PHP filters common labels
/Si "," ", $ str); // comment $ str = preg_replace ("/<(\!. *?)> /Si "," ", $ str); // filter DOCTYPE $ str = preg_replace ("/<(\/? Html. *?)> /Si "," ", $ str); // filter html tags $ str = preg_replace ("/<(\/? Br. *?)> /Si "," ", $ str); // filter br tags $ str = preg_replace ("/<(\/? Head. *?)> /Si "," ", $ str); // filter head tags $ str = preg_replace ("/<(\/? Meta. *?)> /Si "," ", $ str); // filter meta Tags $ str = preg_replace ("/<(\/? Body. *?)> /Si "," ", $ str); // filter the body tag $ str = preg_replace ("/<(\/? Link. *?)> /Si "," ", $ str); // filter link tags $ str = preg_replace ("/<(\/? Form. *?)> /Si "," ", $ str); // filter form tags $ str = preg_replace ("/cookie/si "," COOKIE ", $ str ); // filter COOKIE tags $ str = preg_replace ("/<(applet. *?)> (.*?) <(\/Applet. *?)> /Si "," ", $ str); // filter the applet tag $ str = preg_replace ("/<(\/? Applet. *?)> /Si "," ", $ str); // filter the applet tag $ str = preg_replace ("/<(style. *?)> (.*?) <(\/Style. *?)> /Si "," ", $ str); // filter the style tag $ str = preg_replace ("/<(\/? Style. *?)> /Si "," ", $ str); // filter the style tag $ str = preg_replace ("/<(title. *?)> (.*?) <(\/Title. *?)> /Si "," ", $ str); // filter the title tag $ str = preg_replace ("/<(\/? Title. *?)> /Si "," ", $ str); // filter the title tag $ str = preg_replace ("/<(object. *?)> (.*?) <(\/Object. *?)> /Si "," ", $ str); // filter the object tag $ str = preg_replace ("/<(\/? Objec. *?)> /Si "," ", $ str); // filter the object tag $ str = preg_replace ("/<(noframes. *?)> (.*?) <(\/Noframes. *?)> /Si "," ", $ str); // filter noframes tags $ str = preg_replace ("/<(\/? Noframes. *?)> /Si "," ", $ str); // filter noframes tags $ str = preg_replace ("/<(I? Frame. *?)> (.*?) <(\/I? Frame. *?)> /Si "," ", $ str); // filter the frame tag $ str = preg_replace ("/<(\/? I? Frame. *?)> /Si "," ", $ str); // filter the frame tag $ str = preg_replace ("/<(script. *?)> (.*?) <(\/Script. *?)> /Si "," ", $ str); // filter the script tag $ str = preg_replace ("/<(\/? Script. *?)> /Si "," ", $ str); // filter the script tag $ str = preg_replace ("/javascript/si "," Javascript ", $ str ); // filter the script tag $ str = preg_replace ("/vbscript/si", "Vbscript", $ str ); // filter the script tag $ str = preg_replace ("/on ([a-z] +) \ s * =/si", "On \ 1 = ", $ str); // filter the script tag $ str = preg_replace ("// & #/si", "& #", $ str); // filter the script tag,?>