true
);
if ( isset( $instance['terms_post_id'] ) ) {
$options['terms_post_id'] = $instance['terms_post_id'];
}
echo Affiliates_Registration::render_form( $options, $widget_id );
echo $after_widget;
}
/**
* Save widget options
*
* @see WP_Widget::update()
*/
function update( $new_instance, $old_instance ) {
$settings = $old_instance;
if ( !empty( $new_instance['title'] ) ) {
$settings['title'] = strip_tags( $new_instance['title'] );
} else {
unset( $settings['title'] );
}
if ( !empty( $new_instance['terms_post_id'] ) ) {
$terms_post_id = $new_instance['terms_post_id'];
if ( $post = get_post( $terms_post_id ) ) {
$settings['terms_post_id'] = $post->ID;
} else if ( $post = Affiliates_Utility::get_post_by_title( $terms_post_id ) ) {
$settings['terms_post_id'] = $post->ID;
} else {
unset( $settings['terms_post_id'] );
}
}
return $settings;
}
/**
* Output admin widget options form
*
* @see WP_Widget::form()
*/
function form( $instance ) {
$title = isset( $instance['title'] ) ? esc_attr( $instance['title'] ) : '';
?>
";
echo '';
echo '';
echo '
';
echo '' . __( "Write part of the title or the post ID. If left empty, no terms disclaimer will be shown.", AFFILIATES_PLUGIN_DOMAIN ) . '';
if ( !empty( $terms_post_id ) && ( $post_title = get_the_title( $terms_post_id ) ) ) {
echo '
';
echo ' ' . sprintf( __( "Terms page: %s", AFFILIATES_PLUGIN_DOMAIN ) , '' . $post_title . '' ) . '';
}
echo '';
}
}// class Affiliates_Registration_Widget
?>