<?php


function bp_enhanced_widgets_popular_init() {
	add_action('widgets_init', create_function('', 'return register_widget("BP_Enhanced_Groups_Widget_Popular");') );
}
add_action( 'plugins_loaded', 'bp_enhanced_widgets_popular_init', 15 );





class BP_Enhanced_Groups_Widget_Popular extends WP_Widget {
	function bp_enhanced_groups_widget_popular() {
			parent::WP_Widget( false, $name = __( 'Most Popular Resturants', 'buddypress' ) );

		if ( is_active_widget( false, false, $this->id_base ) )
			wp_enqueue_script( 'groups_widget_groups_list-js', BP_PLUGIN_URL . 'widget-groups-popular.js', array('jquery') );
	}

	function widget($args, $instance) {
		global $bp;

	    extract( $args );

		echo $before_widget;
		echo $before_title
		   . $widget_name
		   . $after_title; ?>


		<?php if ( bp_has_groups( 'type=' . $instance['group_default'] . '&max=' . $instance['max_groups'] ) ) : ?>
			<ul id="groups-list" class="item-list">
				<?php while ( bp_groups() ) : bp_the_group(); ?>
					<li>
						<div class="item-avatar">
							<a href="<?php bp_group_permalink() ?>"><?php bp_group_avatar_thumb() ?></a>
						</div>


						<div class="item">
							<div class="item-title"><a href="<?php bp_group_permalink() ?>" title="<?php bp_group_name() ?>"><?php bp_group_name() ?></a></div>
							<div class="item-meta"><span class="activity">
							<?php
								if ( $instance['group_default'] == 'newest') {
									echo "Created " . bp_get_group_date_created() . " ago";
								}
								if ( $instance['group_default'] == 'active')
									echo bp_get_group_last_active();
								if ( $instance['group_default'] == 'popular')
									echo bp_group_member_count();

							?></span></div>
						</div>
					</li>

				<?php endwhile; ?>
			</ul>
			<?php wp_nonce_field( 'groups_widget_groups_list', '_wpnonce-groups' ); ?>
			<input type="hidden" name="groups_widget_max" id="groups_widget_max" value="<?php echo attribute_escape( $instance['max_groups'] ); ?>" />

		<?php else: ?>

			<div class="widget-error">
				<?php _e('There are no resturants to display.', 'buddypress') ?>
			</div>

		<?php endif; ?>

		<?php echo $after_widget; ?>
	<?php
	}

	function update( $new_instance, $old_instance ) {
		$instance = $old_instance;
		$instance['max_groups'] = strip_tags( $new_instance['max_groups'] );
		$instance['group_default'] = strip_tags( $new_instance['group_default'] );

		return $instance;
	}

	function form( $instance ) {
		$instance = wp_parse_args( (array) $instance, array( 'max_groups' => 5, 'group_default' => 'popular' ) );
		$max_groups = strip_tags( $instance['max_groups'] );
		$group_default = strip_tags( $instance['group_default'] );
		?>

		<p><label for="bp-groups-widget-groups-max"><?php _e('Max groups to show:', 'buddypress'); ?> <input class="widefat" id="<?php echo $this->get_field_id( 'max_groups' ); ?>" name="<?php echo $this->get_field_name( 'max_groups' ); ?>" type="text" value="<?php echo attribute_escape( $max_groups ); ?>" style="width: 30%" /></label></p>

		<p><label for="bp-groups-widget-groups-default"><?php _e('Default groups to show:', 'buddypress'); ?> <br />
			<input id="<?php echo $this->get_field_id( 'group_default' )-newest; ?>" name="<?php echo $this->get_field_name( 'group_default' ); ?>" type="radio" value="newest" <?php if ($group_default == "newest") echo "checked"; ?> /></label> Newest<br />

			<input id="<?php echo $this->get_field_id( 'group_default' )-active; ?>" name="<?php echo $this->get_field_name( 'group_default' ); ?>" type="radio" value="active" <?php if ($group_default == "active") echo "checked"; ?>/></label> Recently Active<br />
			<input id="<?php echo $this->get_field_id( 'group_default' )-popular; ?>" name="<?php echo $this->get_field_name( 'group_default' ); ?>" type="radio" value="popular" <?php if ($group_default == "popular") echo "checked"; ?>/></label> Popular
		</p>

	<?php
	}
}

?>