public function __construct()
 {
     parent::__construct();
     $this->detect_if_sitemap_page();
     add_action('init', array($this, 'init_shortcodes'));
 }
Esempio n. 2
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 /**
  * Singleton pattern
  *
  * @return pspLocalSEO Singleton instance
  */
 public static function getInstance()
 {
     if (!self::$_instance) {
         self::$_instance = new self();
     }
     add_action('admin_init', array(self::$_instance, '__instanceActions'));
     return self::$_instance;
 }