP850'; } if ('UTF8' === $encoding) { return 'UTF-8'; } return $encoding; } } polyfill-mbstring/bootstrap.php000066600000011111152141574410012752 0ustar00 * * For the full copyright and license information, please view the LICENSE * file that was distributed with this source code. */ use Symfony\Polyfill\Mbstring as p; if (!function_exists('mb_strlen')) { define('MB_CASE_UPPER', 0); define('MB_CASE_LOWER', 1); define('MB_CASE_TITLE', 2); function mb_convert_encoding($s, $to, $from = null) { return p\Mbstring::mb_convert_encoding($s, $to, $from); } function mb_decode_mimeheader($s) { return p\Mbstring::mb_decode_mimeheader($s); } function mb_encode_mimeheader($s, $charset = null, $transferEnc = null, $lf = null, $indent = null) { return p\Mbstring::mb_encode_mimeheader($s, $charset, $transferEnc, $lf, $indent); } function mb_decode_numericentity($s, $convmap, $enc = null) { return p\Mbstring::mb_decode_numericentity($s, $convmap, $enc); } function mb_encode_numericentity($s, $convmap, $enc = null, $is_hex = false) { return p\Mbstring::mb_encode_numericentity($s, $convmap, $enc, $is_hex); } function mb_convert_case($s, $mode, $enc = null) { return p\Mbstring::mb_convert_case($s, $mode, $enc); } function mb_internal_encoding($enc = null) { return p\Mbstring::mb_internal_encoding($enc); } function mb_language($lang = null) { return p\Mbstring::mb_language($lang); } function mb_list_encodings() { return p\Mbstring::mb_list_encodings(); } function mb_encoding_aliases($encoding) { return p\Mbstring::mb_encoding_aliases($encoding); } function mb_check_encoding($var = null, $encoding = null) { return p\Mbstring::mb_check_encoding($var, $encoding); } function mb_detect_encoding($str, $encodingList = null, $strict = false) { return p\Mbstring::mb_detect_encoding($str, $encodingList, $strict); } function mb_detect_order($encodingList = null) { return p\Mbstring::mb_detect_order($encodingList); } function mb_parse_str($s, &$result = array()) { parse_str($s, $result); } function mb_strlen($s, $enc = null) { return p\Mbstring::mb_strlen($s, $enc); } function mb_strpos($s, $needle, $offset = 0, $enc = null) { return p\Mbstring::mb_strpos($s, $needle, $offset, $enc); } function mb_strtolower($s, $enc = null) { return p\Mbstring::mb_strtolower($s, $enc); } function mb_strtoupper($s, $enc = null) { return p\Mbstring::mb_strtoupper($s, $enc); } function mb_substitute_character($char = null) { return p\Mbstring::mb_substitute_character($char); } function mb_substr($s, $start, $length = 2147483647, $enc = null) { return p\Mbstring::mb_substr($s, $start, $length, $enc); } function mb_stripos($s, $needle, $offset = 0, $enc = null) { return p\Mbstring::mb_stripos($s, $needle, $offset, $enc); } function mb_stristr($s, $needle, $part = false, $enc = null) { return p\Mbstring::mb_stristr($s, $needle, $part, $enc); } function mb_strrchr($s, $needle, $part = false, $enc = null) { return p\Mbstring::mb_strrchr($s, $needle, $part, $enc); } function mb_strrichr($s, $needle, $part = false, $enc = null) { return p\Mbstring::mb_strrichr($s, $needle, $part, $enc); } function mb_strripos($s, $needle, $offset = 0, $enc = null) { return p\Mbstring::mb_strripos($s, $needle, $offset, $enc); } function mb_strrpos($s, $needle, $offset = 0, $enc = null) { return p\Mbstring::mb_strrpos($s, $needle, $offset, $enc); } function mb_strstr($s, $needle, $part = false, $enc = null) { return p\Mbstring::mb_strstr($s, $needle, $part, $enc); } function mb_get_info($type = 'all') { return p\Mbstring::mb_get_info($type); } function mb_http_output($enc = null) { return p\Mbstring::mb_http_output($enc); } function mb_strwidth($s, $enc = null) { return p\Mbstring::mb_strwidth($s, $enc); } function mb_substr_count($haystack, $needle, $enc = null) { return p\Mbstring::mb_substr_count($haystack, $needle, $enc); } function mb_output_handler($contents, $status) { return p\Mbstring::mb_output_handler($contents, $status); } function mb_http_input($type = '') { return p\Mbstring::mb_http_input($type); } function mb_convert_variables($toEncoding, $fromEncoding, &$a = null, &$b = null, &$c = null, &$d = null, &$e = null, &$f = null) { return p\Mbstring::mb_convert_variables($toEncoding, $fromEncoding, $a, $b, $c, $d, $e, $f); } } if (!function_exists('mb_chr')) { function mb_ord($s, $enc = null) { return p\Mbstring::mb_ord($s, $enc); } function mb_chr($code, $enc = null) { return p\Mbstring::mb_chr($code, $enc); } function mb_scrub($s, $enc = null) { $enc = null === $enc ? mb_internal_encoding() : $enc; return mb_convert_encoding($s, $enc, $enc); } } css-selector/LICENSE000066600000002051152141574410010165 0ustar00Copyright (c) 2004-2018 Fabien Potencier Permission is hereby granted, free of charge, to any person obtaining a copy of this software and associated documentation files (the "Software"), to deal in the Software without restriction, including without limitation the rights to use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of the Software, and to permit persons to whom the Software is furnished to do so, subject to the following conditions: The above copyright notice and this permission notice shall be included in all copies or substantial portions of the Software. THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. css-selector/Node/Specificity.php000066600000003711152141574410013035 0ustar00 * * For the full copyright and license information, please view the LICENSE * file that was distributed with this source code. */ namespace Symfony\Component\CssSelector\Node; /** * Represents a node specificity. * * This component is a port of the Python cssselect library, * which is copyright Ian Bicking, @see https://github.com/SimonSapin/cssselect. * * @see http://www.w3.org/TR/selectors/#specificity * * @author Jean-François Simon * * @internal */ class Specificity { const A_FACTOR = 100; const B_FACTOR = 10; const C_FACTOR = 1; private $a; private $b; private $c; /** * @param int $a * @param int $b * @param int $c */ public function __construct($a, $b, $c) { $this->a = $a; $this->b = $b; $this->c = $c; } /** * @return self */ public function plus(Specificity $specificity) { return new self($this->a + $specificity->a, $this->b + $specificity->b, $this->c + $specificity->c); } /** * Returns global specificity value. * * @return int */ public function getValue() { return $this->a * self::A_FACTOR + $this->b * self::B_FACTOR + $this->c * self::C_FACTOR; } /** * Returns -1 if the object specificity is lower than the argument, * 0 if they are equal, and 1 if the argument is lower. * * @return int */ public function compareTo(Specificity $specificity) { if ($this->a !== $specificity->a) { return $this->a > $specificity->a ? 1 : -1; } if ($this->b !== $specificity->b) { return $this->b > $specificity->b ? 1 : -1; } if ($this->c !== $specificity->c) { return $this->c > $specificity->c ? 1 : -1; } return 0; } } css-selector/Node/FunctionNode.php000066600000003666152141574410013166 0ustar00 * * For the full copyright and license information, please view the LICENSE * file that was distributed with this source code. */ namespace Symfony\Component\CssSelector\Node; use Symfony\Component\CssSelector\Parser\Token; /** * Represents a ":()" node. * * This component is a port of the Python cssselect library, * which is copyright Ian Bicking, @see https://github.com/SimonSapin/cssselect. * * @author Jean-François Simon * * @internal */ class FunctionNode extends AbstractNode { private $selector; private $name; private $arguments; /** * @param NodeInterface $selector * @param string $name * @param Token[] $arguments */ public function __construct(NodeInterface $selector, $name, array $arguments = array()) { $this->selector = $selector; $this->name = strtolower($name); $this->arguments = $arguments; } /** * @return NodeInterface */ public function getSelector() { return $this->selector; } /** * @return string */ public function getName() { return $this->name; } /** * @return Token[] */ public function getArguments() { return $this->arguments; } /** * {@inheritdoc} */ public function getSpecificity() { return $this->selector->getSpecificity()->plus(new Specificity(0, 1, 0)); } /** * {@inheritdoc} */ public function __toString() { $arguments = implode(', ', array_map(function (Token $token) { return "'".$token->getValue()."'"; }, $this->arguments)); return sprintf('%s[%s:%s(%s)]', $this->getNodeName(), $this->selector, $this->name, $arguments ? '['.$arguments.']' : ''); } } css-selector/Node/NodeInterface.php000066600000001646152141574410013275 0ustar00 * * For the full copyright and license information, please view the LICENSE * file that was distributed with this source code. */ namespace Symfony\Component\CssSelector\Node; /** * Interface for nodes. * * This component is a port of the Python cssselect library, * which is copyright Ian Bicking, @see https://github.com/SimonSapin/cssselect. * * @author Jean-François Simon * * @internal */ interface NodeInterface { /** * Returns node's name. * * @return string */ public function getNodeName(); /** * Returns node's specificity. * * @return Specificity */ public function getSpecificity(); /** * Returns node's string representation. * * @return string */ public function __toString(); } css-selector/Node/AttributeNode.php000066600000004637152141574410013343 0ustar00 * * For the full copyright and license information, please view the LICENSE * file that was distributed with this source code. */ namespace Symfony\Component\CssSelector\Node; /** * Represents a "[| ]" node. * * This component is a port of the Python cssselect library, * which is copyright Ian Bicking, @see https://github.com/SimonSapin/cssselect. * * @author Jean-François Simon * * @internal */ class AttributeNode extends AbstractNode { private $selector; private $namespace; private $attribute; private $operator; private $value; /** * @param NodeInterface $selector * @param string $namespace * @param string $attribute * @param string $operator * @param string $value */ public function __construct(NodeInterface $selector, $namespace, $attribute, $operator, $value) { $this->selector = $selector; $this->namespace = $namespace; $this->attribute = $attribute; $this->operator = $operator; $this->value = $value; } /** * @return NodeInterface */ public function getSelector() { return $this->selector; } /** * @return string */ public function getNamespace() { return $this->namespace; } /** * @return string */ public function getAttribute() { return $this->attribute; } /** * @return string */ public function getOperator() { return $this->operator; } /** * @return string */ public function getValue() { return $this->value; } /** * {@inheritdoc} */ public function getSpecificity() { return $this->selector->getSpecificity()->plus(new Specificity(0, 1, 0)); } /** * {@inheritdoc} */ public function __toString() { $attribute = $this->namespace ? $this->namespace.'|'.