<?php
add_action( 'widgets_init', 'tie_comments_avatar_widget' );
function tie_comments_avatar_widget() {
register_widget( 'tie_comments_avatar' );
}
class tie_comments_avatar extends WP_Widget {
public function __construct(){
$widget_ops = array( 'classname' => 'comments-avatar' );
$control_ops = array( 'width' => 250, 'height' => 350, 'id_base' => 'comments_avatar-widget' );
parent::__construct( 'comments_avatar-widget', THEME_NAME .' - '.__( 'Recent Comments with avatar' , 'tie' ) , $widget_ops, $control_ops );
}
public function widget( $args, $instance ) {
extract( $args );
$title = apply_filters('widget_title', $instance['title'] );
$no_of_comments = $instance['no_of_comments'];
$avatar_size = $instance['avatar_size'];
echo $before_widget;
if ( $title )
echo $before_title;
echo $title ; ?>
<?php echo $after_title; ?>
<ul>
<?php tie_most_commented( $no_of_comments , $avatar_size); ?>
</ul>
<?php
echo $after_widget;
}
public function update( $new_instance, $old_instance ) {
$instance = $old_instance;
$instance['title'] = strip_tags( $new_instance['title'] );
$instance['no_of_comments'] = strip_tags( $new_instance['no_of_comments'] );
$instance['avatar_size'] = strip_tags( $new_instance['avatar_size'] );
return $instance;
}
public function form( $instance ) {
$defaults = array( 'title' =>__( 'Recent Comments' , 'tie'), 'no_of_comments' => '5' , 'avatar_size' => '55' );
$instance = wp_parse_args( (array) $instance, $defaults ); ?>
<p>
<label for="<?php echo $this->get_field_id( 'title' ); ?>"><?php _e( 'Title:' , 'tie') ?></label>
<input id="<?php echo $this->get_field_id( 'title' ); ?>" name="<?php echo $this->get_field_name( 'title' ); ?>" value="<?php echo $instance['title']; ?>" class="widefat" type="text" />
</p>
<p>
<label for="<?php echo $this->get_field_id( 'avatar_size' ); ?>"><?php _e( 'Avatar Size:' , 'tie') ?></label>
<input id="<?php echo $this->get_field_id( 'avatar_size' ); ?>" name="<?php echo $this->get_field_name( 'avatar_size' ); ?>" value="<?php echo $instance['avatar_size']; ?>" type="text" size="3" /> px
</p>
<p>
<label for="<?php echo $this->get_field_id( 'no_of_comments' ); ?>"><?php _e( 'Number of comments to show:' , 'tie') ?></label>
<input id="<?php echo $this->get_field_id( 'no_of_comments' ); ?>" name="<?php echo $this->get_field_name( 'no_of_comments' ); ?>" value="<?php echo $instance['no_of_comments']; ?>" type="text" size="3" />
</p>
<?php
}
}
?>