Ticket #58404: 58404-2.patch

src/wp-admin/widgets-form-blocks.php

@@ -73 +73 @@
 do_action( 'widgets_admin_page' );
 ?>
 
-<div id="widgets-editor" class="blocks-widgets-container"></div>
+<div id="widgets-editor" class="blocks-widgets-container">
+        <h1 class="wp-heading-inline"><?php echo esc_html( $title ); ?></h1>
+        <hr class="wp-header-end">
+        <div class="error hide-if-js">
+                <p><?php _e( 'The Widget screen requires JavaScript.' ); ?></p>
+        </div>
+</div>
 
 <?php
 /** This action is documented in wp-admin/widgets-form.php */

src/wp-includes/feed.php

@@ -480 +480 @@
                         foreach ( (array) $val as $enc ) {
                                 $enclosure = explode( "\n", $enc );
 
+                                if ( 3 !== count($enclosure) ) {
+                    continue;
+                }
+
                                 // Only get the first element, e.g. 'audio/mpeg' from 'audio/mpeg mpga mp2 mp3'.
                                 $t    = preg_split( '/[ \t]/', trim( $enclosure[2] ) );
                                 $type = $t[0];

src/wp-includes/taxonomy.php

@@ -3162 +3162 @@
                 return new WP_Error( 'invalid_term', __( 'Empty Term.' ) );
         }
 
+        /**
+        * Filters a term before it is sanitized and updated into the database.
+        *
+        * @since 6.4
+        *
+        * @param string          $term     The term name to update.
+        * @param string          $taxonomy Taxonomy slug.
+        * @param array|string    $args     Array or query string of arguments passed to wp_update_term().
+        */
+        $term = apply_filters( 'pre_update_term', $term, $taxonomy, $args );
+
         $term = (array) $term->data;
 
         // Escape data pulled from DB.