<?php

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namespace Elementor;

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if ( ! defined( 'ABSPATH' ) ) {

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exit; // Exit if accessed directly.

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}

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/**

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* Elementor WordPress widget.

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*

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* Elementor widget that displays all the WordPress widgets.

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*

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* @since 1.0.0

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*/

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class Widget_WordPress extends Widget_Base {

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/**

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* WordPress widget name.

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*

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* @access private

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*

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* @var string

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*/

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private $_widget_name = null;

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/**

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* WordPress widget instance.

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*

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* @access private

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*

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* @var \WP_Widget

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*/

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private $_widget_instance = null;

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public function hide_on_search() {

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return true;

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}

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/**

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* Get widget name.

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*

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* Retrieve WordPress widget name.

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*

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* @since 1.0.0

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* @access public

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*

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* @return string Widget name.

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*/

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public function get_name() {

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return 'wp-widget-' . $this->get_widget_instance()->id_base;

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}

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/**

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* Get widget title.

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*

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* Retrieve WordPress widget title.

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*

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* @since 1.0.0

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* @access public

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*

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* @return string Widget title.

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*/

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public function get_title() {

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return $this->get_widget_instance()->name;

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}

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/**

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* Get widget categories.

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*

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* Retrieve the list of categories the WordPress widget belongs to.

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*

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* Used to determine where to display the widget in the editor.

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*

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* @since 1.0.0

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* @access public

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*

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* @return array Widget categories. Returns either a WordPress category.

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*/

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public function get_categories() {

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return [ 'wordpress' ];

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}

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/**

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* Get widget icon.

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*

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* Retrieve WordPress widget icon.

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*

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* @since 1.0.0

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* @access public

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*

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* @return string Widget icon. Returns either a WordPress icon.

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*/

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public function get_icon() {

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return 'eicon-wordpress';

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}

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/**

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* Get widget keywords.

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*

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* Retrieve the list of keywords the widget belongs to.

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*

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* @since 2.1.0

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* @access public

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*

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* @return array Widget keywords.

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*/

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public function get_keywords() {

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return [ 'wordpress', 'widget' ];

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}

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/**

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* Get style dependencies.

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*

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* Retrieve the list of style dependencies the widget requires.

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*

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* @since 3.26.0

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* @access public

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*

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* @return array Widget style dependencies.

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*/

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public function get_style_depends(): array {

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return [ 'e-swiper' ];

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}

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/**

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* Get script dependencies.

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*

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* Retrieve the list of script dependencies the widget requires.

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*

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* @since 3.27.0

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* @access public

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*

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* @return array Widget script dependencies.

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*/

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public function get_script_depends(): array {

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return [ 'swiper' ];

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}

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public function get_help_url() {

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return '';

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}

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/**

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* Whether the reload preview is required or not.

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*

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* Used to determine whether the reload preview is required.

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*

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* @since 1.0.0

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* @access public

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*

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* @return bool Whether the reload preview is required.

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*/

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public function is_reload_preview_required() {

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return true;

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}

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/**

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* Retrieve WordPress widget form.

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*

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* Returns the WordPress widget form, to be used in Elementor.

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*

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* @since 1.0.0

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* @access public

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*

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* @return string Widget form.

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*/

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public function get_form() {

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$instance = $this->get_widget_instance();

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ob_start();

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echo '<div class="widget-inside media-widget-control"><div class="form wp-core-ui">';

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echo '<input type="hidden" class="id_base" value="' . esc_attr( $instance->id_base ) . '" />';

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echo '<input type="hidden" class="widget-id" value="widget-' . esc_attr( $this->get_id() ) . '" />';

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echo '<div class="widget-content">';

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$widget_data = $this->get_settings( 'wp' );

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$instance->form( $widget_data );

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do_action( 'in_widget_form', $instance, null, $widget_data );

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echo '</div></div></div>';

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return ob_get_clean();

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}

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/**

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* Retrieve WordPress widget instance.

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*

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* Returns an instance of WordPress widget, to be used in Elementor.

