Ticket #5008: bp-core-widgets.php.patch

bp-core-widgets.php

@@ -7 +7 @@
         add_action('widgets_init', create_function('', 'return register_widget("BP_Core_Members_Widget");') );
         add_action('widgets_init', create_function('', 'return register_widget("BP_Core_Whos_Online_Widget");') );
         add_action('widgets_init', create_function('', 'return register_widget("BP_Core_Recently_Active_Widget");') );
+        
+        if( bp_is_active('friends') )
+                add_action('widgets_init', create_function('', 'return register_widget("BP_Core_Friends_Widget");') );
 }
 add_action( 'bp_register_widgets', 'bp_core_register_widgets' );
 
@@ -143 +146 @@
         }
 }
 
+/*** MEMBER FRIENDS WIDGET *****************/
+
+class BP_Core_Friends_Widget extends WP_Widget {
+
+        function __construct() {
+                $widget_ops = array(
+                        'description' => __( 'A dynamic list of recently active, popular, and newest Friends of loggedin/displayed member', 'buddypress' ),
+                        'classname' => 'widget_bp_core_friends_widget buddypress widget',
+                );
+                parent::__construct( false, $name = _x( '(BuddyPress) Friends', 'widget name', 'buddypress' ), $widget_ops );
+
+                if ( is_active_widget( false, false, $this->id_base ) && !is_admin() && !is_network_admin() ) {
+                        $min = defined( 'SCRIPT_DEBUG' ) && SCRIPT_DEBUG ? '' : '.min';
+                        wp_enqueue_script( 'bp_core_widget_friends-js', BP_PLUGIN_URL . "bp-core/js/widget-friends{$min}.js", array( 'jquery' ), bp_get_version() );
+                }
+        }
+
+        function widget( $args, $instance ) {
+
+                global $bp;
+                extract( $args );
+
+                if ( bp_displayed_user_domain() ) {
+                        $user_id = $bp->displayed_user->id;
+                        $link = str_replace( bp_displayed_user_domain(), bp_displayed_user_domain(), bp_get_friends_slug() );
+                        $instance['title'] = sprintf( __( '%s friends', 'buddypress' ), bp_get_displayed_user_fullname() );
+
+                } elseif ( bp_loggedin_user_domain() ) {
+                        $user_id = $bp->loggedin_user->id;
+                        $link = trailingslashit( bp_loggedin_user_domain() . bp_get_friends_slug() );
+                        $instance['title'] = __( 'My friends', 'buddypress' );
+
+                } else {
+                        return;
+                }
+
+                if ( !$instance['friend_default'] )
+                        $instance['friend_default'] = 'active';
+
+                $title = apply_filters( 'widget_title', $instance['title'] );
+
+                echo $before_widget;
+
+                $title = $instance['link_title'] ? '<a href="' . $link . '">' . $title . '</a>' : $title;
+
+                echo $before_title
+                   . $title
+                   . $after_title; ?>
+
+                <?php if ( bp_has_members( 'user_id=' . $user_id . '&type=' . $instance['friend_default'] . '&max=' . $instance['max_friends'] . '&populate_extras=1' ) ) : ?>
+                        <div class="item-options" id="friends-list-options">
+                                <a href="<?php bp_members_directory_permalink(); ?>" id="newest-friends" <?php if ( $instance['friend_default'] == 'newest' ) : ?>class="selected"<?php endif; ?>><?php _e( 'Newest', 'buddypress' ) ?></a>
+                                | <a href="<?php bp_members_directory_permalink(); ?>" id="recently-active-friends" <?php if ( $instance['friend_default'] == 'active' ) : ?>class="selected"<?php endif; ?>><?php _e( 'Active', 'buddypress' ) ?></a>
+                                | <a href="<?php bp_members_directory_permalink(); ?>" id="popular-friends" <?php if ( $instance['friend_default'] == 'popular' ) : ?>class="selected"<?php endif; ?>><?php _e( 'Popular', 'buddypress' ) ?></a>
+                        </div>
+
+                        <ul id="friends-list" class="item-list">
+                                <?php while ( bp_members() ) : bp_the_member(); ?>
+                                        <li class="vcard">
+                                                <div class="item-avatar">
+                                                        <a href="<?php bp_member_permalink() ?>" title="<?php bp_member_name() ?>"><?php bp_member_avatar() ?></a>
+                                                </div>
+
+                                                <div class="item">
+                                                        <div class="item-title fn"><a href="<?php bp_member_permalink() ?>" title="<?php bp_member_name() ?>"><?php bp_member_name() ?></a></div>
+                                                        <div class="item-meta">
+                                                                <span class="activity">
+                                                                <?php
+                                                                        if ( 'newest' == $instance['friend_default'] )
+                                                                                bp_member_registered();
+                                                                        if ( 'active' == $instance['friend_default'] )
+                                                                                bp_member_last_active();
+                                                                        if ( 'popular' == $instance['friend_default'] )
+                                                                                bp_member_total_friend_count();
+                                                                ?>
+                                                                </span>
+                                                        </div>
+                                                </div>
+                                        </li>
+
+                                <?php endwhile; ?>
+                        </ul>
+                        <?php wp_nonce_field( 'bp_core_widget_friends', '_wpnonce-friends' ); ?>
+                        <input type="hidden" name="friends_widget_max" id="friends_widget_max" value="<?php echo esc_attr( $instance['max_friends'] ); ?>" />
+
+                <?php else: ?>
+
+                        <div class="widget-error">
+                                <?php _e('Sorry, no members were found.', 'buddypress') ?>
+                        </div>
+
+                <?php endif; ?>
+
+                <?php echo $after_widget; ?>
+        <?php
+        }
+
+        function update( $new_instance, $old_instance ) {
+                $instance = $old_instance;
+
+                $instance['max_friends']    = strip_tags( $new_instance['max_friends'] );
+                $instance['friend_default'] = strip_tags( $new_instance['friend_default'] );
+                $instance['link_title']     = (bool)$new_instance['link_title'];
+
+                return $instance;
+        }
+
+        function form( $instance ) {
+                $defaults = array(
+                        'max_friends'    => 5,
+                        'friend_default' => 'active',
+                        'link_title'     => false
+                );
+                $instance = wp_parse_args( (array) $instance, $defaults );
+
+                $max_friends    = strip_tags( $instance['max_friends'] );
+                $friend_default = strip_tags( $instance['friend_default'] );
+                $link_title     = (bool)$instance['link_title'];
+                ?>
+
+                <p><label for="<?php echo $this->get_field_name('link_title') ?>"><input type="checkbox" name="<?php echo $this->get_field_name('link_title') ?>" value="1" <?php checked( $link_title ) ?> /> <?php _e( 'Link widget title to Members directory', 'buddypress' ) ?></label></p>
+
+                <p><label for="bp-core-widget-friends-max"><?php _e('Max friends to show:', 'buddypress'); ?> <input class="widefat" id="<?php echo $this->get_field_id( 'max_friends' ); ?>" name="<?php echo $this->get_field_name( 'max_friends' ); ?>" type="text" value="<?php echo esc_attr( $max_friends ); ?>" style="width: 30%" /></label></p>
+
+                <p>
+                        <label for="bp-core-widget-friends-default"><?php _e('Default friends to show:', 'buddypress'); ?>
+                        <select name="<?php echo $this->get_field_name( 'friend_default' ) ?>">
+                                <option value="newest" <?php if ( $friend_default == 'newest' ) : ?>selected="selected"<?php endif; ?>><?php _e( 'Newest', 'buddypress' ) ?></option>
+                                <option value="active" <?php if ( $friend_default == 'active' ) : ?>selected="selected"<?php endif; ?>><?php _e( 'Active', 'buddypress' ) ?></option>
+                                <option value="popular"  <?php if ( $friend_default == 'popular' ) : ?>selected="selected"<?php endif; ?>><?php _e( 'Popular', 'buddypress' ) ?></option>
+                        </select>
+                        </label>
+                </p>
+
+        <?php
+        }
+}
+
 /*** WHO'S ONLINE WIDGET *****************/
 
