interface/modules/zend_modules/init_autoloader.php

   1 <?php
   2 /**
   3  * Zend Framework (http://framework.zend.com/)
   4  *
   5  * @link      http://github.com/zendframework/ZendSkeletonApplication for the canonical source repository
   6  * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
   7  * @license   http://framework.zend.com/license/new-bsd New BSD License
   8  */
   9
  10 /**
  11  * This autoloading setup is really more complicated than it needs to be for most
  12  * applications. The added complexity is simply to reduce the time it takes for
  13  * new developers to be productive with a fresh skeleton. It allows autoloading
  14  * to be correctly configured, regardless of the installation method and keeps
  15  * the use of composer completely optional. This setup should work fine for
  16  * most users, however, feel free to configure autoloading however you'd like.
  17  */
  18
  19 // Composer autoloading
  20 if (file_exists('vendor/autoload.php')) {
  21     $loader = include 'vendor/autoload.php';
  22 }
  23
  24 $zf2Path = false;
  25
  26 /**
  27  * ZF2 Library Path Settings
  28  * Please specify the directory path of the custom zf2 library need to be used
  29  * otherwise it will take the library from the environment variable if available
  30  */
  31 if (is_dir('library')) { // Checking if custom zf2 library path exist
  32     $zf2Path = 'library'; // set $zf2path variable to custom library folder path
  33 } elseif (getenv('ZF2_PATH')) {      // Support for ZF2_PATH environment variable or git submodule
  34     $zf2Path = getenv('ZF2_PATH');
  35 } elseif (get_cfg_var('zf2_path')) { // Support for zf2_path directive value
  36     $zf2Path = get_cfg_var('zf2_path');
  37 }
  38
  39 if ($zf2Path) {
  40     if (isset($loader)) {
  41         $loader->add('Zend', $zf2Path);
  42     } else {
  43         include $zf2Path . '/Zend/Loader/AutoloaderFactory.php';
  44         Zend\Loader\AutoloaderFactory::factory(array(
  45             'Zend\Loader\StandardAutoloader' => array(
  46                 'autoregister_zf' => true
  47             )
  48         ));
  49     }
  50 }
  51
  52 if (!class_exists('Zend\Loader\AutoloaderFactory')) {
  53     throw new RuntimeException('Unable to load ZF2. Run `php composer.phar install` or define a ZF2_PATH environment variable.');
  54 }