';
if ( ! empty( $image ) )
echo $image_string;
echo '
';
if ( $title )
echo $before_title . $title_string . $after_title;
?>
';
echo $after_widget;
}
function update( $new_instance, $old_instance ) {
$instance = $old_instance;
$instance['title'] = strip_tags( $new_instance['title'] );
$instance['image'] = esc_url( $new_instance['image'] );
$instance['url'] = esc_url( $new_instance['url'] );
if ( current_user_can( 'unfiltered_html' ) )
$instance['text'] = $new_instance['text'];
else
$instance['text'] = stripslashes( wp_filter_post_kses( addslashes( $new_instance['text'] ) ) ); // wp_filter_post_kses() expects slashed
$instance['filter'] = isset( $new_instance['filter'] );
return $instance;
}
function form( $instance ) {
$instance = wp_parse_args( (array) $instance, array( 'title' => '', 'text' => '', 'image' => '', 'url' => '' ) );
extract( $instance );
$img_tag = ( $image ) ? '
 . ')
' : '';
?>
|
/>