1406 lines
49 KiB
PHP
1406 lines
49 KiB
PHP
<?php
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/**
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* Default Widgets
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*
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* @package WordPress
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* @subpackage Widgets
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*/
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/**
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* Pages widget class
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*
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* @since 2.8.0
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*/
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class WP_Widget_Pages extends WP_Widget {
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function WP_Widget_Pages() {
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$widget_ops = array('classname' => 'widget_pages', 'description' => __( 'Your blog’s WordPress Pages') );
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$this->WP_Widget('pages', __('Pages'), $widget_ops);
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}
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function widget( $args, $instance ) {
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extract( $args );
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$title = apply_filters('widget_title', empty( $instance['title'] ) ? __( 'Pages' ) : $instance['title'], $instance, $this->id_base);
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$sortby = empty( $instance['sortby'] ) ? 'menu_order' : $instance['sortby'];
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$exclude = empty( $instance['exclude'] ) ? '' : $instance['exclude'];
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if ( $sortby == 'menu_order' )
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$sortby = 'menu_order, post_title';
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$out = wp_list_pages( apply_filters('widget_pages_args', array('title_li' => '', 'echo' => 0, 'sort_column' => $sortby, 'exclude' => $exclude) ) );
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if ( !empty( $out ) ) {
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echo $before_widget;
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if ( $title)
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echo $before_title . $title . $after_title;
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?>
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<ul>
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<?php echo $out; ?>
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</ul>
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<?php
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echo $after_widget;
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}
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}
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function update( $new_instance, $old_instance ) {
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$instance = $old_instance;
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$instance['title'] = strip_tags($new_instance['title']);
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if ( in_array( $new_instance['sortby'], array( 'post_title', 'menu_order', 'ID' ) ) ) {
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$instance['sortby'] = $new_instance['sortby'];
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} else {
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$instance['sortby'] = 'menu_order';
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}
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$instance['exclude'] = strip_tags( $new_instance['exclude'] );
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return $instance;
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}
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function form( $instance ) {
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//Defaults
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$instance = wp_parse_args( (array) $instance, array( 'sortby' => 'post_title', 'title' => '', 'exclude' => '') );
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$title = esc_attr( $instance['title'] );
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$exclude = esc_attr( $instance['exclude'] );
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?>
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<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>
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<p>
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<label for="<?php echo $this->get_field_id('sortby'); ?>"><?php _e( 'Sort by:' ); ?></label>
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<select name="<?php echo $this->get_field_name('sortby'); ?>" id="<?php echo $this->get_field_id('sortby'); ?>" class="widefat">
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<option value="post_title"<?php selected( $instance['sortby'], 'post_title' ); ?>><?php _e('Page title'); ?></option>
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<option value="menu_order"<?php selected( $instance['sortby'], 'menu_order' ); ?>><?php _e('Page order'); ?></option>
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<option value="ID"<?php selected( $instance['sortby'], 'ID' ); ?>><?php _e( 'Page ID' ); ?></option>
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</select>
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</p>
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<p>
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<label for="<?php echo $this->get_field_id('exclude'); ?>"><?php _e( 'Exclude:' ); ?></label> <input type="text" value="<?php echo $exclude; ?>" name="<?php echo $this->get_field_name('exclude'); ?>" id="<?php echo $this->get_field_id('exclude'); ?>" class="widefat" />
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<br />
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<small><?php _e( 'Page IDs, separated by commas.' ); ?></small>
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</p>
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<?php
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}
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}
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/**
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* Links widget class
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*
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* @since 2.8.0
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*/
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class WP_Widget_Links extends WP_Widget {
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function WP_Widget_Links() {
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$widget_ops = array('description' => __( "Your blogroll" ) );
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$this->WP_Widget('links', __('Links'), $widget_ops);
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}
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function widget( $args, $instance ) {
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extract($args, EXTR_SKIP);
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$show_description = isset($instance['description']) ? $instance['description'] : false;
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$show_name = isset($instance['name']) ? $instance['name'] : false;
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$show_rating = isset($instance['rating']) ? $instance['rating'] : false;
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$show_images = isset($instance['images']) ? $instance['images'] : true;
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$category = isset($instance['category']) ? $instance['category'] : false;
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if ( is_admin() && !$category ) {
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// Display All Links widget as such in the widgets screen
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echo $before_widget . $before_title. __('All Links') . $after_title . $after_widget;
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return;
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}
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$before_widget = preg_replace('/id="[^"]*"/','id="%id"', $before_widget);
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wp_list_bookmarks(apply_filters('widget_links_args', array(
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'title_before' => $before_title, 'title_after' => $after_title,
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'category_before' => $before_widget, 'category_after' => $after_widget,
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'show_images' => $show_images, 'show_description' => $show_description,
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'show_name' => $show_name, 'show_rating' => $show_rating,
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'category' => $category, 'class' => 'linkcat widget'
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)));
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}
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function update( $new_instance, $old_instance ) {
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$new_instance = (array) $new_instance;
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$instance = array( 'images' => 0, 'name' => 0, 'description' => 0, 'rating' => 0);
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foreach ( $instance as $field => $val ) {
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if ( isset($new_instance[$field]) )
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$instance[$field] = 1;
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}
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$instance['category'] = intval($new_instance['category']);
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return $instance;
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}
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function form( $instance ) {
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//Defaults
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$instance = wp_parse_args( (array) $instance, array( 'images' => true, 'name' => true, 'description' => false, 'rating' => false, 'category' => false ) );
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$link_cats = get_terms( 'link_category');
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?>
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<p>
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<label for="<?php echo $this->get_field_id('category'); ?>" class="screen-reader-text"><?php _e('Select Link Category'); ?></label>
