PGM->PHP/フレームワーク/zendframework/Hello World - プログラミングの勉強をしよう@Wiki

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Hello World

zfコマンドでプロジェクトの雛形を作成する

C:\Tools\Works\php>zf create project sample01
Creating project at C:/Tools/Works/php/sample01
Note: This command created a web project, for more information setting up your VHOST, please see docs/README
 
C:\Tools\Works\php>
 
 

ディレクトリ一覧確認

sample01
   +.zfproject.xml
   +application
       +Bootstrap.php
       +configs
           +configs\application.ini
       +controllers
           +ErrorController.php
           +IndexController.php
       +models
       +views
           +helpers
           +scripts
               +error
                   +error\error.phtml
               +index
                   +index\index.phtml
   +docs
       +README.txt
   +library
   +public
       +.htaccess
       +index.php
   +tests
       +application
           +controllers
               +IndexControllerTest.php
   +tests
       +bootstrap.php
       +library
       +phpunit.xml

フロントコントローラー

<?php
 
// Define path to application directory
defined('APPLICATION_PATH')
    || define('APPLICATION_PATH', realpath(dirname(__FILE__) . '/../application'));
 
// Define application environment
defined('APPLICATION_ENV')
    || define('APPLICATION_ENV', (getenv('APPLICATION_ENV') ? getenv('APPLICATION_ENV') : 'production'));
 
// Ensure library/ is on include_path
set_include_path(implode(PATH_SEPARATOR, array(
    realpath(APPLICATION_PATH . '/../library'),
    get_include_path(),
)));
 
/** Zend_Application */
require_once 'Zend/Application.php';
 
// Create application, bootstrap, and run
$application = new Zend_Application(
    APPLICATION_ENV,
    APPLICATION_PATH . '/configs/application.ini'
);
$application->bootstrap()
            ->run();
 
 

.htaccessファイル

RewriteEngine On
RewriteCond %{REQUEST_FILENAME} -s [OR]
RewriteCond %{REQUEST_FILENAME} -l [OR]
RewriteCond %{REQUEST_FILENAME} -d
RewriteRule ^.*$ - [NC,L]
RewriteRule ^.*$ index.php [NC,L]
 
 

アクションコントローラー

IndexController.php

<?php
 
class IndexController extends Zend_Controller_Action
{
 
    public function init()
    {
        /* Initialize action controller here */
    }
 
    public function indexAction()
    {
    }
 
    public function helloAction()
    {
    	// リクエストパラメータを取得
    	$request = $this->getRequest();
    	$this->view->assign('name', $request->getPost('name'));
    }
}
 

ErrorController.php

<?php
 
class ErrorController extends Zend_Controller_Action
{
 
    public function errorAction()
    {
        $errors = $this->_getParam('error_handler');
 
        if (!$errors || !$errors instanceof ArrayObject) {
            $this->view->message = 'You have reached the error page';
            return;
        }
 
        switch ($errors->type) {
            case Zend_Controller_Plugin_ErrorHandler::EXCEPTION_NO_ROUTE:
            case Zend_Controller_Plugin_ErrorHandler::EXCEPTION_NO_CONTROLLER:
            case Zend_Controller_Plugin_ErrorHandler::EXCEPTION_NO_ACTION:
                // 404 error -- controller or action not found
                $this->getResponse()->setHttpResponseCode(404);
                $priority = Zend_Log::NOTICE;
                $this->view->message = 'Page not found';
                break;
            default:
                // application error
                $this->getResponse()->setHttpResponseCode(500);
                $priority = Zend_Log::CRIT;
                $this->view->message = 'Application error';
                break;
        }
 
        // Log exception, if logger available
        if ($log = $this->getLog()) {
            $log->log($this->view->message, $priority, $errors->exception);
            $log->log('Request Parameters', $priority, $errors->request->getParams());
        }
 
        // conditionally display exceptions
        if ($this->getInvokeArg('displayExceptions') == true) {
            $this->view->exception = $errors->exception;
        }
 
        $this->view->request   = $errors->request;
    }
 
    public function getLog()
    {
        $bootstrap = $this->getInvokeArg('bootstrap');
        if (!$bootstrap->hasResource('Log')) {
            return false;
        }
        $log = $bootstrap->getResource('Log');
        return $log;
    }
}
 

モデル

ビュー

index.phtml

<html>
	<head>
		<title>HelloWorldテスト</title>
		<meta http-equiv="Content-Type" content="text/html; charset=UTF-8" /> 
	</head>
	<body>
		<h1>Hello Worldテスト</h1><br />
		<br />
		<form action="/index/hello" method="post">
			名前を入力してください
			<?php echo $this->formText("name", "", array('maxlength' => "10", 'size' => "20")); ?>
			<?php echo $this->formSubmit("", "Submit"); ?>
		</form>
	</body>
</html>
 
 

hello.phtml

<html>
	<head>
		<title>HelloWorldテスト</title>
		<meta http-equiv="Content-Type" content="text/html; charset=UTF-8" /> 
	</head>
	<body>
		<h1>こんにちは！</h1>
		<?php echo $this->name; ?></h1>さん</h1>
		<form action="/index/index" method="post">
			<?php echo $this->formSubmit("", "戻る"); ?>
		</form>
	</body>
</html>
 
 

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動作確認

ドキュメントディレクトリをapacheに設定

<VirtualHost *:80>
   DocumentRoot "C:/Tools/Works/php/sample01/public"
   ServerName .local
 
   # This should be omitted in the production environment
   SetEnv APPLICATION_ENV development
 
   <Directory "C:/Tools/Works/php/sample01/public">
       Options Indexes MultiViews FollowSymLinks
       AllowOverride All
       Order allow,deny
       Allow from all
   </Directory>
 
</VirtualHost>
 
 

確認

初期画面

入力して、Submit

別画面に表示

「戻る」ボタンで、戻っていることを確認

サンプルファイル

sample01.zip

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