'widget_pages', 'description' => __( "Your blog's WordPress Pages") ); $this->WP_Widget('pages', __('Pages'), $widget_ops); } function widget( $args, $instance ) { extract( $args ); $title = empty( $instance['title'] ) ? __( 'Pages' ) : apply_filters('widget_title', $instance['title']); $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( array('title_li' => '', 'echo' => 0, 'sort_column' => $sortby, 'exclude' => $exclude) ); if ( !empty( $out ) ) { echo $before_widget; echo $before_title . $title . $after_title; ?> 'post_title', 'title' => '', 'exclude' => '') ); $title = attribute_escape( $instance['title'] ); $exclude = attribute_escape( $instance['exclude'] ); ?>


__( "Your blogroll" ) ); $this->WP_Widget('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; $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, 'class' => 'linkcat widget' ))); } 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; } return $instance; } function form( $instance ) { //Defaults $instance = wp_parse_args( (array) $instance, array( 'images' => true, 'name' => true, 'description' => false, 'rating' => false) ); ?>




'widget_search', 'description' => __( "A search form for your blog") ); $this->WP_Widget('search', __('Search'), $widget_ops); } function widget( $args, $instance ) { extract($args); echo $before_widget; // Use current theme search form if it exists get_search_form(); echo $after_widget; } } /** * Archives widget class * * @since 2.8.0 */ class WP_Widget_Archives extends WP_Widget { function WP_Widget_Archives() { $widget_ops = array('classname' => 'widget_archive', 'description' => __( "A monthly archive of your blog's posts") ); $this->WP_Widget('archives', __('Archives'), $widget_ops); } function widget( $args, $instance ) { extract($args); $c = $instance['count'] ? '1' : '0'; $d = $instance['dropdown'] ? '1' : '0'; $title = empty($instance['title']) ? __('Archives') : apply_filters('widget_title', $instance['title']); echo $before_widget; 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"' : ''; ?>


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

'widget_calendar', 'description' => __( "A calendar of your blog's posts") ); $this->WP_Widget('calendar', __('Calendar'), $widget_ops); } function widget( $args, $instance ) { extract($args); $title = empty($instance['title']) ? ' ' : apply_filters('widget_title', $instance['title']); echo $before_widget . $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); $this->WP_Widget('text', __('Text'), $widget_ops, $control_ops); } function widget( $args, $instance ) { extract($args); $title = empty($instance['title']) ? '' : apply_filters('widget_title', $instance['title']); $text = apply_filters( 'widget_text', $instance['text'] ); echo $before_widget; if ( !empty( $title ) ) { echo $before_title . $title . $after_title; } ?>
'', 'text' => '' ) ); $title = strip_tags($instance['title']); $text = format_to_edit($instance['text']); ?>

$widget_args ); $widget_args = wp_parse_args( $widget_args, array( 'number' => -1 ) ); extract($widget_args, EXTR_SKIP); $options = get_option('widget_categories'); if ( !isset($options[$number]) ) return; $c = $options[$number]['count'] ? '1' : '0'; $h = $options[$number]['hierarchical'] ? '1' : '0'; $d = $options[$number]['dropdown'] ? '1' : '0'; $title = empty($options[$number]['title']) ? __('Categories') : apply_filters('widget_title', $options[$number]['title']); echo $before_widget; echo $before_title . $title . $after_title; $cat_args = array('orderby' => 'name', 'show_count' => $c, 'hierarchical' => $h); if ( $d ) { $cat_args['show_option_none'] = __('Select Category'); wp_dropdown_categories($cat_args); ?> $widget_args ); $widget_args = wp_parse_args( $widget_args, array( 'number' => -1 ) ); extract($widget_args, EXTR_SKIP); $options = get_option('widget_categories'); if ( !is_array( $options ) ) $options = array(); if ( !$updated && !empty($_POST['sidebar']) ) { $sidebar = (string) $_POST['sidebar']; $sidebars_widgets = wp_get_sidebars_widgets(); if ( isset($sidebars_widgets[$sidebar]) ) $this_sidebar =& $sidebars_widgets[$sidebar]; else $this_sidebar = array(); foreach ( (array) $this_sidebar as $_widget_id ) { if ( 'wp_widget_categories' == $wp_registered_widgets[$_widget_id]['callback'] && isset($wp_registered_widgets[$_widget_id]['params'][0]['number']) ) { $widget_number = $wp_registered_widgets[$_widget_id]['params'][0]['number']; if ( !in_array( "categories-$widget_number", $_POST['widget-id'] ) ) // the widget has been removed. unset($options[$widget_number]); } } foreach ( (array) $_POST['widget-categories'] as $widget_number => $widget_cat ) { if ( !isset($widget_cat['title']) && isset($options[$widget_number]) ) // user clicked cancel continue; $title = trim(strip_tags(stripslashes($widget_cat['title']))); $count = isset($widget_cat['count']); $hierarchical = isset($widget_cat['hierarchical']); $dropdown = isset($widget_cat['dropdown']); $options[$widget_number] = compact( 'title', 'count', 'hierarchical', 'dropdown' ); } update_option('widget_categories', $options); $updated = true; } if ( -1 == $number ) { $title = ''; $count = false; $hierarchical = false; $dropdown = false; $number = '%i%'; } else { $title = attribute_escape( $options[$number]['title'] ); $count = (bool) $options[$number]['count']; $hierarchical = (bool) $options[$number]['hierarchical']; $dropdown = (bool) $options[$number]['dropdown']; } ?>



