Contents

Code Reference Classes BP_Core_Follow_Following_Widget

BP_Core_Follow_Following_Widget

Follow_Following widget for the logged-in user

Description

Source

File: bp-core/classes/class-bp-core-follow-following-widget.php

17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
class BP_Core_Follow_Following_Widget extends WP_Widget {
    /**
     * Constructor.
     */
    function __construct() {
        // Set up optional widget args
        $widget_ops = array(
            'classname'   => 'widget_bp_follow_following_widget widget buddypress',
            'description' => __( "Show a list of member avatars that the logged-in user is following.", 'buddyboss' )
        );
 
        // Set up the widget
        parent::__construct(
            false,
            __( "(BB) - Users I'm Following", 'buddyboss' ),
            $widget_ops
        );
    }
 
    /**
     * Displays the widget.
     */
    function widget( $args, $instance ) {
        // do not do anything if user isn't logged in
        if ( ! is_user_logged_in() )
            return;
 
        if ( empty( $instance['max_users'] ) ) {
            $instance['max_users'] = 15;
        }
 
        // logged-in user isn't following anyone, so stop!
        if ( ! $following = bp_get_following_ids( array( 'user_id' => bp_loggedin_user_id() ) ) ) {
            return false;
        }
         
        $following_ids = bp_get_following_ids( array( 'user_id' => bp_loggedin_user_id() ) );
        $following_array = explode(",", $following_ids);
        $following_count = '<span class="widget-num-count">' . count($following_array) . '</span>';
        $following_count_number = count($following_array);
 
        // show the users the logged-in user is following
        if ( bp_has_members( array(
            'include'         => $following,
            'max'             => $instance['max_users'],
            'populate_extras' => false,
        ) ) ) {
            do_action( 'bp_before_following_widget' );
 
            echo $args['before_widget'];
            echo $args['before_title']
               . $instance['title']
               . $following_count
               . $args['after_title'];
    ?>
 
            <div class="avatar-block">
                <?php while ( bp_members() ) : bp_the_member(); ?>
                    <div class="item-avatar">
                        <a href="<?php bp_member_permalink() ?>" title="<?php bp_member_name() ?>"><?php bp_member_avatar() ?></a>
                    </div>
                <?php endwhile; ?>
            </div>
            <?php if ( $following_count_number> $instance['max_users'] ) { ?>
                <div class="more-block"><a href="<?php bp_members_directory_permalink(); ?>" class="count-more">More<i class="bb-icon-angle-right"></i></a></div>
            <?php } ?>
 
            <?php echo $args['after_widget']; ?>
 
            <?php do_action( 'bp_after_following_widget' ); ?>
 
    <?php
        }
    }
 
    /**
     * Callback to save widget settings.
     */
    function update( $new_instance, $old_instance ) {
        $instance = $old_instance;
        $instance['title']     = strip_tags( $new_instance['title'] );
        $instance['max_users'] = (int) $new_instance['max_users'];
 
        return $instance;
    }
 
    /**
     * Widget settings form.
     */
    function form( $instance ) {
        $instance = wp_parse_args( (array) $instance, array(
            'title'     => __( "Users I'm Following", 'buddyboss' ),
            'max_users' => 16
        ) );
    ?>
 
        <p><label for="<?php echo $this->get_field_id('title'); ?>"><?php _e( 'Title:', 'buddyboss' ); ?></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( $instance['title'] ); ?>" /></p>
 
        <p><label for="bp-follow-widget-users-max"><?php _e('Max members to show:', 'buddyboss'); ?> <input class="widefat" id="<?php echo $this->get_field_id( 'max_users' ); ?>" name="<?php echo $this->get_field_name( 'max_users' ); ?>" type="text" value="<?php echo esc_attr( (int) $instance['max_users'] ); ?>" style="width: 30%" /></label></p>
        <p><small><?php _e( 'Note: This widget is only displayed if a member is logged in and if the logged-in user is following some users.', 'buddyboss' ); ?></small></p>
 
    <?php
    }
}

Expand full source code Collapse full source code

Methods

  • __construct — Constructor.
  • form — Widget settings form.
  • get_user_display_name — Display user name to 'First Name' when they have selected 'First Name & Last Name' in display format.
  • set_display_user — Set Display user_id to loggedin_user_id if someone added the widget on outside bp pages.
  • update — Callback to save widget settings.
  • widget — Displays the widget.

Questions?

We're always happy to help with code or other questions you might have! Search our developer docs, contact support, or connect with our sales team.