File: D:/HostingSpaces/KWessing/buddypress/bp-friends/bp-friends-widgets.php
<?php
/**
* BuddyPress Widgets
*
* @package BuddyPress
* @subpackage Friends
* @since BuddyPress (1.9.0)
*/
// Exit if accessed directly
if ( ! defined( 'ABSPATH' ) ) exit;
/**
* Register the friends widget.
*
* @since BuddyPress (1.9.0)
*/
function bp_friends_register_widgets() {
if ( ! bp_is_active( 'friends' ) ) {
return;
}
add_action( 'widgets_init', create_function( '', 'return register_widget("BP_Core_Friends_Widget");' ) );
}
add_action( 'bp_register_widgets', 'bp_friends_register_widgets' );
/*** MEMBER FRIENDS WIDGET *****************/
/**
* The User Friends widget class.
*
* @since BuddyPress (1.9.0)
*/
class BP_Core_Friends_Widget extends WP_Widget {
/**
* Class constructor.
*/
function __construct() {
$widget_ops = array(
'description' => __( 'A dynamic list of recently active, popular, and newest Friends of the displayed member. Widget is only shown when viewing a member profile.', 'buddypress' ),
'classname' => 'widget_bp_core_friends_widget buddypress widget',
);
parent::__construct( false, $name = _x( '(BuddyPress) Friends', 'widget name', 'buddypress' ), $widget_ops );
}
/**
* Display the widget.
*
* @param array $args Widget arguments.
* @param array $instance The widget settings, as saved by the user.
*/
function widget( $args, $instance ) {
extract( $args );
if ( ! bp_displayed_user_id() ) {
return;
}
$min = defined( 'SCRIPT_DEBUG' ) && SCRIPT_DEBUG ? '' : '.min';
wp_enqueue_script( 'bp_core_widget_friends-js', BP_PLUGIN_URL . "bp-friends/js/widget-friends{$min}.js", array( 'jquery' ), bp_get_version() );
$user_id = bp_displayed_user_id();
$link = trailingslashit( bp_displayed_user_domain() . bp_get_friends_slug() );
$instance['title'] = sprintf( __( '%s’s Friends', 'buddypress' ), bp_get_displayed_user_fullname() );
if ( empty( $instance['friend_default'] ) ) {
$instance['friend_default'] = 'active';
}
$title = apply_filters( 'widget_title', $instance['title'] );
echo $before_widget;
$title = $instance['link_title'] ? '<a href="' . esc_url( $link ) . '">' . esc_html( $title ) . '</a>' : esc_html( $title );
echo $before_title . $title . $after_title;
$members_args = array(
'user_id' => absint( $user_id ),
'type' => sanitize_text_field( $instance['friend_default'] ),
'max' => absint( $instance['max_friends'] ),
'populate_extras' => 1,
);
?>
<?php if ( bp_has_members( $members_args ) ) : ?>
<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 absint( $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
}
/**
* Process a widget save.
*
* @param array $new_instance The parameters saved by the user.
* @param array $old_instance The paramaters as previously saved to the database.
* @return array $instance The processed settings to save.
*/
function update( $new_instance, $old_instance ) {
$instance = $old_instance;
$instance['max_friends'] = absint( $new_instance['max_friends'] );
$instance['friend_default'] = sanitize_text_field( $new_instance['friend_default'] );
$instance['link_title'] = (bool) $new_instance['link_title'];
return $instance;
}
/**
* Render the widget edit form.
*
* @param array $instance The saved widget settings.
*/
function form( $instance ) {
$defaults = array(
'max_friends' => 5,
'friend_default' => 'active',
'link_title' => false
);
$instance = wp_parse_args( (array) $instance, $defaults );
$max_friends = $instance['max_friends'];
$friend_default = $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 absint( $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 selected( $friend_default, 'newest' ); ?>><?php _e( 'Newest', 'buddypress' ) ?></option>
<option value="active" <?php selected( $friend_default, 'active' );?>><?php _e( 'Active', 'buddypress' ) ?></option>
<option value="popular" <?php selected( $friend_default, 'popular' ); ?>><?php _e( 'Popular', 'buddypress' ) ?></option>
</select>
</label>
</p>
<?php
}
}
/** Widget AJAX ***************************************************************/
/**
* Process AJAX pagination or filtering for the Friends widget.
*
* @since BuddyPress (1.9.0)
*/
function bp_core_ajax_widget_friends() {
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;
}
$members_args = array(
'user_id' => bp_displayed_user_id(),
'type' => $type,
'max' => absint( $_POST['max-friends'] ),
'populate_extras' => 1,
);
if ( bp_has_members( $members_args ) ) : ?>
<?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' );