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Use wp_dropdown_categories(). Fix padding. Don't allow a cat to be it's own parent. Props westi. fixes #3088 

git-svn-id: http://svn.automattic.com/wordpress/trunk@4156 1a063a9b-81f0-0310-95a4-ce76da25c4cd
This commit is contained in:
ryan 2006-09-01 20:38:24 +00:00
parent 202c2067b4
commit 02ad124b46
3 changed files with 4 additions and 6 deletions
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2
wp-admin/admin-db.php
View File

@ -108,7 +108,7 @@ function wp_insert_category($catarr) {
$category_description = apply_filters('pre_category_description', $category_description);
$category_parent = (int) $category_parent;
if ( empty($category_parent) || !get_category( $category_parent ) )
if ( empty($category_parent) || !get_category( $category_parent ) || $category_parent == $cat_ID )
$category_parent = 0;
if ( isset($posts_private) )

6
wp-admin/edit-category-form.php
View File

@ -32,10 +32,8 @@ if ( ! empty($cat_ID) ) {
<tr>
<th scope="row" valign="top"><label for="category_parent"><?php _e('Category parent:') ?></label></th>
<td>
<select name='category_parent' id='category_parent'>
<option value='0' <?php if (!$category->category_parent) echo " selected='selected'"; ?>><?php _e('None') ?></option>
<?php wp_dropdown_cats($category->cat_ID, $category->category_parent); ?>
</select></td>
<?php wp_dropdown_categories('hide_empty=0&name=category_parent&selected=' . $category->category_parent . '&hierarchical=1&show_option_none=' . __('None')); ?>
</td>
</tr>
<tr>
<th scope="row" valign="top"><label for="category_description"><?php _e('Description: (optional)') ?></label></th>

2
wp-includes/classes.php
View File

@ -696,7 +696,7 @@ class Walker_CategoryDropdown extends Walker {
if ( $category->cat_ID == $args['selected'] )
$output .= ' selected="selected"';
$output .= '>';
$output .= $cat_name;
$output .= $pad.$cat_name;
if ( $args['show_count'] )
$output .= '&nbsp;&nbsp;('. $category->category_count .')';
if ( $args['show_last_update'] ) {