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*

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* @since 1.0.0

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* @access public

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*

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* @return \WP_Widget

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*/

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public function get_widget_instance() {

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if ( is_null( $this->_widget_instance ) ) {

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global $wp_widget_factory;

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if ( isset( $wp_widget_factory->widgets[ $this->_widget_name ] ) ) {

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$this->_widget_instance = $wp_widget_factory->widgets[ $this->_widget_name ];

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$this->_widget_instance->_set( 'REPLACE_TO_ID' );

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} elseif ( class_exists( $this->_widget_name ) ) {

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$this->_widget_instance = new $this->_widget_name();

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$this->_widget_instance->_set( 'REPLACE_TO_ID' );

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}

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}

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return $this->_widget_instance;

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}

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/**

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* Retrieve WordPress widget parsed settings.

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*

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* Returns the WordPress widget settings, to be used in Elementor.

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*

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* @access protected

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* @since 2.3.0

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*

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* @return array Parsed settings.

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*/

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protected function get_init_settings() {

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$settings = parent::get_init_settings();

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if ( ! empty( $settings['wp'] ) ) {

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$widget = $this->get_widget_instance();

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$instance = $widget->update( $settings['wp'], [] );

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/** This filter is documented in wp-includes/class-wp-widget.php */

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$settings['wp'] = apply_filters( 'widget_update_callback', $instance, $settings['wp'], [], $widget );

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}

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return $settings;

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}

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/**

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* Register WordPress widget controls.

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*

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* Adds different input fields to allow the user to change and customize the widget settings.

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*

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* @since 3.1.0

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* @access protected

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*/

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protected function register_controls() {

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$this->add_control(

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'wp',

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[

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'label' => esc_html__( 'Form', 'elementor' ),

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'type' => Controls_Manager::WP_WIDGET,

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'widget' => $this->get_name(),

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'id_base' => $this->get_widget_instance()->id_base,

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]

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);

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}

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/**

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* Render WordPress widget output on the frontend.

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*

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* Written in PHP and used to generate the final HTML.

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*

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* @since 1.0.0

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* @access protected

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*/

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protected function render() {

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$default_widget_args = [

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'widget_id' => $this->get_name(),

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'before_widget' => '',

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'after_widget' => '',

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'before_title' => '<h5>',

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'after_title' => '</h5>',

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];

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/**

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* WordPress widget args.

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*

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* Filters the WordPress widget arguments when they are rendered in Elementor panel.

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*

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* @since 1.0.0

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*

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* @param array $default_widget_args Default widget arguments.

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* @param Widget_WordPress $this The WordPress widget.

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*/

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$default_widget_args = apply_filters( 'elementor/widgets/wordpress/widget_args', $default_widget_args, $this );

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$is_gallery_widget = 'wp-widget-media_gallery' === $this->get_name();

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if ( $is_gallery_widget ) {

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add_filter( 'wp_get_attachment_link', [ $this, 'add_lightbox_data_to_image_link' ], 10, 2 );

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}

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$this->get_widget_instance()->widget( $default_widget_args, $this->get_settings( 'wp' ) );

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if ( $is_gallery_widget ) {

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remove_filter( 'wp_get_attachment_link', [ $this, 'add_lightbox_data_to_image_link' ] );

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}

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}

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/**

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* Render WordPress widget output in the editor.

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*

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* Written as a Backbone JavaScript template and used to generate the live preview.

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*

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* @since 2.9.0

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* @access protected

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*/

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protected function content_template() {}

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/**

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* WordPress widget constructor.

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*

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* Used to run WordPress widget constructor.

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*

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* @since 1.0.0

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* @access public

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*

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* @param array $data Widget data. Default is an empty array.

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* @param array $args Widget arguments. Default is null.

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*/

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public function __construct( $data = [], $args = null ) {

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$this->_widget_name = $args['widget_name'];

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parent::__construct( $data, $args );

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}

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/**

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* Render WordPress widget as plain content.

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*

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* Override the default render behavior, don't render widget content.

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*

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* @since 1.0.0

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* @access public

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*

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* @param array $instance Widget instance. Default is empty array.

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*/

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public function render_plain_content( $instance = [] ) {}

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}

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