edit_post_<field>

The WordPress Core edit post field hook.

Description

apply_filters( 'edit_post_<field>', (unknown) $value, (unknown) $post_id ); 

Parameters (2)

0. $value (unknown)

The value.

1. $post_id (unknown)

The post id.

Usage

To run the hook, copy the example below.

$value = apply_filters( 'edit_post_{$field}', $value, $post_id ); 
                         
if ( !empty( $value ) ) { 
                         
   // everything has led up to this point... 
                         
} 
  

The following example is for adding a hook callback.

// define the edit_post_<field> callback 
function filter_edit_post_field( $value, $post_id ) { 
    // make filter magic happen here... 
    return $value; 
}; 
         
// add the filter 
add_filter( "edit_post_{$field}", 'filter_edit_post_field', 10, 2 ); 

To remove a hook callback, use the example below.

// remove the filter 
remove_filter( "edit_post_{$field}", 'filter_edit_post_field', 10, 2 );