'blocksy:loop:before'], ['action' => 'blocksy:loop:after'], ]; public function __construct() { $this->attach_hooks(); } public function blocksy_loop_before() { $this->doing_card_output = true; } public function blocksy_loop_after() { $this->doing_card_output = false; } public function is_doing_card_output() { return $this->doing_card_output; } }