'widget_categories', 'description' => __( "A list or dropdown of categories" ) ); $name = __( 'Categories' ); $id = false; foreach ( (array) array_keys($options) as $o ) { // Old widgets can have null values for some reason if ( !isset($options[$o]['title']) ) continue; $id = "categories-$o"; wp_register_sidebar_widget( $id, $name, 'wp_widget_categories', $widget_ops, array( 'number' => $o ) ); wp_register_widget_control( $id, $name, 'wp_widget_categories_control', array( 'id_base' => 'categories' ), array( 'number' => $o ) ); } // If there are none, we register the widget's existance with a generic template if ( !$id ) { wp_register_sidebar_widget( 'categories-1', $name, 'wp_widget_categories', $widget_ops, array( 'number' => -1 ) ); wp_register_widget_control( 'categories-1', $name, 'wp_widget_categories_control', array( 'id_base' => 'categories' ), array( 'number' => -1 ) ); } } /** * Upgrade previous category widget to current version. * * @since 2.3.0 * * @return array */ function wp_widget_categories_upgrade() { $options = get_option( 'widget_categories' ); if ( !isset( $options['title'] ) ) return $options; $newoptions = array( 1 => $options ); update_option( 'widget_categories', $newoptions ); $sidebars_widgets = get_option( 'sidebars_widgets' ); if ( is_array( $sidebars_widgets ) ) { foreach ( $sidebars_widgets as $sidebar => $widgets ) { if ( is_array( $widgets ) ) { foreach ( $widgets as $widget ) $new_widgets[$sidebar][] = ( $widget == 'categories' ) ? 'categories-1' : $widget; } else { $new_widgets[$sidebar] = $widgets; } } if ( $new_widgets != $sidebars_widgets ) update_option( 'sidebars_widgets', $new_widgets ); } return $newoptions; } /** * Display recent entries widget. * * @since 2.2.0 * * @param array $args Widget arguments. * @return int Displayed cache. */ function wp_widget_recent_entries($args) { if ( '%BEG_OF_TITLE%' != $args['before_title'] ) { if ( $output = wp_cache_get('widget_recent_entries', 'widget') ) return print($output); ob_start(); } extract($args); $options = get_option('widget_recent_entries'); $title = empty($options['title']) ? __('Recent Posts') : apply_filters('widget_title', $options['title']); if ( !$number = (int) $options['number'] ) $number = 10; else if ( $number < 1 ) $number = 1; else if ( $number > 15 ) $number = 15; $r = new WP_Query(array('showposts' => $number, 'what_to_show' => 'posts', 'nopaging' => 0, 'post_status' => 'publish', 'caller_get_posts' => 1)); if ($r->have_posts()) : ?>


15 ) $number = 15; if ( !$comments = wp_cache_get( 'recent_comments', 'widget' ) ) { $comments = $wpdb->get_results("SELECT * FROM $wpdb->comments WHERE comment_approved = '1' ORDER BY comment_date_gmt DESC LIMIT $number"); wp_cache_add( 'recent_comments', $comments, 'widget' ); } ?>


