main

<?php

namespace um\widgets;

​

​

// Exit if accessed directly

if ( ! defined( 'ABSPATH' ) ) exit;

​

​

/**

 * Class UM_Search_Widget

 * @package um\widgets

 */

class UM_Search_Widget extends \WP_Widget {

​

​

    /**

     * UM_Search_Widget constructor.

     */

    function __construct() {

​

        parent::__construct(

​

        // Base ID of your widget

        'um_search_widget',

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        // Widget name will appear in UI

        __( 'Ultimate Member - Search', 'ultimate-member' ),

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        // Widget description

        array( 'description' => __( 'Shows the search member form.', 'ultimate-member' ), )

        );

​

    }

​

​

    /**

     * Creating widget front-end

     *

     * @param array $args

     * @param array $instance

     */

    public function widget( $args, $instance ) {

​

        $title = apply_filters( 'widget_title', $instance['title'] );

​

        // before and after widget arguments are defined by themes

        echo $args['before_widget'];

        if ( ! empty( $title ) ) {

            echo $args['before_title'] . $title . $args['after_title'];

        }

​

        // display the search form

        if ( version_compare( get_bloginfo('version'),'5.4', '<' ) ) {

            echo do_shortcode( '[ultimatemember_searchform /]' );

        } else {

            echo apply_shortcodes( '[ultimatemember_searchform /]' );

        }

​

​

        echo $args['after_widget'];

    }

​

​

    /**

     * Widget Backend

     *

     * @param array $instance

     */

    public function form( $instance ) {

        if ( isset( $instance[ 'title' ] ) ) {

            $title = $instance[ 'title' ];

        } else {

            $title = __( 'Search Users', 'ultimate-member' );

        }

​

        if ( isset( $instance[ 'max' ] ) ) {

            $max = $instance[ 'max' ];

        } else {

            $max = 11;

        }

​

        // Widget admin form

        ?>

​

        <p>

            <label for="<?php echo esc_attr( $this->get_field_id( 'title' ) ); ?>"><?php _e( 'Title', 'ultimate-member' ); ?>:</label>

            <input class="widefat" id="<?php echo esc_attr( $this->get_field_id( 'title' ) ); ?>"

                   name="<?php echo esc_attr( $this->get_field_name( 'title' ) ); ?>" type="text"

                   value="<?php echo esc_attr( $title ); ?>" />

        </p>

​

        <?php