$this->attribute : $this->attribute; return 'exists' === $this->operator ? sprintf('%s[%s[%s]]', $this->getNodeName(), $this->selector, $attribute) : sprintf("%s[%s[%s %s '%s']]", $this->getNodeName(), $this->selector, $attribute, $this->operator, $this->value); } } css-selector/Node/CombinedSelectorNode.php000066600000003535152141574410014615 0ustar00 * * For the full copyright and license information, please view the LICENSE * file that was distributed with this source code. */ namespace Symfony\Component\CssSelector\Node; /** * Represents a combined node. * * This component is a port of the Python cssselect library, * which is copyright Ian Bicking, @see https://github.com/SimonSapin/cssselect. * * @author Jean-François Simon * * @internal */ class CombinedSelectorNode extends AbstractNode { private $selector; private $combinator; private $subSelector; /** * @param NodeInterface $selector * @param string $combinator * @param NodeInterface $subSelector */ public function __construct(NodeInterface $selector, $combinator, NodeInterface $subSelector) { $this->selector = $selector; $this->combinator = $combinator; $this->subSelector = $subSelector; } /** * @return NodeInterface */ public function getSelector() { return $this->selector; } /** * @return string */ public function getCombinator() { return $this->combinator; } /** * @return NodeInterface */ public function getSubSelector() { return $this->subSelector; } /** * {@inheritdoc} */ public function getSpecificity() { return $this->selector->getSpecificity()->plus($this->subSelector->getSpecificity()); } /** * {@inheritdoc} */ public function __toString() { $combinator = ' ' === $this->combinator ? '' : $this->combinator; return sprintf('%s[%s %s %s]', $this->getNodeName(), $this->selector, $combinator, $this->subSelector); } } css-selector/Node/NegationNode.php000066600000002674152141574410013143 0ustar00 * * For the full copyright and license information, please view the LICENSE * file that was distributed with this source code. */ namespace Symfony\Component\CssSelector\Node; /** * Represents a ":not()" node. * * This component is a port of the Python cssselect library, * which is copyright Ian Bicking, @see https://github.com/SimonSapin/cssselect. * * @author Jean-François Simon * * @internal */ class NegationNode extends AbstractNode { private $selector; private $subSelector; public function __construct(NodeInterface $selector, NodeInterface $subSelector) { $this->selector = $selector; $this->subSelector = $subSelector; } /** * @return NodeInterface */ public function getSelector() { return $this->selector; } /** * @return NodeInterface */ public function getSubSelector() { return $this->subSelector; } /** * {@inheritdoc} */ public function getSpecificity() { return $this->selector->getSpecificity()->plus($this->subSelector->getSpecificity()); } /** * {@inheritdoc} */ public function __toString() { return sprintf('%s[%s:not(%s)]', $this->getNodeName(), $this->selector, $this->subSelector); } } css-selector/Node/ClassNode.php000066600000002657152141574410012445 0ustar00 * * For the full copyright and license information, please view the LICENSE * file that was distributed with this source code. */ namespace Symfony\Component\CssSelector\Node; /** * Represents a "." node. * * This component is a port of the Python cssselect library, * which is copyright Ian Bicking, @see https://github.com/SimonSapin/cssselect. * * @author Jean-François Simon * * @internal */ class ClassNode extends AbstractNode { private $selector; private $name; /** * @param NodeInterface $selector * @param string $name */ public function __construct(NodeInterface $selector, $name) { $this->selector = $selector; $this->name = $name; } /** * @return NodeInterface */ public function getSelector() { return $this->selector; } /** * @return string */ public function getName() { return $this->name; } /** * {@inheritdoc} */ public function getSpecificity() { return $this->selector->getSpecificity()->plus(new Specificity(0, 1, 0)); } /** * {@inheritdoc} */ public function __toString() { return sprintf('%s[%s.%s]', $this->getNodeName(), $this->selector, $this->name); } } css-selector/Node/HashNode.php000066600000002634152141574410012256 0ustar00 * * For the full copyright and license information, please view the LICENSE * file that was distributed with this source code. */ namespace Symfony\Component\CssSelector\Node; /** * Represents a "#" node. * * This component is a port of the Python cssselect library, * which is copyright Ian Bicking, @see https://github.com/SimonSapin/cssselect. * * @author Jean-François Simon * * @internal */ class HashNode extends AbstractNode { private $selector; private $id; /** * @param NodeInterface $selector * @param string $id */ public function __construct(NodeInterface $selector, $id) { $this->selector = $selector; $this->id = $id; } /** * @return NodeInterface */ public function getSelector() { return $this->selector; } /** * @return string */ public function getId() { return $this->id; } /** * {@inheritdoc} */ public function getSpecificity() { return $this->selector->getSpecificity()->plus(new Specificity(1, 0, 0)); } /** * {@inheritdoc} */ public function __toString() { return sprintf('%s[%s#%s]', $this->getNodeName(), $this->selector, $this->id); } } css-selector/Node/SelectorNode.php000066600000003117152141574410013150 0ustar00 * * For the full copyright and license information, please view the LICENSE * file that was distributed with this source code. */ namespace Symfony\Component\CssSelector\Node; /** * Represents a "(::|:)" node. * * This component is a port of the Python cssselect library, * which is copyright Ian Bicking, @see https://github.com/SimonSapin/cssselect. * * @author Jean-François Simon * * @internal */ class SelectorNode extends AbstractNode { private $tree; private $pseudoElement; /** * @param NodeInterface $tree * @param string|null $pseudoElement */ public function __construct(NodeInterface $tree, $pseudoElement = null) { $this->tree = $tree; $this->pseudoElement = $pseudoElement ? strtolower($pseudoElement) : null; } /** * @return NodeInterface */ public function getTree() { return $this->tree; } /** * @return string|null */ public function getPseudoElement() { return $this->pseudoElement; } /** * {@inheritdoc} */ public function getSpecificity() { return $this->tree->getSpecificity()->plus(new Specificity(0, 0, $this->pseudoElement ? 1 : 0)); } /** * {@inheritdoc} */ public function __toString() { return sprintf('%s[%s%s]', $this->getNodeName(), $this->tree, $this->pseudoElement ? '::'.$this->pseudoElement : ''); } } css-selector/Node/AbstractNode.php000066600000001647152141574410013141 0ustar00 * * For the full copyright and license information, please view the LICENSE * file that was distributed with this source code. */ namespace Symfony\Component\CssSelector\Node; /** * Abstract base node class. * * This component is a port of the Python cssselect library, * which is copyright Ian Bicking, @see https://github.com/SimonSapin/cssselect. * * @author Jean-François Simon * * @internal */ abstract class AbstractNode implements NodeInterface { /** * @var string */ private $nodeName; /** * @return string */ public function getNodeName() { if (null === $this->nodeName) { $this->nodeName = preg_replace('~.*\\\\([^\\\\]+)Node$~', '$1', \get_called_class()); } return $this->nodeName; } } css-selector/Node/ElementNode.php000066600000003003152141574410012753 0ustar00 * * For the full copyright and license information, please view the LICENSE * file that was distributed with this source code. */ namespace Symfony\Component\CssSelector\Node; /** * Represents a "|" node. * * This component is a port of the Python cssselect library, * which is copyright Ian Bicking, @see https://github.com/SimonSapin/cssselect. * * @author Jean-François Simon * * @internal */ class ElementNode extends AbstractNode { private $namespace; private $element; /** * @param string|null $namespace * @param string|null $element */ public function __construct($namespace = null, $element = null) { $this->namespace = $namespace; $this->element = $element; } /** * @return string|null */ public function getNamespace() { return $this->namespace; } /** * @return string|null */ public function getElement() { return $this->element; } /** * {@inheritdoc} */ public function getSpecificity() { return new Specificity(0, 0, $this->element ? 1 : 0); } /** * {@inheritdoc} */ public function __toString() { $element = $this->element ?: '*'; return sprintf('%s[%s]', $this->getNodeName(), $this->namespace ? $this->namespace.'|'.$element : $element); } } css-selector/Node/PseudoNode.php000066600000002762152141574410012634 0ustar00 * * For the full copyright and license information, please view the LICENSE * file that was distributed with this source code. */ namespace Symfony\Component\CssSelector\Node; /** * Represents a ":" node. * * This component is a port of the Python cssselect library, * which is copyright Ian Bicking, @see https://github.com/SimonSapin/cssselect. * * @author Jean-François Simon * * @internal */ class PseudoNode extends AbstractNode { private $selector; private $identifier; /** * @param NodeInterface $selector * @param string $identifier */ public function __construct(NodeInterface $selector, $identifier) { $this->selector = $selector; $this->identifier = strtolower($identifier); } /** * @return NodeInterface */ public function getSelector() { return $this->selector; } /** * @return string */ public function getIdentifier() { return $this->identifier; } /** * {@inheritdoc} */ public function getSpecificity() { return $this->selector->getSpecificity()->plus(new Specificity(0, 1, 0)); } /** * {@inheritdoc} */ public function __toString() { return sprintf('%s[%s:%s]', $this->getNodeName(), $this->selector, $this->identifier); } } css-selector/CssSelectorConverter.php000066600000003713152141574410014020 0ustar00 * * For the full copyright and license information, please view the LICENSE * file that was distributed with this source code. */ namespace Symfony\Component\CssSelector; use Symfony\Component\CssSelector\Parser\Shortcut\ClassParser; use Symfony\Component\CssSelector\Parser\Shortcut\ElementParser; use Symfony\Component\CssSelector\Parser\Shortcut\EmptyStringParser; use Symfony\Component\CssSelector\Parser\Shortcut\HashParser; use Symfony\Component\CssSelector\XPath\Extension\HtmlExtension; use Symfony\Component\CssSelector\XPath\Translator; /** * CssSelectorConverter is the main entry point of the component and can convert CSS * selectors to XPath expressions. * * @author Christophe Coevoet */ class CssSelectorConverter { private $translator; /** * @param bool $html Whether HTML support should be enabled. Disable it for XML documents */ public function __construct($html = true) { $this->translator = new Translator(); if ($html) { $this->translator->registerExtension(new HtmlExtension($this->translator)); } $this->translator ->registerParserShortcut(new EmptyStringParser()) ->registerParserShortcut(new ElementParser()) ->registerParserShortcut(new ClassParser()) ->registerParserShortcut(new HashParser()) ; } /** * Translates a CSS expression to its XPath equivalent. * * Optionally, a prefix can be added to the resulting XPath * expression with the $prefix parameter. * * @param string $cssExpr The CSS expression * @param string $prefix An optional prefix for the XPath expression * * @return string */ public function toXPath($cssExpr, $prefix = 'descendant-or-self::') { return $this->translator->cssToXPath($cssExpr, $prefix); } } css-selector/Parser/Token.php000066600000005470152141574410012215 0ustar00 * * For the full copyright and license information, please view the LICENSE * file that was distributed with this source code. */ namespace Symfony\Component\CssSelector\Parser; /** * CSS selector token. * * This component is a port of the Python cssselect library, * which is copyright Ian Bicking, @see https://github.com/SimonSapin/cssselect. * * @author Jean-François Simon * * @internal */ class Token { const TYPE_FILE_END = 'eof'; const TYPE_DELIMITER = 'delimiter'; const TYPE_WHITESPACE = 'whitespace'; const TYPE_IDENTIFIER = 'identifier'; const TYPE_HASH = 'hash'; const TYPE_NUMBER = 'number'; const TYPE_STRING = 'string'; private $type; private $value; private $position; /** * @param int $type * @param string $value * @param int $position */ public function __construct($type, $value, $position) { $this->type = $type; $this->value = $value; $this->position = $position; } /** * @return int */ public function getType() { return $this->type; } /** * @return string */ public function getValue() { return $this->value; } /** * @return int */ public function getPosition() { return $this->position; } /** * @return bool */ public function isFileEnd() { return self::TYPE_FILE_END === $this->type; } /** * @return bool */ public function isDelimiter(array $values = array()) { if (self::TYPE_DELIMITER !