'tempo_widget_post_tags',
'description' => __( 'This widget can be used only for single.php template', 'sarmys' )
));
}
/**
* Widget Preview
*/
function widget( $args, $instance )
{
global $post;
// extract args
extract( $args , EXTR_SKIP );
$instance = wp_parse_args( (array) $instance, array(
'title' => __( 'Post Tags', 'sarmys' )
));
if( is_singular( 'post' ) && has_tag( ) ){
echo $before_widget;
if( !empty( $instance[ 'title' ] ) ){
echo $before_title;
echo apply_filters( 'widget_title', esc_attr( $instance[ 'title' ] ), $instance, $this -> id_base );
echo $after_title;
}
echo '';
$tags = wp_get_post_tags( $post -> ID );
foreach( $tags as $t => $tag ){
$link = esc_url( get_tag_link( $tag -> term_id ) );
if( is_wp_error( $link ) )
continue;
echo '
' . esc_html( $tag -> name ) . '';
}
echo '
';
echo '
';
echo '';
echo '
';
}
}
}
?>