/** * constructor */ public function __construct() { $this->add_hooks(); // Load multisite defaults if (is_multisite()) { $tribe_events_mu_defaults = array(); if (file_exists(WP_CONTENT_DIR . '/tribe-events-mu-defaults.php')) { require_once WP_CONTENT_DIR . '/tribe-events-mu-defaults.php'; } self::$tribe_events_mu_defaults = apply_filters('tribe_events_mu_defaults', $tribe_events_mu_defaults); } }