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<?php
/**
* ownCloud - News
*
* This file is licensed under the Affero General Public License version 3 or
* later. See the COPYING file.
*
* @author Alessandro Cosentino <cosenal@gmail.com>
* @author Bernhard Posselt <dev@bernhard-posselt.com>
* @copyright Alessandro Cosentino 2012
* @copyright Bernhard Posselt 2012, 2014
*/
namespace OCA\News\ArticleEnhancer;
use \OCA\News\Db\Item;
class RegexArticleEnhancer implements ArticleEnhancer {
private $matchArticleUrl;
private $regexPair;
public function __construct($matchArticleUrl, array $regexPair) {
$this->matchArticleUrl = $matchArticleUrl;
$this->regexPair = $regexPair;
}
/**
* @param \OCA\News\Db\Item $item
* @return \OCA\News\Db\Item enhanced item
*/
public function enhance(Item $item) {
if (preg_match($this->matchArticleUrl, $item->getUrl())) {
$body = $item->getBody();
foreach($this->regexPair as $search => $replaceWith) {
$body = preg_replace($search, $replaceWith, $body);
}
$item->setBody($body);
}
return $item;
}
}
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