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<?php
/**
* 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
{
protected $contentType = "text/javascript";
/**
* writes the javascript
*
* @inheritdoc
*/
public function createFeed()
{
$feed = parent::createFeed();
$feedArray = explode("\n", $feed);
$jsFeed = "";
foreach ($feedArray as $value) {
$jsFeed .= "document.write('".trim(addslashes($value))."');\n";
}
return $jsFeed;
}
/**
* Overrides parent to produce .js extensions
*
* @return string the feed cache filename
* @since 1.4
* @access private
*/
protected function _generateFilename()
{
$fileInfo = pathinfo($_SERVER["PHP_SELF"]);
return substr($fileInfo["basename"], 0, -(strlen($fileInfo["extension"]) + 1)).".js";
}
}
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