'widget_post_categories',
'description' => __( 'Use only for single template' , 'cannyon' )
));
}
function widget( $args, $instance )
{
/* PRINT THE WIDGET */
extract( $args , EXTR_SKIP );
$instance = wp_parse_args( (array) $instance, array(
'title' => ''
));
$title = $instance[ 'title' ];
if( is_singular( 'post' ) && has_category( ) ){
echo $before_widget;
if( !empty( $title ) ){
echo $before_title;
echo apply_filters( 'widget_title', esc_attr( $title ), $instance, $this -> id_base );
echo $after_title;
}
echo '- ';
the_category( '
- ' );
echo '
';
echo '';
echo '
';
}
}
register_widget( 'mythemes_post_categories' );
} /* END IF CLASS EXISTS */
?>