Changeset 41221 for trunk/src/wp-includes/category-template.php

Timestamp:

08/03/2017 04:12:25 PM (8 years ago)

Author:

johnbillion

Message:

General: Fix more instances of inconsistent parameters passed to various filters, plus fix some filter docs.

See #38462, #41017

File:

• trunk/src/wp-includes/category-template.php (modified) (3 diffs)

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

@@ -387 +387 @@
          * @see wp_dropdown_categories()
          *
-         * @param string $element Taxonomy element to list.
+         * @param string       $element  Category name.
+         * @param WP_Term|null $category The category object, or null if there's no corresponding category.
          */
-        $show_option_none = apply_filters( 'list_cats', $r['show_option_none'] );
+        $show_option_none = apply_filters( 'list_cats', $r['show_option_none'], null );
         $output .= "\t<option value='" . esc_attr( $option_none_value ) . "' selected='selected'>$show_option_none</option>\n";
     }
@@ -398 +399 @@
 
             /** This filter is documented in wp-includes/category-template.php */
-            $show_option_all = apply_filters( 'list_cats', $r['show_option_all'] );
+            $show_option_all = apply_filters( 'list_cats', $r['show_option_all'], null );
             $selected = ( '0' === strval($r['selected']) ) ? " selected='selected'" : '';
             $output .= "\t<option value='0'$selected>$show_option_all</option>\n";
@@ -406 +407 @@
 
             /** This filter is documented in wp-includes/category-template.php */
-            $show_option_none = apply_filters( 'list_cats', $r['show_option_none'] );
+            $show_option_none = apply_filters( 'list_cats', $r['show_option_none'], null );
             $selected = selected( $option_none_value, $r['selected'], false );
             $output .= "\t<option value='" . esc_attr( $option_none_value ) . "'$selected>$show_option_none</option>\n";