wxr_export_skip_postmeta
The WordPress Core wxr export skip postmeta hook.
Description
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 );
Defined (2)
The filter is defined in the following location(s).
- /wp-admin/includes/export.php
- add_filter( 'wxr_export_skip_postmeta', 'wxr_filter_postmeta', 10, 2 );
- if ( apply_filters( 'wxr_export_skip_postmeta', false, $meta->meta_key, $meta ) )