wxr_export_skip_postmeta

The WordPress Core wxr export skip postmeta hook.

Description

add_filter( 'wxr_export_skip_postmeta', (string) $wxr_filter_postmeta, (int) $int, (int) $int ); 

Parameters (3)

0. $wxr_filter_postmeta (string) => 'wxr_filter_postmeta'

The wxr filter postmeta.

1. $int (int) => 10

The int.

2. $int (int) => 2

The int.

Usage

To run the hook, copy the example below.

$wxr_filter_postmeta = apply_filters( 'wxr_export_skip_postmeta', $wxr_filter_postmeta, $int, $int ); 
                         
if ( !empty( $wxr_filter_postmeta ) ) { 
                         
   // everything has led up to this point... 
                         
} 
  

The following example is for adding a hook callback.

// define the wxr_export_skip_postmeta callback 
function filter_wxr_export_skip_postmeta( $wxr_filter_postmeta, $int, $int ) { 
    // make filter magic happen here... 
    return $wxr_filter_postmeta; 
}; 
         
// add the filter 
add_filter( 'wxr_export_skip_postmeta', 'filter_wxr_export_skip_postmeta', 10, 3 ); 

To remove a hook callback, use the example below.

// remove the filter 
remove_filter( 'wxr_export_skip_postmeta', 'filter_wxr_export_skip_postmeta', 10, 3 );