preg_match_all('/<img id="productMainImage" src="(.+\.jpeg)"/i', $file, $arrIP);
$card = '4275245675672511';
echo substr_replace($card, '******', -10, 6);
if(isset($_GET['param1']) && $_GET['param1'] == 'value1'){
exec(...);
}
echo PHP_VERSION;
if (version_compare(PHP_VERSION, '5.3.1', '<'))
{
die('Your host needs to use PHP 5.3.1 or higher to run this version of Joomla!');
}