src/Core.php
/**
     * Fetches as many of the specified list of arguments from $_REQUEST that it 
     * can retrieve.
     * This will NOT throw an exception or return false if it fails to find one.
     * @param args - array of all the argument names.
     * @return values - array of retrieved values
     */
Fetches as many of the specified list of arguments from $_REQUEST that it
can retrieve.
This will NOT throw an exception or return false if it fails to find one.
@param args - array of all the argument names.
@return values - array of retrieved values
Fetches as many of the specified list of arguments from $_REQUEST that it can retrieve . This will NOT throw an exception or return false if it fails to find one . @param args - array of all the argument names . @return values - array of retrieved values
public static function fetchOptionalArgs($args)
    {
        $values = self::fetchOptionalArgsFromArray($args, $_REQUEST);
        return $values;
    }
public static function fetchOptionalArgs ( $ args ) { $ values = self :: fetchOptionalArgsFromArray ( $ args , $ _REQUEST ) ; return $ values ; }
Fetches as many of the specified list of arguments from $_REQUEST that it
 can retrieve.
Fetches as many of the specified list of arguments from $_REQUEST that it can retrieve .