<?php
/**
* CODETREE
* support@mycodetree.com
* http://mycodetree.com
*
* RETURN: STRING
*
* USAGE:
*
* echo sanitize(" This is a/\ craz<html>y test ");
*/
function sanitize($data, $hash = false) {
$data = mysql_real_escape_string(trim(stripslashes(strip_tags($data))));
if ($hash) {
$data = md5($data);
}
return $data;
}
?>
Posts Tagged ‘strings’
PHP — Function to sanitize string
July 17th, 2009PHP — Find a string within a string
July 14th, 2009<?php/** * CODETREE * support@mycodetree.com * http://mycodetree.com * */$content = 'this is my text';
$patterns = array('html', 'body', 'script', '<script>', '</script>');
foreach ($patterns as $value) {
if (strstr($content, $value)) {
echo "Found";
}
else {
echo "Not Found";
}
?>
