How to use post_submitbox_start action in WordPress

post_submitbox_start action

Fires at the beginning of the publishing actions section of the Publish meta box.

do_action( 'post_submitbox_start', WP_Post|null $post )

Description

This action hook fires at the beginning of the publishing actions section of the Publish meta box. It consists of one parameter, $post_id, which belongs to the current post on the Edit Post screen, or can be null on the Edit Link screen.

Parameters

• $post : (WP_Post|null) WP_Post object for the current post on the Edit Post screen, null on the Edit Link screen.

Live Examples

Running the Hook

To run the hook, copy the example below.

// run the action 
do_action( 'weplugins_post_submitbox_start', $post )

Adding a Hook Callback

The following example is for adding a hook callback.

// define the weplugins_post_submitbox_start callback 
function weplugins_action_post_submitbox_start( $post ) { 
    // make action magic happen here... 
}; 
         
// add the action 
add_action( 'weplugins_post_submitbox_start', 'weplugins_action_post_submitbox_start', 10, 0 );  

Removing a Hook Callback

To remove a hook callback, use the example below.

// remove the action 
remove_action( 'weplugins_post_submitbox_start', 'weplugins_action_post_submitbox_start', 10, 0 ); 

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