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Dashboard fixes from mdawaffe. No longer stomps sidebar. see #5750 

git-svn-id: https://develop.svn.wordpress.org/trunk@6717 602fd350-edb4-49c9-b593-d223f7449a82
This commit is contained in:
Ryan Boren 2008-02-04 20:38:48 +00:00
parent 40f80710a4
commit dc8a36221f
4 changed files with 16 additions and 10 deletions
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2
wp-admin/includes/dashboard.php
View File

@ -108,7 +108,7 @@ function wp_dashboard_setup() {
// Filter widget order
$dashboard_widgets = apply_filters( 'wp_dashboard_widgets', $dashboard_widgets );
$wp_dashboard_sidebars = array( 'wp_dashboard' => $dashboard_widgets );
$wp_dashboard_sidebars = array( 'wp_dashboard' => $dashboard_widgets, 'array_version' => 3.5 );
add_filter( 'dynamic_sidebar_params', 'wp_dashboard_dynamic_sidebar_params' );

6
wp-admin/includes/widgets.php
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@ -21,9 +21,8 @@ function wp_list_widgets( $show = 'all', $_search = false ) {
$no_widgets_shown = true;
$already_shown = array();
foreach ( $wp_registered_widgets as $name => $widget ) :
if ( in_array( $widget['callback'], $already_shown ) )
if ( in_array( $widget['callback'], $already_shown ) ) // We already showed this multi-widget
continue;
$already_shown[] = $widget['callback'];
if ( $search_terms ) {
$hit = false;
@ -52,6 +51,7 @@ function wp_list_widgets( $show = 'all', $_search = false ) {
ob_end_clean();
if ( !$sidebar || false !== strpos( $widget_control_template, '%i%' ) ) {
$already_shown[] = $widget['callback']; // it's a multi-widget. We only need to show it in the list once.
$action = 'add';
$add_url = wp_nonce_url( add_query_arg( array(
'sidebar' => $sidebar,
@ -66,7 +66,7 @@ function wp_list_widgets( $show = 'all', $_search = false ) {
'edit' => $widget['id'],
'key' => array_search( $widget['id'], $sidebars_widgets[$sidebar] ),
) );
$widget_control_template = "<textarea>$widget_control_template</textarea>";
$widget_control_template = '<textarea>' . htmlspecialchars( $widget_control_template ) . '</textarea>';
}
$no_widgets_shown = false;

14
wp-admin/widgets.php
View File

@ -52,11 +52,11 @@ if ( $http_post && isset($sidebars_widgets[$_POST['sidebar']]) ) {
/* Hack #1
* The widget_control is overloaded. It updates the widget's options AND echoes out the widget's HTML form.
* Since we want to update before sending out any headers, we have to catchi it with an output buffer
* Since we want to update before sending out any headers, we have to catch it with an output buffer,
*/
ob_start();
/* There can be multiple widgets of the same type, but the widget_control for that
* widget type needs only be called once.
* widget type needs only be called once if it's a multi-widget.
*/
$already_done = array();
@ -64,8 +64,14 @@ if ( $http_post && isset($sidebars_widgets[$_POST['sidebar']]) ) {
if ( in_array( $control['callback'], $already_done ) )
continue;
if ( is_callable( $control['callback'] ) )
if ( is_callable( $control['callback'] ) ) {
call_user_func_array( $control['callback'], $control['params'] );
$control_output = ob_get_contents();
if ( false !== strpos( $control_output, '%i%' ) ) // if it's a multi-widget, only call control function once.
$already_done[] = $control['callback'];
}
ob_clean();
}
ob_end_clean();
@ -75,7 +81,7 @@ if ( $http_post && isset($sidebars_widgets[$_POST['sidebar']]) ) {
unset($_POST['widget-id'][$key]);
// Reset the key numbering and stare
$new_sidebar = array_values( $_POST['widget-id'] );
$new_sidebar = isset( $_POST['widget-id'] ) && is_array( $_POST['widget-id'] ) ? array_values( $_POST['widget-id'] ) : array();
$sidebars_widgets[$_POST['sidebar']] = $new_sidebar;
wp_set_sidebars_widgets( $sidebars_widgets );

4
wp-includes/widgets.php
View File

@ -159,7 +159,7 @@ function register_widget_control($name, $control_callback, $width = '', $height
/* $options: height, width, id_base
* height: never used
* width: width of fully expanded control form. Try hard to use the default width.
* id_base: for widgets which allow multiple instances (such as the text widget), an id_base must be provided.
* id_base: for multi-widgets (widgets which allow multiple instances such as the text widget), an id_base must be provided.
* the widget id will ennd up looking like {$id_base}-{$unique_number}
*/
function wp_register_widget_control($id, $name, $control_callback, $options = array()) {
@ -1389,7 +1389,7 @@ function wp_widgets_init() {
add_action('init', 'wp_widgets_init', 1);
/* Pattern for widget which allows multiple instances (such as the text widget)
/* Pattern for multi-widget (allows multiple instances such as the text widget).
// Displays widget on blag
// $widget_args: number