== $this->type) { return false; } if (empty($values)) { return true; } return \in_array($this->value, $values); } /** * @return bool */ public function isWhitespace() { return self::TYPE_WHITESPACE === $this->type; } /** * @return bool */ public function isIdentifier() { return self::TYPE_IDENTIFIER === $this->type; } /** * @return bool */ public function isHash() { return self::TYPE_HASH === $this->type; } /** * @return bool */ public function isNumber() { return self::TYPE_NUMBER === $this->type; } /** * @return bool */ public function isString() { return self::TYPE_STRING === $this->type; } /** * @return string */ public function __toString() { if ($this->value) { return sprintf('<%s "%s" at %s>', $this->type, $this->value, $this->position); } return sprintf('<%s at %s>', $this->type, $this->position); } } css-selector/Parser/Parser.php000066600000030007152141574410012363 0ustar00 * * For the full copyright and license information, please view the LICENSE * file that was distributed with this source code. */ namespace Symfony\Component\CssSelector\Parser; use Symfony\Component\CssSelector\Exception\SyntaxErrorException; use Symfony\Component\CssSelector\Node; use Symfony\Component\CssSelector\Parser\Tokenizer\Tokenizer; /** * CSS selector parser. * * This component is a port of the Python cssselect library, * which is copyright Ian Bicking, @see https://github.com/SimonSapin/cssselect. * * @author Jean-François Simon * * @internal */ class Parser implements ParserInterface { private $tokenizer; public function __construct(Tokenizer $tokenizer = null) { $this->tokenizer = $tokenizer ?: new Tokenizer(); } /** * {@inheritdoc} */ public function parse($source) { $reader = new Reader($source); $stream = $this->tokenizer->tokenize($reader); return $this->parseSelectorList($stream); } /** * Parses the arguments for ":nth-child()" and friends. * * @param Token[] $tokens * * @return array * * @throws SyntaxErrorException */ public static function parseSeries(array $tokens) { foreach ($tokens as $token) { if ($token->isString()) { throw SyntaxErrorException::stringAsFunctionArgument(); } } $joined = trim(implode('', array_map(function (Token $token) { return $token->getValue(); }, $tokens))); $int = function ($string) { if (!is_numeric($string)) { throw SyntaxErrorException::stringAsFunctionArgument(); } return (int) $string; }; switch (true) { case 'odd' === $joined: return array(2, 1); case 'even' === $joined: return array(2, 0); case 'n' === $joined: return array(1, 0); case false === strpos($joined, 'n'): return array(0, $int($joined)); } $split = explode('n', $joined); $first = isset($split[0]) ? $split[0] : null; return array( $first ? ('-' === $first || '+' === $first ? $int($first.'1') : $int($first)) : 1, isset($split[1]) && $split[1] ? $int($split[1]) : 0, ); } /** * Parses selector nodes. * * @return array */ private function parseSelectorList(TokenStream $stream) { $stream->skipWhitespace(); $selectors = array(); while (true) { $selectors[] = $this->parserSelectorNode($stream); if ($stream->getPeek()->isDelimiter(array(','))) { $stream->getNext(); $stream->skipWhitespace(); } else { break; } } return $selectors; } /** * Parses next selector or combined node. * * @return Node\SelectorNode * * @throws SyntaxErrorException */ private function parserSelectorNode(TokenStream $stream) { list($result, $pseudoElement) = $this->parseSimpleSelector($stream); while (true) { $stream->skipWhitespace(); $peek = $stream->getPeek(); if ($peek->isFileEnd() || $peek->isDelimiter(array(','))) { break; } if (null !== $pseudoElement) { throw SyntaxErrorException::pseudoElementFound($pseudoElement, 'not at the end of a selector'); } if ($peek->isDelimiter(array('+', '>', '~'))) { $combinator = $stream->getNext()->getValue(); $stream->skipWhitespace(); } else { $combinator = ' '; } list($nextSelector, $pseudoElement) = $this->parseSimpleSelector($stream); $result = new Node\CombinedSelectorNode($result, $combinator, $nextSelector); } return new Node\SelectorNode($result, $pseudoElement); } /** * Parses next simple node (hash, class, pseudo, negation). * * @param TokenStream $stream * @param bool $insideNegation * * @return array * * @throws SyntaxErrorException */ private function parseSimpleSelector(TokenStream $stream, $insideNegation = false) { $stream->skipWhitespace(); $selectorStart = \count($stream->getUsed()); $result = $this->parseElementNode($stream); $pseudoElement = null; while (true) { $peek = $stream->getPeek(); if ($peek->isWhitespace() || $peek->isFileEnd() || $peek->isDelimiter(array(',', '+', '>', '~')) || ($insideNegation && $peek->isDelimiter(array(')'))) ) { break; } if (null !== $pseudoElement) { throw SyntaxErrorException::pseudoElementFound($pseudoElement, 'not at the end of a selector'); } if ($peek->isHash()) { $result = new Node\HashNode($result, $stream->getNext()->getValue()); } elseif ($peek->isDelimiter(array('.'))) { $stream->getNext(); $result = new Node\ClassNode($result, $stream->getNextIdentifier()); } elseif ($peek->isDelimiter(array('['))) { $stream->getNext(); $result = $this->parseAttributeNode($result, $stream); } elseif ($peek->isDelimiter(array(':'))) { $stream->getNext(); if ($stream->getPeek()->isDelimiter(array(':'))) { $stream->getNext(); $pseudoElement = $stream->getNextIdentifier(); continue; } $identifier = $stream->getNextIdentifier(); if (\in_array(strtolower($identifier), array('first-line', 'first-letter', 'before', 'after'))) { // Special case: CSS 2.1 pseudo-elements can have a single ':'. // Any new pseudo-element must have two. $pseudoElement = $identifier; continue; } if (!$stream->getPeek()->isDelimiter(array('('))) { $result = new Node\PseudoNode($result, $identifier); continue; } $stream->getNext(); $stream->skipWhitespace(); if ('not' === strtolower($identifier)) { if ($insideNegation) { throw SyntaxErrorException::nestedNot(); } list($argument, $argumentPseudoElement) = $this->parseSimpleSelector($stream, true); $next = $stream->getNext(); if (null !== $argumentPseudoElement) { throw SyntaxErrorException::pseudoElementFound($argumentPseudoElement, 'inside ::not()'); } if (!$next->isDelimiter(array(')'))) { throw SyntaxErrorException::unexpectedToken('")"', $next); } $result = new Node\NegationNode($result, $argument); } else { $arguments = array(); $next = null; while (true) { $stream->skipWhitespace(); $next = $stream->getNext(); if ($next->isIdentifier() || $next->isString() || $next->isNumber() || $next->isDelimiter(array('+', '-')) ) { $arguments[] = $next; } elseif ($next->isDelimiter(array(')'))) { break; } else { throw SyntaxErrorException::unexpectedToken('an argument', $next); } } if (empty($arguments)) { throw SyntaxErrorException::unexpectedToken('at least one argument', $next); } $result = new Node\FunctionNode($result, $identifier, $arguments); } } else { throw SyntaxErrorException::unexpectedToken('selector', $peek); } } if (\count($stream->getUsed()) === $selectorStart) { throw SyntaxErrorException::unexpectedToken('selector', $stream->getPeek()); } return array($result, $pseudoElement); } /** * Parses next element node. * * @return Node\ElementNode */ private function parseElementNode(TokenStream $stream) { $peek = $stream->getPeek(); if ($peek->isIdentifier() || $peek->isDelimiter(array('*'))) { if ($peek->isIdentifier()) { $namespace = $stream->getNext()->getValue(); } else { $stream->getNext(); $namespace = null; } if ($stream->getPeek()->isDelimiter(array('|'))) { $stream->getNext(); $element = $stream->getNextIdentifierOrStar(); } else { $element = $namespace; $namespace = null; } } else { $element = $namespace = null; } return new Node\ElementNode($namespace, $element); } /** * Parses next attribute node. * * @return Node\AttributeNode * * @throws SyntaxErrorException */ private function parseAttributeNode(Node\NodeInterface $selector, TokenStream $stream) { $stream->skipWhitespace(); $attribute = $stream->getNextIdentifierOrStar(); if (null === $attribute && !$stream->getPeek()->isDelimiter(array('|'))) { throw SyntaxErrorException::unexpectedToken('"|"', $stream->getPeek()); } if ($stream->getPeek()->isDelimiter(array('|'))) { $stream->getNext(); if ($stream->getPeek()->isDelimiter(array('='))) { $namespace = null; $stream->getNext(); $operator = '|='; } else { $namespace = $attribute; $attribute = $stream->getNextIdentifier(); $operator = null; } } else { $namespace = $operator = null; } if (null === $operator) { $stream->skipWhitespace(); $next = $stream->getNext(); if ($next->isDelimiter(array(']'))) { return new Node\AttributeNode($selector, $namespace, $attribute, 'exists', null); } elseif ($next->isDelimiter(array('='))) { $operator = '='; } elseif ($next->isDelimiter(array('^', '$', '*', '~', '|', '!')) && $stream->getPeek()->isDelimiter(array('=')) ) { $operator = $next->getValue().'='; $stream->getNext(); } else { throw SyntaxErrorException::unexpectedToken('operator', $next); } } $stream->skipWhitespace(); $value = $stream->getNext(); if ($value->isNumber()) { // if the value is a number, it's casted into a string $value = new Token(Token::TYPE_STRING, (string) $value->getValue(), $value->getPosition()); } if (!($value->isIdentifier() || $value->isString())) { throw SyntaxErrorException::unexpectedToken('string or identifier', $value); } $stream->skipWhitespace(); $next = $stream->getNext(); if (!$next->isDelimiter(array(']'))) { throw SyntaxErrorException::unexpectedToken('"]"', $next); } return new Node\AttributeNode($selector, $namespace, $attribute, $operator, $value->getValue()); } } css-selector/Parser/Shortcut/EmptyStringParser.php000066600000002312152141574410016402 0ustar00 * * For the full copyright and license information, please view the LICENSE * file that was distributed with this source code. */ namespace Symfony\Component\CssSelector\Parser\Shortcut; use Symfony\Component\CssSelector\Node\ElementNode; use Symfony\Component\CssSelector\Node\SelectorNode; use Symfony\Component\CssSelector\Parser\ParserInterface; /** * CSS selector class parser shortcut. * * This shortcut ensure compatibility with previous version. * - The parser fails to parse an empty string. * - In the previous version, an empty string matches each tags. * * This component is a port of the Python cssselect library, * which is copyright Ian Bicking, @see https://github.com/SimonSapin/cssselect. * * @author Jean-François Simon * * @internal */ class EmptyStringParser implements ParserInterface { /** * {@inheritdoc} */ public function parse($source) { // Matches an empty string if ('' == $source) { return array(new SelectorNode(new ElementNode(null, '*'))); } return array(); } } css-selector/Parser/Shortcut/ClassParser.php000066600000003070152141574410015164 0ustar00 * * For the full copyright and license information, please view the LICENSE * file that was distributed with this source code. */ namespace Symfony\Component\CssSelector\Parser\Shortcut; use Symfony\Component\CssSelector\Node\ClassNode; use Symfony\Component\CssSelector\Node\ElementNode; use Symfony\Component\CssSelector\Node\SelectorNode; use Symfony\Component\CssSelector\Parser\ParserInterface; /** * CSS selector class parser shortcut. * * This component is a port of the Python cssselect library, * which is copyright Ian Bicking, @see https://github.com/SimonSapin/cssselect. * * @author Jean-François Simon * * @internal */ class ClassParser implements ParserInterface { /** * {@inheritdoc} */ public function parse($source) { // Matches an optional namespace, optional element, and required class // $source = 'test|input.ab6bd_field'; // $matches = array (size=4) // 0 => string 'test|input.ab6bd_field' (length=22) // 1 => string 'test' (length=4) // 2 => string 'input' (length=5) // 3 => string 'ab6bd_field' (length=11) if (preg_match('/^(?:([a-z]++)\|)?+([\w-]++|\*)?+\.([\w-]++)$/i', trim($source), $matches)) { return array( new SelectorNode(new ClassNode(new ElementNode($matches[1] ?: null, $matches[2] ?: null), $matches[3])), ); } return array(); } } css-selector/Parser/Shortcut/ElementParser.php000066600000002550152141574410015512 0ustar00 * * For the full copyright and license information, please view the LICENSE * file that was distributed with this source code. */ namespace Symfony\Component\CssSelector\Parser\Shortcut; use Symfony\Component\CssSelector\Node\ElementNode; use Symfony\Component\CssSelector\Node\SelectorNode; use Symfony\Component\CssSelector\Parser\ParserInterface; /** * CSS selector element parser shortcut. * * This component is a port of the Python cssselect library, * which is copyright Ian Bicking, @see https://github.com/SimonSapin/cssselect. * * @author Jean-François Simon * * @internal */ class ElementParser implements ParserInterface { /** * {@inheritdoc} */ public function parse($source) { // Matches an optional namespace, required element or `*` // $source = 'testns|testel'; // $matches = array (size=3) // 0 => string 'testns|testel' (length=13) // 1 => string 'testns' (length=6) // 2 => string 'testel' (length=6) if (preg_match('/^(?:([a-z]++)\|)?