Fix File

• /home/sportsfe.../public_h.../clone/wp-conte.../plugins/themify-.../modules

• File: module-widget.php

• Content:

<?php

defined('ABSPATH') || exit;

/**
 * Module Name: Widget
 * Description: Display any available widgets
 */
class TB_Widget_Module extends Themify_Builder_Component_Module {

public static function init():void {
        add_action('wp_ajax_tb_get_widget_items', array(__CLASS__, 'get_items'));
        add_action('wp_ajax_module_widget_get_form', array(__CLASS__, 'widget_get_form'), 10);
        add_action('tb_data_before_save', array(__CLASS__, 'before_builder_save'), 10, 2);
    }

public static function get_module_name():string {
        return __('Widget', 'themify');
    }

public static function get_items() {
        $result = array();
        global $wp_widget_factory;
        if (!empty($wp_widget_factory->widgets)) {
            foreach ($wp_widget_factory->widgets as $widget) {
                $class = get_class($widget);
                $result[$class] = array('n' => $widget->name, 'b' => $widget->id_base);
                if (!empty($widget->widget_options['description'])) {
                    $result[$class]['d'] = $widget->widget_options['description'];
                }
            }
        }

$columns = array_column($result, 'n');
        array_multisort($columns, SORT_ASC, $result);

die(json_encode($result));
    }

/**
     * Get a widget's registered key in $wp_widget_factory from its classname.
     * register_widget() works with WP_Widget instances too, in such cases the
     * widget's key is a hashed string.
     *
     * @return string|null
     */
    public static function get_widget_factory_name($classname) {
        if (empty($classname) || !class_exists($classname,false)) {
            return;
        }
        global $wp_widget_factory;
        if (isset($wp_widget_factory->widgets[$classname])) {
            return $classname;
        }
        foreach ($wp_widget_factory->widgets as $key => $widget) {
            if ($widget instanceof WP_Widget && get_class($widget) === $classname) {
                return $key;
            }
        }
    }

public static function widget_get_form() {
        check_ajax_referer('tf_nonce', 'nonce');

global $wp_widget_factory;
        require_once ABSPATH . 'wp-admin/includes/widgets.php';
        $widget_class = $_POST['load_class'];
        if ($widget_class == '') {
            die(-1);
        }
        $widget_class = str_replace('\\\\', '\\', $widget_class);

try {
			$instance = !empty($_POST['widget_instance']) && $_POST['widget_instance'] !== 'null' ? $_POST['widget_instance'] : array();
			if ( is_string( $instance ) ) {
				$instance = json_decode( $instance, true );
			}
		} catch( Exception $e ) {
			$instance = [];
		}
        $instance = TB_Widget_Module::sanitize_widget_instance($instance);

$widget_key = self::get_widget_factory_name($widget_class);
        if (!$widget_key) {
            die(-1);
        }
        $widget = $wp_widget_factory->widgets[$widget_key];

$widget->number = next_widget_id_number($_POST['id_base']);
        ob_start();
        $instance = stripslashes_deep($instance);
        $template = '';
        $src = array();

if (empty($_POST['tpl_loaded']) && method_exists($widget, 'render_control_template_scripts')) {
            require_once ABSPATH . WPINC . '/media-template.php';
            ob_start();
            $widget->render_control_template_scripts();
            if ($widget->id_base !== 'text') {
                wp_print_media_templates();
            }

$template = ob_get_contents();
            ob_end_clean();
            $widget->enqueue_admin_scripts();
            $type = str_replace('_', '-', $widget->id_base) . '-widget';
            if ($widget->id_base === 'text') {
                $type .= 's';
            }
            wp_enqueue_script($type);
            global $wp_scripts;
            if (isset($wp_scripts->registered[$type])) {
                $script = $wp_scripts->registered[$type];
                if ($widget->id_base !== 'text' && !empty($wp_scripts->registered[$type]->deps)) {
                    foreach ($wp_scripts->registered[$type]->deps as $deps) {
                        $src[] = array('src' => self::resolve_script_path($wp_scripts->registered[$deps]->src));
                    }
                }

$src[] = array('src' => self::resolve_script_path($script->src), 'extra' => !empty($script->extra) ? $script->extra : '');
            }
        }
        $widget->form($instance);
        do_action('in_widget_form', $widget, null, $instance);
        $form = ob_get_clean();
        $base_name = 'widget-' . $widget->id_base . '\[' . $widget->number . '\]';
        $form = preg_replace("/{$base_name}/", '', $form); // remove extra names
        $form = str_replace(array(
            '[',
            ']'
            ), '', $form); // remove extra [ & ] characters
        $widget->form = $form;

/**
         * The widget-id is not used to save widget data, it is however needed for compatibility
         * with how core renders the module forms.
         */
        $form = '<div class="widget open">
                <div class="widget-inside">
                    <div class="form">
                        <div class="widget-content">'
            . $form .
            '</div>
                        <input type="hidden" class="id_base" name="id_base" value="' . esc_attr($widget->id_base) . '" />
                        <input type="hidden" class="widget-id" name="widget-id" value="w_' . time() . '" />
                        <input type="hidden" class="widget-class" name="widget-class" value="' . $widget_class . '" />
                    </div>
                </div>
                <br/>
            </div>';

global $wp_version;
        wp_send_json(array(
            'form' => $form,
            'template' => $template,
            'v' => $wp_version,
            'src' => $src
        ));
        wp_die();
    }

private static function resolve_script_path($src) {

$content_url = defined('WP_CONTENT_URL') ? WP_CONTENT_URL : '';

