Php anti-injection filter xss? Phpphp defends against injection and XSS attacks. byqq: 831937 $ _ GETSafeFilter ($ _ GET); $ _ POSTSafeFilter ($ _ POST); $ _ COOKIESafeFilter ($ _ COOKIE); functionSafeFilter ($ arr) {if (is_array ($ arr) {foreach ($ arras $ key $ value) {if (! Is _
Php anti-injection filter xss? Php // php common Filtering for injection prevention and XSS attacks. // by qq: 831937 $ _ GET SafeFilter ($ _ GET); $ _ POST SafeFilter ($ _ POST); $ _ COOKIE SafeFilter ($ _ COOKIE ); function SafeFilter ($ arr) {if (is_array ($ arr) {foreach ($ arr as $ key = $ value) {if (! Is _
Php anti-injection filter xss
$ Value) {if (! Is_array ($ value) {if (! Get_magic_quotes_gpc () // do not use addslashes () for characters escaped by magic_quotes_gpc to avoid double escaping. {$ Value = addslashes ($ value); // single quotation marks ('), double quotation marks ("), backslash (\), and NUL (NULL character) add backslash escape} $ arr [$ key] = htmlspecialchars ($ value, ENT_QUOTES); // &, ", ',>, <convert to html Entity &, "', >,<} else {SafeFilter ($ arr [$ key]) ;}}}}?>