function admin_pages_get_images() {
$images = db_get_assocs('cms_images', 'image,name,caption,sizes', 'order by name, caption, image');
- $id = 0;
- foreach($images as &$image) {
- $image['id'] = '' . $id;
- $id += 1;
+ if ($images) {
+ $id = 0;
+ foreach($images as &$image) {
+ $image['id'] = '' . $id;
+ $id += 1;
+ }
+ return $images;
}
- return $images;
+ return null;
}
function admin_pages_main_listing() {