$id_base = $_POST['id_base'];
$sidebar = isset($sidebars_widgets[$sidebar_id]) ? $sidebars_widgets[$sidebar_id] : array();
- // delete
+ // Delete.
if ( isset($_POST['removewidget']) && $_POST['removewidget'] ) {
if ( !in_array($widget_id, $sidebar, true) ) {
$sidebars_widgets[$sidebar_id] = $sidebar;
- // remove old position
+ // Remove old position.
if ( !isset($_POST['delete_widget']) ) {
foreach ( $sidebars_widgets as $key => $sb ) {
if ( is_array($sb) )
$id_base = isset($control['id_base']) ? $control['id_base'] : $control['id'];
- // show the widget form
+ // Show the widget form.
$width = ' style="width:' . max($control['width'], 350) . 'px"';
$key = isset($_GET['key']) ? (int) $_GET['key'] : 0;