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80 lines
2.5 KiB
80 lines
2.5 KiB
<?php |
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/** |
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* @link http://www.yiiframework.com/ |
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* @copyright Copyright (c) 2008 Yii Software LLC |
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* @license http://www.yiiframework.com/license/ |
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*/ |
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namespace yii\apidoc\helpers; |
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use phpDocumentor\Reflection\DocBlock\Type\Collection; |
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use yii\apidoc\models\MethodDoc; |
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use yii\apidoc\models\TypeDoc; |
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use yii\apidoc\templates\BaseRenderer; |
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/** |
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* A Markdown helper with support for class reference links. |
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* |
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* @author Carsten Brandt <mail@cebe.cc> |
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* @since 2.0 |
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*/ |
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class Markdown extends \yii\helpers\Markdown |
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{ |
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/** |
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* @var BaseRenderer |
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*/ |
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public static $renderer; |
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/** |
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* Converts markdown into HTML |
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* |
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* @param string $content |
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* @param TypeDoc $context |
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* @return string |
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*/ |
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public static function process($content, $context = null) |
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{ |
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$content = trim(parent::process($content, [])); |
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if (!strncmp($content, '<p>', 3) && substr($content, -4, 4) == '</p>') { |
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$content = substr($content, 3, -4); |
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} |
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$content = preg_replace_callback('/\[\[([\w\d\\\\\(\):]+)(\|[\w\d ]*)?\]\]/xm', function($matches) use ($context) { |
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$object = $matches[1]; |
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$title = (empty($matches[2]) || $matches[2] == '|') ? null : substr($matches[2], 1); |
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if (($pos = strpos($object, '::')) !== false) { |
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$typeName = substr($object, 0, $pos); |
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$subjectName = substr($object, $pos + 2); |
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// Collection resolves relative types |
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$typeName = (new Collection([$typeName], $context->phpDocContext))->__toString(); |
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$type = static::$renderer->context->getType($typeName); |
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if ($type === null) { |
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return '<span style="background: #f00;">' . $typeName . '::' . $subjectName . '</span>'; |
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} else { |
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if (($subject = $type->findSubject($subjectName)) !== null) { |
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if ($title === null) { |
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$title = $type->name . '::' . $subject->name; |
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if ($subject instanceof MethodDoc) { |
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$title .= '()'; |
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} |
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} |
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return static::$renderer->subjectLink($subject, $title); |
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} else { |
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return '<span style="background: #ff0;">' . $type->name . '</span><span style="background: #f00;">::' . $subjectName . '</span>'; |
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} |
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} |
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} elseif (($subject = $context->findSubject($object)) !== null) { |
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return static::$renderer->subjectLink($subject, $title); |
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} |
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// Collection resolves relative types |
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$object = (new Collection([$object], $context->phpDocContext))->__toString(); |
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if (($type = static::$renderer->context->getType($object)) !== null) { |
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return static::$renderer->typeLink($type, $title); |
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} |
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return '<span style="background: #f00;">' . $object . '</span>'; |
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}, $content); |
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return $content; |
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} |
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}
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