Docs: Improve inline comments in `wp-admin/options.php` per the documentation standards.

See #48303.
Built from https://develop.svn.wordpress.org/trunk@47159


git-svn-id: http://core.svn.wordpress.org/trunk@46959 1a063a9b-81f0-0310-95a4-ce76da25c4cd
This commit is contained in:
Sergey Biryukov 2020-02-02 02:42:04 +00:00
parent a0f8b7003b
commit c94722d9bc
2 changed files with 6 additions and 10 deletions

View File

@ -204,10 +204,7 @@ if ( ! is_multisite() ) {
*/
$whitelist_options = apply_filters( 'whitelist_options', $whitelist_options );
/*
* If $_GET['action'] == 'update' we are saving settings sent from a settings page
*/
if ( 'update' == $action ) {
if ( 'update' == $action ) { // We are saving settings sent from a settings page.
if ( 'options' == $option_page && ! isset( $_POST['option_page'] ) ) { // This is for back compat and will eventually be removed.
$unregistered = true;
check_admin_referer( 'update-options' );
@ -303,18 +300,17 @@ if ( 'update' == $action ) {
}
}
/**
* Handle settings errors and return to options page
/*
* Handle settings errors and return to options page.
*/
// If no settings errors were registered add a general 'updated' message.
if ( ! count( get_settings_errors() ) ) {
add_settings_error( 'general', 'settings_updated', __( 'Settings saved.' ), 'success' );
}
set_transient( 'settings_errors', get_settings_errors(), 30 );
/**
* Redirect back to the settings page that was submitted
*/
// Redirect back to the settings page that was submitted.
$goback = add_query_arg( 'settings-updated', 'true', wp_get_referer() );
wp_redirect( $goback );
exit;

View File

@ -13,7 +13,7 @@
*
* @global string $wp_version
*/
$wp_version = '5.4-alpha-47158';
$wp_version = '5.4-alpha-47159';
/**
* Holds the WordPress DB revision, increments when changes are made to the WordPress DB schema.