diff -r 000000000000 -r d970ebf37754 wp/wp-includes/default-widgets.php --- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/wp/wp-includes/default-widgets.php Wed Nov 06 03:21:17 2013 +0000 @@ -0,0 +1,1207 @@ + 'widget_pages', 'description' => __( 'Your site’s WordPress Pages') ); + parent::__construct('pages', __('Pages'), $widget_ops); + } + + function widget( $args, $instance ) { + extract( $args ); + + $title = apply_filters('widget_title', empty( $instance['title'] ) ? __( 'Pages' ) : $instance['title'], $instance, $this->id_base); + $sortby = empty( $instance['sortby'] ) ? 'menu_order' : $instance['sortby']; + $exclude = empty( $instance['exclude'] ) ? '' : $instance['exclude']; + + if ( $sortby == 'menu_order' ) + $sortby = 'menu_order, post_title'; + + $out = wp_list_pages( apply_filters('widget_pages_args', array('title_li' => '', 'echo' => 0, 'sort_column' => $sortby, 'exclude' => $exclude) ) ); + + if ( !empty( $out ) ) { + echo $before_widget; + if ( $title) + echo $before_title . $title . $after_title; + ?> + + 'post_title', 'title' => '', 'exclude' => '') ); + $title = esc_attr( $instance['title'] ); + $exclude = esc_attr( $instance['exclude'] ); + ?> +

+

+ + +

+

+ +
+ +

+ __( "Your blogroll" ) ); + parent::__construct('links', __('Links'), $widget_ops); + } + + function widget( $args, $instance ) { + extract($args, EXTR_SKIP); + + $show_description = isset($instance['description']) ? $instance['description'] : false; + $show_name = isset($instance['name']) ? $instance['name'] : false; + $show_rating = isset($instance['rating']) ? $instance['rating'] : false; + $show_images = isset($instance['images']) ? $instance['images'] : true; + $category = isset($instance['category']) ? $instance['category'] : false; + $orderby = isset( $instance['orderby'] ) ? $instance['orderby'] : 'name'; + $order = $orderby == 'rating' ? 'DESC' : 'ASC'; + $limit = isset( $instance['limit'] ) ? $instance['limit'] : -1; + + $before_widget = preg_replace('/id="[^"]*"/','id="%id"', $before_widget); + wp_list_bookmarks(apply_filters('widget_links_args', array( + 'title_before' => $before_title, 'title_after' => $after_title, + 'category_before' => $before_widget, 'category_after' => $after_widget, + 'show_images' => $show_images, 'show_description' => $show_description, + 'show_name' => $show_name, 'show_rating' => $show_rating, + 'category' => $category, 'class' => 'linkcat widget', + 'orderby' => $orderby, 'order' => $order, + 'limit' => $limit, + ))); + } + + function update( $new_instance, $old_instance ) { + $new_instance = (array) $new_instance; + $instance = array( 'images' => 0, 'name' => 0, 'description' => 0, 'rating' => 0 ); + foreach ( $instance as $field => $val ) { + if ( isset($new_instance[$field]) ) + $instance[$field] = 1; + } + + $instance['orderby'] = 'name'; + if ( in_array( $new_instance['orderby'], array( 'name', 'rating', 'id', 'rand' ) ) ) + $instance['orderby'] = $new_instance['orderby']; + + $instance['category'] = intval( $new_instance['category'] ); + $instance['limit'] = ! empty( $new_instance['limit'] ) ? intval( $new_instance['limit'] ) : -1; + + return $instance; + } + + function form( $instance ) { + + //Defaults + $instance = wp_parse_args( (array) $instance, array( 'images' => true, 'name' => true, 'description' => false, 'rating' => false, 'category' => false, 'orderby' => 'name', 'limit' => -1 ) ); + $link_cats = get_terms( 'link_category' ); + if ( ! $limit = intval( $instance['limit'] ) ) + $limit = -1; +?> +

