Wordpress 3.1

[autoinstalls/wordpress.git] / wp-includes / default-widgets.php

diff --git a/wp-includes/default-widgets.php b/wp-includes/default-widgets.php
index 2c9ec067243d8f79edf28c2624999d173fe19c69..a36990515a184290318de76e5e1888d2c381cb34 100644 (file)
--- a/wp-includes/default-widgets.php
+++ b/wp-includes/default-widgets.php
@@ -1,5 +1,4 @@
 <?php
-
 /**
  * Default Widgets
  *
@@ -262,9 +261,9 @@ class WP_Widget_Archives extends WP_Widget {
 ?>
                <p><label for="<?php echo $this->get_field_id('title'); ?>"><?php _e('Title:'); ?></label> <input class="widefat" id="<?php echo $this->get_field_id('title'); ?>" name="<?php echo $this->get_field_name('title'); ?>" type="text" value="<?php echo esc_attr($title); ?>" /></p>
                <p>
+                       <input class="checkbox" type="checkbox" <?php echo $dropdown; ?> id="<?php echo $this->get_field_id('dropdown'); ?>" name="<?php echo $this->get_field_name('dropdown'); ?>" /> <label for="<?php echo $this->get_field_id('dropdown'); ?>"><?php _e('Display as dropdown'); ?></label>
+                       <br/>
                        <input class="checkbox" type="checkbox" <?php echo $count; ?> id="<?php echo $this->get_field_id('count'); ?>" name="<?php echo $this->get_field_name('count'); ?>" /> <label for="<?php echo $this->get_field_id('count'); ?>"><?php _e('Show post counts'); ?></label>
-                       <br />
-                       <input class="checkbox" type="checkbox" <?php echo $dropdown; ?> id="<?php echo $this->get_field_id('dropdown'); ?>" name="<?php echo $this->get_field_name('dropdown'); ?>" /> <label for="<?php echo $this->get_field_id('dropdown'); ?>"><?php _e('Display as a drop down'); ?></label>
                </p>
 <?php
        }
@@ -399,7 +398,7 @@ class WP_Widget_Text extends WP_Widget {
        function form( $instance ) {
                $instance = wp_parse_args( (array) $instance, array( 'title' => '', 'text' => '' ) );
                $title = strip_tags($instance['title']);
-               $text = format_to_edit($instance['text']);
+               $text = esc_textarea($instance['text']);
 ?>
                <p><label for="<?php echo $this->get_field_id('title'); ?>"><?php _e('Title:'); ?></label>
                <input class="widefat" id="<?php echo $this->get_field_id('title'); ?>" name="<?php echo $this->get_field_name('title'); ?>" type="text" value="<?php echo esc_attr($title); ?>" /></p>
@@ -491,7 +490,7 @@ class WP_Widget_Categories extends WP_Widget {
                <input class="widefat" id="<?php echo $this->get_field_id('title'); ?>" name="<?php echo $this->get_field_name('title'); ?>" type="text" value="<?php echo $title; ?>" /></p>
 
                <p><input type="checkbox" class="checkbox" id="<?php echo $this->get_field_id('dropdown'); ?>" name="<?php echo $this->get_field_name('dropdown'); ?>"<?php checked( $dropdown ); ?> />
-               <label for="<?php echo $this->get_field_id('dropdown'); ?>"><?php _e( 'Show as dropdown' ); ?></label><br />
+               <label for="<?php echo $this->get_field_id('dropdown'); ?>"><?php _e( 'Display as dropdown' ); ?></label><br />
 
                <input type="checkbox" class="checkbox" id="<?php echo $this->get_field_id('count'); ?>" name="<?php echo $this->get_field_name('count'); ?>"<?php checked( $count ); ?> />
                <label for="<?php echo $this->get_field_id('count'); ?>"><?php _e( 'Show post counts' ); ?></label><br />
@@ -535,14 +534,10 @@ class WP_Widget_Recent_Posts extends WP_Widget {
                extract($args);
 
