Uite o metoda simpla: <?php function strb($start, $end, $str) { $x = explode($start, $str); $x = explode($end, $x[2]); $x = $x[0]; return $x; } $file = file_get_contents(basename($_SERVER["PHP_SELF"])); $content = strb("<div id='copyright'>", "</div>", $file); if($content == "© bt.ionut") echo "OK!\n"; else echo "Copyright removed!\n"; ?> <html> <head> <title>Test</title> </head> <body> <div id='copyright'>© bt.ionut</div> </body> </html> Cu putina obfuscare l-ai putea chinui pe unu fara experienta care vrea sa-ti fure pagina.