本文整理汇总了PHP中Slim::before方法的典型用法代码示例。如果您正苦于以下问题：PHP Slim::before方法的具体用法？PHP Slim::before怎么用？PHP Slim::before使用的例子？那么恭喜您, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类Slim的用法示例。
在下文中一共展示了Slim::before方法的2个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的PHP代码示例。
示例1: testSlimRunsBeforeAndAfterCallbacks
/**
* Test Slim runs Before and After callbacks
*
* Pre-conditions:
* You have initialized a Slim app with an accessible route
* that does not throw Exceptions or Errors. You append the Response
* body in the before and after callbacks.
*
* Post-conditions:
* The response body is set correctly.
*/
public function testSlimRunsBeforeAndAfterCallbacks() {
Slim::init();
Slim::before(function () { Slim::response()->write('One '); });
Slim::before(function () { Slim::response()->write('Two '); });
Slim::after(function () { Slim::response()->write('Four '); });
Slim::after(function () { Slim::response()->write('Five'); });
Slim::get('/', function () { echo 'Three '; });
Slim::run();
$response = 'One Two Three Four Five';
$this->expectOutputString($response);
$this->assertEquals($response, Slim::response()->body());
}示例2: example_before
<?php
/*** REQUIRE SLIM ***/
require 'slim/Slim.php';
/*** INITIALIZE SLIM ***/
Slim::init();
/*** CALLBACKS ***/
//Register a "before" callback for PHP >=5.3
Slim::before(function () {
Slim::response()->write('<p>Before!</p>');
});
//Register a "before" callback for PHP <5.3
/*
Slim::before('example_before');
function example_before() {
Slim::response()->write('Before!');
}
*/
//Register an "after" callback for PHP >=5.3
Slim::after(function () {
Slim::response()->write('<p>After!</p>');
});
//Register an "after" callback for PHP <5.3
/*
Slim::after('example_after');
function example_after() {
Slim::response()->write('After!');
}
*/
/*** ROUTES ***/
//Sample GET route for PHP >=5.3