                $title = apply_filters('widget_title', empty($instance['title']) ? __('Recent Posts') : $instance['title'], $instance, $this->id_base);
-               if ( !$number = (int) $instance['number'] )
-                       $number = 10;
-               else if ( $number < 1 )
-                       $number = 1;
-               else if ( $number > 15 )
-                       $number = 15;
-
-               $r = new WP_Query(array('showposts' => $number, 'nopaging' => 0, 'post_status' => 'publish', 'caller_get_posts' => 1));
+               if ( ! $number = absint( $instance['number'] ) )
+                       $number = 10;
+
+               $r = new WP_Query(array('posts_per_page' => $number, 'nopaging' => 0, 'post_status' => 'publish', 'ignore_sticky_posts' => true));
                if ($r->have_posts()) :
 ?>
                <?php echo $before_widget; ?>
@@ -582,8 +577,7 @@ class WP_Widget_Recent_Posts extends WP_Widget {
 
        function form( $instance ) {
                $title = isset($instance['title']) ? esc_attr($instance['title']) : '';
-               if ( !isset($instance['number']) || !$number = (int) $instance['number'] )
-                       $number = 5;
+               $number = isset($instance['number']) ? absint($instance['number']) : 5;
 ?>
                <p><label for="<?php echo $this->get_field_id('title'); ?>"><?php _e('Title:'); ?></label>
                <input class="widefat" id="<?php echo $this->get_field_id('title'); ?>" name="<?php echo $this->get_field_name('title'); ?>" type="text" value="<?php echo $title; ?>" /></p>
@@ -613,7 +607,11 @@ class WP_Widget_Recent_Comments extends WP_Widget {
                add_action( 'transition_comment_status', array(&$this, 'flush_widget_cache') );
        }
 
-       function recent_comments_style() { ?>
+       function recent_comments_style() {
+               if ( ! current_theme_supports( 'widgets' ) // Temp hack #14876
+                       || ! apply_filters( 'show_recent_comments_widget_style', true, $this->id_base ) )
+                       return;
+               ?>
        <style type="text/css">.recentcomments a{display:inline !important;padding:0 !important;margin:0 !important;}</style>
 <?php
        }
@@ -639,10 +637,8 @@ class WP_Widget_Recent_Comments extends WP_Widget {
                $output = '';
                $title = apply_filters('widget_title', empty($instance['title']) ? __('Recent Comments') : $instance['title']);
 
-               if ( ! $number = (int) $instance['number'] )
+               if ( ! $number = absint( $instance['number'] ) )
                        $number = 5;
-               else if ( $number < 1 )
-                       $number = 1;
 
                $comments = get_comments( array( 'number' => $number, 'status' => 'approve' ) );
                $output .= $before_widget;
@@ -666,7 +662,7 @@ class WP_Widget_Recent_Comments extends WP_Widget {
        function update( $new_instance, $old_instance ) {
                $instance = $old_instance;
                $instance['title'] = strip_tags($new_instance['title']);
-               $instance['number'] = (int) $new_instance['number'];
+               $instance['number'] = absint( $new_instance['number'] );
                $this->flush_widget_cache();
 
                $alloptions = wp_cache_get( 'alloptions', 'options' );
@@ -716,6 +712,10 @@ class WP_Widget_RSS extends WP_Widget {
                if ( empty($url) )
                        return;
 
+               // self-url destruction sequence
+               if ( $url == site_url() || $url == home_url() )
+                       return;
+
                $rss = fetch_feed($url);
                $title = $instance['title'];
                $desc = '';
@@ -836,13 +836,10 @@ function wp_widget_rss_output( $rss, $args = array() ) {
 
                $date = '';
                if ( $show_date ) {
-                       $date = $item->get_date();
+                       $date = $item->get_date( 'U' );
 
                        if ( $date ) {
-                               if ( $date_stamp = strtotime( $date ) )
-                                       $date = ' <span class="rss-date">' . date_i18n( get_option( 'date_format' ), $date_stamp ) . '</span>';
-                               else
-                                       $date = '';
+                               $date = ' <span class="rss-date">' . date_i18n( get_option( 'date_format' ), $date ) . '</span>';
                        }
                }
 
@@ -1011,7 +1008,7 @@ class WP_Widget_Tag_Cloud extends WP_Widget {
                echo $before_widget;
                if ( $title )
                        echo $before_title . $title . $after_title;
-               echo '<div>';
+               echo '<div class="tagcloud">';
                wp_tag_cloud( apply_filters('widget_tag_cloud_args', array('taxonomy' => $current_taxonomy) ) );
                echo "</div>\n";
                echo $after_widget;