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<select class="widefat" id="<?php echo $this->get_field_id('category'); ?>" name="<?php echo $this->get_field_name('category'); ?>">
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<option value=""><?php _e('All Links'); ?></option>
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<?php
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foreach ( $link_cats as $link_cat ) {
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echo '<option value="' . intval($link_cat->term_id) . '"'
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. ( $link_cat->term_id == $instance['category'] ? ' selected="selected"' : '' )
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. '>' . $link_cat->name . "</option>\n";
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}
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?>
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</select></p>
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<p>
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<input class="checkbox" type="checkbox" <?php checked($instance['images'], true) ?> id="<?php echo $this->get_field_id('images'); ?>" name="<?php echo $this->get_field_name('images'); ?>" />
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<label for="<?php echo $this->get_field_id('images'); ?>"><?php _e('Show Link Image'); ?></label><br />
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<input class="checkbox" type="checkbox" <?php checked($instance['name'], true) ?> id="<?php echo $this->get_field_id('name'); ?>" name="<?php echo $this->get_field_name('name'); ?>" />
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<label for="<?php echo $this->get_field_id('name'); ?>"><?php _e('Show Link Name'); ?></label><br />
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<input class="checkbox" type="checkbox" <?php checked($instance['description'], true) ?> id="<?php echo $this->get_field_id('description'); ?>" name="<?php echo $this->get_field_name('description'); ?>" />
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<label for="<?php echo $this->get_field_id('description'); ?>"><?php _e('Show Link Description'); ?></label><br />
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<input class="checkbox" type="checkbox" <?php checked($instance['rating'], true) ?> id="<?php echo $this->get_field_id('rating'); ?>" name="<?php echo $this->get_field_name('rating'); ?>" />
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<label for="<?php echo $this->get_field_id('rating'); ?>"><?php _e('Show Link Rating'); ?></label>
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</p>
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<?php
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}
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}
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/**
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* Search widget class
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*
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* @since 2.8.0
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*/
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class WP_Widget_Search extends WP_Widget {
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function WP_Widget_Search() {
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$widget_ops = array('classname' => 'widget_search', 'description' => __( "A search form for your blog") );
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$this->WP_Widget('search', __('Search'), $widget_ops);
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}
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function widget( $args, $instance ) {
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extract($args);
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$title = apply_filters('widget_title', $instance['title'], $instance, $this->id_base);
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echo $before_widget;
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if ( $title )
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echo $before_title . $title . $after_title;
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// Use current theme search form if it exists
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get_search_form();
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echo $after_widget;
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}
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function form( $instance ) {
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$instance = wp_parse_args( (array) $instance, array( 'title' => '') );
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$title = $instance['title'];
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?>
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<p><label for="<?php echo $this->get_field_id('title'); ?>"><?php _e('Title:'); ?> <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); ?>" /></label></p>
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<?php
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}
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function update( $new_instance, $old_instance ) {
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$instance = $old_instance;
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$new_instance = wp_parse_args((array) $new_instance, array( 'title' => ''));
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$instance['title'] = strip_tags($new_instance['title']);
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return $instance;
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}
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}
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/**
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* Archives widget class
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*
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* @since 2.8.0
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*/
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class WP_Widget_Archives extends WP_Widget {
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function WP_Widget_Archives() {
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$widget_ops = array('classname' => 'widget_archive', 'description' => __( 'A monthly archive of your blog’s posts') );
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$this->WP_Widget('archives', __('Archives'), $widget_ops);
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}
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function widget( $args, $instance ) {
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extract($args);
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$c = $instance['count'] ? '1' : '0';
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$d = $instance['dropdown'] ? '1' : '0';
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$title = apply_filters('widget_title', empty($instance['title']) ? __('Archives') : $instance['title'], $instance, $this->id_base);
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echo $before_widget;
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if ( $title )
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echo $before_title . $title . $after_title;
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if ( $d ) {
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?>
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<select name="archive-dropdown" onchange='document.location.href=this.options[this.selectedIndex].value;'> <option value=""><?php echo esc_attr(__('Select Month')); ?></option> <?php wp_get_archives(apply_filters('widget_archives_dropdown_args', array('type' => 'monthly', 'format' => 'option', 'show_post_count' => $c))); ?> </select>
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<?php
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} else {
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?>
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<ul>
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<?php wp_get_archives(apply_filters('widget_archives_args', array('type' => 'monthly', 'show_post_count' => $c))); ?>
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</ul>
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<?php
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}
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echo $after_widget;
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}
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function update( $new_instance, $old_instance ) {
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$instance = $old_instance;
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$new_instance = wp_parse_args( (array) $new_instance, array( 'title' => '', 'count' => 0, 'dropdown' => '') );
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$instance['title'] = strip_tags($new_instance['title']);
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$instance['count'] = $new_instance['count'] ? 1 : 0;
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$instance['dropdown'] = $new_instance['dropdown'] ? 1 : 0;
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return $instance;
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}
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function form( $instance ) {
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$instance = wp_parse_args( (array) $instance, array( 'title' => '', 'count' => 0, 'dropdown' => '') );
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$title = strip_tags($instance['title']);
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$count = $instance['count'] ? 'checked="checked"' : '';
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$dropdown = $instance['dropdown'] ? 'checked="checked"' : '';
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?>
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<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>
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<p>
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<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>
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<br />
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<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 $this->get_field_id('dropdown'); ?>"><?php _e('Display as a drop down'); ?></label>
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</p>
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<?php
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}
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}
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/**
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* Meta widget class
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*
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* Displays log in/out, RSS feed links, etc.
