<?php

// Расширение контроллера действий для обработи Ajax

class Extend_XajaxViewHelper extends Zend_View_Helper_Abstract

{

    protected $xajax = null;

    private static $ajaxFuncPrefix = 'ajax';

    public function init()
    {

		$this->xajax = Zend_Registry::get('xajax');

        $this->registerFunctions();

		$this->view->xajaxJavaScript = $this->xajax->getJavascript($this->view->baseUrl . "js/");
		$this->xajax->processRequest();
    }

    public function registerFunctions()
    {
        $oRefl = new ReflectionClass(get_class($this));
        if (is_object($oRefl))
        {
            $methods = $oRefl->getMethods();
        }
        foreach ($methods as $m)
        {
            $p = self::$ajaxFuncPrefix;
            if (preg_match("/^{$p}[A-Z]/", $m->getName()))
            {
                    $m2 = preg_replace("/^{$p}([A-Z])/e", "strtolower('$1')", $m->getName());
					$this->xajax->registerFunction(array($m2, &$this, $m->getName()));
            }
        }

	}

}