([\w-]++|\*)$/i', trim($source), $matches)) { return array(new SelectorNode(new ElementNode($matches[1] ?: null, $matches[2]))); } return array(); } } css-selector/Parser/Shortcut/HashParser.php000066600000003060152141574410015001 0ustar00 * * For the full copyright and license information, please view the LICENSE * file that was distributed with this source code. */ namespace Symfony\Component\CssSelector\Parser\Shortcut; use Symfony\Component\CssSelector\Node\ElementNode; use Symfony\Component\CssSelector\Node\HashNode; use Symfony\Component\CssSelector\Node\SelectorNode; use Symfony\Component\CssSelector\Parser\ParserInterface; /** * CSS selector hash parser shortcut. * * This component is a port of the Python cssselect library, * which is copyright Ian Bicking, @see https://github.com/SimonSapin/cssselect. * * @author Jean-François Simon * * @internal */ class HashParser implements ParserInterface { /** * {@inheritdoc} */ public function parse($source) { // Matches an optional namespace, optional element, and required id // $source = 'test|input#ab6bd_field'; // $matches = array (size=4) // 0 => string 'test|input#ab6bd_field' (length=22) // 1 => string 'test' (length=4) // 2 => string 'input' (length=5) // 3 => string 'ab6bd_field' (length=11) if (preg_match('/^(?:([a-z]++)\|)?+([\w-]++|\*)?+#([\w-]++)$/i', trim($source), $matches)) { return array( new SelectorNode(new HashNode(new ElementNode($matches[1] ?: null, $matches[2] ?: null), $matches[3])), ); } return array(); } } css-selector/Parser/Tokenizer/TokenizerPatterns.php000066600000005707152141574410016605 0ustar00 * * For the full copyright and license information, please view the LICENSE * file that was distributed with this source code. */ namespace Symfony\Component\CssSelector\Parser\Tokenizer; /** * CSS selector tokenizer patterns builder. * * This component is a port of the Python cssselect library, * which is copyright Ian Bicking, @see https://github.com/SimonSapin/cssselect. * * @author Jean-François Simon * * @internal */ class TokenizerPatterns { private $unicodeEscapePattern; private $simpleEscapePattern; private $newLineEscapePattern; private $escapePattern; private $stringEscapePattern; private $nonAsciiPattern; private $nmCharPattern; private $nmStartPattern; private $identifierPattern; private $hashPattern; private $numberPattern; private $quotedStringPattern; public function __construct() { $this->unicodeEscapePattern = '\\\\([0-9a-f]{1,6})(?:\r\n|[ \n\r\t\f])?'; $this->simpleEscapePattern = '\\\\(.)'; $this->newLineEscapePattern = '\\\\(?:\n|\r\n|\r|\f)'; $this->escapePattern = $this->unicodeEscapePattern.'|\\\\[^\n\r\f0-9a-f]'; $this->stringEscapePattern = $this->newLineEscapePattern.'|'.$this->escapePattern; $this->nonAsciiPattern = '[^\x00-\x7F]'; $this->nmCharPattern = '[_a-z0-9-]|'.$this->escapePattern.'|'.$this->nonAsciiPattern; $this->nmStartPattern = '[_a-z]|'.$this->escapePattern.'|'.$this->nonAsciiPattern; $this->identifierPattern = '-?(?:'.$this->nmStartPattern.')(?:'.$this->nmCharPattern.')*'; $this->hashPattern = '#((?:'.$this->nmCharPattern.')+)'; $this->numberPattern = '[+-]?(?:[0-9]*\.[0-9]+|[0-9]+)'; $this->quotedStringPattern = '([^\n\r\f%s]|'.$this->stringEscapePattern.')*'; } /** * @return string */ public function getNewLineEscapePattern() { return '~^'.$this->newLineEscapePattern.'~'; } /** * @return string */ public function getSimpleEscapePattern() { return '~^'.$this->simpleEscapePattern.'~'; } /** * @return string */ public function getUnicodeEscapePattern() { return '~^'.$this->unicodeEscapePattern.'~i'; } /** * @return string */ public function getIdentifierPattern() { return '~^'.$this->identifierPattern.'~i'; } /** * @return string */ public function getHashPattern() { return '~^'.$this->hashPattern.'~i'; } /** * @return string */ public function getNumberPattern() { return '~^'.$this->numberPattern.'~'; } /** * @param string $quote * * @return string */ public function getQuotedStringPattern($quote) { return '~^'.sprintf($this->quotedStringPattern, $quote).'~i'; } } css-selector/Parser/Tokenizer/TokenizerEscaping.php000066600000003606152141574410016532 0ustar00 * * For the full copyright and license information, please view the LICENSE * file that was distributed with this source code. */ namespace Symfony\Component\CssSelector\Parser\Tokenizer; /** * CSS selector tokenizer escaping applier. * * This component is a port of the Python cssselect library, * which is copyright Ian Bicking, @see https://github.com/SimonSapin/cssselect. * * @author Jean-François Simon * * @internal */ class TokenizerEscaping { private $patterns; public function __construct(TokenizerPatterns $patterns) { $this->patterns = $patterns; } /** * @param string $value * * @return string */ public function escapeUnicode($value) { $value = $this->replaceUnicodeSequences($value); return preg_replace($this->patterns->getSimpleEscapePattern(), '$1', $value); } /** * @param string $value * * @return string */ public function escapeUnicodeAndNewLine($value) { $value = preg_replace($this->patterns->getNewLineEscapePattern(), '', $value); return $this->escapeUnicode($value); } /** * @param string $value * * @return string */ private function replaceUnicodeSequences($value) { return preg_replace_callback($this->patterns->getUnicodeEscapePattern(), function ($match) { $c = hexdec($match[1]); if (0x80 > $c %= 0x200000) { return \chr($c); } if (0x800 > $c) { return \chr(0xC0 | $c >> 6).\chr(0x80 | $c & 0x3F); } if (0x10000 > $c) { return \chr(0xE0 | $c >> 12).\chr(0x80 | $c >> 6 & 0x3F).\chr(0x80 | $c & 0x3F); } }, $value); } } css-selector/Parser/Tokenizer/Tokenizer.php000066600000004014152141574410015052 0ustar00 * * For the full copyright and license information, please view the LICENSE * file that was distributed with this source code. */ namespace Symfony\Component\CssSelector\Parser\Tokenizer; use Symfony\Component\CssSelector\Parser\Handler; use Symfony\Component\CssSelector\Parser\Reader; use Symfony\Component\CssSelector\Parser\Token; use Symfony\Component\CssSelector\Parser\TokenStream; /** * CSS selector tokenizer. * * This component is a port of the Python cssselect library, * which is copyright Ian Bicking, @see https://github.com/SimonSapin/cssselect. * * @author Jean-François Simon * * @internal */ class Tokenizer { /** * @var Handler\HandlerInterface[] */ private $handlers; public function __construct() { $patterns = new TokenizerPatterns(); $escaping = new TokenizerEscaping($patterns); $this->handlers = array( new Handler\WhitespaceHandler(), new Handler\IdentifierHandler($patterns, $escaping), new Handler\HashHandler($patterns, $escaping), new Handler\StringHandler($patterns, $escaping), new Handler\NumberHandler($patterns), new Handler\CommentHandler(), ); } /** * Tokenize selector source code. * * @return TokenStream */ public function tokenize(Reader $reader) { $stream = new TokenStream(); while (!$reader->isEOF()) { foreach ($this->handlers as $handler) { if ($handler->handle($reader, $stream)) { continue 2; } } $stream->push(new Token(Token::TYPE_DELIMITER, $reader->getSubstring(1), $reader->getPosition())); $reader->moveForward(1); } return $stream ->push(new Token(Token::TYPE_FILE_END, null, $reader->getPosition())) ->freeze(); } } css-selector/Parser/ParserInterface.php000066600000001477152141574410014215 0ustar00 * * For the full copyright and license information, please view the LICENSE * file that was distributed with this source code. */ namespace Symfony\Component\CssSelector\Parser; use Symfony\Component\CssSelector\Node\SelectorNode; /** * CSS selector parser interface. * * This component is a port of the Python cssselect library, * which is copyright Ian Bicking, @see https://github.com/SimonSapin/cssselect. * * @author Jean-François Simon * * @internal */ interface ParserInterface { /** * Parses given selector source into an array of tokens. * * @param string $source * * @return SelectorNode[] */ public function parse($source); } css-selector/Parser/Reader.php000066600000004257152141574410012341 0ustar00 * * For the full copyright and license information, please view the LICENSE * file that was distributed with this source code. */ namespace Symfony\Component\CssSelector\Parser; /** * CSS selector reader. * * This component is a port of the Python cssselect library, * which is copyright Ian Bicking, @see https://github.com/SimonSapin/cssselect. * * @author Jean-François Simon * * @internal */ class Reader { private $source; private $length; private $position = 0; /** * @param string $source */ public function __construct($source) { $this->source = $source; $this->length = \strlen($source); } /** * @return bool */ public function isEOF() { return $this->position >= $this->length; } /** * @return int */ public function getPosition() { return $this->position; } /** * @return int */ public function getRemainingLength() { return $this->length - $this->position; } /** * @param int $length * @param int $offset * * @return string */ public function getSubstring($length, $offset = 0) { return substr($this->source, $this->position + $offset, $length); } /** * @param string $string * * @return int */ public function getOffset($string) { $position = strpos($this->source, $string, $this->position); return false === $position ? false : $position - $this->position; } /** * @param string $pattern * * @return array|false */ public function findPattern($pattern) { $source = substr($this->source, $this->position); if (preg_match($pattern, $source, $matches)) { return $matches; } return false; } /** * @param int $length */ public function moveForward($length) { $this->position += $length; } public function moveToEnd() { $this->position = $this->length; } } css-selector/Parser/TokenStream.php000066600000006700152141574410013366 0ustar00 * * For the full copyright and license information, please view the LICENSE * file that was distributed with this source code. */ namespace Symfony\Component\CssSelector\Parser; use Symfony\Component\CssSelector\Exception\InternalErrorException; use Symfony\Component\CssSelector\Exception\SyntaxErrorException; /** * CSS selector token stream. * * This component is a port of the Python cssselect library, * which is copyright Ian Bicking, @see https://github.com/SimonSapin/cssselect. * * @author Jean-François Simon * * @internal */ class TokenStream { /** * @var Token[] */ private $tokens = array(); /** * @var Token[] */ private $used = array(); /** * @var int */ private $cursor = 0; /** * @var Token|null */ private $peeked; /** * @var bool */ private $peeking = false; /** * Pushes a token. * * @return $this */ public function push(Token $token) { $this->tokens[] = $token; return $this; } /** * Freezes stream. * * @return $this */ public function freeze() { return $this; } /** * Returns next token. * * @return Token * * @throws InternalErrorException If there is no more token */ public function getNext() { if ($this->peeking) { $this->peeking = false; $this->used[] = $this->peeked; return $this->peeked; } if (!isset($this->tokens[$this->cursor])) { throw new InternalErrorException('Unexpected token stream end.'); } return $this->tokens[$this->cursor++]; } /** * Returns peeked token. * * @return Token */ public function getPeek() { if (!$this->peeking) { $this->peeked = $this->getNext(); $this->peeking = true; } return $this->peeked; } /** * Returns used tokens. * * @return Token[] */ public function getUsed() { return $this->used; } /** * Returns nex identifier token. * * @return string The identifier token value * * @throws SyntaxErrorException If next token is not an identifier */ public function getNextIdentifier() { $next = $this->getNext(); if (!$next->isIdentifier()) { throw SyntaxErrorException::unexpectedToken('identifier', $next); } return $next->getValue(); } /** * Returns nex identifier or star delimiter token. * * @return string|null The identifier token value or null if star found * * @throws SyntaxErrorException If next token is not an identifier or a star delimiter */ public function getNextIdentifierOrStar() { $next = $this->getNext(); if ($next->isIdentifier()) { return $next->getValue(); } if ($next->isDelimiter(array('*'))) { return; } throw SyntaxErrorException::unexpectedToken('identifier or "*"', $next); } /** * Skips next whitespace if any. */ public function skipWhitespace() { $peek = $this->getPeek(); if ($peek->isWhitespace()) { $this->getNext(); } } } css-selector/Parser/Handler/IdentifierHandler.php000066600000003120152141574410016060 0ustar00 * * For the full copyright and license information, please view the LICENSE * file that was distributed with this source code. */ namespace Symfony\Component\CssSelector\Parser\Handler; use Symfony\Component\CssSelector\Parser\Reader; use Symfony\Component\CssSelector\Parser\Token; use Symfony\Component\CssSelector\Parser\Tokenizer\TokenizerEscaping; use Symfony\Component\CssSelector\Parser\Tokenizer\TokenizerPatterns; use Symfony\Component\CssSelector\Parser\TokenStream; /** * CSS selector comment handler. * * This component is a port of the Python cssselect library, * which is copyright Ian Bicking, @see https://github.com/SimonSapin/cssselect. * * @author Jean-François Simon * * @internal */ class IdentifierHandler implements HandlerInterface { private $patterns; private $escaping; public function __construct(TokenizerPatterns $patterns, TokenizerEscaping $escaping) { $this->patterns = $patterns; $this->escaping = $escaping; } /** * {@inheritdoc} */ public function handle(Reader $reader, TokenStream $stream) { $match = $reader->findPattern($this->patterns->getIdentifierPattern()); if (!