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<?php /**
 * Add menu or submenus in WordPress.
 *
 * @author     Josantonius - [email protected]
 * @copyright  Copyright (c) 2017
 * @license    https://opensource.org/licenses/MIT - The MIT License (MIT)
 * @link       https://github.com/Josantonius/WP_Menu
 * @since      1.0.4
 */
 
 function includeIfExists($file) {
 
 if (file_exists($file)) {
 
 return include $file;
 }
 }
 
 if ((!$loader = includeIfExists(__DIR__ . '/../vendor/autoload.php')) &&
 (!$loader = includeIfExists(__DIR__ . '/../../../autoload.php'))) {
 
 die(PHP_EOL . 'You must set up the project dependencies, ' .
 'run the following commands:' . PHP_EOL .
 PHP_EOL . 'curl -s http://getcomposer.org/installer | php' . PHP_EOL .
 PHP_EOL . 'php composer.phar install' . PHP_EOL . PHP_EOL);
 }
 
 return $loader;
 
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