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Trim trailing whitespace

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git-svn-id: https://develop.svn.wordpress.org/trunk@13733 602fd350-edb4-49c9-b593-d223f7449a82
This commit is contained in:
Ryan Boren
2010-03-17 16:27:25 +00:00
parent a28e43fa7f
commit e61755c853
43 changed files with 260 additions and 260 deletions
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20
wp-includes/default-widgets.php
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@@ -1029,7 +1029,7 @@ class WP_Widget_Tag_Cloud extends WP_Widget {
}
function _get_current_taxonomy($instance) {
if ( !empty($instance['taxonomy']) && is_taxonomy($instance['taxonomy']) )
if ( !empty($instance['taxonomy']) && is_taxonomy($instance['taxonomy']) )
return $instance['taxonomy'];
return 'post_tag';
@@ -1047,21 +1047,21 @@ class WP_Widget_Tag_Cloud extends WP_Widget {
$widget_ops = array( 'description' => __('Use this widget to add one of your navigation menus as a widget.') );
parent::WP_Widget( 'nav_menu', __('Navigation Menu'), $widget_ops );
}
function widget($args, $instance) {
// Get menu
$nav_menu = wp_get_nav_menu_object( $instance['nav_menu'] );
if ( !$nav_menu )
return;
return;
echo $args['before_widget'];
if ( isset($instance['title']) )
echo $args['before_title'] . $instance['title'] . $args['after_title'];
wp_nav_menu( array( 'menu' => $nav_menu ) );
echo $args['after_widget'];
}
@@ -1074,10 +1074,10 @@ class WP_Widget_Tag_Cloud extends WP_Widget {
function form( $instance ) {
$title = isset( $instance['title'] ) ? $instance['title'] : '';
$nav_menu = isset( $instance['nav_menu'] ) ? $instance['nav_menu'] : '';
// Get menus
$menus = get_terms( 'nav_menu', array( 'hide_empty' => false ) );
// If no menus exists, direct the user to go and create some.
if ( !$menus ) {
echo '<p>'. sprintf( __('No menus have been created yet. <a href="%s">Create some</a>.'), admin_url('nav-menus.php') ) .'</p>';