$match) { return false; } $value = $this->escaping->escapeUnicode($match[0]); $stream->push(new Token(Token::TYPE_IDENTIFIER, $value, $reader->getPosition())); $reader->moveForward(\strlen($match[0])); return true; } } css-selector/Parser/Handler/NumberHandler.php000066600000002554152141574410015240 0ustar00 * * For the full copyright and license information, please view the LICENSE * file that was distributed with this source code. */ namespace Symfony\Component\CssSelector\Parser\Handler; use Symfony\Component\CssSelector\Parser\Reader; use Symfony\Component\CssSelector\Parser\Token; use Symfony\Component\CssSelector\Parser\Tokenizer\TokenizerPatterns; use Symfony\Component\CssSelector\Parser\TokenStream; /** * CSS selector comment handler. * * This component is a port of the Python cssselect library, * which is copyright Ian Bicking, @see https://github.com/SimonSapin/cssselect. * * @author Jean-François Simon * * @internal */ class NumberHandler implements HandlerInterface { private $patterns; public function __construct(TokenizerPatterns $patterns) { $this->patterns = $patterns; } /** * {@inheritdoc} */ public function handle(Reader $reader, TokenStream $stream) { $match = $reader->findPattern($this->patterns->getNumberPattern()); if (!$match) { return false; } $stream->push(new Token(Token::TYPE_NUMBER, $match[0], $reader->getPosition())); $reader->moveForward(\strlen($match[0])); return true; } } css-selector/Parser/Handler/StringHandler.php000066600000004606152141574410015256 0ustar00 * * For the full copyright and license information, please view the LICENSE * file that was distributed with this source code. */ namespace Symfony\Component\CssSelector\Parser\Handler; use Symfony\Component\CssSelector\Exception\InternalErrorException; use Symfony\Component\CssSelector\Exception\SyntaxErrorException; use Symfony\Component\CssSelector\Parser\Reader; use Symfony\Component\CssSelector\Parser\Token; use Symfony\Component\CssSelector\Parser\Tokenizer\TokenizerEscaping; use Symfony\Component\CssSelector\Parser\Tokenizer\TokenizerPatterns; use Symfony\Component\CssSelector\Parser\TokenStream; /** * CSS selector comment handler. * * This component is a port of the Python cssselect library, * which is copyright Ian Bicking, @see https://github.com/SimonSapin/cssselect. * * @author Jean-François Simon * * @internal */ class StringHandler implements HandlerInterface { private $patterns; private $escaping; public function __construct(TokenizerPatterns $patterns, TokenizerEscaping $escaping) { $this->patterns = $patterns; $this->escaping = $escaping; } /** * {@inheritdoc} */ public function handle(Reader $reader, TokenStream $stream) { $quote = $reader->getSubstring(1); if (!\in_array($quote, array("'", '"'))) { return false; } $reader->moveForward(1); $match = $reader->findPattern($this->patterns->getQuotedStringPattern($quote)); if (!$match) { throw new InternalErrorException(sprintf('Should have found at least an empty match at %s.', $reader->getPosition())); } // check unclosed strings if (\strlen($match[0]) === $reader->getRemainingLength()) { throw SyntaxErrorException::unclosedString($reader->getPosition() - 1); } // check quotes pairs validity if ($quote !== $reader->getSubstring(1, \strlen($match[0]))) { throw SyntaxErrorException::unclosedString($reader->getPosition() - 1); } $string = $this->escaping->escapeUnicodeAndNewLine($match[0]); $stream->push(new Token(Token::TYPE_STRING, $string, $reader->getPosition())); $reader->moveForward(\strlen($match[0]) + 1); return true; } } css-selector/Parser/Handler/CommentHandler.php000066600000002154152141574410015406 0ustar00 * * For the full copyright and license information, please view the LICENSE * file that was distributed with this source code. */ namespace Symfony\Component\CssSelector\Parser\Handler; use Symfony\Component\CssSelector\Parser\Reader; use Symfony\Component\CssSelector\Parser\TokenStream; /** * CSS selector comment handler. * * This component is a port of the Python cssselect library, * which is copyright Ian Bicking, @see https://github.com/SimonSapin/cssselect. * * @author Jean-François Simon * * @internal */ class CommentHandler implements HandlerInterface { /** * {@inheritdoc} */ public function handle(Reader $reader, TokenStream $stream) { if ('/*' !== $reader->getSubstring(2)) { return false; } $offset = $reader->getOffset('*/'); if (false === $offset) { $reader->moveToEnd(); } else { $reader->moveForward($offset + 2); } return true; } } css-selector/Parser/Handler/HashHandler.php000066600000003076152141574410014673 0ustar00 * * For the full copyright and license information, please view the LICENSE * file that was distributed with this source code. */ namespace Symfony\Component\CssSelector\Parser\Handler; use Symfony\Component\CssSelector\Parser\Reader; use Symfony\Component\CssSelector\Parser\Token; use Symfony\Component\CssSelector\Parser\Tokenizer\TokenizerEscaping; use Symfony\Component\CssSelector\Parser\Tokenizer\TokenizerPatterns; use Symfony\Component\CssSelector\Parser\TokenStream; /** * CSS selector comment handler. * * This component is a port of the Python cssselect library, * which is copyright Ian Bicking, @see https://github.com/SimonSapin/cssselect. * * @author Jean-François Simon * * @internal */ class HashHandler implements HandlerInterface { private $patterns; private $escaping; public function __construct(TokenizerPatterns $patterns, TokenizerEscaping $escaping) { $this->patterns = $patterns; $this->escaping = $escaping; } /** * {@inheritdoc} */ public function handle(Reader $reader, TokenStream $stream) { $match = $reader->findPattern($this->patterns->getHashPattern()); if (!$match) { return false; } $value = $this->escaping->escapeUnicode($match[1]); $stream->push(new Token(Token::TYPE_HASH, $value, $reader->getPosition())); $reader->moveForward(\strlen($match[0])); return true; } } css-selector/Parser/Handler/WhitespaceHandler.php000066600000002241152141574410016075 0ustar00 * * For the full copyright and license information, please view the LICENSE * file that was distributed with this source code. */ namespace Symfony\Component\CssSelector\Parser\Handler; use Symfony\Component\CssSelector\Parser\Reader; use Symfony\Component\CssSelector\Parser\Token; use Symfony\Component\CssSelector\Parser\TokenStream; /** * CSS selector whitespace handler. * * This component is a port of the Python cssselect library, * which is copyright Ian Bicking, @see https://github.com/SimonSapin/cssselect. * * @author Jean-François Simon * * @internal */ class WhitespaceHandler implements HandlerInterface { /** * {@inheritdoc} */ public function handle(Reader $reader, TokenStream $stream) { $match = $reader->findPattern('~^[ \t\r\n\f]+~'); if (false === $match) { return false; } $stream->push(new Token(Token::TYPE_WHITESPACE, $match[0], $reader->getPosition())); $reader->moveForward(\strlen($match[0])); return true; } } css-selector/Parser/Handler/HandlerInterface.php000066600000001446152141574410015707 0ustar00 * * For the full copyright and license information, please view the LICENSE * file that was distributed with this source code. */ namespace Symfony\Component\CssSelector\Parser\Handler; use Symfony\Component\CssSelector\Parser\Reader; use Symfony\Component\CssSelector\Parser\TokenStream; /** * CSS selector handler interface. * * This component is a port of the Python cssselect library, * which is copyright Ian Bicking, @see https://github.com/SimonSapin/cssselect. * * @author Jean-François Simon * * @internal */ interface HandlerInterface { /** * @return bool */ public function handle(Reader $reader, TokenStream $stream); } css-selector/CssSelector.php000066600000006655152141574410012140 0ustar00 * * For the full copyright and license information, please view the LICENSE * file that was distributed with this source code. */ namespace Symfony\Component\CssSelector; @trigger_error('The '.__NAMESPACE__.'\CssSelector class is deprecated since Symfony 2.8 and will be removed in 3.0. Use directly the \Symfony\Component\CssSelector\CssSelectorConverter class instead.', E_USER_DEPRECATED); /** * CssSelector is the main entry point of the component and can convert CSS * selectors to XPath expressions. * * $xpath = CssSelector::toXpath('h1.foo'); * * This component is a port of the Python cssselect library, * which is copyright Ian Bicking, @see https://github.com/SimonSapin/cssselect. * * Copyright (c) 2007-2012 Ian Bicking and contributors. See AUTHORS * for more details. * * All rights reserved. * * Redistribution and use in source and binary forms, with or without * modification, are permitted provided that the following conditions are * met: * * 1. Redistributions of source code must retain the above copyright * notice, this list of conditions and the following disclaimer. * * 2. Redistributions in binary form must reproduce the above copyright * notice, this list of conditions and the following disclaimer in * the documentation and/or other materials provided with the * distribution. * * 3. Neither the name of Ian Bicking nor the names of its contributors may * be used to endorse or promote products derived from this software * without specific prior written permission. * * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL IAN BICKING OR * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR * PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF * LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING * NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. * * @author Fabien Potencier * * @deprecated as of 2.8, will be removed in 3.0. Use the \Symfony\Component\CssSelector\CssSelectorConverter class instead. */ class CssSelector { private static $html = true; /** * Translates a CSS expression to its XPath equivalent. * Optionally, a prefix can be added to the resulting XPath * expression with the $prefix parameter. * * @param mixed $cssExpr The CSS expression * @param string $prefix An optional prefix for the XPath expression * * @return string */ public static function toXPath($cssExpr, $prefix = 'descendant-or-self::') { $converter = new CssSelectorConverter(self::$html); return $converter->toXPath($cssExpr, $prefix); } /** * Enables the HTML extension. */ public static function enableHtmlExtension() { self::$html = true; } /** * Disables the HTML extension. */ public static function disableHtmlExtension() { self::$html = false; } } css-selector/XPath/XPathExpr.php000066600000005303152141574410012603 0ustar00 * * For the full copyright and license information, please view the LICENSE * file that was distributed with this source code. */ namespace Symfony\Component\CssSelector\XPath; /** * XPath expression translator interface. * * This component is a port of the Python cssselect library, * which is copyright Ian Bicking, @see https://github.com/SimonSapin/cssselect. * * @author Jean-François Simon * * @internal */ class XPathExpr { private $path; private $element; private $condition; /** * @param string $path * @param string $element * @param string $condition * @param bool $starPrefix */ public function __construct($path = '', $element = '*', $condition = '', $starPrefix = false) { $this->path = $path; $this->element = $element; $this->condition = $condition; if ($starPrefix) { $this->addStarPrefix(); } } /** * @return string */ public function getElement() { return $this->element; } /** * @param $condition * * @return $this */ public function addCondition($condition) { $this->condition = $this->condition ? sprintf('(%s) and (%s)', $this->condition, $condition) : $condition; return $this; } /** * @return string */ public function getCondition() { return $this->condition; } /** * @return $this */ public function addNameTest() { if ('*' !