Since: 3.0.0
Inheritance: extends ArrayAcces\ArrayAccess
 /**
  * Find and load core and pro features.
  *
  * @access	public
  * @since	0.1
  * @return	array Files to include
  */
 protected function load_features()
 {
     $found = [];
     $path = $this->properties->plugin_dir_path() . '/src/inc';
     if (!is_readable($path)) {
         return $found;
     }
     $files = glob("{$path}/feature.*.php");
     if (empty($files)) {
         return $found;
     }
     foreach ($files as $file) {
         $found[] = $file;
         require $file;
     }
     // We need the return value for tests.
     return $found;
 }
 /**
  * Checks if MultilingualPress has been activated network-wide, and collects potential error messages.
  *
  * @return void
  */
 private function check_plugin_activation()
 {
     $plugin_file_path = wp_normalize_path(realpath($this->plugin_properties->plugin_file_path()));
     foreach (wp_get_active_network_plugins() as $plugin) {
         if ($plugin_file_path === wp_normalize_path(realpath($plugin))) {
             return;
         }
     }
     /* translators: %s: link to network plugin screen */
     $message = __('This plugin must be activated for the network. Please use the <a href="%s">network plugin administration</a>.', 'multilingual-press');
     $this->errors[] = sprintf($message, esc_url(network_admin_url('plugins.php')));
 }