php htmlspecialchars enhanced version_PHP tutorial

Copy code The code is as follows:

//Cancel HTML code
function shtmlspecialchars($string) {
if(is_array ($string)) {
foreach($string as $key => $val) {
$string[$key] = shtmlspecialchars($val);
}
} else {
$string = preg_replace('/&((#(d{3,5}|x[a-fA-F0-9]{4})|[a-zA-Z][a-z0-9] {2,5});)/', '&\1',
str_replace(array('&', '"', '<', '>'), array('&', ' "', '<', '>'), $string));
}
return $string;
}

http://www.bkjia.com/PHPjc/321258.htmlwww.bkjia.comtruehttp: //www.bkjia.com/PHPjc/321258.htmlTechArticleCopy code The code is as follows: //Cancel HTML code function shtmlspecialchars($string) { if(is_array($string) ) { foreach($string as $key = $val) { $string[$key] = shtmlspecialchars($val...