Returns only allowed post data fields.
Parameters
$post_data
array|WP_Error|nulloptional- The array of post data to process, or an error object.
Defaults to the$_POST
superglobal.Default:
null
Source
function _wp_get_allowed_postdata( $post_data = null ) {
if ( empty( $post_data ) ) {
$post_data = $_POST;
}
// Pass through errors.
if ( is_wp_error( $post_data ) ) {
return $post_data;
}
return array_diff_key( $post_data, array_flip( array( 'meta_input', 'file', 'guid' ) ) );
}
Changelog
Version | Description |
---|---|
5.0.1 | Introduced. |
User Contributed Notes
You must log in before being able to contribute a note or feedback.