*/
public function isRequestElementSet ($element) {
// Is this element found?
- if (!isset($this->requestData[$element])) {
- // Then return false
- return false;
- } // END - if
+ $isSet = isset($this->requestData[$element]);
- // All clear
- return true;
+ // Return result
+ return $isSet;
}
/**
- * Getter for request element or 'null' if the element was not found
+ * Getter for request element or 'null' if element was not found
*
* @param $element Name of the request element we want to check
* @return $value Value of the found request element or 'null' if the
}
/**
- * Getter for a header element or 'null' if the header was not found
+ * Getter for a header element or 'null' if header was not found
*
* @param $headerName Name of the header
* @return $headerValue Value of the header or 'null' if not found