+ + + + +

+

+ id="get_field_id('images'); ?>" name="get_field_name('images'); ?>" /> +
+ id="get_field_id('name'); ?>" name="get_field_name('name'); ?>" /> +
+ id="get_field_id('description'); ?>" name="get_field_name('description'); ?>" /> +
+ id="get_field_id('rating'); ?>" name="get_field_name('rating'); ?>" /> + +

+

+ + +

+ 'widget_search', 'description' => __( "A search form for your site") ); + parent::__construct('search', __('Search'), $widget_ops); + } + + function widget( $args, $instance ) { + extract($args); + $title = apply_filters( 'widget_title', empty( $instance['title'] ) ? '' : $instance['title'], $instance, $this->id_base ); + + echo $before_widget; + if ( $title ) + echo $before_title . $title . $after_title; + + // Use current theme search form if it exists + get_search_form(); + + echo $after_widget; + } + + function form( $instance ) { + $instance = wp_parse_args( (array) $instance, array( 'title' => '') ); + $title = $instance['title']; +?> +

+ '')); + $instance['title'] = strip_tags($new_instance['title']); + return $instance; + } + +} + +/** + * Archives widget class + * + * @since 2.8.0 + */ +class WP_Widget_Archives extends WP_Widget { + + function __construct() { + $widget_ops = array('classname' => 'widget_archive', 'description' => __( 'A monthly archive of your site’s posts') ); + parent::__construct('archives', __('Archives'), $widget_ops); + } + + function widget( $args, $instance ) { + extract($args); + $c = ! empty( $instance['count'] ) ? '1' : '0'; + $d = ! empty( $instance['dropdown'] ) ? '1' : '0'; + $title = apply_filters('widget_title', empty($instance['title']) ? __('Archives') : $instance['title'], $instance, $this->id_base); + + echo $before_widget; + if ( $title ) + echo $before_title . $title . $after_title; + + if ( $d ) { +?> + + + + '', 'count' => 0, 'dropdown' => '') ); + $instance['title'] = strip_tags($new_instance['title']); + $instance['count'] = $new_instance['count'] ? 1 : 0; + $instance['dropdown'] = $new_instance['dropdown'] ? 1 : 0; + + return $instance; + } + + function form( $instance ) { + $instance = wp_parse_args( (array) $instance, array( 'title' => '', 'count' => 0, 'dropdown' => '') ); + $title = strip_tags($instance['title']); + $count = $instance['count'] ? 'checked="checked"' : ''; + $dropdown = $instance['dropdown'] ? 'checked="checked"' : ''; +?> +

+

+ id="get_field_id('dropdown'); ?>" name="get_field_name('dropdown'); ?>" /> +
+ id="get_field_id('count'); ?>" name="get_field_name('count'); ?>" /> +

+ 'widget_meta', 'description' => __( "Log in/out, admin, feed and WordPress links") ); + parent::__construct('meta', __('Meta'), $widget_ops); + } + + function widget( $args, $instance ) { + extract($args); + $title = apply_filters('widget_title', empty($instance['title']) ? __('Meta') : $instance['title'], $instance, $this->id_base); + + echo $before_widget; + if ( $title ) + echo $before_title . $title . $after_title; +?> + + '' ) ); + $title = strip_tags($instance['title']); +?> +

+ 'widget_calendar', 'description' => __( 'A calendar of your site’s posts') ); + parent::__construct('calendar', __('Calendar'), $widget_ops); + } + + function widget( $args, $instance ) { + extract($args); + $title = apply_filters('widget_title', empty($instance['title']) ? '' : $instance['title'], $instance, $this->id_base); + echo $before_widget; + if ( $title ) + echo $before_title . $title . $after_title; + echo '
'; + get_calendar(); + echo '
'; + echo $after_widget; + } + + function update( $new_instance, $old_instance ) { + $instance = $old_instance; + $instance['title'] = strip_tags($new_instance['title']); + + return $instance; + } + + function form( $instance ) { + $instance = wp_parse_args( (array) $instance, array( 'title' => '' ) ); + $title = strip_tags($instance['title']); +?> +

