ActionScheduler_Abstract_ListTable::prepare_column_headers() │ protected │ WC 1.0

Prepares the _column_headers property which is used by WP_Table_List at rendering. It merges the columns and the sortable columns.

Method of the class: ActionScheduler_Abstract_ListTable{}

No Hooks.

Return

null. Nothing (null).

Usage

// protected - for code of main (parent) or child class
$result = $this->prepare_column_headers();

ActionScheduler_Abstract_ListTable::prepare_column_headers() ActionScheduler Abstract ListTable::prepare column headers code ^{WC 9.3.3}

protected function prepare_column_headers() {
	$this->_column_headers = array(
		$this->get_columns(),
		get_hidden_columns( $this->screen ),
		$this->get_sortable_columns(),
	);
}