Yaf_Application::bootstrap

(Yaf >=1.0.0)

Yaf_Application::bootstrap调用 bootstrap

说明

public Yaf_Application::bootstrap(Yaf_Bootstrap_Abstract $bootstrap = ?): void

运行 Bootstrap,所有在 Bootstrap 中定义并以“_init”前缀命名的方法都将按照声明的顺序调用,如果没有提供参数 bootstrap,Yaf 将在 application.directory 下寻找 Bootstrap。

参数

bootstrap

Yaf_Bootstrap_Abstract 实例

返回值

Yaf_Application 实例

示例

示例 #1 Bootstrap() 示例

<?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";
}
}
?>

示例 #2 Yaf_Application::bootstrap() 示例

<?php

defined
('APPLICATION_PATH') // APPLICATION_PATH will be used in the ini config file
|| define('APPLICATION_PATH', __DIR__);

$application = new Yaf_Application(APPLICATION_PATH.'/conf/application.ini');
$application->bootstrap();
?>

以上示例的输出类似于:

1st called
2nd called
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1
brandon at brandonlamb dot com
12 years ago
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));
}
}
?>
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