== $this->element) { $this->addCondition('name() = '.Translator::getXpathLiteral($this->element)); $this->element = '*'; } return $this; } /** * @return $this */ public function addStarPrefix() { $this->path .= '*/'; return $this; } /** * Joins another XPathExpr with a combiner. * * @param string $combiner * @param XPathExpr $expr * * @return $this */ public function join($combiner, self $expr) { $path = $this->__toString().$combiner; if ('*/' !== $expr->path) { $path .= $expr->path; } $this->path = $path; $this->element = $expr->element; $this->condition = $expr->condition; return $this; } /** * @return string */ public function __toString() { $path = $this->path.$this->element; $condition = null === $this->condition || '' === $this->condition ? '' : '['.$this->condition.']'; return $path.$condition; } } css-selector/XPath/TranslatorInterface.php000066600000002241152141574410014670 0ustar00 * * For the full copyright and license information, please view the LICENSE * file that was distributed with this source code. */ namespace Symfony\Component\CssSelector\XPath; use Symfony\Component\CssSelector\Node\SelectorNode; /** * XPath expression translator interface. * * This component is a port of the Python cssselect library, * which is copyright Ian Bicking, @see https://github.com/SimonSapin/cssselect. * * @author Jean-François Simon * * @internal */ interface TranslatorInterface { /** * Translates a CSS selector to an XPath expression. * * @param string $cssExpr * @param string $prefix * * @return string */ public function cssToXPath($cssExpr, $prefix = 'descendant-or-self::'); /** * Translates a parsed selector node to an XPath expression. * * @param SelectorNode $selector * @param string $prefix * * @return string */ public function selectorToXPath(SelectorNode $selector, $prefix = 'descendant-or-self::'); } css-selector/XPath/Extension/CombinationExtension.php000066600000004027152141574410017035 0ustar00 * * For the full copyright and license information, please view the LICENSE * file that was distributed with this source code. */ namespace Symfony\Component\CssSelector\XPath\Extension; use Symfony\Component\CssSelector\XPath\XPathExpr; /** * XPath expression translator combination extension. * * This component is a port of the Python cssselect library, * which is copyright Ian Bicking, @see https://github.com/SimonSapin/cssselect. * * @author Jean-François Simon * * @internal */ class CombinationExtension extends AbstractExtension { /** * {@inheritdoc} */ public function getCombinationTranslators() { return array( ' ' => array($this, 'translateDescendant'), '>' => array($this, 'translateChild'), '+' => array($this, 'translateDirectAdjacent'), '~' => array($this, 'translateIndirectAdjacent'), ); } /** * @return XPathExpr */ public function translateDescendant(XPathExpr $xpath, XPathExpr $combinedXpath) { return $xpath->join('/descendant-or-self::*/', $combinedXpath); } /** * @return XPathExpr */ public function translateChild(XPathExpr $xpath, XPathExpr $combinedXpath) { return $xpath->join('/', $combinedXpath); } /** * @return XPathExpr */ public function translateDirectAdjacent(XPathExpr $xpath, XPathExpr $combinedXpath) { return $xpath ->join('/following-sibling::', $combinedXpath) ->addNameTest() ->addCondition('position() = 1'); } /** * @return XPathExpr */ public function translateIndirectAdjacent(XPathExpr $xpath, XPathExpr $combinedXpath) { return $xpath->join('/following-sibling::', $combinedXpath); } /** * {@inheritdoc} */ public function getName() { return 'combination'; } } css-selector/XPath/Extension/NodeExtension.php000066600000014365152141574410015466 0ustar00 * * For the full copyright and license information, please view the LICENSE * file that was distributed with this source code. */ namespace Symfony\Component\CssSelector\XPath\Extension; use Symfony\Component\CssSelector\Node; use Symfony\Component\CssSelector\XPath\Translator; use Symfony\Component\CssSelector\XPath\XPathExpr; /** * XPath expression translator node extension. * * This component is a port of the Python cssselect library, * which is copyright Ian Bicking, @see https://github.com/SimonSapin/cssselect. * * @author Jean-François Simon * * @internal */ class NodeExtension extends AbstractExtension { const ELEMENT_NAME_IN_LOWER_CASE = 1; const ATTRIBUTE_NAME_IN_LOWER_CASE = 2; const ATTRIBUTE_VALUE_IN_LOWER_CASE = 4; private $flags; /** * @param int $flags */ public function __construct($flags = 0) { $this->flags = $flags; } /** * @param int $flag * @param bool $on * * @return $this */ public function setFlag($flag, $on) { if ($on && !$this->hasFlag($flag)) { $this->flags += $flag; } if (!$on && $this->hasFlag($flag)) { $this->flags -= $flag; } return $this; } /** * @param int $flag * * @return bool */ public function hasFlag($flag) { return (bool) ($this->flags & $flag); } /** * {@inheritdoc} */ public function getNodeTranslators() { return array( 'Selector' => array($this, 'translateSelector'), 'CombinedSelector' => array($this, 'translateCombinedSelector'), 'Negation' => array($this, 'translateNegation'), 'Function' => array($this, 'translateFunction'), 'Pseudo' => array($this, 'translatePseudo'), 'Attribute' => array($this, 'translateAttribute'), 'Class' => array($this, 'translateClass'), 'Hash' => array($this, 'translateHash'), 'Element' => array($this, 'translateElement'), ); } /** * @return XPathExpr */ public function translateSelector(Node\SelectorNode $node, Translator $translator) { return $translator->nodeToXPath($node->getTree()); } /** * @return XPathExpr */ public function translateCombinedSelector(Node\CombinedSelectorNode $node, Translator $translator) { return $translator->addCombination($node->getCombinator(), $node->getSelector(), $node->getSubSelector()); } /** * @return XPathExpr */ public function translateNegation(Node\NegationNode $node, Translator $translator) { $xpath = $translator->nodeToXPath($node->getSelector()); $subXpath = $translator->nodeToXPath($node->getSubSelector()); $subXpath->addNameTest(); if ($subXpath->getCondition()) { return $xpath->addCondition(sprintf('not(%s)', $subXpath->getCondition())); } return $xpath->addCondition('0'); } /** * @return XPathExpr */ public function translateFunction(Node\FunctionNode $node, Translator $translator) { $xpath = $translator->nodeToXPath($node->getSelector()); return $translator->addFunction($xpath, $node); } /** * @return XPathExpr */ public function translatePseudo(Node\PseudoNode $node, Translator $translator) { $xpath = $translator->nodeToXPath($node->getSelector()); return $translator->addPseudoClass($xpath, $node->getIdentifier()); } /** * @return XPathExpr */ public function translateAttribute(Node\AttributeNode $node, Translator $translator) { $name = $node->getAttribute(); $safe = $this->isSafeName($name); if ($this->hasFlag(self::ATTRIBUTE_NAME_IN_LOWER_CASE)) { $name = strtolower($name); } if ($node->getNamespace()) { $name = sprintf('%s:%s', $node->getNamespace(), $name); $safe = $safe && $this->isSafeName($node->getNamespace()); } $attribute = $safe ? '@'.$name : sprintf('attribute::*[name() = %s]', Translator::getXpathLiteral($name)); $value = $node->getValue(); $xpath = $translator->nodeToXPath($node->getSelector()); if ($this->hasFlag(self::ATTRIBUTE_VALUE_IN_LOWER_CASE)) { $value = strtolower($value); } return $translator->addAttributeMatching($xpath, $node->getOperator(), $attribute, $value); } /** * @return XPathExpr */ public function translateClass(Node\ClassNode $node, Translator $translator) { $xpath = $translator->nodeToXPath($node->getSelector()); return $translator->addAttributeMatching($xpath, '~=', '@class', $node->getName()); } /** * @return XPathExpr */ public function translateHash(Node\HashNode $node, Translator $translator) { $xpath = $translator->nodeToXPath($node->getSelector()); return $translator->addAttributeMatching($xpath, '=', '@id', $node->getId()); } /** * @return XPathExpr */ public function translateElement(Node\ElementNode $node) { $element = $node->getElement(); if ($this->hasFlag(self::ELEMENT_NAME_IN_LOWER_CASE)) { $element = strtolower($element); } if ($element) { $safe = $this->isSafeName($element); } else { $element = '*'; $safe = true; } if ($node->getNamespace()) { $element = sprintf('%s:%s', $node->getNamespace(), $element); $safe = $safe && $this->isSafeName($node->getNamespace()); } $xpath = new XPathExpr('', $element); if (!$safe) { $xpath->addNameTest(); } return $xpath; } /** * {@inheritdoc} */ public function getName() { return 'node'; } /** * Tests if given name is safe. * * @param string $name * * @return bool */ private function isSafeName($name) { return 0 < preg_match('~^[a-zA-Z_][a-zA-Z0-9_.-]*$~', $name); } } css-selector/XPath/Extension/PseudoClassExtension.php000066600000007221152141574410017017 0ustar00 * * For the full copyright and license information, please view the LICENSE * file that was distributed with this source code. */ namespace Symfony\Component\CssSelector\XPath\Extension; use Symfony\Component\CssSelector\Exception\ExpressionErrorException; use Symfony\Component\CssSelector\XPath\XPathExpr; /** * XPath expression translator pseudo-class extension. * * This component is a port of the Python cssselect library, * which is copyright Ian Bicking, @see https://github.com/SimonSapin/cssselect. * * @author Jean-François Simon * * @internal */ class PseudoClassExtension extends AbstractExtension { /** * {@inheritdoc} */ public function getPseudoClassTranslators() { return array( 'root' => array($this, 'translateRoot'), 'first-child' => array($this, 'translateFirstChild'), 'last-child' => array($this, 'translateLastChild'), 'first-of-type' => array($this, 'translateFirstOfType'), 'last-of-type' => array($this, 'translateLastOfType'), 'only-child' => array($this, 'translateOnlyChild'), 'only-of-type' => array($this, 'translateOnlyOfType'), 'empty' => array($this, 'translateEmpty'), ); } /** * @return XPathExpr */ public function translateRoot(XPathExpr $xpath) { return $xpath->addCondition('not(parent::*)'); } /** * @return XPathExpr */ public function translateFirstChild(XPathExpr $xpath) { return $xpath ->addStarPrefix() ->addNameTest() ->addCondition('position() = 1'); } /** * @return XPathExpr */ public function translateLastChild(XPathExpr $xpath) { return $xpath ->addStarPrefix() ->addNameTest() ->addCondition('position() = last()'); } /** * @return XPathExpr * * @throws ExpressionErrorException */ public function translateFirstOfType(XPathExpr $xpath) { if ('*' === $xpath->getElement()) { throw new ExpressionErrorException('"*:first-of-type" is not implemented.'); } return $xpath ->addStarPrefix() ->addCondition('position() = 1'); } /** * @return XPathExpr * * @throws ExpressionErrorException */ public function translateLastOfType(XPathExpr $xpath) { if ('*' === $xpath->getElement()) { throw new ExpressionErrorException('"*:last-of-type" is not implemented.'); } return $xpath ->addStarPrefix() ->addCondition('position() = last()'); } /** * @return XPathExpr */ public function translateOnlyChild(XPathExpr $xpath) { return $xpath ->addStarPrefix() ->addNameTest() ->addCondition('last() = 1'); } /** * @return XPathExpr * * @throws ExpressionErrorException */ public function translateOnlyOfType(XPathExpr $xpath) { if ('*' === $xpath->getElement()) { throw new ExpressionErrorException('"*:only-of-type" is not implemented.'); } return $xpath->addCondition('last() = 1'); } /** * @return XPathExpr */ public function translateEmpty(XPathExpr $xpath) { return $xpath->addCondition('not(*) and not(string-length())'); } /** * {@inheritdoc} */ public function getName() { return 'pseudo-class'; } } css-selector/XPath/Extension/AttributeMatchingExtension.php000066600000011304152141574410020205 0ustar00 * * For the full copyright and license information, please view the LICENSE * file that was distributed with this source code. */ namespace Symfony\Component\CssSelector\XPath\Extension; use Symfony\Component\CssSelector\XPath\Translator; use Symfony\Component\CssSelector\XPath\XPathExpr; /** * XPath expression translator attribute extension. * * This component is a port of the Python cssselect library, * which is copyright Ian Bicking, @see https://github.com/SimonSapin/cssselect. * * @author Jean-François Simon * * @internal */ class AttributeMatchingExtension extends AbstractExtension { /** * {@inheritdoc} */ public function getAttributeMatchingTranslators() { return array( 'exists' => array($this, 'translateExists'), '=' => array($this, 'translateEquals'), '~=' => array($this, 'translateIncludes'), '|=' => array($this, 'translateDashMatch'), '^=' => array($this, 'translatePrefixMatch'), '$=' => array($this, 'translateSuffixMatch'), '*=' => array($this, 'translateSubstringMatch'), '!