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*
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* @since 2.8.0
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*/
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class WP_Widget_Meta extends WP_Widget {
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function WP_Widget_Meta() {
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$widget_ops = array('classname' => 'widget_meta', 'description' => __( "Log in/out, admin, feed and WordPress links") );
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$this->WP_Widget('meta', __('Meta'), $widget_ops);
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}
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function widget( $args, $instance ) {
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extract($args);
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$title = apply_filters('widget_title', empty($instance['title']) ? __('Meta') : $instance['title'], $instance, $this->id_base);
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echo $before_widget;
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if ( $title )
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echo $before_title . $title . $after_title;
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?>
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<ul>
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<?php wp_register(); ?>
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<li><?php wp_loginout(); ?></li>
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<li><a href="<?php bloginfo('rss2_url'); ?>" title="<?php echo esc_attr(__('Syndicate this site using RSS 2.0')); ?>"><?php _e('Entries <abbr title="Really Simple Syndication">RSS</abbr>'); ?></a></li>
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<li><a href="<?php bloginfo('comments_rss2_url'); ?>" title="<?php echo esc_attr(__('The latest comments to all posts in RSS')); ?>"><?php _e('Comments <abbr title="Really Simple Syndication">RSS</abbr>'); ?></a></li>
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<li><a href="http://wordpress.org/" title="<?php echo esc_attr(__('Powered by WordPress, state-of-the-art semantic personal publishing platform.')); ?>">WordPress.org</a></li>
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<?php wp_meta(); ?>
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</ul>
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<?php
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echo $after_widget;
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}
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function update( $new_instance, $old_instance ) {
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$instance = $old_instance;
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$instance['title'] = strip_tags($new_instance['title']);
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return $instance;
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}
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function form( $instance ) {
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$instance = wp_parse_args( (array) $instance, array( 'title' => '' ) );
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$title = strip_tags($instance['title']);
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?>
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<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>
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<?php
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}
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}
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/**
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* Calendar widget class
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*
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* @since 2.8.0
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*/
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class WP_Widget_Calendar extends WP_Widget {
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function WP_Widget_Calendar() {
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$widget_ops = array('classname' => 'widget_calendar', 'description' => __( 'A calendar of your blog’s posts') );
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$this->WP_Widget('calendar', __('Calendar'), $widget_ops);
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}
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function widget( $args, $instance ) {
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extract($args);
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$title = apply_filters('widget_title', empty($instance['title']) ? ' ' : $instance['title'], $instance, $this->id_base);
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echo $before_widget;
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if ( $title )
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echo $before_title . $title . $after_title;
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echo '<div id="calendar_wrap">';
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get_calendar();
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echo '</div>';
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echo $after_widget;
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}
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function update( $new_instance, $old_instance ) {
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$instance = $old_instance;
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$instance['title'] = strip_tags($new_instance['title']);
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return $instance;
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}
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function form( $instance ) {
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$instance = wp_parse_args( (array) $instance, array( 'title' => '' ) );
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$title = strip_tags($instance['title']);
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?>
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<p><label for="<?php echo $this->get_field_id('title'); ?>"><?php _e('Title:'); ?></label>
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<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>
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<?php
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}
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}
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/**
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* Text widget class
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*
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* @since 2.8.0
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*/
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class WP_Widget_Text extends WP_Widget {
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function WP_Widget_Text() {
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$widget_ops = array('classname' => 'widget_text', 'description' => __('Arbitrary text or HTML'));
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$control_ops = array('width' => 400, 'height' => 350);
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$this->WP_Widget('text', __('Text'), $widget_ops, $control_ops);
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}
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function widget( $args, $instance ) {
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extract($args);
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$title = apply_filters( 'widget_title', empty($instance['title']) ? '' : $instance['title'], $instance, $this->id_base);
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$text = apply_filters( 'widget_text', $instance['text'], $instance );
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echo $before_widget;
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if ( !empty( $title ) ) { echo $before_title . $title . $after_title; } ?>
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<div class="textwidget"><?php echo $instance['filter'] ? wpautop($text) : $text; ?></div>
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<?php
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echo $after_widget;
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}
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function update( $new_instance, $old_instance ) {
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$instance = $old_instance;
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$instance['title'] = strip_tags($new_instance['title']);
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if ( current_user_can('unfiltered_html') )
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$instance['text'] = $new_instance['text'];
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else
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$instance['text'] = stripslashes( wp_filter_post_kses( addslashes($new_instance['text']) ) ); // wp_filter_post_kses() expects slashed
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$instance['filter'] = isset($new_instance['filter']);
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return $instance;
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}
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function form( $instance ) {
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$instance = wp_parse_args( (array) $instance, array( 'title' => '', 'text' => '' ) );
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$title = strip_tags($instance['title']);
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$text = format_to_edit($instance['text']);
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?>
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<p><label for="<?php echo $this->get_field_id('title'); ?>"><?php _e('Title:'); ?></label>
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<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>
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<textarea class="widefat" rows="16" cols="20" id="<?php echo $this->get_field_id('text'); ?>" name="<?php echo $this->get_field_name('text'); ?>"><?php echo $text; ?></textarea>
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|
|
<p><input id="<?php echo $this->get_field_id('filter'); ?>" name="<?php echo $this->get_field_name('filter'); ?>" type="checkbox" <?php checked(isset($instance['filter']) ? $instance['filter'] : 0); ?> /> <label for="<?php echo $this->get_field_id('filter'); ?>"><?php _e('Automatically add paragraphs'); ?></label></p>
|
|
<?php
|
|
}
|
|
}
|
|
|
|
/**
|
|
* Categories widget class
|
|
*
|
|
* @since 2.8.0
|
|
*/
|
|
class WP_Widget_Categories extends WP_Widget {
|
|
|
|
function WP_Widget_Categories() {
|
|
$widget_ops = array( 'classname' => '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'], $instance, $this->id_base);
|
|
$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));
|
|
?>
|
|
|
|
<script type='text/javascript'>
|
|
/* <![CDATA[ */
|
|
var dropdown = document.getElementById("cat");
|
|
function onCatChange() {
|
|
if ( dropdown.options[dropdown.selectedIndex].value > 0 ) {
|
|
location.href = "<?php echo home_url(); ?>/?cat="+dropdown.options[dropdown.selectedIndex].value;
|
|
}
|
|
}
|
|
dropdown.onchange = onCatChange;
|
|
/* ]]> */
|
|
</script>
|
|
|
|
<?php
|
|
} else {
|
|
?>
|
|
<ul>
|
|
<?php
|
|
$cat_args['title_li'] = '';
|
|
wp_list_categories(apply_filters('widget_categories_args', $cat_args));
|
|
?>
|
|
</ul>
|
|
<?php
|
|
}
|
|
|
|
echo $after_widget;
|
|
}
|
|
|
|
function update( $new_instance, $old_instance ) {
|
|
$instance = $old_instance;
|
|
$instance['title'] = strip_tags($new_instance['title']);
|
|
$instance['count'] = !empty($new_instance['count']) ? 1 : 0;
|
|
$instance['hierarchical'] = !empty($new_instance['hierarchical']) ? 1 : 0;
|
|
$instance['dropdown'] = !empty($new_instance['dropdown']) ? 1 : 0;
|
|
|
|
return $instance;
|
|
}
|
|
|
|
function form( $instance ) {
|
|
//Defaults
|
|
$instance = wp_parse_args( (array) $instance, array( 'title' => '') );
|
|
$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;
|
|
?>
|
|
<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>
|
|
|
|
<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 />
|
|
|
|
<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 />
|
|
|
|
<input type="checkbox" class="checkbox" id="<?php echo $this->get_field_id('hierarchical'); ?>" name="<?php echo $this->get_field_name('hierarchical'); ?>"<?php checked( $hierarchical ); ?> />
|
|
<label for="<?php echo $this->get_field_id('hierarchical'); ?>"><?php _e( 'Show hierarchy' ); ?></label></p>
|
|
<?php
|
|
}
|
|
|
|
}
|
|
|
|
/**
|
|
* Recent_Posts widget class
|
|
*
|
|
* @since 2.8.0
|
|
*/
|
|
class WP_Widget_Recent_Posts extends WP_Widget {
|
|
|
|
function WP_Widget_Recent_Posts() {
|
|
$widget_ops = array('classname' => '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']]) ) {
|
|
echo $cache[$args['widget_id']];
|
|
return;
|
|
}
|
|
|
|
ob_start();
|
|
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' => $number, 'nopaging' => 0, 'post_status' => 'publish', 'caller_get_posts' => 1));
|
|
if ($r->have_posts()) :
|
|
?>
|
|
<?php echo $before_widget; ?>
|
|
<?php if ( $title ) echo $before_title . $title . $after_title; ?>
|
|
<ul>
|
|
<?php while ($r->have_posts()) : $r->the_post(); ?>
|
|
<li><a href="<?php the_permalink() ?>" title="<?php echo esc_attr(get_the_title() ? get_the_title() : get_the_ID()); ?>"><?php if ( get_the_title() ) the_title(); else the_ID(); ?> </a></li>
|
|
<?php endwhile; ?>
|
|
</ul>
|
|
<?php echo $after_widget; ?>
|
|
<?php
|
|
wp_reset_query(); // Restore global post data stomped by the_post().
