shift redshop script on first

shift redshop script.md

$document = JFactory::getDocument();

// Store document script in variable
$scripts = $document->_scripts;

// Clean document script head temporary
unset($document->_scripts);

// Find the redshop js to shift it up
$redshoJsKey = array_values(preg_grep("/\/redshop[-uncompressed]*.js/", array_keys($scripts)));

$i = 0;

// Rebuild document script
foreach ($scripts as $key => $value)
{
	// Forcing redshop js on top
	if ($i == 0)
	{
		$document->_scripts[$redshoJsKey[0]] = $scripts[$redshoJsKey[0]];
	}

	// Rest of the javascripts are here
	$document->_scripts[$key] = $value;

	$i++;
}