+

+ 'widget_text', 'description' => __('Arbitrary text or HTML')); + $control_ops = array('width' => 400, 'height' => 350); + parent::__construct('text', __('Text'), $widget_ops, $control_ops); + } + + function widget( $args, $instance ) { + extract($args); + $title = apply_filters( 'widget_title', empty( $instance['title'] ) ? '' : $instance['title'], $instance, $this->id_base ); + $text = apply_filters( 'widget_text', empty( $instance['text'] ) ? '' : $instance['text'], $instance ); + echo $before_widget; + if ( !empty( $title ) ) { echo $before_title . $title . $after_title; } ?> +
+ '', 'text' => '' ) ); + $title = strip_tags($instance['title']); + $text = esc_textarea($instance['text']); +?> +

+

+ + + +

/> 

+ 'widget_categories', 'description' => __( "A list or dropdown of categories" ) ); + parent::__construct('categories', __('Categories'), $widget_ops); + } + + function widget( $args, $instance ) { + extract( $args ); + + $title = apply_filters('widget_title', empty( $instance['title'] ) ? __( 'Categories' ) : $instance['title'], $instance, $this->id_base); + $c = ! empty( $instance['count'] ) ? '1' : '0'; + $h = ! empty( $instance['hierarchical'] ) ? '1' : '0'; + $d = ! empty( $instance['dropdown'] ) ? '1' : '0'; + + echo $before_widget; + if ( $title ) + echo $before_title . $title . $after_title; + + $cat_args = array('orderby' => 'name', 'show_count' => $c, 'hierarchical' => $h); + + if ( $d ) { + $cat_args['show_option_none'] = __('Select Category'); + wp_dropdown_categories(apply_filters('widget_categories_dropdown_args', $cat_args)); +?> + + + + + + '') ); + $title = esc_attr( $instance['title'] ); + $count = isset($instance['count']) ? (bool) $instance['count'] :false; + $hierarchical = isset( $instance['hierarchical'] ) ? (bool) $instance['hierarchical'] : false; + $dropdown = isset( $instance['dropdown'] ) ? (bool) $instance['dropdown'] : false; +?> +

+

+ +

/> +
+ + /> +
+ + /> +

+ 'widget_recent_entries', 'description' => __( "The most recent posts on your site") ); + parent::__construct('recent-posts', __('Recent Posts'), $widget_ops); + $this->alt_option_name = 'widget_recent_entries'; + + add_action( 'save_post', array($this, 'flush_widget_cache') ); + add_action( 'deleted_post', array($this, 'flush_widget_cache') ); + add_action( 'switch_theme', array($this, 'flush_widget_cache') ); + } + + function widget($args, $instance) { + $cache = wp_cache_get('widget_recent_posts', 'widget'); + + if ( !is_array($cache) ) + $cache = array(); + + if ( ! isset( $args['widget_id'] ) ) + $args['widget_id'] = $this->id; + + if ( isset( $cache[ $args['widget_id'] ] ) ) { + echo $cache[ $args['widget_id'] ]; + return; + } + + ob_start(); + extract($args); + + $title = ( ! empty( $instance['title'] ) ) ? $instance['title'] : __( 'Recent Posts' ); + $title = apply_filters( 'widget_title', $title, $instance, $this->id_base ); + $number = ( ! empty( $instance['number'] ) ) ? absint( $instance['number'] ) : 10; + if ( ! $number ) + $number = 10; + $show_date = isset( $instance['show_date'] ) ? $instance['show_date'] : false; + + $r = new WP_Query( apply_filters( 'widget_posts_args', array( 'posts_per_page' => $number, 'no_found_rows' => true, 'post_status' => 'publish', 'ignore_sticky_posts' => true ) ) ); + if ($r->have_posts()) : +?> + + + + +flush_widget_cache(); + + $alloptions = wp_cache_get( 'alloptions', 'options' ); + if ( isset($alloptions['widget_recent_entries']) ) + delete_option('widget_recent_entries'); + + return $instance; + } + + function flush_widget_cache() { + wp_cache_delete('widget_recent_posts', 'widget'); + } + + function form( $instance ) { + $title = isset( $instance['title'] ) ? esc_attr( $instance['title'] ) : ''; + $number = isset( $instance['number'] ) ? absint( $instance['number'] ) : 5; + $show_date = isset( $instance['show_date'] ) ? (bool) $instance['show_date'] : false; +?> +

