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   1  <?php
   2  
   3  /**
   4   * @package    Joomla.API
   5   *
   6   * @copyright  (C) 2019 Open Source Matters, Inc. <https://www.joomla.org>
   7   * @license    GNU General Public License version 2 or later; see LICENSE.txt
   8   */
   9  
  10  // NOTE: This file should remain compatible with PHP 5.2 to allow us to run our PHP minimum check and show a friendly error message
  11  
  12  // Define the application's minimum supported PHP version as a constant so it can be referenced within the application.
  13  define('JOOMLA_MINIMUM_PHP', '7.2.5');
  14  
  15  if (version_compare(PHP_VERSION, JOOMLA_MINIMUM_PHP, '<')) {
  16      header('HTTP/1.1 500 Internal Server Error');
  17      echo json_encode(
  18          array('error' => sprintf('Joomla requires PHP version %s to run', JOOMLA_MINIMUM_PHP))
  19      );
  20  
  21      return;
  22  }
  23  
  24  /**
  25   * Constant that is checked in included files to prevent direct access.
  26   * define() is used rather than "const" to not cause an error for PHP 5.2 and lower
  27   */
  28  define('_JEXEC', 1);
  29  
  30  // Run the application - All executable code should be triggered through this file
  31  require_once dirname(__FILE__) . '/includes/app.php';