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<?php
namespace Bitweaver\Rss;
/**
* @package rss
* JSCreator is a class that writes a js file to a specific
* location, overriding the createFeed method of the parent HtmlCreator.
*
* @author Pascal Van Hecke
*/
class JSCreator extends HtmlCreator {
public $contentType = "text/javascript";
/**
* writes the javascript
* @return string the scripts's complete text
*/
public function createFeed()
{
$feed = parent::createFeed();
$feedArray = explode("\n",$feed);
$jsFeed = "";
foreach ($feedArray as $value) {
$jsFeed .= "document.write('".trim(addslashes($value))."');\n";
}
return $jsFeed;
}
/**
* Overrrides parent to produce .js extensions
*
* @return string the feed cache filename
* @since 1.4
*/
public function _generateFilename() {
$fileInfo = pathinfo($_SERVER["PHP_SELF"]);
return substr($fileInfo["basename"],0,-(strlen($fileInfo["extension"])+1)).".js";
}
}
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