|
|
endif;
|
|
|
|
$cache[$args['widget_id']] = ob_get_flush();
|
|
wp_cache_add('widget_recent_posts', $cache, 'widget');
|
|
}
|
|
|
|
function update( $new_instance, $old_instance ) {
|
|
$instance = $old_instance;
|
|
$instance['title'] = strip_tags($new_instance['title']);
|
|
$instance['number'] = (int) $new_instance['number'];
|
|
$this->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($instance['title']) : '';
|
|
if ( !isset($instance['number']) || !$number = (int) $instance['number'] )
|
|
$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>
|
|
|
|
<p><label for="<?php echo $this->get_field_id('number'); ?>"><?php _e('Number of posts to show:'); ?></label>
|
|
<input id="<?php echo $this->get_field_id('number'); ?>" name="<?php echo $this->get_field_name('number'); ?>" type="text" value="<?php echo $number; ?>" size="3" /><br />
|
|
<small><?php _e('(at most 15)'); ?></small></p>
|
|
<?php
|
|
}
|
|
}
|
|
|
|
/**
|
|
* Recent_Comments widget class
|
|
*
|
|
* @since 2.8.0
|
|
*/
|
|
class WP_Widget_Recent_Comments extends WP_Widget {
|
|
|
|
function WP_Widget_Recent_Comments() {
|
|
$widget_ops = array('classname' => '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(&$this, 'flush_widget_cache') );
|
|
add_action( 'transition_comment_status', array(&$this, 'flush_widget_cache') );
|
|
}
|
|
|
|
function recent_comments_style() { ?>
|
|
<style type="text/css">.recentcomments a{display:inline !important;padding:0 !important;margin:0 !important;}</style>
|
|
<?php
|
|
}
|
|
|
|
function flush_widget_cache() {
|
|
wp_cache_delete('recent_comments', 'widget');
|
|
}
|
|
|
|
function widget( $args, $instance ) {
|
|
global $wpdb, $comments, $comment;
|
|
|
|
extract($args, EXTR_SKIP);
|
|
$title = apply_filters('widget_title', empty($instance['title']) ? __('Recent Comments') : $instance['title'], $instance, $this->id_base);
|
|
if ( !$number = (int) $instance['number'] )
|
|
$number = 5;
|
|
else if ( $number < 1 )
|
|
$number = 1;
|
|
else if ( $number > 15 )
|
|
$number = 15;
|
|
|
|
if ( !$comments = wp_cache_get( 'recent_comments', 'widget' ) ) {
|
|
$comments = $wpdb->get_results("SELECT $wpdb->comments.* FROM $wpdb->comments JOIN $wpdb->posts ON $wpdb->posts.ID = $wpdb->comments.comment_post_ID WHERE comment_approved = '1' AND post_status = 'publish' ORDER BY comment_date_gmt DESC LIMIT 15");
|
|
wp_cache_add( 'recent_comments', $comments, 'widget' );
|
|
}
|
|
|
|
$comments = array_slice( (array) $comments, 0, $number );
|
|
?>
|
|
<?php echo $before_widget; ?>
|
|
<?php if ( $title ) echo $before_title . $title . $after_title; ?>
|
|
<ul id="recentcomments"><?php
|
|
if ( $comments ) : foreach ( (array) $comments as $comment) :
|
|
echo '<li class="recentcomments">' . /* translators: comments widget: 1: comment author, 2: post link */ sprintf(_x('%1$s on %2$s', 'widgets'), get_comment_author_link(), '<a href="' . esc_url( get_comment_link($comment->comment_ID) ) . '">' . get_the_title($comment->comment_post_ID) . '</a>') . '</li>';
|
|
endforeach; endif;?></ul>
|
|
<?php echo $after_widget; ?>
|
|
<?php
|
|
}
|
|
|
|
function update( $new_instance, $old_instance ) {
|
|
$instance = $old_instance;
|
|
$instance['title'] = strip_tags($new_instance['title']);
|
|
$instance['number'] = (int) $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;
|
|
?>
|
|
<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>
|
|
|
|
<p><label for="<?php echo $this->get_field_id('number'); ?>"><?php _e('Number of comments to show:'); ?></label>
|
|
<input id="<?php echo $this->get_field_id('number'); ?>" name="<?php echo $this->get_field_name('number'); ?>" type="text" value="<?php echo $number; ?>" size="3" /><br />
|
|
<small><?php _e('(at most 15)'); ?></small></p>
|
|
<?php
|
|
}
|
|
}
|
|
|
|
/**
|
|
* RSS widget class
|
|
*
|
|
* @since 2.8.0
|
|
*/
|
|
class WP_Widget_RSS extends WP_Widget {
|
|
|
|
function WP_Widget_RSS() {
|
|
$widget_ops = array( 'description' => __('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) )
|
|
$title = esc_html(strip_tags($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 )
|
|
$title = "<a class='rsswidget' href='$url' title='" . esc_attr(__('Syndicate this content')) ."'><img style='background:orange;color:white;border:none;' width='14' height='14' src='$icon' alt='RSS' /></a> <a class='rsswidget' href='$link' title='$desc'>$title</a>";
|
|
|
|
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']) && ($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 '<p>' . sprintf( __('<strong>RSS Error</strong>: %s'), $rss->get_error_message() ) . '</p>';
|
|
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 '<ul><li>' . __( 'An error has occurred; the feed is probably down. Try again later.' ) . '</li></ul>';
|
|
$rss->__destruct();
|
|
unset($rss);
|
|
return;
|
|
}
|
|
|
|
echo '<ul>';
|
|
foreach ( $rss->get_items(0, $items) as $item ) {
|
|
$link = $item->get_link();
|
|
while ( stristr($link, 'http') != $link )
|
|
$link = substr($link, 1);
|
|
$link = esc_url(strip_tags($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 );
|
|
|
|
// Append ellipsis. Change existing [...] to […].
