15 | | |
16 | | /*---------------------------------------------------------------------------------*/ |
17 | | /* Online Users Widget */ |
18 | | /*---------------------------------------------------------------------------------*/ |
19 | | |
20 | | |
21 | | class BBP_Online_Users_Widget extends WP_Widget { |
22 | | |
23 | | |
24 | | |
25 | | function register_widget() { |
26 | | register_widget('BBP_Online_Users_Widget'); |
27 | | } |
28 | | |
29 | | |
30 | | function BBP_Online_Users_Widget() |
31 | | { |
32 | | $widget_ops = apply_filters( 'bbp_online_users_widget_options', array( |
33 | | 'classname' => 'bbp_online_users_widget', |
34 | | 'description' => __( 'The online users widget.', 'bbpress' ) |
35 | | ) ); |
36 | | |
37 | | parent::WP_Widget( false, __( 'bbPress Online Users Widget', 'bbpress' ), $widget_ops ); |
38 | | } |
39 | | |
40 | | /** @see WP_Widget::widget */ |
41 | | function widget( $args, $instance ) { |
42 | | global $current_user; |
43 | | |
44 | | extract( $args ); |
45 | | $time = $instance['time']; |
46 | | |
47 | | $title = apply_filters('widget_title', empty($instance['title']) ? __('BBP Online Users') : $instance['title'], $instance, $this->id_base); |
48 | | echo $before_widget; |
49 | | |
50 | | if ( $title ) { |
51 | | echo $before_title . $title . $after_title; |
52 | | } |
53 | | |
54 | | echo '<ul>'; |
55 | | |
56 | | if(is_user_logged_in()) { |
57 | | update_user_meta( $current_user->ID, 'last_time', time() ); |
58 | | } |
59 | | |
60 | | $wp_user_search = new WP_User_Query( array( 'meta_key' => 'last_time', 'meta_value' => time() - $time, 'meta_compare' => '>' ) ); |
61 | | $users = $wp_user_search->get_results(); |
62 | | |
63 | | if(!empty($users)) { |
64 | | foreach($users as $user) { |
65 | | $avatar = get_avatar( $user->ID, 14 ); |
66 | | echo '<span><a href="' . bbp_get_user_profile_url($user->ID) . '"> ' . $avatar . '</a>' . '<a href="' . bbp_get_user_profile_url($user->ID) . '"> ' . get_the_author_meta( 'user_login', $user->ID ). '</a></span>'; |
67 | | } |
68 | | } else { |
69 | | echo '<p>No online users found!</p>'; |
70 | | } |
71 | | |
72 | | echo '</ul>'; |
73 | | |
74 | | echo $after_widget; |
75 | | } |
76 | | |
77 | | /** @see WP_Widget::update */ |
78 | | function update( $new_instance, $old_instance ) { |
79 | | $instance = $old_instance; |
80 | | $instance['title'] = strip_tags($new_instance['title']); |
81 | | $instance['time'] = strip_tags($new_instance['time']); |
82 | | return $instance; |
83 | | } |
84 | | |
85 | | /** @see WP_Widget::form */ |
86 | | function form( $instance ) { |
87 | | if ( $instance ) { |
88 | | $title = esc_attr( $instance[ 'title' ] ); |
89 | | $time = esc_attr( $instance[ 'time' ] ); |
90 | | } |
91 | | else { |
92 | | $title = __( 'Online Users', 'bbpress' ); |
93 | | $time = '180'; |
94 | | } |
95 | | ?> |
96 | | <p> |
97 | | <label for="<?php echo $this->get_field_id('title'); ?>"><?php _e('Title:'); ?></label> |
98 | | <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; ?>" /> |
99 | | <label for="<?php echo $this->get_field_id('time'); ?>"><?php _e('Time (in seconds):'); ?></label> |
100 | | <input class="widefat" id="<?php echo $this->get_field_id('time'); ?>" name="<?php echo $this->get_field_name('time'); ?>" type="text" value="<?php echo $time; ?>" /> |
101 | | </p> |
102 | | <?php |
103 | | } |
104 | | |
105 | | |
106 | | |
107 | | } |
108 | | |
109 | | |
110 | | |
111 | | |