/**
* Whether this request is valid and can be further processed. The default is
* valid so make sure your intercepting filters sets this attribute to false
* when they need to intercept the data flow.
*/
/**
* Whether this request is valid and can be further processed. The default is
* valid so make sure your intercepting filters sets this attribute to false
* when they need to intercept the data flow.
*/
* @param $element Name of the request element we want to check
* @return $isSet Whether the request element is set
*/
* @param $element Name of the request element we want to check
* @return $isSet Whether the request element is set
*/
// Secure it against attacks
$value = htmlentities(strip_tags($value), ENT_QUOTES);
// Secure it against attacks
$value = htmlentities(strip_tags($value), ENT_QUOTES);