(Yaf >=1.0.0)
Yaf_Application::bootstrap — Call bootstrap
Run a Bootstrap, all the methods defined in the Bootstrap and named with prefix "_init" will be called according to their declaration order, if the parameter bootstrap is not supplied, Yaf will look for a Bootstrap under application.directory.
bootstrap
A Yaf_Bootstrap_Abstract instance
Yaf_Application instance
Example #1 A Bootstrap()example
<?php
/**
* This file should be under the APPLICATION_PATH . "/application/"(which was defined in the config passed to Yaf_Application).
* and named Bootstrap.php, so the Yaf_Application can find it
*/
class Bootstrap extends Yaf_Bootstrap_Abstract {
function _initConfig(Yaf_Dispatcher $dispatcher) {
echo "1st called\n";
}
function _initPlugin($dispatcher) {
echo "2nd called\n";
}
}
?>
Example #2 Yaf_Application::bootstrap()example
<?php
defined('APPLICATION_PATH') // APPLICATION_PATH will be used in the ini config file
|| define('APPLICATION_PATH', __DIR__)); //__DIR__ was introduced after PHP 5.3
$application = new Yaf_Application(APPLICATION_PATH.'/conf/application.ini');
$application->bootstrap();
?>
以上例程的输出类似于：
1st called 2nd called
brandon at brandonlamb dot com (2011-12-29 20:50:25)
Here is an example of a Bootstrap loading a session class then loading a database class and using a db configuration from the application config.
<?php
class Bootstrap extends Yaf_Bootstrap_Abstract
{
public function _initSession(Yaf_Dispatcher $dispatcher)
{
$session = new Vendor\Session();
$session->start();
}
public function _initDatabase(Yaf_Dispatcher $dispatcher)
{
$config = Yaf_Application::app()->getConfig()->application->database;
Yaf_Registry::set('db', Vendor\Database($config));
}
}
?>