Changeset 42225 for trunk/src/wp-includes/post-template.php

Timestamp:

11/24/2017 05:20:39 AM (7 years ago)

Author:

dd32

Message:

Template: Don't output an empty <ul> in the_meta() when a post only has protected metas.

Props campusboy1987, birgire.
Fixes #42629.

File:

• trunk/src/wp-includes/post-template.php (modified) (2 diffs)

trunk/src/wp-includes/post-template.php

@@ -1017 +1017 @@
 function the_meta() {
     if ( $keys = get_post_custom_keys() ) {
-        echo "<ul class='post-meta'>\n";
+        $li_html = '';
         foreach ( (array) $keys as $key ) {
             $keyt = trim( $key );
@@ -1042 +1042 @@
              * @param string $value Meta value.
              */
-            echo apply_filters( 'the_meta_key', $html, $key, $value );
-        }
-        echo "</ul>\n";
+            $li_html .= apply_filters( 'the_meta_key', $html, $key, $value );
+        }
+
+        if ( $li_html ) {
+            echo "<ul class='post-meta'>\n{$li_html}</ul>\n";
+        }
     }
 }