'widget_recent_comments', 'description' => __( 'The most recent comments' ) ); wp_register_sidebar_widget('recent-comments', __('Recent Comments'), 'wp_widget_recent_comments', $widget_ops); wp_register_widget_control('recent-comments', __('Recent Comments'), 'wp_widget_recent_comments_control'); if ( is_active_widget('wp_widget_recent_comments') ) add_action('wp_head', 'wp_widget_recent_comments_style'); } /** * Display RSS widget. * * Allows for multiple widgets to be displayed. * * @since 2.2.0 * * @param array $args Widget arguments. * @param int $number Widget number. */ function wp_widget_rss($args, $widget_args = 1) { extract($args, EXTR_SKIP); if ( is_numeric($widget_args) ) $widget_args = array( 'number' => $widget_args ); $widget_args = wp_parse_args( $widget_args, array( 'number' => -1 ) ); extract($widget_args, EXTR_SKIP); $options = get_option('widget_rss'); if ( !isset($options[$number]) ) return; if ( isset($options[$number]['error']) && $options[$number]['error'] ) return; $url = $options[$number]['url']; while ( stristr($url, 'http') != $url ) $url = substr($url, 1); if ( empty($url) ) return; $rss = fetch_feed($url); $title = $options[$number]['title']; $desc = ''; $link = ''; if ( ! is_wp_error($rss) ) { $desc = attribute_escape(strip_tags(html_entity_decode($rss->get_description(), ENT_QUOTES, get_option('blog_charset')))); if ( empty($title) ) $title = htmlentities(strip_tags($rss->get_title())); $link = clean_url(strip_tags($rss->get_permalink())); while ( stristr($link, 'http') != $link ) $link = substr($link, 1); } if ( empty($title) ) $title = $desc; if ( empty($title) ) $title = __('Unknown Feed'); $title = apply_filters('widget_title', $title ); $url = clean_url(strip_tags($url)); $icon = includes_url('images/rss.png'); $title = "RSS $title"; echo $before_widget; echo $before_title . $title . $after_title; wp_widget_rss_output( $rss, $options[$number] ); echo $after_widget; } /** * 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 '

'; printf(__('RSS Error: %s'), $rss->get_error_message()); echo '

'; } 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 ''; return; } echo ''; } /** * Display and process RSS widget control form. * * @since 2.2.0 * * @param int $widget_args Widget number. */ function wp_widget_rss_control($widget_args) { global $wp_registered_widgets; static $updated = false; if ( is_numeric($widget_args) ) $widget_args = array( 'number' => $widget_args ); $widget_args = wp_parse_args( $widget_args, array( 'number' => -1 ) ); extract($widget_args, EXTR_SKIP); $options = get_option('widget_rss'); if ( !is_array($options) ) $options = array(); $urls = array(); foreach ( (array) $options as $option ) if ( isset($option['url']) ) $urls[$option['url']] = true; if ( !$updated && 'POST' == $_SERVER['REQUEST_METHOD'] && !empty($_POST['sidebar']) ) { $sidebar = (string) $_POST['sidebar']; $sidebars_widgets = wp_get_sidebars_widgets(); if ( isset($sidebars_widgets[$sidebar]) ) $this_sidebar =& $sidebars_widgets[$sidebar]; else $this_sidebar = array(); foreach ( (array) $this_sidebar as $_widget_id ) { if ( 'wp_widget_rss' == $wp_registered_widgets[$_widget_id]['callback'] && isset($wp_registered_widgets[$_widget_id]['params'][0]['number']) ) { $widget_number = $wp_registered_widgets[$_widget_id]['params'][0]['number']; if ( !in_array( "rss-$widget_number", $_POST['widget-id'] ) ) // the widget has been removed. unset($options[$widget_number]); } } foreach( (array) $_POST['widget-rss'] as $widget_number => $widget_rss ) { if ( !isset($widget_rss['url']) && isset($options[$widget_number]) ) // user clicked cancel continue; $widget_rss = stripslashes_deep( $widget_rss ); $url = sanitize_url(strip_tags($widget_rss['url'])); $options[$widget_number] = wp_widget_rss_process( $widget_rss, !isset($urls[$url]) ); } update_option('widget_rss', $options); $updated = true; } if ( -1 == $number ) { $title = ''; $url = ''; $items = 10; $error = false; $number = '%i%'; $show_summary = 0; $show_author = 0; $show_date = 0; } else { extract( (array) $options[$number] ); } wp_widget_rss_form( compact( 'number', 'title', 'url', 'items', 'error', 'show_summary', 'show_author', 'show_date' ) ); } /** * 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 = attribute_escape( $number ); $title = attribute_escape( $title ); $url = attribute_escape( $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) ) { $message = sprintf( __('Error in RSS Widget: %s'), $error); echo "

