'sidebar1', 'name' => __('Main Sidebar','mywiki'), 'description' => __('Used on every page.','mywiki'), 'before_widget' => '
', 'after_widget' => '
', 'before_title' => '

', 'after_title' => '

', )); register_sidebar(array( 'id' => 'footer1', 'name' => __('Footer Content Area 1','mywiki'), 'description' => __('Used on Footer.','mywiki'), 'before_widget' => '
', 'after_widget' => '
', 'before_title' => '

', 'after_title' => '

', )); register_sidebar(array( 'id' => 'footer2', 'name' => __('Footer Content Area 2','mywiki'), 'description' => __('Used on Footer.','mywiki'), 'before_widget' => '
', 'after_widget' => '
', 'before_title' => '

', 'after_title' => '

', )); register_sidebar(array( 'id' => 'footer3', 'name' => __('Footer Content Area 3','mywiki'), 'description' => __('Used on Footer.','mywiki'), 'before_widget' => '
', 'after_widget' => '
', 'before_title' => '

', 'after_title' => '

', )); } add_action('widgets_init', 'mywiki_widgets_init'); add_action( 'widgets_init', 'mywiki_popular_load_widgets' ); function mywiki_popular_load_widgets() { register_widget( 'mywiki_popular_widget' ); register_widget( 'mywiki_recentpost_widget' ); } /** Define the Widget as an extension of WP_Widget **/ class mywiki_popular_widget extends WP_Widget { function __construct() { /* Widget settings. */ $mywiki_widget_ops = array( 'classname' => 'widget_popular', 'description' => __('Displays most popular posts by comment count','mywiki')); /* Widget control settings. */ $mywiki_control_ops = array( 'id_base' => 'popular-widget' ); /* Create the widget. */ parent::__construct( 'popular-widget', __('Popular Posts','mywiki'), $mywiki_widget_ops, $mywiki_control_ops ); } // Limit to last 30 days function filter_where( $where = '' ) { // posts in the last 30 days $where .= " AND post_date > '" . date('Y-m-d', strtotime('-' . $instance['days'] .' days')) . "'"; return $where; } function widget( $args, $instance ) { extract( $args ); echo $before_widget; if( !empty( $instance['title'] ) ) echo $before_title .'

'.esc_html($instance['title']).'

' . $after_title; $loop_args = array( 'posts_per_page' => (int) $instance['count'], 'orderby' => 'comment_count' ); if( 0 == $instance['days'] ) { $loop = new WP_Query( $loop_args ); }else{ add_filter( 'posts_where', array( $this, 'filter_where' ) ); $loop = new WP_Query( $loop_args ); remove_filter( 'posts_where', array( $this, 'filter_where' ) ); }echo "
"; echo $after_widget; } function update( $new_instance, $old_instance ) { $instance = $old_instance; /* Strip tags (if needed) and update the widget settings. */ $mywiki_instance['title'] = esc_attr( $new_instance['title'] ); $mywiki_instance['count'] = (int) $new_instance['count']; $mywiki_instance['days'] = (int) $new_instance['days']; return $instance; } function form( $instance ) { /* Set up some default widget settings. */ $mywiki_defaults = array( 'title' => '', 'count' => 5, 'days' => 30 ); $instance = wp_parse_args( (array) $instance, $mywiki_defaults ); ?>

'widget_recentpost', 'description' => __('Displays most recent posts by post count','mywiki') ); /* Widget control settings. */ $mywiki_control_ops = array( 'id_base' => 'recent-widget' ); /* Create the widget. */ parent::__construct( 'recent-widget', __('Recent Posts','mywiki'), $mywiki_widget_ops, $mywiki_control_ops ); } function widget( $args, $instance ) { extract( $args ); echo $before_widget; if( !empty( $instance['title'] ) ) echo $before_title .'

'.esc_html($instance['title']).'

' . $after_title; $mywiki_loop_args = array( 'posts_per_page' => (int) $instance['count'], 'orderby' => 'DESC' ); $mywiki_loop = new WP_Query( $mywiki_loop_args ); echo "
"; echo $after_widget; } function update( $new_instance, $old_instance ) { $mywiki_instance = $old_instance; /* Strip tags (if needed) and update the widget settings. */ $mywiki_instance['title'] = esc_attr( $new_instance['title'] ); $mywiki_instance['count'] = (int) $new_instance['count']; return $mywiki_instance; } function form( $instance ) { /* Set up some default widget settings. */ $mywiki_defaults = array( 'title' => '', 'count' => 5, 'days' => 30 ); $instance = wp_parse_args( (array) $instance, $mywiki_defaults ); ?>

'.__('Read more','mywiki').''; } add_filter('get_the_excerpt', 'mywiki_trim_excerpt');