Changeset 3852 for trunk/wp-includes/post-template.php

Timestamp:

06/07/2006 11:27:25 PM (20 years ago)

Author:

ryan

Message:

Add show_option_none to wp_dropdown_pages(). Props ryanscheuermann. #2515

File:

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

trunk/wp-includes/post-template.php

@@ -229 +229 @@
 
         $defaults = array('depth' => 0, 'child_of' => 0, 'selected' => 0, 'echo' => 1,
-                'name' => 'page_id');
+                'name' => 'page_id', 'show_option_none' => '');
         $r = array_merge($defaults, $r);
         extract($r);
@@ -238 +238 @@
         if ( ! empty($pages) ) {
                 $output = "<select name='$name'>\n";
+                if ( $show_option_none )
+                        $output .= "\t<option value=''>$show_option_none</option>\n";
                 $output .= walk_page_dropdown_tree($pages, $depth, $r);
                 $output .= "</select>\n";