$message

"; echo "

$message

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

get_error_message(); } else { $link = clean_url(strip_tags($rss->get_permalink())); while ( stristr($link, 'http') != $link ) $link = substr($link, 1); } } return compact( 'title', 'url', 'link', 'items', 'error', 'show_summary', 'show_author', 'show_date' ); } /** * Register RSS widget to allow multiple RSS widgets on startup. * * @since 2.2.0 */ function wp_widget_rss_register() { $options = get_option('widget_rss'); if ( !is_array($options) ) $options = array(); $widget_ops = array('classname' => 'widget_rss', 'description' => __( 'Entries from any RSS or Atom feed' )); $control_ops = array('width' => 400, 'height' => 200, 'id_base' => 'rss'); $name = __('RSS'); $id = false; foreach ( (array) array_keys($options) as $o ) { // Old widgets can have null values for some reason if ( !isset($options[$o]['url']) || !isset($options[$o]['title']) || !isset($options[$o]['items']) ) continue; $id = "rss-$o"; // Never never never translate an id wp_register_sidebar_widget($id, $name, 'wp_widget_rss', $widget_ops, array( 'number' => $o )); wp_register_widget_control($id, $name, 'wp_widget_rss_control', $control_ops, array( 'number' => $o )); } // If there are none, we register the widget's existance with a generic template if ( !$id ) { wp_register_sidebar_widget( 'rss-1', $name, 'wp_widget_rss', $widget_ops, array( 'number' => -1 ) ); wp_register_widget_control( 'rss-1', $name, 'wp_widget_rss_control', $control_ops, array( 'number' => -1 ) ); } } /** * Display tag cloud widget. * * @since 2.3.0 * * @param array $args Widget arguments. */ function wp_widget_tag_cloud($args) { extract($args); $options = get_option('widget_tag_cloud'); $title = empty($options['title']) ? __('Tags') : apply_filters('widget_title', $options['title']); echo $before_widget; echo $before_title . $title . $after_title; wp_tag_cloud(); echo $after_widget; } /** * Manage WordPress Tag Cloud widget options. * * Displays management form for changing the tag cloud widget title. * * @since 2.3.0 */ function wp_widget_tag_cloud_control() { $options = $newoptions = get_option('widget_tag_cloud'); if ( isset($_POST['tag-cloud-submit']) ) { $newoptions['title'] = strip_tags(stripslashes($_POST['tag-cloud-title'])); } if ( $options != $newoptions ) { $options = $newoptions; update_option('widget_tag_cloud', $options); } $title = attribute_escape( $options['title'] ); ?>

'widget_recent_entries', 'description' => __( "The most recent posts on your blog") ); wp_register_sidebar_widget('recent-posts', __('Recent Posts'), 'wp_widget_recent_entries', $widget_ops); wp_register_widget_control('recent-posts', __('Recent Posts'), 'wp_widget_recent_entries_control' ); $widget_ops = array('classname' => 'widget_tag_cloud', 'description' => __( "Your most used tags in cloud format") ); wp_register_sidebar_widget('tag_cloud', __('Tag Cloud'), 'wp_widget_tag_cloud', $widget_ops); wp_register_widget_control('tag_cloud', __('Tag Cloud'), 'wp_widget_tag_cloud_control' ); wp_widget_categories_register(); wp_widget_rss_register(); wp_widget_recent_comments_register(); do_action('widgets_init'); } add_action('init', 'wp_widgets_init', 1);