|
|
if ( '[...]' == substr( $desc, -5 ) )
|
|
$desc = substr( $desc, 0, -5 ) . '[…]';
|
|
elseif ( '[…]' != substr( $desc, -10 ) )
|
|
$desc .= ' […]';
|
|
|
|
$desc = esc_html( $desc );
|
|
|
|
if ( $show_summary ) {
|
|
$summary = "<div class='rssSummary'>$desc</div>";
|
|
} else {
|
|
$summary = '';
|
|
}
|
|
|
|
$date = '';
|
|
if ( $show_date ) {
|
|
$date = $item->get_date();
|
|
|
|
if ( $date ) {
|
|
if ( $date_stamp = strtotime( $date ) )
|
|
$date = ' <span class="rss-date">' . date_i18n( get_option( 'date_format' ), $date_stamp ) . '</span>';
|
|
else
|
|
$date = '';
|
|
}
|
|
}
|
|
|
|
$author = '';
|
|
if ( $show_author ) {
|
|
$author = $item->get_author();
|
|
if ( is_object($author) ) {
|
|
$author = $author->get_name();
|
|
$author = ' <cite>' . esc_html( strip_tags( $author ) ) . '</cite>';
|
|
}
|
|
}
|
|
|
|
if ( $link == '' ) {
|
|
echo "<li>$title{$date}{$summary}{$author}</li>";
|
|
} else {
|
|
echo "<li><a class='rsswidget' href='$link' title='$desc'>$title</a>{$date}{$summary}{$author}</li>";
|
|
}
|
|
}
|
|
echo '</ul>';
|
|
$rss->__destruct();
|
|
unset($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 '<p class="widget-error"><strong>' . sprintf( __('RSS Error: %s'), $error) . '</strong></p>';
|
|
|
|
if ( $inputs['url'] ) :
|
|
?>
|
|
<p><label for="rss-url-<?php echo $number; ?>"><?php _e('Enter the RSS feed URL here:'); ?></label>
|
|
<input class="widefat" id="rss-url-<?php echo $number; ?>" name="widget-rss[<?php echo $number; ?>][url]" type="text" value="<?php echo $url; ?>" /></p>
|
|
<?php endif; if ( $inputs['title'] ) : ?>
|
|
<p><label for="rss-title-<?php echo $number; ?>"><?php _e('Give the feed a title (optional):'); ?></label>
|
|
<input class="widefat" id="rss-title-<?php echo $number; ?>" name="widget-rss[<?php echo $number; ?>][title]" type="text" value="<?php echo $title; ?>" /></p>
|
|
<?php endif; if ( $inputs['items'] ) : ?>
|
|
<p><label for="rss-items-<?php echo $number; ?>"><?php _e('How many items would you like to display?'); ?></label>
|
|
<select id="rss-items-<?php echo $number; ?>" name="widget-rss[<?php echo $number; ?>][items]">
|
|
<?php
|
|
for ( $i = 1; $i <= 20; ++$i )
|
|
echo "<option value='$i' " . ( $items == $i ? "selected='selected'" : '' ) . ">$i</option>";
|
|
?>
|
|
</select></p>
|
|
<?php endif; if ( $inputs['show_summary'] ) : ?>
|
|
<p><input id="rss-show-summary-<?php echo $number; ?>" name="widget-rss[<?php echo $number; ?>][show_summary]" type="checkbox" value="1" <?php if ( $show_summary ) echo 'checked="checked"'; ?>/>
|
|
<label for="rss-show-summary-<?php echo $number; ?>"><?php _e('Display item content?'); ?></label></p>
|
|
<?php endif; if ( $inputs['show_author'] ) : ?>
|
|
<p><input id="rss-show-author-<?php echo $number; ?>" name="widget-rss[<?php echo $number; ?>][show_author]" type="checkbox" value="1" <?php if ( $show_author ) echo 'checked="checked"'; ?>/>
|
|
<label for="rss-show-author-<?php echo $number; ?>"><?php _e('Display item author if available?'); ?></label></p>
|
|
<?php endif; if ( $inputs['show_date'] ) : ?>
|
|
<p><input id="rss-show-date-<?php echo $number; ?>" name="widget-rss[<?php echo $number; ?>][show_date]" type="checkbox" value="1" <?php if ( $show_date ) echo 'checked="checked"'; ?>/>
|
|
<label for="rss-show-date-<?php echo $number; ?>"><?php _e('Display item date?'); ?></label></p>
|
|
<?php
|
|
endif;
|
|
foreach ( array_keys($default_inputs) as $input ) :
|
|
if ( 'hidden' === $inputs[$input] ) :
|
|
$id = str_replace( '_', '-', $input );
|
|
?>
|
|
<input type="hidden" id="rss-<?php echo $id; ?>-<?php echo $number; ?>" name="widget-rss[<?php echo $number; ?>][<?php echo $input; ?>]" value="<?php echo $$input; ?>" />
|
|
<?php
|
|
endif;
|
|
endforeach;
|
|
}
|
|
|
|
/**
|
|
* Process RSS feed widget data and optionally retrieve feed items.
