'widget_pages', 'description' => __( 'Your blog’s WordPress Pages') );
$this->WP_Widget('pages', __('Pages'), $widget_ops);
}
function widget( $args, $instance ) {
extract( $args );
$title = apply_filters('widget_title', empty( $instance['title'] ) ? __( 'Pages' ) : $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( 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" ) );
$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;
$category = isset($instance['category']) ? $instance['category'] : false;
if ( is_admin() && !$category ) {
// Display All Links widget as such in the widgets screen
echo $before_widget . $before_title. __('All Links') . $after_title . $after_widget;
return;
}
$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'
)));
}
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;
}
$instance['category'] = intval($new_instance['category']);
return $instance;
}
function form( $instance ) {
//Defaults
$instance = wp_parse_args( (array) $instance, array( 'images' => true, 'name' => true, 'description' => false, 'rating' => false, 'category' => false ) );
$link_cats = get_terms( 'link_category');
?>
'widget_search', 'description' => __( "A search form for your blog") );
$this->WP_Widget('search', __('Search'), $widget_ops);
}
function widget( $args, $instance ) {
extract($args);
$title = apply_filters('widget_title', $instance['title']);
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 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';
$title = apply_filters('widget_title', empty($instance['title']) ? __('Archives') : $instance['title']);
echo $before_widget;
if ( $title )
echo $before_title . $title . $after_title;
if ( $d ) {
?>
'monthly', 'show_post_count' => $c))); ?>
'', '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);
$title = apply_filters('widget_title', empty($instance['title']) ? __('Meta') : $instance['title']);
echo $before_widget;
if ( $title )
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);
$title = apply_filters('widget_title', empty($instance['title']) ? ' ' : $instance['title']);
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);
$this->WP_Widget('text', __('Text'), $widget_ops, $control_ops);
}
function widget( $args, $instance ) {
extract($args);
$title = apply_filters('widget_title', empty($instance['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_categories', 'description' => __( "A list or dropdown of categories" ) );
$this->WP_Widget('categories', __('Categories'), $widget_ops);
}
function widget( $args, $instance ) {
extract( $args );
$title = apply_filters('widget_title', empty( $instance['title'] ) ? __( 'Categories' ) : $instance['title']);
$c = $instance['count'] ? '1' : '0';
$h = $instance['hierarchical'] ? '1' : '0';
$d = $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 = (bool) $instance['count'];
$hierarchical = (bool) $instance['hierarchical'];
$dropdown = (bool) $instance['dropdown'];
?>
'widget_recent_entries', 'description' => __( "The most recent posts on your blog") );
$this->WP_Widget('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) )
$cache = array();
if ( isset($cache[$args['widget_id']]) )
return $cache[$args['widget_id']];
ob_start();
extract($args);
$title = apply_filters('widget_title', empty($instance['title']) ? __('Recent Posts') : $instance['title']);
if ( !$number = (int) $instance['number'] )
$number = 10;
else if ( $number < 1 )
$number = 1;
else if ( $number > 15 )
$number = 15;
$r = new WP_Query(array('showposts' => $number, 'what_to_show' => 'posts', 'nopaging' => 0, 'post_status' => 'publish', 'caller_get_posts' => 1));
if ($r->have_posts()) :
?>
have_posts()) : $r->the_post(); ?>
-
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 ) {
$title = esc_attr($instance['title']);
if ( !$number = (int) $instance['number'] )
$number = 5;
?>
'widget_recent_comments', 'description' => __( 'The most recent comments' ) );
$this->WP_Widget('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(&$this, 'flush_widget_cache') );
add_action( 'wp_set_comment_status', array(&$this, 'flush_widget_cache') );
}
function recent_comments_style() { ?>
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 15");
wp_cache_add( 'recent_comments', $comments, 'widget' );
}
$comments = array_slice( (array) $comments, 0, $number );
?>
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 );
$this->WP_Widget( 'rss', __('RSS'), $widget_ops, $control_ops );
}
function widget($args, $instance) {
if ( isset($instance['error']) && $instance['error'] )
return;
extract($args, EXTR_SKIP);
$url = $instance['url'];
while ( stristr($url, 'http') != $url )
$url = substr($url, 1);
if ( empty($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) )
$title = htmlentities(strip_tags($rss->get_title()));
$link = clean_url(strip_tags($rss->get_permalink()));
while ( stristr($link, 'http') != $link )
$link = substr($link, 1);
}
if ( empty($title) )
$title = empty($desc) ? __('Unknown Feed') : $desc;
$title = apply_filters('widget_title', $title );
$url = clean_url(strip_tags($url));
$icon = includes_url('images/rss.png');
if ( $title )
$title = " ";
echo $before_widget;
if ( $title )
echo $before_title . $title . $after_title;
wp_widget_rss_output( $rss, $instance );
echo $after_widget;
}
function update($new_instance, $old_instance) {
$testurl = $new_instance['url'] != $old_instance['url'];
return wp_widget_rss_process( $new_instance, $testurl );
}
function form($instance) {
if ( empty($instance) )
$instance = array( 'number' => '__i__', 'title' => '', 'url' => '', 'items' => 10, 'error' => false, 'show_summary' => 0, 'show_author' => 0, 'show_date' => 0 );
else
$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 '- ' . __( 'An error has occurred; the feed is probably down. Try again later.' ) . '
';
return;
}
echo '';
foreach ( $rss->get_items(0, $items) as $item ) {
$link = $item->get_link();
while ( stristr($link, 'http') != $link )
$link = substr($link, 1);
$link = clean_url(strip_tags($link));
$title = esc_attr(strip_tags($item->get_title()));
if ( empty($title) )
$title = __('Untitled');
$desc = str_replace(array("\n", "\r"), ' ', esc_attr(strip_tags(@html_entity_decode($item->get_description(), ENT_QUOTES, get_option('blog_charset')))));
$desc = wp_html_excerpt( $desc, 360 ) . ' […]';
$desc = wp_specialchars( $desc );
if ( $show_summary ) {
$summary = "";
} else {
$summary = '';
}
$date = '';
if ( $show_date ) {
$date = $item->get_date();
if ( $date ) {
if ( $date_stamp = strtotime( $date ) )
$date = ' ';
else
$date = '';
}
}
$author = '';
if ( $show_author ) {
$author = $item->get_author();
$author = $author->get_name();
$author = ' ' . wp_specialchars( strip_tags( $author ) ) . '';
}
if ( $link == '' ) {
echo "- $title{$date}{$summary}{$author}
";
} else {
echo "- {$date}{$summary}{$author}
";
}
}
echo '
';
}
/**
* 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 = clean_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 {
$link = clean_url(strip_tags($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' );
}
/**
* Tag cloud widget class
*
* @since 2.8.0
*/
class WP_Widget_Tag_Cloud extends WP_Widget {
function WP_Widget_Tag_Cloud() {
$widget_ops = array( 'description' => __( "Your most used tags in cloud format") );
$this->WP_Widget('tag_cloud', __('Tag Cloud'), $widget_ops);
}
function widget( $args, $instance ) {
extract($args);
$title = apply_filters('widget_title', empty($instance['title']) ? __('Tags') : $instance['title']);
echo $before_widget;
if ( $title )
echo $before_title . $title . $after_title;
echo '';
wp_tag_cloud(apply_filters('widget_tag_cloud_args', array()));
echo "
\n";
echo $after_widget;
}
function update( $new_instance, $old_instance ) {
$instance['title'] = strip_tags(stripslashes($new_instance['title']));
return $instance;
}
function form( $instance ) {
?>