+

+ +

+

+ +

id="get_field_id( 'show_date' ); ?>" name="get_field_name( 'show_date' ); ?>" /> +

+ 'widget_recent_comments', 'description' => __( 'The most recent comments' ) ); + parent::__construct('recent-comments', __('Recent Comments'), $widget_ops); + $this->alt_option_name = 'widget_recent_comments'; + + if ( is_active_widget(false, false, $this->id_base) ) + add_action( 'wp_head', array($this, 'recent_comments_style') ); + + add_action( 'comment_post', array($this, 'flush_widget_cache') ); + add_action( 'edit_comment', array($this, 'flush_widget_cache') ); + add_action( 'transition_comment_status', array($this, 'flush_widget_cache') ); + } + + function recent_comments_style() { + if ( ! current_theme_supports( 'widgets' ) // Temp hack #14876 + || ! apply_filters( 'show_recent_comments_widget_style', true, $this->id_base ) ) + return; + ?> + +id; + + if ( isset( $cache[ $args['widget_id'] ] ) ) { + echo $cache[ $args['widget_id'] ]; + return; + } + + extract($args, EXTR_SKIP); + $output = ''; + + $title = ( ! empty( $instance['title'] ) ) ? $instance['title'] : __( 'Recent Comments' ); + $title = apply_filters( 'widget_title', $title, $instance, $this->id_base ); + $number = ( ! empty( $instance['number'] ) ) ? absint( $instance['number'] ) : 5; + if ( ! $number ) + $number = 5; + + $comments = get_comments( apply_filters( 'widget_comments_args', array( 'number' => $number, 'status' => 'approve', 'post_status' => 'publish' ) ) ); + $output .= $before_widget; + if ( $title ) + $output .= $before_title . $title . $after_title; + + $output .= ''; + $output .= $after_widget; + + echo $output; + $cache[$args['widget_id']] = $output; + wp_cache_set('widget_recent_comments', $cache, 'widget'); + } + + function update( $new_instance, $old_instance ) { + $instance = $old_instance; + $instance['title'] = strip_tags($new_instance['title']); + $instance['number'] = absint( $new_instance['number'] ); + $this->flush_widget_cache(); + + $alloptions = wp_cache_get( 'alloptions', 'options' ); + if ( isset($alloptions['widget_recent_comments']) ) + delete_option('widget_recent_comments'); + + return $instance; + } + + function form( $instance ) { + $title = isset( $instance['title'] ) ? esc_attr( $instance['title'] ) : ''; + $number = isset( $instance['number'] ) ? absint( $instance['number'] ) : 5; +?> +

