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Fix errors when bulk actions executed on empty list, props nacin, see #11184

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git-svn-id: https://develop.svn.wordpress.org/trunk@12317 602fd350-edb4-49c9-b593-d223f7449a82
This commit is contained in:
Andrew Ozz
2009-12-03 01:43:49 +00:00
parent 65e6d5fb10
commit 07f2fd2e4b
8 changed files with 40 additions and 23 deletions
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23
wp-admin/categories.php
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@@ -34,17 +34,20 @@ case 'addcat':
break;
case 'delete':
if ( !isset( $_GET['cat_ID'] ) ) {
wp_redirect('categories.php');
exit;
}
$cat_ID = (int) $_GET['cat_ID'];
check_admin_referer('delete-category_' . $cat_ID);
if ( !current_user_can('manage_categories') )
wp_die(__('Cheatin’ uh?'));
$cat_name = get_cat_name($cat_ID);
// Don't delete the default cats.
if ( $cat_ID == get_option('default_category') )
wp_die(sprintf(__("Can&#8217;t delete the <strong>%s</strong> category: this is the default one"), $cat_name));
wp_die( sprintf( __("Can&#8217;t delete the <strong>%s</strong> category: this is the default one"), get_cat_name($cat_ID) ) );
wp_delete_category($cat_ID);
@@ -59,18 +62,20 @@ case 'bulk-delete':
if ( !current_user_can('manage_categories') )
wp_die( __('You are not allowed to delete categories.') );
foreach ( (array) $_GET['delete'] as $cat_ID ) {
$cat_name = get_cat_name($cat_ID);
$cats = (array) $_GET['delete'];
$default_cat = get_option('default_category');
foreach ( $cats as $cat_ID ) {
$cat_ID = (int) $cat_ID;
// Don't delete the default cats.
if ( $cat_ID == get_option('default_category') )
wp_die(sprintf(__("Can&#8217;t delete the <strong>%s</strong> category: this is the default one"), $cat_name));
// Don't delete the default cat.
if ( $cat_ID == $default_cat )
wp_die( sprintf( __("Can&#8217;t delete the <strong>%s</strong> category: this is the default one"), get_cat_name($cat_ID) ) );
wp_delete_category($cat_ID);
}
wp_safe_redirect( wp_get_referer() );
exit();
exit;
break;
case 'edit':