|
|
*
|
|
* The feed widget can not have more than 20 items or it will reset back to the
|
|
* default, which is 10.
|
|
*
|
|
* The resulting array has the feed title, feed url, feed link (from channel),
|
|
* feed items, error (if any), and whether to show summary, author, and date.
|
|
* All respectively in the order of the array elements.
|
|
*
|
|
* @since 2.5.0
|
|
*
|
|
* @param array $widget_rss RSS widget feed data. Expects unescaped data.
|
|
* @param bool $check_feed Optional, default is true. Whether to check feed for errors.
|
|
* @return array
|
|
*/
|
|
function wp_widget_rss_process( $widget_rss, $check_feed = true ) {
|
|
$items = (int) $widget_rss['items'];
|
|
if ( $items < 1 || 20 < $items )
|
|
$items = 10;
|
|
$url = esc_url_raw(strip_tags( $widget_rss['url'] ));
|
|
$title = trim(strip_tags( $widget_rss['title'] ));
|
|
$show_summary = isset($widget_rss['show_summary']) ? (int) $widget_rss['show_summary'] : 0;
|
|
$show_author = isset($widget_rss['show_author']) ? (int) $widget_rss['show_author'] :0;
|
|
$show_date = isset($widget_rss['show_date']) ? (int) $widget_rss['show_date'] : 0;
|
|
|
|
if ( $check_feed ) {
|
|
$rss = fetch_feed($url);
|
|
$error = false;
|
|
$link = '';
|
|
if ( is_wp_error($rss) ) {
|
|
$error = $rss->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 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);
|
|
$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->label;
|
|
}
|
|
}
|
|
$title = apply_filters('widget_title', $title, $instance, $this->id_base);
|
|
|
|
echo $before_widget;
|
|
if ( $title )
|
|
echo $before_title . $title . $after_title;
|
|
echo '<div>';
|
|
wp_tag_cloud( apply_filters('widget_tag_cloud_args', array('taxonomy' => $current_taxonomy) ) );
|
|
echo "</div>\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);
|
|
?>
|
|
<p><label for="<?php echo $this->get_field_id('title'); ?>"><?php _e('Title:') ?></label>
|
|
<input type="text" class="widefat" id="<?php echo $this->get_field_id('title'); ?>" name="<?php echo $this->get_field_name('title'); ?>" value="<?php if (isset ( $instance['title'])) {echo esc_attr( $instance['title'] );} ?>" /></p>
|
|
<p><label for="<?php echo $this->get_field_id('taxonomy'); ?>"><?php _e('Taxonomy:') ?></label>
|
|
<select class="widefat" id="<?php echo $this->get_field_id('taxonomy'); ?>" name="<?php echo $this->get_field_name('taxonomy'); ?>">
|
|
<?php foreach ( get_object_taxonomies('post') as $taxonomy ) :
|
|
$tax = get_taxonomy($taxonomy);
|
|
if ( !$tax->show_tagcloud || empty($tax->label) )
|
|
continue;
|
|
?>
|
|
<option value="<?php echo esc_attr($taxonomy) ?>" <?php selected($taxonomy, $current_taxonomy) ?>><?php echo $tax->label ?></option>
|
|
<?php endforeach; ?>
|
|
</select></p><?php
|
|
}
|
|
|
|
function _get_current_taxonomy($instance) {
|
|
if ( !empty($instance['taxonomy']) && is_taxonomy($instance['taxonomy']) )
|
|
return $instance['taxonomy'];
|
|
|
|
return 'post_tag';
|
|
}
|
|
}
|
|
|
|
/**
|
|
* Custom Navigation widget class
|
|
*
|
|
* @since 3.0.0
|
|
*/
|
|
class WP_CustomNavWidget extends WP_Widget {
|
|
|
|
function WP_CustomNavWidget() {
|
|
$widget_ops = array('description' => __('Use this widget to add one of your Custom Navigation Menus as a widget.') );
|
|
parent::WP_Widget(false, __('Custom Navigation Menu'), $widget_ops);
|
|
}
|
|
|
|
function widget($args, $instance) {
|
|
$navmenu = $instance['navmenu'];
|
|
$navtitle = $instance['navtitle'];
|
|
$navdeveloper = strtolower($instance['navdeveloper']);
|
|
$navdiv = strtolower($instance['navdiv']);
|
|
$navul = strtolower($instance['navul']);
|
|
$navdivid = $instance['navdivid'];
|
|
$navdivclass = $instance['navdivclass'];
|
|
$navulid = $instance['navulid'];
|
|
$navulclass = $instance['navulclass'];
|
|
|
|
// Override for menu descriptions
|
|
$advanced_option_descriptions = get_option('wp_settings_custom_nav_advanced_options');
|
|
if ( $advanced_option_descriptions == 'no' ) {
|
|
$navwidgetdescription = 2;
|
|
} else {
|
|
$navwidgetdescription = $instance['navwidgetdescription'];
|
|
}
|
|
$menuexists = false;
|
|
|
|
global $wpdb;
|
|
|
|
// GET menu name
|
|
if ( $navmenu > 0 ) {
|
|
$custom_menu = get_term( (int) $nav_menu, 'nav_menu' );
|
|
$wp_custom_nav_menu_name = $custom_menu->name;
|
|
$menuexists = true;
|
|
} else {
|
|
$menuexists = false;
|
|
}
|
|
?>
|
|
|
|
<?php
|
|
//DEVELOPER settings enabled
|
|
if ( $navdeveloper == 'yes' ) {
|
|
//DISPLAY Custom DIV
|
|
if ( $navdiv == 'yes' ) {
|
|
?>
|
|
<div id="<?php echo $navdivid; ?>" class="<?php echo $navdivclass; ?>">
|
|
<?php
|
|
}
|
|
