Problem setting Module specific configuration file

I create a basic zend framwework projects and added couple of extra modules there. On, each module, I decided to make seperate configurations files for it. I followed some resources on the net, and as it suggest, I placed the following code on the its bootstrap class (not the applications bootstrap class)

class Custom_Bootstrap extends Zend_Application_Module_Bootstrap {

    protec开发者_C百科ted function _bootstrap()
    {
        $_conf = new Zend_Config_Ini(APPLICATION_PATH . "/modules/" . $this->getModuleName() . "/configs/application.ini", APPLICATION_ENV);
        $this->_options = array_merge($this->_options, $_conf->toArray());
        parent::_bootstrap();  
    }   
}

Its not even working, its gives a error.

Strict Standards: Declaration of Custom_Bootstrap::_bootstrap() should be compatible with that of Zend_Application_Bootstrap_BootstrapAbstract::_bootstrap() in xxx\application\modules\custom\Bootstrap.php on line 2

Don't override the bootstrap method, just make your module config a resource:

class Custom_Bootstrap extends Zend_Application_Module_Bootstrap
{
    protected function _initConfig()
    {
        $config = new Zend_Config_Ini(APPLICATION_PATH . "/modules/" . $this->getModuleName() . "/configs/application.ini", APPLICATION_ENV);
        $this->_options = array_merge($this->_options, $config->toArray());

        return $this->_options;
    }   
}

this will be run automatically when the module is bootstrapped.

Looking at the source code of Zend_Application_Bootstrap_BootstrapAbstract, the declaration of _bootstrap looks like this:

    protected function _bootstrap($resource = null)
    {
        ...
    }

So you just need to change your override to look like this:

    protected function _bootstrap($resource = null)
    {
        $_conf = new Zend_Config_Ini(APPLICATION_PATH . "/modules/" . $this->getModuleName() . "/configs/application.ini", APPLICATION_ENV);
        $this->_options = array_merge($this->_options, $_conf->toArray());
        parent::_bootstrap($resource);  
    }