Options, Meta APIs: Introduce register_setting and unregister_setting actions.

Props Howdy_McGee, Pionect.
Fixes #37245.

git-svn-id: https://develop.svn.wordpress.org/trunk@48321 602fd350-edb4-49c9-b593-d223f7449a82
This commit is contained in:
Sergey Biryukov 2020-07-05 15:05:02 +00:00
parent fcafa02a04
commit e3df130089

View File

@ -2212,6 +2212,7 @@ function register_setting( $option_group, $option_name, $args = array() ) {
} }
$new_whitelist_options[ $option_group ][] = $option_name; $new_whitelist_options[ $option_group ][] = $option_name;
if ( ! empty( $args['sanitize_callback'] ) ) { if ( ! empty( $args['sanitize_callback'] ) ) {
add_filter( "sanitize_option_{$option_name}", $args['sanitize_callback'] ); add_filter( "sanitize_option_{$option_name}", $args['sanitize_callback'] );
} }
@ -2219,6 +2220,17 @@ function register_setting( $option_group, $option_name, $args = array() ) {
add_filter( "default_option_{$option_name}", 'filter_default_option', 10, 3 ); add_filter( "default_option_{$option_name}", 'filter_default_option', 10, 3 );
} }
/**
* Fires immediately before the setting is registered but after its filters are in place.
*
* @since 5.5.0
*
* @param string $option_group Setting group.
* @param string $option_name Setting name.
* @param array $args Array of setting registration arguments.
*/
do_action( 'register_setting', $option_group, $option_name, $args );
$wp_registered_settings[ $option_name ] = $args; $wp_registered_settings[ $option_name ] = $args;
} }
@ -2265,9 +2277,11 @@ function unregister_setting( $option_group, $option_name, $deprecated = '' ) {
} }
$pos = array_search( $option_name, (array) $new_whitelist_options[ $option_group ], true ); $pos = array_search( $option_name, (array) $new_whitelist_options[ $option_group ], true );
if ( false !== $pos ) { if ( false !== $pos ) {
unset( $new_whitelist_options[ $option_group ][ $pos ] ); unset( $new_whitelist_options[ $option_group ][ $pos ] );
} }
if ( '' !== $deprecated ) { if ( '' !== $deprecated ) {
_deprecated_argument( _deprecated_argument(
__FUNCTION__, __FUNCTION__,
@ -2293,6 +2307,16 @@ function unregister_setting( $option_group, $option_name, $deprecated = '' ) {
remove_filter( "default_option_{$option_name}", 'filter_default_option', 10 ); remove_filter( "default_option_{$option_name}", 'filter_default_option', 10 );
} }
/**
* Fires immediately before the setting is unregistered and after its filters have been removed.
*
* @since 5.5.0
*
* @param string $option_group Setting group.
* @param string $option_name Setting name.
*/
do_action( 'unregister_setting', $option_group, $option_name );
unset( $wp_registered_settings[ $option_name ] ); unset( $wp_registered_settings[ $option_name ] );
} }
} }