/
JavascriptConditionalAsset.php
56 lines (47 loc) · 1.1 KB
/
JavascriptConditionalAsset.php
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<?php
namespace Concrete\Core\Asset;
use HtmlObject\Element;
class JavascriptConditionalAsset extends Asset
{
protected $conditional = null;
/**
* @return string
*/
public function getAssetType()
{
return 'javascript-conditional';
}
public function getOutputAssetType()
{
return 'javascript';
}
public static function process($assets)
{
return $assets;
}
/**
* @return string
*/
public function getAssetDefaultPosition()
{
return Asset::ASSET_POSITION_HEADER;
}
/**
* @return string
*/
public function __toString()
{
$e = new Element('script');
$e->type('text/javascript')->src($this->getAssetURL());
if (!$this->conditional) {
return (string) $e;
} else {
return sprintf('<!--[if %s]>%s<![endif]-->', $this->conditional, (string) $e);
}
}
public function register($filename, $args, $pkg = false)
{
parent::register($filename, $args, $pkg);
$this->conditional = $args['conditional'];
}
}