public function get_config_functions() {
        $configfunctions = '';
        foreach ($this->jsconfigfunctions as $functionname => $function) {
            $configfunctions .= "var {$functionname} = function(me) {";
            $configfunctions .= $function;
            $configfunctions .= "};\n";
        }
        return $configfunctions;
    }
public function get_config_functions() {
        $configfunctions = '';
        foreach ($this->jsconfigfunctions as $functionname => $function) {
            $configfunctions .= "var {$functionname} = function(me) {";
            $configfunctions .= $function;
            $configfunctions .= "};\n";
        }
        return $configfunctions;
    }
public function get_config_functions ( ) { $ configfunctions = '' ; foreach ( $ this -> jsconfigfunctions as $ functionname => $ function ) { $ configfunctions .= "var {$functionname} = function(me) {" ; $ configfunctions .= $ function ; $ configfunctions .= "};\n" ; } return $ configfunctions ; }
Retrieve the list of JavaScript functions for YUI_config groups.

@return String The complete set of config functions
Retrieve the list of JavaScript functions for YUI_config groups .