Smith Nandagawali

Hi,

In my project we are using Redis cache which clears the cache after 4 hours, in between if I update any CPT the content change will not reflect for 4 hours. Therefore I want to purge the specific custom post type cache after update.

add_action( 'save_post', 'my_save_post_function', 10, 3 );

function my_save_post_function( $post_ID, $post, $update ) {

  global $post_type;

  if( $post_type  == 'articles' ){

        if (w3tc_flush_post($post_id)){

            echo __('<div class="updated"><p>Working</p></div>');

        }else{

            echo __('<div class="error"><p>Not working</p></div>');

        }

    } else{

        echo __('<div class="error"><p>Out</p></div>');

    }

   $msg = 'Is this un update? ';
   $msg .= $update ? 'Yes.' : 'No.';
   wp_die( $msg );

}

Using wp_die() I am checking the function is working or not.

Hi,

Ok, can you please tell me the custom field name using for end date, I will create a custom code for it.

Thanks

• This reply was modified 4 years, 2 months ago by Smith Nandagawali.