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Widgets page, first run, see #9511

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git-svn-id: http://svn.automattic.com/wordpress/trunk@10912 1a063a9b-81f0-0310-95a4-ce76da25c4cd
This commit is contained in:
azaozz
2009-04-11 14:37:24 +00:00
parent 7c460ad4d3
commit 123d7ee968
15 changed files with 688 additions and 832 deletions
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104
wp-admin/admin-ajax.php
View File

@@ -1268,6 +1268,110 @@ case 'lj-importer' :
echo $result->get_error_message();
die;
break;
case 'widgets-order' :
check_ajax_referer( 'save-sidebar-widgets', 'savewidgets' );
if ( !current_user_can('switch_themes') )
die('-1');
unset( $_POST['savewidgets'], $_POST['action'] );
$sidebars_widgets = array('array_version' => 3);
foreach ( $_POST as $key => $val ) {
if ( preg_match( '/^(wp_inactive_widgets|sidebar-[0-9]+)$/', $key ) ) {
if ( preg_match( '/^[0-9a-z,_-]+$/i', $val ) ) {
$val = explode(',', $val);
foreach ( $val as $k => $v ) {
$val[$k] = substr($v, strpos($v, '_') + 1);
}
} elseif ( '' == $val ) {
$val = array();
} else {
die('-1');
}
$sidebars_widgets[$key] = $val;
}
}
wp_set_sidebars_widgets($sidebars_widgets);
die('1');
break;
case 'save-widget' :
check_ajax_referer( 'save-sidebar-widgets', 'savewidgets' );
if ( !current_user_can('switch_themes') )
die('-1');
unset( $_POST['savewidgets'], $_POST['action'] );
$number = isset($_POST['widget_number']) ? $_POST['widget_number'] : '';
if ( isset($_POST['id_base']) )
$id_base = $_POST['id_base'];
else
die('-1');
$sidebar_id = (string) $_POST['sidebar'];
$sidebars = wp_get_sidebars_widgets();
$sidebar = isset($sidebars[$sidebar_id]) ? $sidebars[$sidebar_id] : array();
// delete
if ( isset($_POST['delete_widget']) && $_POST['delete_widget'] ) {
$del_id = $_POST['widget-id'];
$widget = isset($wp_registered_widgets[$del_id]) ? $wp_registered_widgets[$del_id] : false;
if ( !in_array($del_id, $sidebar, true) || !$widget )
die('-1');
$option = str_replace( '-', '_', 'widget_' . $id_base );
$data = get_option($option);
if ( isset($widget['params'][0]['number']) ) {
$number = $widget['params'][0]['number'];
if ( is_array($data) && isset($data[$number]) ) {
unset( $data[$number] );
update_option($option, $data);
}
} else {
if ( $data ) {
$data = array();
update_option($option, $data);
}
}
$sidebar = array_diff( $sidebar, array($del_id) );
$sidebars[$sidebar_id] = $sidebar;
wp_set_sidebars_widgets($sidebars);
echo "deleted:$del_id";
die();
}
// save
foreach ( (array) $wp_registered_widget_updates as $name => $control ) {
if ( $name == $id_base ) {
if ( !is_callable( $control['callback'] ) )
continue;
if ( $number ) {
// don't delete other instances of the same multi-widget
foreach ( $sidebar as $_widget_id ) {
if ( isset($wp_registered_widgets[$_widget_id]['params'][0]['number']) )
unset($wp_registered_widgets[$_widget_id]['params'][0]['number']);
}
}
ob_start();
call_user_func_array( $control['callback'], $control['params'] );
ob_end_clean();
break;
}
}
die('1');
break;
default :
do_action( 'wp_ajax_' . $_POST['action'] );
die('0');