MediaWiki:Gadget-prism-language-php.js

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/**
 * -------------------------------------------------------------------------
 * !!! DON'T MODIFY THIS PAGE MANUALLY, YOUR CHANGES WILL BE OVERWRITTEN !!!
 * -------------------------------------------------------------------------
 */
var _addText = '{{GHIACode|page=GHIA:MoegirlPediaInterfaceCodes/blob/master/src/gadgets/prism-language-php/MediaWiki:Gadget-prism-language-php.js|user=[[U:AnnAngela]]|co-authors=GH:github-actions[bot]、[[U:Bhsd]]|longId=2d5d0ae30421796cfa323a02a78713c0ed261417|shortId=2d5d0ae3|summary=feat(Gadget/prism): 新的代码高亮工具 (#443)|body=<nowiki>Co-authored-by: github-actions[bot] <41898282+github-actions[bot]📧users.noreply.github.com>↩Co-authored-by: Bhsd <55071315+bhsd-harry📧users.noreply.github.com></nowiki>}}'; 

/* <pre> */

"use strict";
(function (Prism) {
    var comment = /\/\*[\s\S]*?\*\/|\/\/.*|#(?!\[).*/;
    var constant = [
        {
            pattern: /\b(?:false|true)\b/i,
            alias: 'boolean'
        },
        {
            pattern: /(::\s*)\b[a-z_]\w*\b(?!\s*\()/i,
            greedy: true,
            lookbehind: true
        },
        {
            pattern: /(\b(?:case|const)\s+)\b[a-z_]\w*(?=\s*[;=])/i,
            greedy: true,
            lookbehind: true
        },
        /\b(?:null)\b/i,
        /\b[A-Z_][A-Z0-9_]*\b(?!\s*\()/,
    ];
    var number = /\b0b[01]+(?:_[01]+)*\b|\b0o[0-7]+(?:_[0-7]+)*\b|\b0x[\da-f]+(?:_[\da-f]+)*\b|(?:\b\d+(?:_\d+)*\.?(?:\d+(?:_\d+)*)?|\B\.\d+)(?:e[+-]?\d+)?/i;
    var operator = /<?=>|\?\?=?|\.{3}|\??->|[!=]=?=?|::|\*\*=?|--|\+\+|&&|\|\||<<|>>|[?~]|[/^|%*&<>.+-]=?/;
    var punctuation = /[{}\[\](),:;]/;
    Prism.languages.php = {
        'delimiter': {
            pattern: /\?>$|^<\?(?:php(?=\s)|=)?/i,
            alias: 'important'
        },
        'comment': comment,
        'variable': /\$+(?:\w+\b|(?=\{))/,
        'package': {
            pattern: /(namespace\s+|use\s+(?:function\s+)?)(?:\\?\b[a-z_]\w*)+\b(?!\\)/i,
            lookbehind: true,
            inside: {
                'punctuation': /\\/
            }
        },
        'class-name-definition': {
            pattern: /(\b(?:class|enum|interface|trait)\s+)\b[a-z_]\w*(?!\\)\b/i,
            lookbehind: true,
            alias: 'class-name'
        },
        'function-definition': {
            pattern: /(\bfunction\s+)[a-z_]\w*(?=\s*\()/i,
            lookbehind: true,
            alias: 'function'
        },
        'keyword': [
            {
                pattern: /(\(\s*)\b(?:array|bool|boolean|float|int|integer|object|string)\b(?=\s*\))/i,
                alias: 'type-casting',
                greedy: true,
                lookbehind: true
            },
            {
                pattern: /([(,?]\s*)\b(?:array(?!\s*\()|bool|callable|(?:false|null)(?=\s*\|)|float|int|iterable|mixed|object|self|static|string)\b(?=\s*\$)/i,
                alias: 'type-hint',
                greedy: true,
                lookbehind: true
            },
            {
                pattern: /(\)\s*:\s*(?:\?\s*)?)\b(?:array(?!\s*\()|bool|callable|(?:false|null)(?=\s*\|)|float|int|iterable|mixed|never|object|self|static|string|void)\b/i,
                alias: 'return-type',
                greedy: true,
                lookbehind: true
            },
            {
                pattern: /\b(?:array(?!\s*\()|bool|float|int|iterable|mixed|object|string|void)\b/i,
                alias: 'type-declaration',
                greedy: true
            },
            {
                pattern: /(\|\s*)(?:false|null)\b|\b(?:false|null)(?=\s*\|)/i,
                alias: 'type-declaration',
                greedy: true,
                lookbehind: true
            },
            {
                pattern: /\b(?:parent|self|static)(?=\s*::)/i,
                alias: 'static-context',
                greedy: true
            },
            {
                pattern: /(\byield\s+)from\b/i,
                lookbehind: true
            },
            /\bclass\b/i,
            {
