__( 'Display your All Site Search form.', 'allsitesearch' ), ) ); } /** * Front-end display of widget. * * @see WP_Widget::widget() * * @param array $args Widget arguments. * @param array $instance Saved values from database. */ public function widget( $args, $instance ) { extract( $args ); $title = apply_filters( 'widget_title', $instance['title'] ); echo $before_widget; if ( ! empty( $title ) ) echo $before_title . $title . $after_title; $options = get_option( 'all_site_search' ); $results_page = $options['results_page']; $what_option = $options['what_option']; $sort_option = $options['sort_option']; $custom_css_url = $options['custom_css_url']; $input_width = $options['input_width']; $sort_option_width = $options['sort_option_width']; $what_option_width = $options['what_option_width']; $robots_excluded = $options['robots_excluded']; $default_form_style = $options['default_form_style']; if ( empty( $results_page ) && current_user_can( 'manage_options' ) ) { echo '

You must finish configuring All Site Search on the settings screen before using this widget.

'; } else if ( ! empty( $results_page ) ) { all_site_search_form( $results_page, $what_option, $sort_option, $custom_css_url, $input_width, $sort_option_width, $what_option_width, $robots_excluded, $default_form_style ); } echo $after_widget; } /** * Sanitize widget form values as they are saved. * * @see WP_Widget::update() * * @param array $new_instance Values just sent to be saved. * @param array $old_instance Previously saved values from database. * * @return array Updated safe values to be saved. */ public function update( $new_instance, $old_instance ) { $instance = array(); $instance['title'] = strip_tags( $new_instance['title'] ); return $instance; } /** * Back-end widget form. * * @see WP_Widget::form() * * @param array $instance Previously saved values from database. */ public function form( $instance ) { if ( isset( $instance[ 'title' ] ) ) { $title = $instance[ 'title' ]; } else { $title = __( 'Search', 'allsitesearch' ); } ?>