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<?php |
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use Gregwar\RST\Directive; |
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use Gregwar\RST\Environment; |
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use Gregwar\RST\HTML\Nodes\ParagraphNode; |
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use Gregwar\RST\Parser; |
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class ParagraphClassNode extends ParagraphNode |
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{ |
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/** |
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* @var string |
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*/ |
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protected $class; |
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public function __construct($value = null, $class = null) |
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{ |
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parent::__construct($value); |
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$this->class = $class; |
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} |
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public function render() |
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{ |
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$text = trim($this->value); |
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$class = $this->class; |
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if ($text === '') { |
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return ''; |
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} |
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return '<p'.($class ? ' class="'.$class.'"' : '').'>'.$text.'</p>'; |
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} |
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} |
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class ClassDirective extends Directive |
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{ |
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/** |
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* Get the directive name |
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*/ |
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public function getName() |
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{ |
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return 'class'; |
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} |
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/** |
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* @param Parser $parser |
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* @param ParagraphNode $node |
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* @param mixed $variable |
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* @param mixed $data |
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* @param array $options |
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*/ |
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public function process(Parser $parser, $node, $variable, $data, array $options) |
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{ |
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$node = new ParagraphClassNode($node->getValue(), $data); |
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parent::process($parser, $node, $variable, $data, $options); |
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} |
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} |
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class PhpMdEnvironment extends Environment |
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{ |
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public static $letters = array('=', '-', '`', '~', '*', '^', '"'); |
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/** |
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* @var string |
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*/ |
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protected $baseHref; |
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public function getBaseHref() |
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{ |
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return $this->baseHref; |
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} |
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public function reset() |
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{ |
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parent::reset(); |
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$this->baseHref = ltrim(getenv('BASE_HREF') ?: '', ':'); |
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$this->titleLetters = array( |
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2 => '=', |
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3 => '-', |
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4 => '`', |
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5 => '~', |
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6 => '*', |
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7 => '^', |
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8 => '"', |
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); |
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} |
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public function relativeUrl($url) |
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{ |
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$root = substr($url, 0, 1) === '/'; |
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return ($root ? $this->getBaseHref().'/' : '').parent::relativeUrl($url); |
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} |
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} |
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$env = new PhpMdEnvironment; |
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$parser = new Parser($env); |
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$parser->registerDirective(new ClassDirective()); |
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return array( |
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'index' => 'news.html', |
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'baseHref' => $env->getBaseHref(), |
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'cname' => getenv('CNAME'), |
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'websiteDirectory' => __DIR__.'/../../dist/website', |
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'sourceDirectory' => __DIR__.'/rst', |
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'assetsDirectory' => __DIR__.'/resources/web', |
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'layout' => __DIR__.'/resources/layout.php', |
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'extensions' => array( |
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'rst' => function ($file) use ($parser) { |
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$parser->getEnvironment()->setCurrentDirectory(dirname($file)); |
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$content = $parser->parseFile($file); |
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// Rewrite links anchors |
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$content = preg_replace_callback('/(<a id="[^"]+"><\/a>)\s*<h(?<level>[1-6])([^>]*>)(?<content>[\s\S]*)<\/h\\g<level>>/U', function ($match) { |
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$level = $match['level']; |
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$content = $match['content']; |
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// Use content as anchor |
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$hash = preg_replace('/[^a-z0-9]+/', '-', strtolower(trim($match['content']))); |
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return "<a id=\"$hash\"></a>\n<h$level>$content</h$level>"; |
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}, $content); |
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$content = preg_replace( |
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'/phpmd-(\d+\.\S+)/', |
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'<a href="https://github.com/phpmd/phpmd/releases/tag/$1" title="$0 release">$0</a>', |
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$content |
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); |
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return preg_replace('/^\s*<hr\s*\/?>/', '', $content); |
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}, |
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), |
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); |
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