diff options
Diffstat (limited to 'node_modules/prismjs/components/prism-php.js')
| -rw-r--r-- | node_modules/prismjs/components/prism-php.js | 124 |
1 files changed, 124 insertions, 0 deletions
diff --git a/node_modules/prismjs/components/prism-php.js b/node_modules/prismjs/components/prism-php.js new file mode 100644 index 00000000..8302ecb5 --- /dev/null +++ b/node_modules/prismjs/components/prism-php.js @@ -0,0 +1,124 @@ +/** + * Original by Aaron Harun: http://aahacreative.com/2012/07/31/php-syntax-highlighting-prism/ + * Modified by Miles Johnson: http://milesj.me + * + * Supports the following: + * - Extends clike syntax + * - Support for PHP 5.3+ (namespaces, traits, generators, etc) + * - Smarter constant and function matching + * + * Adds the following new token classes: + * constant, delimiter, variable, function, package + */ +(function (Prism) { + Prism.languages.php = Prism.languages.extend('clike', { + 'keyword': /\b(?:and|or|xor|array|as|break|case|cfunction|class|const|continue|declare|default|die|do|else|elseif|enddeclare|endfor|endforeach|endif|endswitch|endwhile|extends|for|foreach|function|include|include_once|global|if|new|return|static|switch|use|require|require_once|var|while|abstract|interface|public|implements|private|protected|parent|throw|null|echo|print|trait|namespace|final|yield|goto|instanceof|finally|try|catch)\b/i, + 'constant': /\b[A-Z0-9_]{2,}\b/, + 'comment': { + pattern: /(^|[^\\])(?:\/\*[\s\S]*?\*\/|\/\/.*)/, + lookbehind: true + } + }); + + Prism.languages.insertBefore('php', 'string', { + 'shell-comment': { + pattern: /(^|[^\\])#.*/, + lookbehind: true, + alias: 'comment' + } + }); + + Prism.languages.insertBefore('php', 'keyword', { + 'delimiter': { + pattern: /\?>|<\?(?:php|=)?/i, + alias: 'important' + }, + 'variable': /\$+(?:\w+\b|(?={))/i, + 'package': { + pattern: /(\\|namespace\s+|use\s+)[\w\\]+/, + lookbehind: true, + inside: { + punctuation: /\\/ + } + } + }); + + // Must be defined after the function pattern + Prism.languages.insertBefore('php', 'operator', { + 'property': { + pattern: /(->)[\w]+/, + lookbehind: true + } + }); + + Prism.languages.insertBefore('php', 'string', { + 'nowdoc-string': { + pattern: /<<<'([^']+)'(?:\r\n?|\n)(?:.*(?:\r\n?|\n))*?\1;/, + greedy: true, + alias: 'string', + inside: { + 'delimiter': { + pattern: /^<<<'[^']+'|[a-z_]\w*;$/i, + alias: 'symbol', + inside: { + 'punctuation': /^<<<'?|[';]$/ + } + } + } + }, + 'heredoc-string': { + pattern: /<<<(?:"([^"]+)"(?:\r\n?|\n)(?:.*(?:\r\n?|\n))*?\1;|([a-z_]\w*)(?:\r\n?|\n)(?:.*(?:\r\n?|\n))*?\2;)/i, + greedy: true, + alias: 'string', + inside: { + 'delimiter': { + pattern: /^<<<(?:"[^"]+"|[a-z_]\w*)|[a-z_]\w*;$/i, + alias: 'symbol', + inside: { + 'punctuation': /^<<<"?|[";]$/ + } + }, + 'interpolation': null // See below + } + }, + 'single-quoted-string': { + pattern: /'(?:\\[\s\S]|[^\\'])*'/, + greedy: true, + alias: 'string' + }, + 'double-quoted-string': { + pattern: /"(?:\\[\s\S]|[^\\"])*"/, + greedy: true, + alias: 'string', + inside: { + 'interpolation': null // See below + } + } + }); + // The different types of PHP strings "replace" the C-like standard string + delete Prism.languages.php['string']; + + var string_interpolation = { + pattern: /{\$(?:{(?:{[^{}]+}|[^{}]+)}|[^{}])+}|(^|[^\\{])\$+(?:\w+(?:\[.+?]|->\w+)*)/, + lookbehind: true, + inside: { + rest: Prism.languages.php + } + }; + Prism.languages.php['heredoc-string'].inside['interpolation'] = string_interpolation; + Prism.languages.php['double-quoted-string'].inside['interpolation'] = string_interpolation; + + Prism.hooks.add('before-tokenize', function(env) { + if (!/(?:<\?php|<\?)/ig.test(env.code)) { + return; + } + + var phpPattern = /(?:<\?php|<\?)[\s\S]*?(?:\?>|$)/ig; + Prism.languages['markup-templating'].buildPlaceholders(env, 'php', phpPattern); + }); + + Prism.hooks.add('after-tokenize', function(env) { + Prism.languages['markup-templating'].tokenizePlaceholders(env, 'php'); + }); + +}(Prism));
\ No newline at end of file |