 class BP_Core_Whos_Online_Widget extends WP_Widget {
@@ -334 +475 @@
 }
 add_action( 'wp_ajax_widget_members', 'bp_core_ajax_widget_members' );
 add_action( 'wp_ajax_nopriv_widget_members', 'bp_core_ajax_widget_members' );
+
+function bp_core_ajax_widget_friends() {
+
+        global $bp;
+        check_ajax_referer( 'bp_core_widget_friends' );
+
+        switch ( $_POST['filter'] ) {
+                case 'newest-friends':
+                        $type = 'newest';
+                        break;
+
+                case 'recently-active-friends':
+                        $type = 'active';
+                        break;
+
+                case 'popular-friends':
+                        $type = 'popular';
+                        break;
+        }
+
+
+        $user_id = $bp->displayed_user->id;
+        if( !isset($user_id) || $user_id == 0 )
+                $user_id = $bp->loggedin_user->id;
+
+        if ( bp_has_members( 'user_id=' . $user_id . '&type=' . $type . '&per_page=' . $_POST['max-friends'] . '&max=' . $_POST['max-friends'] . '&populate_extras=1' ) ) : ?>
+                <?php echo '0[[SPLIT]]'; // return valid result. TODO: remove this. ?>
+                <?php while ( bp_members() ) : bp_the_member(); ?>
+                        <li class="vcard">
+                                <div class="item-avatar">
+                                        <a href="<?php bp_member_permalink() ?>"><?php bp_member_avatar() ?></a>
+                                </div>
+
+                                <div class="item">
+                                        <div class="item-title fn"><a href="<?php bp_member_permalink() ?>" title="<?php bp_member_name() ?>"><?php bp_member_name() ?></a></div>
+                                        <?php if ( 'active' == $type ) : ?>
+                                                <div class="item-meta"><span class="activity"><?php bp_member_last_active() ?></span></div>
+                                        <?php elseif ( 'newest' == $type ) : ?>
+                                                <div class="item-meta"><span class="activity"><?php bp_member_registered() ?></span></div>
+                                        <?php elseif ( bp_is_active( 'friends' ) ) : ?>
+                                                <div class="item-meta"><span class="activity"><?php bp_member_total_friend_count() ?></span></div>
+                                        <?php endif; ?>
+                                </div>
+                        </li>
+                <?php endwhile; ?>
+
+        <?php else: ?>
+                <?php echo "-1[[SPLIT]]<li>"; ?>
+                <?php _e( 'There were no members found, please try another filter.', 'buddypress' ) ?>
+                <?php echo "</li>"; ?>
+        <?php endif;
+}
+add_action( 'wp_ajax_widget_friends', 'bp_core_ajax_widget_friends' );
+add_action( 'wp_ajax_nopriv_widget_friends', 'bp_core_ajax_widget_friends' );
+