=' => array($this, 'translateDifferent'), ); } /** * @param XPathExpr $xpath * @param string $attribute * @param string $value * * @return XPathExpr */ public function translateExists(XPathExpr $xpath, $attribute, $value) { return $xpath->addCondition($attribute); } /** * @param XPathExpr $xpath * @param string $attribute * @param string $value * * @return XPathExpr */ public function translateEquals(XPathExpr $xpath, $attribute, $value) { return $xpath->addCondition(sprintf('%s = %s', $attribute, Translator::getXpathLiteral($value))); } /** * @param XPathExpr $xpath * @param string $attribute * @param string $value * * @return XPathExpr */ public function translateIncludes(XPathExpr $xpath, $attribute, $value) { return $xpath->addCondition($value ? sprintf( '%1$s and contains(concat(\' \', normalize-space(%1$s), \' \'), %2$s)', $attribute, Translator::getXpathLiteral(' '.$value.' ') ) : '0'); } /** * @param XPathExpr $xpath * @param string $attribute * @param string $value * * @return XPathExpr */ public function translateDashMatch(XPathExpr $xpath, $attribute, $value) { return $xpath->addCondition(sprintf( '%1$s and (%1$s = %2$s or starts-with(%1$s, %3$s))', $attribute, Translator::getXpathLiteral($value), Translator::getXpathLiteral($value.'-') )); } /** * @param XPathExpr $xpath * @param string $attribute * @param string $value * * @return XPathExpr */ public function translatePrefixMatch(XPathExpr $xpath, $attribute, $value) { return $xpath->addCondition($value ? sprintf( '%1$s and starts-with(%1$s, %2$s)', $attribute, Translator::getXpathLiteral($value) ) : '0'); } /** * @param XPathExpr $xpath * @param string $attribute * @param string $value * * @return XPathExpr */ public function translateSuffixMatch(XPathExpr $xpath, $attribute, $value) { return $xpath->addCondition($value ? sprintf( '%1$s and substring(%1$s, string-length(%1$s)-%2$s) = %3$s', $attribute, \strlen($value) - 1, Translator::getXpathLiteral($value) ) : '0'); } /** * @param XPathExpr $xpath * @param string $attribute * @param string $value * * @return XPathExpr */ public function translateSubstringMatch(XPathExpr $xpath, $attribute, $value) { return $xpath->addCondition($value ? sprintf( '%1$s and contains(%1$s, %2$s)', $attribute, Translator::getXpathLiteral($value) ) : '0'); } /** * @param XPathExpr $xpath * @param string $attribute * @param string $value * * @return XPathExpr */ public function translateDifferent(XPathExpr $xpath, $attribute, $value) { return $xpath->addCondition(sprintf( $value ? 'not(%1$s) or %1$s != %2$s' : '%s != %s', $attribute, Translator::getXpathLiteral($value) )); } /** * {@inheritdoc} */ public function getName() { return 'attribute-matching'; } } css-selector/XPath/Extension/ExtensionInterface.php000066600000002767152141574410016504 0ustar00 * * For the full copyright and license information, please view the LICENSE * file that was distributed with this source code. */ namespace Symfony\Component\CssSelector\XPath\Extension; /** * XPath expression translator extension interface. * * This component is a port of the Python cssselect library, * which is copyright Ian Bicking, @see https://github.com/SimonSapin/cssselect. * * @author Jean-François Simon * * @internal */ interface ExtensionInterface { /** * Returns node translators. * * These callables will receive the node as first argument and the translator as second argument. * * @return callable[] */ public function getNodeTranslators(); /** * Returns combination translators. * * @return callable[] */ public function getCombinationTranslators(); /** * Returns function translators. * * @return callable[] */ public function getFunctionTranslators(); /** * Returns pseudo-class translators. * * @return callable[] */ public function getPseudoClassTranslators(); /** * Returns attribute operation translators. * * @return callable[] */ public function getAttributeMatchingTranslators(); /** * Returns extension name. * * @return string */ public function getName(); } css-selector/XPath/Extension/HtmlExtension.php000066600000014074152141574410015502 0ustar00 * * For the full copyright and license information, please view the LICENSE * file that was distributed with this source code. */ namespace Symfony\Component\CssSelector\XPath\Extension; use Symfony\Component\CssSelector\Exception\ExpressionErrorException; use Symfony\Component\CssSelector\Node\FunctionNode; use Symfony\Component\CssSelector\XPath\Translator; use Symfony\Component\CssSelector\XPath\XPathExpr; /** * XPath expression translator HTML extension. * * This component is a port of the Python cssselect library, * which is copyright Ian Bicking, @see https://github.com/SimonSapin/cssselect. * * @author Jean-François Simon * * @internal */ class HtmlExtension extends AbstractExtension { public function __construct(Translator $translator) { $translator ->getExtension('node') ->setFlag(NodeExtension::ELEMENT_NAME_IN_LOWER_CASE, true) ->setFlag(NodeExtension::ATTRIBUTE_NAME_IN_LOWER_CASE, true); } /** * {@inheritdoc} */ public function getPseudoClassTranslators() { return array( 'checked' => array($this, 'translateChecked'), 'link' => array($this, 'translateLink'), 'disabled' => array($this, 'translateDisabled'), 'enabled' => array($this, 'translateEnabled'), 'selected' => array($this, 'translateSelected'), 'invalid' => array($this, 'translateInvalid'), 'hover' => array($this, 'translateHover'), 'visited' => array($this, 'translateVisited'), ); } /** * {@inheritdoc} */ public function getFunctionTranslators() { return array( 'lang' => array($this, 'translateLang'), ); } /** * @return XPathExpr */ public function translateChecked(XPathExpr $xpath) { return $xpath->addCondition( '(@checked ' ."and (name(.) = 'input' or name(.) = 'command')" ."and (@type = 'checkbox' or @type = 'radio'))" ); } /** * @return XPathExpr */ public function translateLink(XPathExpr $xpath) { return $xpath->addCondition("@href and (name(.) = 'a' or name(.) = 'link' or name(.) = 'area')"); } /** * @return XPathExpr */ public function translateDisabled(XPathExpr $xpath) { return $xpath->addCondition( '(' .'@disabled and' .'(' ."(name(.) = 'input' and @type != 'hidden')" ." or name(.) = 'button'" ." or name(.) = 'select'" ." or name(.) = 'textarea'" ." or name(.) = 'command'" ." or name(.) = 'fieldset'" ." or name(.) = 'optgroup'" ." or name(.) = 'option'" .')' .') or (' ."(name(.) = 'input' and @type != 'hidden')" ." or name(.) = 'button'" ." or name(.) = 'select'" ." or name(.) = 'textarea'" .')' .' and ancestor::fieldset[@disabled]' ); // todo: in the second half, add "and is not a descendant of that fieldset element's first legend element child, if any." } /** * @return XPathExpr */ public function translateEnabled(XPathExpr $xpath) { return $xpath->addCondition( '(' .'@href and (' ."name(.) = 'a'" ." or name(.) = 'link'" ." or name(.) = 'area'" .')' .') or (' .'(' ."name(.) = 'command'" ." or name(.) = 'fieldset'" ." or name(.) = 'optgroup'" .')' .' and not(@disabled)' .') or (' .'(' ."(name(.) = 'input' and @type != 'hidden')" ." or name(.) = 'button'" ." or name(.) = 'select'" ." or name(.) = 'textarea'" ." or name(.) = 'keygen'" .')' .' and not (@disabled or ancestor::fieldset[@disabled])' .') or (' ."name(.) = 'option' and not(" .'@disabled or ancestor::optgroup[@disabled]' .')' .')' ); } /** * @return XPathExpr * * @throws ExpressionErrorException */ public function translateLang(XPathExpr $xpath, FunctionNode $function) { $arguments = $function->getArguments(); foreach ($arguments as $token) { if (!($token->isString() || $token->isIdentifier())) { throw new ExpressionErrorException('Expected a single string or identifier for :lang(), got '.implode(', ', $arguments)); } } return $xpath->addCondition(sprintf( 'ancestor-or-self::*[@lang][1][starts-with(concat(' ."translate(@%s, 'ABCDEFGHIJKLMNOPQRSTUVWXYZ', 'abcdefghijklmnopqrstuvwxyz'), '-')" .', %s)]', 'lang', Translator::getXpathLiteral(strtolower($arguments[0]->getValue()).'-') )); } /** * @return XPathExpr */ public function translateSelected(XPathExpr $xpath) { return $xpath->addCondition("(@selected and name(.) = 'option')"); } /** * @return XPathExpr */ public function translateInvalid(XPathExpr $xpath) { return $xpath->addCondition('0'); } /** * @return XPathExpr */ public function translateHover(XPathExpr $xpath) { return $xpath->addCondition('0'); } /** * @return XPathExpr */ public function translateVisited(XPathExpr $xpath) { return $xpath->addCondition('0'); } /** * {@inheritdoc} */ public function getName() { return 'html'; } } css-selector/XPath/Extension/FunctionExtension.php000066600000012641152141574410016361 0ustar00 * * For the full copyright and license information, please view the LICENSE * file that was distributed with this source code. */ namespace Symfony\Component\CssSelector\XPath\Extension; use Symfony\Component\CssSelector\Exception\ExpressionErrorException; use Symfony\Component\CssSelector\Exception\SyntaxErrorException; use Symfony\Component\CssSelector\Node\FunctionNode; use Symfony\Component\CssSelector\Parser\Parser; use Symfony\Component\CssSelector\XPath\Translator; use Symfony\Component\CssSelector\XPath\XPathExpr; /** * XPath expression translator function extension. * * This component is a port of the Python cssselect library, * which is copyright Ian Bicking, @see https://github.com/SimonSapin/cssselect. * * @author Jean-François Simon * * @internal */ class FunctionExtension extends AbstractExtension { /** * {@inheritdoc} */ public function getFunctionTranslators() { return array( 'nth-child' => array($this, 'translateNthChild'), 'nth-last-child' => array($this, 'translateNthLastChild'), 'nth-of-type' => array($this, 'translateNthOfType'), 'nth-last-of-type' => array($this, 'translateNthLastOfType'), 'contains' => array($this, 'translateContains'), 'lang' => array($this, 'translateLang'), ); } /** * @param XPathExpr $xpath * @param FunctionNode $function * @param bool $last * @param bool $addNameTest * * @return XPathExpr * * @throws ExpressionErrorException */ public function translateNthChild(XPathExpr $xpath, FunctionNode $function, $last = false, $addNameTest = true) { try { list($a, $b) = Parser::parseSeries($function->getArguments()); } catch (SyntaxErrorException $e) { throw new ExpressionErrorException(sprintf('Invalid series: %s', implode(', ', $function->getArguments())), 0, $e); } $xpath->addStarPrefix(); if ($addNameTest) { $xpath->addNameTest(); } if (0 === $a) { return $xpath->addCondition('position() = '.($last ? 'last() - '.($b - 1) : $b)); } if ($a < 0) { if ($b < 1) { return $xpath->addCondition('false()'); } $sign = '<='; } else { $sign = '>='; } $expr = 'position()'; if ($last) { $expr = 'last() - '.$expr; --$b; } if (0 !== $b) { $expr .= ' - '.$b; } $conditions = array(sprintf('%s %s 0', $expr, $sign)); if (1 !== $a && -1 !== $a) { $conditions[] = sprintf('(%s) mod %d = 0', $expr, $a); } return $xpath->addCondition(implode(' and ', $conditions)); // todo: handle an+b, odd, even // an+b means every-a, plus b, e.g., 2n+1 means odd // 0n+b means b // n+0 means a=1, i.e., all elements // an means every a elements, i.e., 2n means even // -n means -1n // -1n+6 means elements 6 and previous } /** * @return XPathExpr */ public function translateNthLastChild(XPathExpr $xpath, FunctionNode $function) { return $this->translateNthChild($xpath, $function, true); } /** * @return XPathExpr */ public function translateNthOfType(XPathExpr $xpath, FunctionNode $function) { return $this->translateNthChild($xpath, $function, false, false); } /** * @return XPathExpr * * @throws ExpressionErrorException */ public function translateNthLastOfType(XPathExpr $xpath, FunctionNode $function) { if ('*' === $xpath->getElement()) { throw new ExpressionErrorException('"*:nth-of-type()" is not implemented.'); } return $this->translateNthChild($xpath, $function, true, false); } /** * @return XPathExpr * * @throws ExpressionErrorException */ public function translateContains(XPathExpr $xpath, FunctionNode $function) { $arguments = $function->getArguments(); foreach ($arguments as $token) { if (!