+

+ +

+

+ __('Entries from any RSS or Atom feed') ); + $control_ops = array( 'width' => 400, 'height' => 200 ); + parent::__construct( 'rss', __('RSS'), $widget_ops, $control_ops ); + } + + function widget($args, $instance) { + + if ( isset($instance['error']) && $instance['error'] ) + return; + + extract($args, EXTR_SKIP); + + $url = ! empty( $instance['url'] ) ? $instance['url'] : ''; + while ( stristr($url, 'http') != $url ) + $url = substr($url, 1); + + if ( empty($url) ) + return; + + // self-url destruction sequence + if ( in_array( untrailingslashit( $url ), array( site_url(), home_url() ) ) ) + return; + + $rss = fetch_feed($url); + $title = $instance['title']; + $desc = ''; + $link = ''; + + if ( ! is_wp_error($rss) ) { + $desc = esc_attr(strip_tags(@html_entity_decode($rss->get_description(), ENT_QUOTES, get_option('blog_charset')))); + if ( empty($title) ) + $title = esc_html(strip_tags($rss->get_title())); + $link = esc_url(strip_tags($rss->get_permalink())); + while ( stristr($link, 'http') != $link ) + $link = substr($link, 1); + } + + if ( empty($title) ) + $title = empty($desc) ? __('Unknown Feed') : $desc; + + $title = apply_filters('widget_title', $title, $instance, $this->id_base); + $url = esc_url(strip_tags($url)); + $icon = includes_url('images/rss.png'); + if ( $title ) + $title = "RSS $title"; + + echo $before_widget; + if ( $title ) + echo $before_title . $title . $after_title; + wp_widget_rss_output( $rss, $instance ); + echo $after_widget; + + if ( ! is_wp_error($rss) ) + $rss->__destruct(); + unset($rss); + } + + function update($new_instance, $old_instance) { + $testurl = ( isset( $new_instance['url'] ) && ( !isset( $old_instance['url'] ) || ( $new_instance['url'] != $old_instance['url'] ) ) ); + return wp_widget_rss_process( $new_instance, $testurl ); + } + + function form($instance) { + + if ( empty($instance) ) + $instance = array( 'title' => '', 'url' => '', 'items' => 10, 'error' => false, 'show_summary' => 0, 'show_author' => 0, 'show_date' => 0 ); + $instance['number'] = $this->number; + + wp_widget_rss_form( $instance ); + } +} + +/** + * Display the RSS entries in a list. + * + * @since 2.5.0 + * + * @param string|array|object $rss RSS url. + * @param array $args Widget arguments. + */ +function wp_widget_rss_output( $rss, $args = array() ) { + if ( is_string( $rss ) ) { + $rss = fetch_feed($rss); + } elseif ( is_array($rss) && isset($rss['url']) ) { + $args = $rss; + $rss = fetch_feed($rss['url']); + } elseif ( !is_object($rss) ) { + return; + } + + if ( is_wp_error($rss) ) { + if ( is_admin() || current_user_can('manage_options') ) + echo '

' . sprintf( __('RSS Error: %s'), $rss->get_error_message() ) . '

'; + return; + } + + $default_args = array( 'show_author' => 0, 'show_date' => 0, 'show_summary' => 0 ); + $args = wp_parse_args( $args, $default_args ); + extract( $args, EXTR_SKIP ); + + $items = (int) $items; + if ( $items < 1 || 20 < $items ) + $items = 10; + $show_summary = (int) $show_summary; + $show_author = (int) $show_author; + $show_date = (int) $show_date; + + if ( !$rss->get_item_quantity() ) { + echo ''; + $rss->__destruct(); + unset($rss); + return; + } + + echo ''; + $rss->__destruct(); + unset($rss); +} + +/** + * Display RSS widget options form. + * + * The options for what fields are displayed for the RSS form are all booleans + * and are as follows: 'url', 'title', 'items', 'show_summary', 'show_author', + * 'show_date'. + * + * @since 2.5.0 + * + * @param array|string $args Values for input fields. + * @param array $inputs Override default display options. + */ +function wp_widget_rss_form( $args, $inputs = null ) { + + $default_inputs = array( 'url' => true, 'title' => true, 'items' => true, 'show_summary' => true, 'show_author' => true, 'show_date' => true ); + $inputs = wp_parse_args( $inputs, $default_inputs ); + extract( $args ); + extract( $inputs, EXTR_SKIP ); + + $number = esc_attr( $number ); + $title = esc_attr( $title ); + $url = esc_url( $url ); + $items = (int) $items; + if ( $items < 1 || 20 < $items ) + $items = 10; + $show_summary = (int) $show_summary; + $show_author = (int) $show_author; + $show_date = (int) $show_date; + + if ( !empty($error) ) + echo '

