'Column title' * * @since v0.1.3 */ class ACM_Provider { public $whitelisted_script_urls = array(); public $output_html; public $output_tokens = array(); public $ad_tag_ids; public $columns = array(); function __construct() { if ( empty( $this->columns ) ) { // This is not actual data, but rather format: // slug => Title $this->columns = array('name' => 'Name'); } // Could be filtered via acm_output_html filter // @see Ad_Code_Manager::action_acm_tag() if ( empty( $this->output_html ) ) { $this->output_html = ''; } } }