($token->isString() || $token->isIdentifier())) { throw new ExpressionErrorException('Expected a single string or identifier for :contains(), got '.implode(', ', $arguments)); } } return $xpath->addCondition(sprintf( 'contains(string(.), %s)', Translator::getXpathLiteral($arguments[0]->getValue()) )); } /** * @return XPathExpr * * @throws ExpressionErrorException */ public function translateLang(XPathExpr $xpath, FunctionNode $function) { $arguments = $function->getArguments(); foreach ($arguments as $token) { if (!($token->isString() || $token->isIdentifier())) { throw new ExpressionErrorException('Expected a single string or identifier for :lang(), got '.implode(', ', $arguments)); } } return $xpath->addCondition(sprintf( 'lang(%s)', Translator::getXpathLiteral($arguments[0]->getValue()) )); } /** * {@inheritdoc} */ public function getName() { return 'function'; } } css-selector/XPath/Extension/AbstractExtension.php000066600000002353152141574410016336 0ustar00 * * For the full copyright and license information, please view the LICENSE * file that was distributed with this source code. */ namespace Symfony\Component\CssSelector\XPath\Extension; /** * XPath expression translator abstract extension. * * This component is a port of the Python cssselect library, * which is copyright Ian Bicking, @see https://github.com/SimonSapin/cssselect. * * @author Jean-François Simon * * @internal */ abstract class AbstractExtension implements ExtensionInterface { /** * {@inheritdoc} */ public function getNodeTranslators() { return array(); } /** * {@inheritdoc} */ public function getCombinationTranslators() { return array(); } /** * {@inheritdoc} */ public function getFunctionTranslators() { return array(); } /** * {@inheritdoc} */ public function getPseudoClassTranslators() { return array(); } /** * {@inheritdoc} */ public function getAttributeMatchingTranslators() { return array(); } } css-selector/XPath/Translator.php000066600000017526152141574410013063 0ustar00 * * For the full copyright and license information, please view the LICENSE * file that was distributed with this source code. */ namespace Symfony\Component\CssSelector\XPath; use Symfony\Component\CssSelector\Exception\ExpressionErrorException; use Symfony\Component\CssSelector\Node\FunctionNode; use Symfony\Component\CssSelector\Node\NodeInterface; use Symfony\Component\CssSelector\Node\SelectorNode; use Symfony\Component\CssSelector\Parser\Parser; use Symfony\Component\CssSelector\Parser\ParserInterface; /** * XPath expression translator interface. * * This component is a port of the Python cssselect library, * which is copyright Ian Bicking, @see https://github.com/SimonSapin/cssselect. * * @author Jean-François Simon * * @internal */ class Translator implements TranslatorInterface { private $mainParser; /** * @var ParserInterface[] */ private $shortcutParsers = array(); /** * @var Extension\ExtensionInterface[] */ private $extensions = array(); private $nodeTranslators = array(); private $combinationTranslators = array(); private $functionTranslators = array(); private $pseudoClassTranslators = array(); private $attributeMatchingTranslators = array(); public function __construct(ParserInterface $parser = null) { $this->mainParser = $parser ?: new Parser(); $this ->registerExtension(new Extension\NodeExtension()) ->registerExtension(new Extension\CombinationExtension()) ->registerExtension(new Extension\FunctionExtension()) ->registerExtension(new Extension\PseudoClassExtension()) ->registerExtension(new Extension\AttributeMatchingExtension()) ; } /** * @param string $element * * @return string */ public static function getXpathLiteral($element) { if (false === strpos($element, "'")) { return "'".$element."'"; } if (false === strpos($element, '"')) { return '"'.$element.'"'; } $string = $element; $parts = array(); while (true) { if (false !== $pos = strpos($string, "'")) { $parts[] = sprintf("'%s'", substr($string, 0, $pos)); $parts[] = "\"'\""; $string = substr($string, $pos + 1); } else { $parts[] = "'$string'"; break; } } return sprintf('concat(%s)', implode(', ', $parts)); } /** * {@inheritdoc} */ public function cssToXPath($cssExpr, $prefix = 'descendant-or-self::') { $selectors = $this->parseSelectors($cssExpr); /** @var SelectorNode $selector */ foreach ($selectors as $index => $selector) { if (null !== $selector->getPseudoElement()) { throw new ExpressionErrorException('Pseudo-elements are not supported.'); } $selectors[$index] = $this->selectorToXPath($selector, $prefix); } return implode(' | ', $selectors); } /** * {@inheritdoc} */ public function selectorToXPath(SelectorNode $selector, $prefix = 'descendant-or-self::') { return ($prefix ?: '').$this->nodeToXPath($selector); } /** * Registers an extension. * * @return $this */ public function registerExtension(Extension\ExtensionInterface $extension) { $this->extensions[$extension->getName()] = $extension; $this->nodeTranslators = array_merge($this->nodeTranslators, $extension->getNodeTranslators()); $this->combinationTranslators = array_merge($this->combinationTranslators, $extension->getCombinationTranslators()); $this->functionTranslators = array_merge($this->functionTranslators, $extension->getFunctionTranslators()); $this->pseudoClassTranslators = array_merge($this->pseudoClassTranslators, $extension->getPseudoClassTranslators()); $this->attributeMatchingTranslators = array_merge($this->attributeMatchingTranslators, $extension->getAttributeMatchingTranslators()); return $this; } /** * @param string $name * * @return Extension\ExtensionInterface * * @throws ExpressionErrorException */ public function getExtension($name) { if (!isset($this->extensions[$name])) { throw new ExpressionErrorException(sprintf('Extension "%s" not registered.', $name)); } return $this->extensions[$name]; } /** * Registers a shortcut parser. * * @return $this */ public function registerParserShortcut(ParserInterface $shortcut) { $this->shortcutParsers[] = $shortcut; return $this; } /** * @return XPathExpr * * @throws ExpressionErrorException */ public function nodeToXPath(NodeInterface $node) { if (!isset($this->nodeTranslators[$node->getNodeName()])) { throw new ExpressionErrorException(sprintf('Node "%s" not supported.', $node->getNodeName())); } return \call_user_func($this->nodeTranslators[$node->getNodeName()], $node, $this); } /** * @param string $combiner * @param NodeInterface $xpath * @param NodeInterface $combinedXpath * * @return XPathExpr * * @throws ExpressionErrorException */ public function addCombination($combiner, NodeInterface $xpath, NodeInterface $combinedXpath) { if (!isset($this->combinationTranslators[$combiner])) { throw new ExpressionErrorException(sprintf('Combiner "%s" not supported.', $combiner)); } return \call_user_func($this->combinationTranslators[$combiner], $this->nodeToXPath($xpath), $this->nodeToXPath($combinedXpath)); } /** * @return XPathExpr * * @throws ExpressionErrorException */ public function addFunction(XPathExpr $xpath, FunctionNode $function) { if (!isset($this->functionTranslators[$function->getName()])) { throw new ExpressionErrorException(sprintf('Function "%s" not supported.', $function->getName())); } return \call_user_func($this->functionTranslators[$function->getName()], $xpath, $function); } /** * @param XPathExpr $xpath * @param string $pseudoClass * * @return XPathExpr * * @throws ExpressionErrorException */ public function addPseudoClass(XPathExpr $xpath, $pseudoClass) { if (!isset($this->pseudoClassTranslators[$pseudoClass])) { throw new ExpressionErrorException(sprintf('Pseudo-class "%s" not supported.', $pseudoClass)); } return \call_user_func($this->pseudoClassTranslators[$pseudoClass], $xpath); } /** * @param XPathExpr $xpath * @param string $operator * @param string $attribute * @param string $value * * @return XPathExpr * * @throws ExpressionErrorException */ public function addAttributeMatching(XPathExpr $xpath, $operator, $attribute, $value) { if (!isset($this->attributeMatchingTranslators[$operator])) { throw new ExpressionErrorException(sprintf('Attribute matcher operator "%s" not supported.', $operator)); } return \call_user_func($this->attributeMatchingTranslators[$operator], $xpath, $attribute, $value); } /** * @param string $css * * @return SelectorNode[] */ private function parseSelectors($css) { foreach ($this->shortcutParsers as $shortcut) { $tokens = $shortcut->parse($css); if (!empty($tokens)) { return $tokens; } } return $this->mainParser->parse($css); } } css-selector/Exception/ParseException.php000066600000001176152141574410014567 0ustar00 * * For the full copyright and license information, please view the LICENSE * file that was distributed with this source code. */ namespace Symfony\Component\CssSelector\Exception; /** * ParseException is thrown when a CSS selector syntax is not valid. * * This component is a port of the Python cssselect library, * which is copyright Ian Bicking, @see https://github.com/SimonSapin/cssselect. * * @author Fabien Potencier */ class ParseException extends \Exception implements ExceptionInterface { } css-selector/Exception/ExpressionErrorException.php000066600000001201152141574410016653 0ustar00 * * For the full copyright and license information, please view the LICENSE * file that was distributed with this source code. */ namespace Symfony\Component\CssSelector\Exception; /** * ParseException is thrown when a CSS selector syntax is not valid. * * This component is a port of the Python cssselect library, * which is copyright Ian Bicking, @see https://github.com/SimonSapin/cssselect. * * @author Jean-François Simon */ class ExpressionErrorException extends ParseException { } css-selector/Exception/SyntaxErrorException.php000066600000003456152141574410016020 0ustar00 * * For the full copyright and license information, please view the LICENSE * file that was distributed with this source code. */ namespace Symfony\Component\CssSelector\Exception; use Symfony\Component\CssSelector\Parser\Token; /** * ParseException is thrown when a CSS selector syntax is not valid. * * This component is a port of the Python cssselect library, * which is copyright Ian Bicking, @see https://github.com/SimonSapin/cssselect. * * @author Jean-François Simon */ class SyntaxErrorException extends ParseException { /** * @param string $expectedValue * @param Token $foundToken * * @return self */ public static function unexpectedToken($expectedValue, Token $foundToken) { return new self(sprintf('Expected %s, but %s found.', $expectedValue, $foundToken)); } /** * @param string $pseudoElement * @param string $unexpectedLocation * * @return self */ public static function pseudoElementFound($pseudoElement, $unexpectedLocation) { return new self(sprintf('Unexpected pseudo-element "::%s" found %s.', $pseudoElement, $unexpectedLocation)); } /** * @param int $position * * @return self */ public static function unclosedString($position) { return new self(sprintf('Unclosed/invalid string at %s.', $position)); } /** * @return self */ public static function nestedNot() { return new self('Got nested ::not().'); } /** * @return self */ public static function stringAsFunctionArgument() { return new self('String not allowed as function argument.'); } } css-selector/Exception/InternalErrorException.php000066600000001177152141574410016304 0ustar00 * * For the full copyright and license information, please view the LICENSE * file that was distributed with this source code. */ namespace Symfony\Component\CssSelector\Exception; /** * ParseException is thrown when a CSS selector syntax is not valid. * * This component is a port of the Python cssselect library, * which is copyright Ian Bicking, @see https://github.com/SimonSapin/cssselect. * * @author Jean-François Simon */ class InternalErrorException extends ParseException { } css-selector/Exception/ExceptionInterface.php000066600000001100152141574410015400 0ustar00 * * For the full copyright and license information, please view the LICENSE * file that was distributed with this source code. */ namespace Symfony\Component\CssSelector\Exception; /** * Interface for exceptions. * * This component is a port of the Python cssselect library, * which is copyright Ian Bicking, @see https://github.com/SimonSapin/cssselect. * * @author Jean-François Simon */ interface ExceptionInterface { }