' . sprintf( __('RSS Error: %s'), $error) . '

'; + + if ( $inputs['url'] ) : +?> +

+

+ +

+

+ +

+

+ +

/> +

+ +

/> +

+ +

/> +

+ + +get_error_message(); + } else { + $link = esc_url(strip_tags($rss->get_permalink())); + while ( stristr($link, 'http') != $link ) + $link = substr($link, 1); + + $rss->__destruct(); + unset($rss); + } + } + + return compact( 'title', 'url', 'link', 'items', 'error', 'show_summary', 'show_author', 'show_date' ); +} + +/** + * Tag cloud widget class + * + * @since 2.8.0 + */ +class WP_Widget_Tag_Cloud extends WP_Widget { + + function __construct() { + $widget_ops = array( 'description' => __( "Your most used tags in cloud format") ); + parent::__construct('tag_cloud', __('Tag Cloud'), $widget_ops); + } + + function widget( $args, $instance ) { + extract($args); + $current_taxonomy = $this->_get_current_taxonomy($instance); + if ( !empty($instance['title']) ) { + $title = $instance['title']; + } else { + if ( 'post_tag' == $current_taxonomy ) { + $title = __('Tags'); + } else { + $tax = get_taxonomy($current_taxonomy); + $title = $tax->labels->name; + } + } + $title = apply_filters('widget_title', $title, $instance, $this->id_base); + + echo $before_widget; + if ( $title ) + echo $before_title . $title . $after_title; + echo '
'; + wp_tag_cloud( apply_filters('widget_tag_cloud_args', array('taxonomy' => $current_taxonomy) ) ); + echo "
\n"; + echo $after_widget; + } + + function update( $new_instance, $old_instance ) { + $instance['title'] = strip_tags(stripslashes($new_instance['title'])); + $instance['taxonomy'] = stripslashes($new_instance['taxonomy']); + return $instance; + } + + function form( $instance ) { + $current_taxonomy = $this->_get_current_taxonomy($instance); +?> +

+

+

+

__('Use this widget to add one of your custom menus as a widget.') ); + parent::__construct( 'nav_menu', __('Custom Menu'), $widget_ops ); + } + + function widget($args, $instance) { + // Get menu + $nav_menu = ! empty( $instance['nav_menu'] ) ? wp_get_nav_menu_object( $instance['nav_menu'] ) : false; + + if ( !$nav_menu ) + return; + + $instance['title'] = apply_filters( 'widget_title', empty( $instance['title'] ) ? '' : $instance['title'], $instance, $this->id_base ); + + echo $args['before_widget']; + + if ( !empty($instance['title']) ) + echo $args['before_title'] . $instance['title'] . $args['after_title']; + + wp_nav_menu( array( 'fallback_cb' => '', 'menu' => $nav_menu ) ); + + echo $args['after_widget']; + } + + function update( $new_instance, $old_instance ) { + $instance['title'] = strip_tags( stripslashes($new_instance['title']) ); + $instance['nav_menu'] = (int) $new_instance['nav_menu']; + return $instance; + } + + function form( $instance ) { + $title = isset( $instance['title'] ) ? $instance['title'] : ''; + $nav_menu = isset( $instance['nav_menu'] ) ? $instance['nav_menu'] : ''; + + // Get menus + $menus = wp_get_nav_menus( array( 'orderby' => 'name' ) ); + + // If no menus exists, direct the user to go and create some. + if ( !$menus ) { + echo '

'. sprintf( __('No menus have been created yet. Create some.'), admin_url('nav-menus.php') ) .'

'; + return; + } + ?> +

+ + +

+

+ + +

+