File Content: class-powerkit-reading-time-public.php <?php /** * The public-facing functionality of the module. * * @link https://codesupply.co * @since 1.0.0 * * @package Powerkit * @subpackage Modules/public */ /** * The public-facing functionality of the module. */ class Powerkit_Reading_Time_Public extends Powerkit_Module_Public { /** * Initialize */ public function initialize() { add_action( 'save_post', array( $this, 'update_post_reading_time' ), 10, 3 ); } /** * Update Post Reading Time on Post Save * * @param int $post_id The post ID. * @param post $post The post object. * @param bool $update Whether this is an existing post being updated or not. */ public function update_post_reading_time( $post_id, $post, $update ) { if ( ! $post_id ) { $post_id = get_the_ID(); } $reading_time = powerkit_calculate_post_reading_time( $post_id ); update_post_meta( $post_id, '_powerkit_reading_time', $reading_time ); } } Submit