                pattern: /((?:^|[^\s>:]|(?:^|[^-])>|(?:^|[^:]):)\s*)\b(?:abstract|and|array|as|break|callable|case|catch|clone|const|continue|declare|default|die|do|echo|else|elseif|empty|enddeclare|endfor|endforeach|endif|endswitch|endwhile|enum|eval|exit|extends|final|finally|fn|for|foreach|function|global|goto|if|implements|include|include_once|instanceof|insteadof|interface|isset|list|match|namespace|never|new|or|parent|print|private|protected|public|readonly|require|require_once|return|self|static|switch|throw|trait|try|unset|use|var|while|xor|yield|__halt_compiler)\b/i,
                lookbehind: true
            }
        ],
        'argument-name': {
            pattern: /([(,]\s*)\b[a-z_]\w*(?=\s*:(?!:))/i,
            lookbehind: true
        },
        'class-name': [
            {
                pattern: /(\b(?:extends|implements|instanceof|new(?!\s+self|\s+static))\s+|\bcatch\s*\()\b[a-z_]\w*(?!\\)\b/i,
                greedy: true,
                lookbehind: true
            },
            {
                pattern: /(\|\s*)\b[a-z_]\w*(?!\\)\b/i,
                greedy: true,
                lookbehind: true
            },
            {
                pattern: /\b[a-z_]\w*(?!\\)\b(?=\s*\|)/i,
                greedy: true
            },
            {
                pattern: /(\|\s*)(?:\\?\b[a-z_]\w*)+\b/i,
                alias: 'class-name-fully-qualified',
                greedy: true,
                lookbehind: true,
                inside: {
                    'punctuation': /\\/
                }
            },
            {
                pattern: /(?:\\?\b[a-z_]\w*)+\b(?=\s*\|)/i,
                alias: 'class-name-fully-qualified',
                greedy: true,
                inside: {
                    'punctuation': /\\/
                }
            },
            {
                pattern: /(\b(?:extends|implements|instanceof|new(?!\s+self\b|\s+static\b))\s+|\bcatch\s*\()(?:\\?\b[a-z_]\w*)+\b(?!\\)/i,
                alias: 'class-name-fully-qualified',
                greedy: true,
                lookbehind: true,
                inside: {
                    'punctuation': /\\/
                }
            },
            {
                pattern: /\b[a-z_]\w*(?=\s*\$)/i,
                alias: 'type-declaration',
                greedy: true
            },
            {
                pattern: /(?:\\?\b[a-z_]\w*)+(?=\s*\$)/i,
                alias: ['class-name-fully-qualified', 'type-declaration'],
                greedy: true,
                inside: {
                    'punctuation': /\\/
                }
            },
            {
                pattern: /\b[a-z_]\w*(?=\s*::)/i,
                alias: 'static-context',
                greedy: true
            },
            {
                pattern: /(?:\\?\b[a-z_]\w*)+(?=\s*::)/i,
                alias: ['class-name-fully-qualified', 'static-context'],
                greedy: true,
                inside: {
                    'punctuation': /\\/
                }
            },
            {
                pattern: /([(,?]\s*)[a-z_]\w*(?=\s*\$)/i,
                alias: 'type-hint',
                greedy: true,
                lookbehind: true
            },
            {
                pattern: /([(,?]\s*)(?:\\?\b[a-z_]\w*)+(?=\s*\$)/i,
                alias: ['class-name-fully-qualified', 'type-hint'],
                greedy: true,
                lookbehind: true,
                inside: {
                    'punctuation': /\\/
                }
            },
            {
                pattern: /(\)\s*:\s*(?:\?\s*)?)\b[a-z_]\w*(?!\\)\b/i,
                alias: 'return-type',
                greedy: true,
                lookbehind: true
            },
            {
                pattern: /(\)\s*:\s*(?:\?\s*)?)(?:\\?\b[a-z_]\w*)+\b(?!\\)/i,
                alias: ['class-name-fully-qualified', 'return-type'],
                greedy: true,
                lookbehind: true,
                inside: {
                    'punctuation': /\\/
                }
            }
        ],
        'constant': constant,
        'function': {
            pattern: /(^|[^\\\w])\\?[a-z_](?:[\w\\]*\w)?(?=\s*\()/i,
            lookbehind: true,
            inside: {
                'punctuation': /\\/
            }
        },
        'property': {
            pattern: /(->\s*)\w+/,
            lookbehind: true
        },
