/**
* Find and load module
* @param string $a_module
* @return ZModule
*/
public final function &module($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];
}
$this->emit(new ZEvent($this, 'preModule', $mod_name));
$mod_dir = $this->getModule()->fromModuleDir($mod_name);
if (!file_exists($mod_dir)) {
if ($a_throw) {
throw new ZModuleException('Module "' . $mod_name . '" not exist', ZControllerException::EXC_LOAD);
}
}
if (file_exists($mod_dir) and is_dir($mod_dir)) {
$module = null;
try {
$module = $this->_loadClass($mod_name, $this->m_modules, 'module', 'ZModule');
} catch (ZLoaderException $e) {
if ($a_throw) {
throw new ZModuleException($e->getMessage(), ZModuleException::EXC_LOAD);
}
$module = new ZModule($this->getModule(), $mod_name);
$this->m_modules[$mod_name] = $module;
}
$module->initialize();
$module->setFlag('initialized');
$this->emit(new ZEvent($this, 'postModule', $mod_name, $module));
return $module;
}
return Zoombi::$null;
}
/**
* Find and load module
* @param string $a_module
* @return ZModule
*/
public final function &module($a_module)
{
$m = trim(strtolower($a_module));
if (isset($this->m_modules[$m]) or array_key_exists($m, $this->m_modules)) {
return $this->m_modules[$m];
}
$this->emit(new ZEvent($this, 'preModule', $m));
//$p = $this->getModule()->getConfig()->getValue('module.directory_name', 'module') . Zoombi::DS . $m;
//$d = $this->getModule()->fromBaseDir($p);
$d = $this->getModule()->fromModuleDir($m);
if (!file_exists($d)) {
throw new ZModuleException('Module "' . $m . '" not exist', ZControllerException::EXC_LOAD);
}
if (file_exists($d) and is_dir($d)) {
$mod = null;
try {
$mod = $this->_loadClass($m, $this->m_modules, 'module', 'ZModule');
} catch (ZLoaderException $e) {
switch ($e->getCode()) {
case ZLoaderException::EXC_NO_FILE:
$mod = new ZModule($this->getModule(), $m);
$this->m_modules[$m] =& $mod;
break;
default:
throw new ZModuleException($e->getMessage(), ZModuleException::EXC_LOAD);
break;
}
}
$mod->setBaseDir($d)->setConfig($mod->fromConfigDir('config.php'))->initialize();
$mod->setFlag('initialized');
$this->emit(new ZEvent($this, 'postModule', $m, $mod));
return $mod;
}
return Zoombi::$null;
}
