PhabricatorRemarkupRulePhriction.php
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PhabricatorRemarkupRulePhriction.php
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	<?php

	/**
	* @group markup
	*/
	final class PhabricatorRemarkupRulePhriction
	extends PhutilRemarkupRule {

	public function apply($text) {
	return preg_replace_callback(
	'@\B\\[\\[([^\|\\]]+)(?:\\\|([^\\]]+))?\\]\\]\B@U',
	array($this, 'markupDocumentLink'),
	$text);
	}

	public function markupDocumentLink($matches) {

	$link = trim($matches[1]);
	$name = trim(idx($matches, 2, $link));
	$name = explode('/', trim($name, '/'));
	$name = end($name);

	$uri = new PhutilURI($link);
	$slug = $uri->getPath();
	$fragment = $uri->getFragment();
	$slug = PhabricatorSlug::normalize($slug);
	$slug = PhrictionDocument::getSlugURI($slug);
	$href = (string) id(new PhutilURI($slug))->setFragment($fragment);

	return $this->getEngine()->storeText(
	phutil_render_tag(
	'a',
	array(
	'href' => $href,
	'class' => 'phriction-link',
	),
	phutil_escape_html($name)));
	}

	}