original_string: public function event_handler($selector, $event, $function, array $arguments = null) {
          $this->eventhandlers[] = array('selector'=>$selector, 'event'=>$event, 'function'=>$function, 'arguments'=>$arguments);
      }
code: public function event_handler($selector, $event, $function, array $arguments = null) {
          $this->eventhandlers[] = array('selector'=>$selector, 'event'=>$event, 'function'=>$function, 'arguments'=>$arguments);
      }
code_tokens: public function event_handler ( $ selector , $ event , $ function , array $ arguments = null ) { $ this -> eventhandlers [ ] = array ( 'selector' => $ selector , 'event' => $ event , 'function' => $ function , 'arguments' => $ arguments ) ; }
docstring: Creates a YUI event handler.
  
  @param mixed $selector standard YUI selector for elements, may be array or string, element id is in the form "#idvalue"
  @param string $event A valid DOM event (click, mousedown, change etc.)
  @param string $function The name of the function to call
  @param array  $arguments An optional array of argument parameters to pass to the function
docstring_tokens: Creates a YUI event handler .