Changeset 10602

Timestamp:

01/19/2021 11:07:16 PM (3 years ago)

Author:

dd32

Message:

Support: Fix a PHP warning caused when only one tag is added to a thread.

Amends [10599].
See #5344.

File:

• sites/trunk/wordpress.org/public_html/wp-content/plugins/support-forums/inc/class-performance-optimizations.php (modified) (2 diffs)

sites/trunk/wordpress.org/public_html/wp-content/plugins/support-forums/inc/class-performance-optimizations.php

@@ -499 +499 @@
 
         if ( ! empty( $topic['tax_input'][ $taxonomy ] ) ) {
+            if ( ! is_array( $topic['tax_input'][ $taxonomy ] ) ) {
+                $topic['tax_input'][ $taxonomy ] = preg_split( '/,\s+/', trim( $topic['tax_input'][ $taxonomy ], " \n\t\r\0\x0B," ) );
+            }
+
             // Loop through the proposed terms
             foreach ( $topic['tax_input'][ $taxonomy ] as $i => $term ) {
@@ -527 +531 @@
 
         if ( ! is_array( $terms ) ) {
-            $terms = explode( ',', trim( $terms, " \n\t\r\0\x0B," ) );
+            $terms = preg_split( '/,\s+/', trim( $terms, " \n\t\r\0\x0B," ) );
         }