заметки к zend1

zend_lesson1.md

1. Создать папку application/src/service
2. Создать нужный класс
3. Зарегестрировать его в сервисах application.config.php
4. Использовать его в контроллере (получить сервис менеджер; получить сервис с заданным ключом)

IndexController.php

<?php

/**
 * @link      http://github.com/zendframework/ZendSkeletonApplication for the canonical source repository
 * @copyright Copyright (c) 2005-2016 Zend Technologies USA Inc. (http://www.zend.com)
 * @license   http://framework.zend.com/license/new-bsd New BSD License
 */

namespace Application\Controller;

use Zend\Mvc\Controller\AbstractActionController;
use Zend\View\Model\ViewModel;

class IndexController extends AbstractActionController {

    public function indexAction() {
        return new ViewModel();
    }

    public function pageAction() {
//        $serviceManager = $this->getEvent()->getApplication()->getServiceManager();
//        $convert = $serviceManager->get("currencyService");
//        
//        echo "<pre>";
//        var_dump($convert->converterEurToUsd(1000));
//        echo "</pre>";
        
        return new ViewModel([
            'number' => 123456
        ]);
    }
    
    public function oneTwoThreeAction() {
        return new ViewModel([
           'string'  => 'its ok'
        ]);
    }

}

CurrencyConverter.php

<?php

/* 
 * To change this license header, choose License Headers in Project Properties.
 * To change this template file, choose Tools | Templates
 * and open the template in the editor.
 */
namespace Application\Service;

class CurrencyConverter
{
    public function converterEurToUsd($amount)
    {
        return $amount * 1.25;
    }
}

application.config.php

<?php
/**
 * If you need an environment-specific system or application configuration,
 * there is an example in the documentation
 * @see https://docs.zendframework.com/tutorials/advanced-config/#environment-specific-system-configuration
 * @see https://docs.zendframework.com/tutorials/advanced-config/#environment-specific-application-configuration
 */
return [
    // Retrieve list of modules used in this application.
    'modules' => require __DIR__ . '/modules.config.php',

    // These are various options for the listeners attached to the ModuleManager
    'module_listener_options' => [
        // This should be an array of paths in which modules reside.
        // If a string key is provided, the listener will consider that a module
        // namespace, the value of that key the specific path to that module's
        // Module class.
        'module_paths' => [
            './module',
            './vendor',
        ],

        // An array of paths from which to glob configuration files after
        // modules are loaded. These effectively override configuration
        // provided by modules themselves. Paths may use GLOB_BRACE notation.
        'config_glob_paths' => [
            realpath(__DIR__) . '/autoload/{{,*.}global,{,*.}local}.php',
        ],

        // Whether or not to enable a configuration cache.
        // If enabled, the merged configuration will be cached and used in
        // subsequent requests.
        'config_cache_enabled' => true,

        // The key used to create the configuration cache file name.
        'config_cache_key' => 'application.config.cache',

        // Whether or not to enable a module class map cache.
        // If enabled, creates a module class map cache which will be used
        // by in future requests, to reduce the autoloading process.
        'module_map_cache_enabled' => true,

        // The key used to create the class map cache file name.
        'module_map_cache_key' => 'application.module.cache',

        // The path in which to cache merged configuration.
        'cache_dir' => 'data/cache/',

        // Whether or not to enable modules dependency checking.
        // Enabled by default, prevents usage of modules that depend on other modules
        // that weren't loaded.
        // 'check_dependencies' => true,
    ],

    // Used to create an own service manager. May contain one or more child arrays.
    // 'service_listener_options' => [
    //     [
    //         'service_manager' => $stringServiceManagerName,
    //         'config_key'      => $stringConfigKey,
    //         'interface'       => $stringOptionalInterface,
    //         'method'          => $stringRequiredMethodName,
    //     ],
    // ],

    // Initial configuration with which to seed the ServiceManager.
    // Should be compatible with Zend\ServiceManager\Config.
     'service_manager' => [
         'services' => [
           'currencyService' => new \Application\Service\CurrencyConverter()
         ],
     ],
];

page.phtml

<?php
    $this->escapeHtml($number);
    $this->headTitle('Page');