        'number': number,
        'operator': operator,
        'punctuation': punctuation
    };
    var string_interpolation = {
        pattern: /\{\$(?:\{(?:\{[^{}]+\}|[^{}]+)\}|[^{}])+\}|(^|[^\\{])\$+(?:\w+(?:\[[^\r\n\[\]]+\]|->\w+)?)/,
        lookbehind: true,
        inside: Prism.languages.php
    };
    var string = [
        {
            pattern: /<<<'([^']+)'[\r\n](?:.*[\r\n])*?\1;/,
            alias: 'nowdoc-string',
            greedy: true,
            inside: {
                'delimiter': {
                    pattern: /^<<<'[^']+'|[a-z_]\w*;$/i,
                    alias: 'symbol',
                    inside: {
                        'punctuation': /^<<<'?|[';]$/
                    }
                }
            }
        },
        {
            pattern: /<<<(?:"([^"]+)"[\r\n](?:.*[\r\n])*?\1;|([a-z_]\w*)[\r\n](?:.*[\r\n])*?\2;)/i,
            alias: 'heredoc-string',
            greedy: true,
            inside: {
                'delimiter': {
                    pattern: /^<<<(?:"[^"]+"|[a-z_]\w*)|[a-z_]\w*;$/i,
                    alias: 'symbol',
                    inside: {
                        'punctuation': /^<<<"?|[";]$/
                    }
                },
                'interpolation': string_interpolation
            }
        },
        {
            pattern: /`(?:\\[\s\S]|[^\\`])*`/,
            alias: 'backtick-quoted-string',
            greedy: true
        },
        {
            pattern: /'(?:\\[\s\S]|[^\\'])*'/,
            alias: 'single-quoted-string',
            greedy: true
        },
        {
            pattern: /"(?:\\[\s\S]|[^\\"])*"/,
            alias: 'double-quoted-string',
            greedy: true,
            inside: {
                'interpolation': string_interpolation
            }
        }
    ];
    Prism.languages.insertBefore('php', 'variable', {
        'string': string,
        'attribute': {
            pattern: /#\[(?:[^"'\/#]|\/(?![*/])|\/\/.*$|#(?!\[).*$|\/\*(?:[^*]|\*(?!\/))*\*\/|"(?:\\[\s\S]|[^\\"])*"|'(?:\\[\s\S]|[^\\'])*')+\](?=\s*[a-z$#])/im,
            greedy: true,
            inside: {
                'attribute-content': {
                    pattern: /^(#\[)[\s\S]+(?=\]$)/,
                    lookbehind: true,
                    inside: {
                        'comment': comment,
                        'string': string,
                        'attribute-class-name': [
                            {
                                pattern: /([^:]|^)\b[a-z_]\w*(?!\\)\b/i,
                                alias: 'class-name',
                                greedy: true,
                                lookbehind: true
                            },
                            {
                                pattern: /([^:]|^)(?:\\?\b[a-z_]\w*)+/i,
                                alias: [
                                    'class-name',
                                    'class-name-fully-qualified'
                                ],
                                greedy: true,
                                lookbehind: true,
                                inside: {
                                    'punctuation': /\\/
                                }
                            }
                        ],
                        'constant': constant,
                        'number': number,
                        'operator': operator,
                        'punctuation': punctuation
                    }
                },
                'delimiter': {
                    pattern: /^#\[|\]$/,
                    alias: 'punctuation'
                }
            }
        }
    });
    Prism.hooks.add('before-tokenize', function (env) {
        if (!/<\?/.test(env.code)) {
            return;
        }
        var phpPattern = /<\?(?:[^"'/#]|\/(?![*/])|("|')(?:\\[\s\S]|(?!\1)[^\\])*\1|(?:\/\/|#(?!\[))(?:[^?\n\r]|\?(?!>))*(?=$|\?>|[\r\n])|#\[|\/\*(?:[^*]|\*(?!\/))*(?:\*\/|$))*?(?:\?>|$)/g;
        Prism.languages['markup-templating'].buildPlaceholders(env, 'php', phpPattern);
    });
    Prism.hooks.add('after-tokenize', function (env) {
        Prism.languages['markup-templating'].tokenizePlaceholders(env, 'php');
    });
}(Prism)); 

/* </pre> */