Changeset 61433

Timestamp:

01/05/2026 05:39:38 AM (2 months ago)

Author:

westonruter

Message:

Code Modernization: Customize: Use null coalescing operator instead of isset() ternaries.

Developed as a subset of ​https://github.com/WordPress/wordpress-develop/pull/10654
Initially developed in ​https://github.com/WordPress/wordpress-develop/pull/4886

Follow-up to [61432], [61431], [61430], [61429], [61424], [61404], [61403].

Props costdev, westonruter.
See #58874, #63430.

Location:

trunk/src/wp-includes

Files:

• class-wp-customize-nav-menus.php (modified) (1 diff)
• class-wp-customize-setting.php (modified) (1 diff)
• class-wp-customize-widgets.php (modified) (2 diffs)
• customize/class-wp-customize-header-image-setting.php (modified) (1 diff)
• customize/class-wp-customize-nav-menu-item-setting.php (modified) (1 diff)

trunk/src/wp-includes/class-wp-customize-nav-menus.php

@@ -1252 +1252 @@
                     <?php endif; ?>
                 <?php endif; ?>
-                <ul class="available-menu-items-list" data-type="<?php echo esc_attr( $available_item_type['type'] ); ?>" data-object="<?php echo esc_attr( $available_item_type['object'] ); ?>" data-type_label="<?php echo esc_attr( isset( $available_item_type['type_label'] ) ? $available_item_type['type_label'] : $available_item_type['type'] ); ?>"></ul>
+                <ul class="available-menu-items-list" data-type="<?php echo esc_attr( $available_item_type['type'] ); ?>" data-object="<?php echo esc_attr( $available_item_type['object'] ); ?>" data-type_label="<?php echo esc_attr( $available_item_type['type_label'] ?? $available_item_type['type'] ); ?>"></ul>
             </div>
         </div>

trunk/src/wp-includes/class-wp-customize-setting.php

@@ -942 +942 @@
     final protected function multidimensional_get( $root, $keys, $default_value = null ) {
         if ( empty( $keys ) ) { // If there are no keys, test the root.
-            return isset( $root ) ? $root : $default_value;
+            return $root ?? $default_value;
         }
 

trunk/src/wp-includes/class-wp-customize-widgets.php

@@ -925 +925 @@
                         <?php
                         $panel       = $this->manager->get_panel( 'widgets' );
-                        $panel_title = isset( $panel->title ) ? $panel->title : __( 'Widgets' );
+                        $panel_title = $panel->title ?? __( 'Widgets' );
                         /* translators: &#9656; is the unicode right-pointing triangle. %s: Section title in the Customizer. */
                         printf( __( 'Customizing &#9656; %s' ), esc_html( $panel_title ) );
@@ -1124 +1124 @@
                 $available_widget,
                 array(
-                    'temp_id'      => isset( $args['_temp_id'] ) ? $args['_temp_id'] : null,
+                    'temp_id'      => $args['_temp_id'] ?? null,
                     'is_multi'     => $is_multi_widget,
                     'control_tpl'  => $control_tpl,

trunk/src/wp-includes/customize/class-wp-customize-header-image-setting.php

@@ -41 +41 @@
             require_once ABSPATH . 'wp-admin/includes/class-custom-image-header.php';
             $args                   = get_theme_support( 'custom-header' );
-            $admin_head_callback    = isset( $args[0]['admin-head-callback'] ) ? $args[0]['admin-head-callback'] : null;
-            $admin_preview_callback = isset( $args[0]['admin-preview-callback'] ) ? $args[0]['admin-preview-callback'] : null;
+            $admin_head_callback    = $args[0]['admin-head-callback'] ?? null;
+            $admin_preview_callback = $args[0]['admin-preview-callback'] ?? null;
             $custom_image_header    = new Custom_Image_Header( $admin_head_callback, $admin_preview_callback );
         }

trunk/src/wp-includes/customize/class-wp-customize-nav-menu-item-setting.php

@@ -253 +253 @@
         if ( is_array( $value ) ) {
             $value_obj               = (object) $value;
-            $value['type_label']     = isset( $type_label ) ? $type_label : $this->get_type_label( $value_obj );
+            $value['type_label']     = $type_label ?? $this->get_type_label( $value_obj );
             $value['original_title'] = $this->get_original_title( $value_obj );
         }