}
|
|
//DISPLAY default DIV
|
|
else {
|
|
?>
|
|
<div class="widget">
|
|
<?php
|
|
}
|
|
?>
|
|
|
|
<h3><?php echo $navtitle; ?></h3>
|
|
<?php
|
|
|
|
if ( $menuexists ) {
|
|
?>
|
|
<?php
|
|
|
|
//DEVELOPER settings enabled
|
|
if ( $navdeveloper == 'yes' ) {
|
|
//DISPLAY Custom UL
|
|
if ( $navul == 'yes' ) {
|
|
?>
|
|
<ul id="<?php echo $navulid; ?>" class="<?php echo $navulclass; ?>">
|
|
<?php
|
|
}
|
|
}
|
|
//DISPLAY default UL
|
|
else {
|
|
?>
|
|
<ul class="custom-nav">
|
|
<?php
|
|
}
|
|
|
|
?>
|
|
|
|
<?php
|
|
//DISPLAY custom navigation menu
|
|
if ( get_option('wp_custom_nav_menu') == 'true' )
|
|
wp_nav_menu( array('id' => $navmenu, 'name' => $wp_custom_nav_menu_name, 'desc' => $navwidgetdescription) );
|
|
?>
|
|
|
|
<?php
|
|
|
|
//DEVELOPER settings enabled
|
|
if ( $navdeveloper == 'yes' ) {
|
|
//DISPLAY Custom UL
|
|
if ( $navul == 'yes' ) {
|
|
?>
|
|
</ul>
|
|
<?php
|
|
}
|
|
}
|
|
//DISPLAY default UL
|
|
else {
|
|
?>
|
|
</ul>
|
|
<?php
|
|
}
|
|
|
|
?>
|
|
<?php
|
|
} else {
|
|
_e('You have not setup the custom navigation widget correctly, please check your settings in the backend.');
|
|
}
|
|
?>
|
|
<?php
|
|
//DEVELOPER settings enabled
|
|
if ($navdeveloper == 'yes') {
|
|
//DISPLAY Custom DIV
|
|
if ($navdiv == 'yes')
|
|
{
|
|
?>
|
|
</div>
|
|
<?php
|
|
}
|
|
//Do NOT display DIV
|
|
else
|
|
{
|
|
|
|
}
|
|
|
|
}
|
|
//DISPLAY default DIV
|
|
else
|
|
{
|
|
?>
|
|
</div>
|
|
<?php
|
|
}
|
|
?><!-- /#nav-container -->
|
|
|
|
<?php
|
|
}
|
|
|
|
function update($new_instance, $old_instance) {
|
|
return $new_instance;
|
|
}
|
|
|
|
function form($instance) {
|
|
$navmenu = esc_attr($instance['navmenu']);
|
|
$navtitle = esc_attr($instance['navtitle']);
|
|
$navdeveloper = esc_attr($instance['navdeveloper']);
|
|
$navdiv = esc_attr($instance['navdiv']);
|
|
$navul = esc_attr($instance['navul']);
|
|
$navdivid = esc_attr($instance['navdivid']);
|
|
$navdivclass = esc_attr($instance['navdivclass']);
|
|
$navulid = esc_attr($instance['navulid']);
|
|
$navulclass = esc_attr($instance['navulclass']);
|
|
$navwidgetdescription = esc_attr($instance['navwidgetdescription']);
|
|
|
|
global $wpdb;
|
|
|
|
// Get menus
|
|
$custom_menus = get_terms( 'nav_menu', array( 'hide_empty' => false ) );
|
|
|
|
if ( $custom_menus ) {
|
|
?>
|
|
|
|
<p>
|
|
<label for="<?php echo $this->get_field_id('navmenu'); ?>"><?php _e('Select Menu:'); ?></label>
|
|
|
|
<select id="<?php echo $this->get_field_id('navmenu'); ?>" name="<?php echo $this->get_field_name('navmenu'); ?>">
|
|
<?php
|
|
|
|
//DISPLAY SELECT OPTIONS
|
|
foreach ( $custom_menus as $menu ) {
|
|
if ( $navmenu == $menu->term_id) {
|
|
$selected_option = 'selected="selected"';
|
|
} else {
|
|
$selected_option = '';
|
|
}
|
|
?>
|
|
<option value="<?php echo $menu->term_id; ?>" <?php echo $selected_option; ?>><?php echo $menu->name; ?></option>
|
|
<?php
|
|
|
|
}
|
|
?>
|
|
</select>
|
|
|
|
</p>
|
|
|
|
<p>
|
|
<label for="<?php echo $this->get_field_id('navtitle'); ?>"><?php _e('Title:'); ?></label>
|
|
<input type="text" name="<?php echo $this->get_field_name('navtitle'); ?>" value="<?php echo $navtitle; ?>" class="widefat" id="<?php echo $this->get_field_id('navtitle'); ?>" />
|
|
</p>
|
|
|
|
<p>
|
|
<?php
|
|
$checked = strtolower($navdeveloper);
|
|
?>
|
|
|
|
<label for="<?php echo $this->get_field_id('navdeveloper'); ?>"><?php _e('Advanced Options:'); ?></label><br />
|
|
<span class="checkboxes">
|
|
<label>Yes</label><input type="radio" id="<?php echo $this->get_field_name('navdeveloper'); ?>" name="<?php echo $this->get_field_name('navdeveloper'); ?>" value="yes" <?php if ($checked=='yes') { echo 'checked="checked"'; } ?> />
|
|
<label>No</label><input type="radio" id="<?php echo $this->get_field_name('navdeveloper'); ?>" name="<?php echo $this->get_field_name('navdeveloper'); ?>" value="no" <?php if ($checked=='yes') { } else { echo 'checked="checked"'; } ?> />
|
|
</span><!-- /.checkboxes -->
|
|
|
|
</p>
|
|
|
|
<?php
|
|
|
|
//DEVELOPER settings
|
|
if ($checked == 'yes')
|
|
{
|
|
?>
|
|
|
|
<p>
|
|
<?php
|
|
$checked = strtolower($navdiv);
|
|
?>
|
|
|
|
<label for="<?php echo $this->get_field_id('navdiv'); ?>"><?php _e('Wrap in container DIV:'); ?></label><br />
|
|
<span class="checkboxes">
|
|
<label>Yes</label><input type="radio" id="<?php echo $this->get_field_name('navdiv'); ?>" name="<?php echo $this->get_field_name('navdiv'); ?>" value="yes" <?php if ($checked=='yes') { echo 'checked="checked"'; } ?> />
|
|
