PhabricatorRemarkupRuleMeme.php
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	<?php

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

	private $images;

	public function apply($text) {
	return preg_replace_callback(
	'@{meme,([^}]+)}$@m',
	array($this, 'markupMeme'),
	$text);
	}

	public function markupMeme($matches) {
	$options = array(
	'src' => null,
	'above' => null,
	'below' => null,
	);

	$parser = new PhutilSimpleOptions();
	$options = $parser->parse($matches[1]) + $options;

	$uri = id(new PhutilURI('/macro/meme/'))
	->alter('macro', $options['src'])
	->alter('uppertext', $options['above'])
	->alter('lowertext', $options['below']);

	$img = phutil_tag(
	'img',
	array(
	'src' => (string)$uri,
	));

	return $this->getEngine()->storeText($img);
	}

	}