if (!preg_match('|^(https?:)?//|', $src) && !( $content_url && 0 === strpos($src, $content_url) )) {
            if (!($guessurl = site_url() )) {
                $guessurl = wp_guess_url();
            }
            $src = $guessurl . $src;
        }

return $src;
    }

/*
     * Sanitize keys for widget fields
     * This is required to provide backward compatibility with how widget data was saved.
     *
     * @return array
     * @since 3.2.0
     */

public static function sanitize_widget_instance($instance) {
        if (is_array($instance)) {
            foreach ($instance as $key => $val) {
                preg_match('/.*\[\d\]\[(.*)\]/', $key, $matches);
                if (isset($matches[1])) {
                    unset($instance[$key]);
                    $instance[$matches[1]] = $val;
                }
            }
        }

return $instance;
    }

/**
     * Render plain content for static content.
     * 
     * @param array $module 
     * @return string
     */
    public static function get_static_content(array $module):string {
        if (!isset($module['mod_settings'])) {
            return '';
        }
        return isset($module['mod_settings']['class_widget']) && 'Themify_Social_Links' === $module['mod_settings']['class_widget']?self::social_links_plain_content():parent::get_static_content($module);
    }

private static function social_links_plain_content():string {
        $out = '';
        if (function_exists('themify_get_data')){
            $data = themify_get_data();
            $pre = 'setting-link_';

$field_ids = isset($data[$pre . 'field_ids']) ? json_decode($data[$pre . 'field_ids']) : false;

if (is_array($field_ids) || is_object($field_ids)) {
                $out .= '<ul>';
                $is_exist = function_exists('icl_t');
                foreach ($field_ids as $fid) {

$title_name = $pre . 'title_' . $fid;

if ($is_exist) {
                        $title_val = icl_t('Themify', $title_name, $data[$title_name]);
                    } else {
                        $title_val = isset($data[$title_name]) ? $data[$title_name] : '';
                    }

$link_name = $pre . 'link_' . $fid;
                    $link_val = isset($data[$link_name]) ? trim($data[$link_name]) : '';
                    if ('' === $link_val) {
                        continue;
                    }
                    $out .= sprintf('<li><a href="%s">%s</a></li>', esc_url($link_val), $title_val);
                }
                $out .= '</ul>';
            }
        }
        return $out;
    }

/**
     * Before Builder saves data, find all Widget modules and call
     * WP_Widget::update() method on widget instance data.
     *
     * @return array
     */
    public static function before_builder_save(array $builder_data, $post_id) {
        if (!empty($builder_data)) {
            if (strpos(json_encode($builder_data), 'class_widget') !== false) {
                foreach ($builder_data as $row_index => $row) {
                    if (!empty($row['cols'])) {
                        foreach ($row['cols'] as $col_index => $column) {
                            if (!empty($column['modules'])) {
                                foreach ($column['modules'] as $module_index => $module) {
                                    if (!empty($module['cols'])) {
                                        foreach ($module['cols'] as $sub_column_index => $sub_column) {
                                            if (!empty($sub_column['modules'])) {
                                                foreach ($sub_column['modules'] as $sub_module_index => $sub_module) {
                                                    if (isset($sub_module['mod_name']) && $sub_module['mod_name'] === 'widget') {
                                                        $builder_data[$row_index]['cols'][$col_index]['modules'][$module_index]['cols'][$sub_column_index]['modules'][$sub_module_index] = self::call_widget_update($sub_module);
                                                    }
                                                }
                                            }
                                        }
                                    }
                                    if (isset($module['mod_name']) && $module['mod_name'] === 'widget') {
                                        $builder_data[$row_index]['cols'][$col_index]['modules'][$module_index] = self::call_widget_update($module);
                                    }
                                }
                            }
                        }
                    }
                }
            }
        }
        return $builder_data;
    }

/**
     * Takes a $module array, for "widget" modules will call WP_Widget::update() method
     * on the widget instance data
     *
     * @return array
     */
    private static function call_widget_update($module) {
        if (!empty($module['mod_settings']['instance_widget'])) {
            global $wp_widget_factory;
            $widget_class = $module['mod_settings']['class_widget'];
            if (isset($wp_widget_factory->widgets[$widget_class])) {
                set_error_handler(function($errno, $errstr, $errfile, $errline) {
                    return false;
                });
                try{
                    $instance = $wp_widget_factory->widgets[$widget_class]->update($module['mod_settings']['instance_widget'], array());
                }  
                catch(Throwable  $e){
                }
                restore_error_handler();

if (!isset($instance['widget-id']) && isset($module['mod_settings']['instance_widget']['widget-id'])) {
                    $instance['widget-id'] = $module['mod_settings']['instance_widget']['widget-id'];
                }
                // Search Widget
                $key = 'tf_search_ajax';
                if (isset($module['mod_settings']['instance_widget'][$key])) {
                    $instance[$key] = $module['mod_settings']['instance_widget'][$key];
                }
                $module['mod_settings']['instance_widget'] = $instance;
            }
        }
        return $module;
    }

public static function widget_gallery_lightbox($markup) {
        return str_replace('<a', '<a class="themify_lightbox"', $markup);
    }

public static function get_styling_image_fields() : array {
        return [
            'background_image' => '',
            'b_i_w_t' => '.module .widgettitle'
        ];
    }

public static function get_translatable_text_fields( $module ) : array {
		return [ 'mod_title_widget' ];
	}
}

TB_Widget_Module::init();

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