MediaWiki:Highlight-js/languages/php.js

/** * Language: PHP * Author: Victor Karamzin  * Contributors: Evgeny Stepanischev , Ivan Sagalaev  * Category: common */ window.dev.highlight.registerLanguage('php', function(hljs) { var VARIABLE = {    begin: '\\$+[a-zA-Z_\x7f-\xff][a-zA-Z0-9_\x7f-\xff]*'  };  var PREPROCESSOR = {    className: 'meta', begin: /<\?(php)?|\?>/  };  var STRING = {    className: 'string',    contains: [hljs.BACKSLASH_ESCAPE, PREPROCESSOR],    variants: [      {        begin: 'b"', end: '"'      },      {        begin: 'b\, end: '\      },      hljs.inherit(hljs.APOS_STRING_MODE, {illegal: null}),      hljs.inherit(hljs.QUOTE_STRING_MODE, {illegal: null})    ]  };  var NUMBER = {variants: [hljs.BINARY_NUMBER_MODE, hljs.C_NUMBER_MODE]};  return {    aliases: ['php', 'php3', 'php4', 'php5', 'php6', 'php7'],    case_insensitive: true,    keywords:      'and include_once list abstract global private echo interface as static endswitch ' +      'array null if endwhile or const for endforeach self var while isset public ' +      'protected exit foreach throw elseif include __FILE__ empty require_once do xor ' + 'return parent clone use __CLASS__ __LINE__ else break print eval new ' + 'catch __METHOD__ case exception default die require __FUNCTION__ ' + 'enddeclare final try switch continue endfor endif declare unset true false ' + 'trait goto instanceof insteadof __DIR__ __NAMESPACE__ ' + 'yield finally', contains: [ hljs.HASH_COMMENT_MODE, hljs.COMMENT('//', '$', {contains: [PREPROCESSOR]}), hljs.COMMENT(       '/\\*',        '\\*/',        {          contains: [            {              className: 'doctag',              begin: '@[A-Za-z]+'            }          ]        }      ), hljs.COMMENT(       '__halt_compiler.+?;',        false,        {          endsWithParent: true,          keywords: '__halt_compiler',          lexemes: hljs.UNDERSCORE_IDENT_RE        }      ), {       className: 'string', begin: /<<<['"]?\w+['"]?$/, end: /^\w+;?$/, contains: [ hljs.BACKSLASH_ESCAPE, {           className: 'subst', variants: [ {begin: /\$\w+/}, {begin: /\{\$/, end: /\}/} ]         }        ]      },      PREPROCESSOR, {       className: 'keyword', begin: /\$this\b/ },     VARIABLE, {       // swallow composed identifiers to avoid parsing them as keywords begin: /(::|->)+[a-zA-Z_\x7f-\xff][a-zA-Z0-9_\x7f-\xff]*/ },     {        className: 'function', beginKeywords: 'function', end: /[;{]/, excludeEnd: true, illegal: '\\$|\\[|%', contains: [ hljs.UNDERSCORE_TITLE_MODE, {           className: 'params', begin: '\\(', end: '\\)', contains: [ 'self', VARIABLE, hljs.C_BLOCK_COMMENT_MODE, STRING, NUMBER ]         }        ]      },      {        className: 'class', beginKeywords: 'class interface', end: '{', excludeEnd: true, illegal: /[:\(\$"]/,       contains: [          {beginKeywords: 'extends implements'},          hljs.UNDERSCORE_TITLE_MODE        ]      },      {        beginKeywords: 'namespace', end: ';',        illegal: /[\.']/,        contains: [hljs.UNDERSCORE_TITLE_MODE]      },      {        beginKeywords: 'use', end: ';',        contains: [hljs.UNDERSCORE_TITLE_MODE]      },      {        begin: '=>' // No markup, just a relevance booster      },      STRING,      NUMBER    ]  }; }); /** **/