<label>No</label><input type="radio" id="<?php echo $this->get_field_name('navdiv'); ?>" name="<?php echo $this->get_field_name('navdiv'); ?>" value="no" <?php if ($checked=='yes') { } else { echo 'checked="checked"'; } ?> />
|
|
</span><!-- /.checkboxes -->
|
|
|
|
</p>
|
|
|
|
<?php
|
|
|
|
if ( $checked == 'yes' ) {
|
|
|
|
?>
|
|
|
|
<p>
|
|
|
|
<label for="<?php echo $this->get_field_id('navdivid'); ?>"><?php _e('DIV id:'); ?></label>
|
|
<input type="text" name="<?php echo $this->get_field_name('navdivid'); ?>" value="<?php echo $navdivid; ?>" class="widefat" id="<?php echo $this->get_field_id('navdivid'); ?>" />
|
|
</p>
|
|
<p>
|
|
|
|
<label for="<?php echo $this->get_field_id('navdivclass'); ?>"><?php _e('DIV class:'); ?></label>
|
|
<input type="text" name="<?php echo $this->get_field_name('navdivclass'); ?>" value="<?php echo $navdivclass; ?>" class="widefat" id="<?php echo $this->get_field_id('navdivclass'); ?>" />
|
|
</p>
|
|
|
|
<?php
|
|
|
|
}
|
|
|
|
?>
|
|
|
|
<p>
|
|
<?php
|
|
$checked = strtolower($navul);
|
|
?>
|
|
|
|
<label for="<?php echo $this->get_field_id('navul'); ?>"><?php _e('Wrap in container UL:'); ?></label><br />
|
|
<span class="checkboxes">
|
|
<label>Yes</label><input type="radio" id="<?php echo $this->get_field_name('navul'); ?>" name="<?php echo $this->get_field_name('navul'); ?>" value="yes" <?php if ($checked=='yes') { echo 'checked="checked"'; } ?> />
|
|
<label>No</label><input type="radio" id="<?php echo $this->get_field_name('navul'); ?>" name="<?php echo $this->get_field_name('navul'); ?>" value="no" <?php if ($checked=='yes') { } else { echo 'checked="checked"'; } ?> />
|
|
</span><!-- /.checkboxes -->
|
|
|
|
</p>
|
|
|
|
<?php
|
|
|
|
if ($checked == 'yes')
|
|
{
|
|
|
|
?>
|
|
|
|
<p>
|
|
|
|
<label for="<?php echo $this->get_field_id('navulid'); ?>"><?php _e('UL id:'); ?></label>
|
|
<input type="text" name="<?php echo $this->get_field_name('navulid'); ?>" value="<?php echo $navulid; ?>" class="widefat" id="<?php echo $this->get_field_id('navulid'); ?>" />
|
|
</p>
|
|
<p>
|
|
|
|
<label for="<?php echo $this->get_field_id('navulclass'); ?>"><?php _e('UL class:'); ?></label>
|
|
<input type="text" name="<?php echo $this->get_field_name('navulclass'); ?>" value="<?php echo $navulclass; ?>" class="widefat" id="<?php echo $this->get_field_id('navulclass'); ?>" />
|
|
</p>
|
|
|
|
<?php
|
|
|
|
}
|
|
|
|
?>
|
|
<?php $advanced_option_descriptions = get_option('wp_settings_custom_nav_advanced_options'); ?>
|
|
<p <?php if ($advanced_option_descriptions == 'no') { ?>style="display:none;"<?php } ?>>
|
|
|
|
<?php
|
|
$checked = strtolower($navwidgetdescription);
|
|
?>
|
|
|
|
<label for="<?php echo $this->get_field_id('navwidgetdescription'); ?>"><?php _e('Show Top Level Descriptions:'); ?></label><br />
|
|
<span class="checkboxes">
|
|
<label>Yes</label><input type="radio" id="<?php echo $this->get_field_name('navwidgetdescription'); ?>" name="<?php echo $this->get_field_name('navwidgetdescription'); ?>" value="1" <?php if ($checked=='1') { echo 'checked="checked"'; } ?> />
|
|
<label>No</label><input type="radio" id="<?php echo $this->get_field_name('navwidgetdescription'); ?>" name="<?php echo $this->get_field_name('navwidgetdescription'); ?>" value="2" <?php if ($checked=='1') { } else { echo 'checked="checked"'; } ?> />
|
|
</span><!-- /.checkboxes -->
|
|
</p>
|
|
<?php
|
|
}
|
|
//Do nothing
|
|
else
|
|
{
|
|
|
|
}
|
|
|
|
}
|
|
//Error message for menus not existing
|
|
else
|
|
{
|
|
?>
|
|
<p>
|
|
<label><?php _e('The Custom Navigation has not been configured correctly. Please check your Custom Navigation settings before adding this widget.'); ?></label>
|
|
</p>
|
|
<?php
|
|
}
|
|
}
|
|
|
|
}
|
|
|
|
/**
|
|
* Register all of the default WordPress widgets on startup.
|
|
*
|
|
* Calls 'widgets_init' action after all of the WordPress widgets have been
|
|
* registered.
|
|
*
|
|
* @since 2.2.0
|
|
*/
|
|
function wp_widgets_init() {
|
|
if ( !is_blog_installed() )
|
|
return;
|
|
|
|
register_widget('WP_Widget_Pages');
|
|
|
|
register_widget('WP_Widget_Calendar');
|
|
|
|
register_widget('WP_Widget_Archives');
|
|
|
|
register_widget('WP_Widget_Links');
|
|
|
|
register_widget('WP_Widget_Meta');
|
|
|
|
register_widget('WP_Widget_Search');
|
|
|
|
register_widget('WP_Widget_Text');
|
|
|
|
register_widget('WP_Widget_Categories');
|
|
|
|
register_widget('WP_Widget_Recent_Posts');
|
|
|
|
register_widget('WP_Widget_Recent_Comments');
|
|
|
|
register_widget('WP_Widget_RSS');
|
|
|
|
register_widget('WP_Widget_Tag_Cloud');
|
|
|
|
register_widget('WP_CustomNavWidget');
|
|
|
|
do_action('widgets_init');
|
|
}
|
|
|
|
add_action('init', 'wp_widgets_init', 1);
|