/**
* Find and load module
* @param string $a_module
* @return Zoombi_Module
*/
public final function module($a_module, $a_throw = false)
{
$mod_name = trim(strtolower($a_module));
if (isset($this->m_modules[$mod_name]) or array_key_exists($mod_name, $this->m_modules)) {
return $this->m_modules[$mod_name];
}
$this->emit(new Zoombi_Event($this, 'preModule', $mod_name));
$mod_dir = $this->getModule()->fromModuleDir($mod_name);
if (!file_exists($mod_dir)) {
if ($a_throw) {
throw new Zoombi_Exception_Module('Module "' . $mod_name . '" not exist', Zoombi_Exception_Controller::EXC_LOAD);
}
} else {
$module = false;
try {
$module = $this->_loadClass($mod_name, $this->m_modules, 'module', 'Zoombi_Module');
} catch (Zoombi_Exception_Loader $e) {
if ($a_throw) {
throw new Zoombi_Exception_Module($e->getMessage(), Zoombi_Exception_Module::EXC_LOAD);
}
$module = new Zoombi_Module($this->getModule(), $mod_name);
$this->m_modules[$mod_name] = $module;
}
$module->initialize();
$module->setFlag('initialized');
$this->emit(new Zoombi_Event($this, 'postModule', $mod_name, $module));
return $module;
}
return false;
}
/**
* Not exist function calls
* @param string $a_name
* @param array $a_params
*/
public function __call($a_name, $a_params)
{
switch ($a_name) {
case 'run':
case 'exec':
case 'start':
case 'render':
case 'display':
if (!$this->getFlag(self::FLAG_NO_EXECUTE)) {
return $this->execute();
}
}
return parent::__call($a_name, $a_params);
}
