Fix File

• /home/sportsfe.../httpdocs/wp-conte.../plugins/themify-.../classes

• File: class-builder-duplicate-page.php

• Content:

<?php
/**
 * Builder Duplicate API
 *
 * This class provide api to duplicate post or page including the builder data.
 * 
 *
 * @package    Themify_Builder
 * @subpackage Themify_Builder/classes
 */

defined( 'ABSPATH' ) || exit;

/**
 * Duplicate builder class.
 *
 * Main class to handle duplicate post/page with it's builder data.
 *
 *
 * @package    Themify_Builder
 * @subpackage Themify_Builder/classes
 * @author     Themify
 */
class Themify_Builder_Duplicate_Page {
    
        
    /**
     * Class Constructor.
     * 
     * @access public
     */
    public static function init() {
        // Actions
        add_action( 'themify_builder_duplicate', array( __CLASS__, 'duplicate_data' ), 10, 2 );
        add_action( 'wp_ajax_tb_duplicate_page', array( __CLASS__, 'duplicate_page_ajaxify' ), 10 );
    }

/**
     * Duplicate page
     */
    public static function duplicate_page_ajaxify() {
        check_ajax_referer('tf_nonce', 'nonce');
        if ( ! empty( $_POST['bid'] ) && current_user_can( 'edit_posts' ) ) {
            $post_id = (int) $_POST['bid'];
            $post = get_post($post_id);
            if( is_object($post) ) {
                $new_post_id=self::duplicate($post);
                if($new_post_id>0 && !is_string($new_post_id)){
                unset($post);
                $new_url = !empty($_POST['tb_is_admin']) &&  intval($_POST['tb_is_admin'])===1?get_edit_post_link( $new_post_id,'json' ):get_permalink( $new_post_id );
                wp_send_json_success($new_url);
                }
                else{
                if($new_post_id===0){
                    $new_post_id=__('There is an error on duplicating page','themify');
                }
                wp_send_json_error($new_post_id);
                }
            }
        }
        wp_die();
    }

/**
     * Perform duplicating post/page.
     * 
     * @access public
     * @param object $post
     * @param string $status
     * @param string $parent_id
     * @return int
     */
    public static function duplicate( $post, $status = '', $parent_id = '' ) {
        // We don't want to clone revisions
        if ( $post->post_type === 'revision' ){
            return;
        }

$prefix = $suffix = '';

if ( $post->post_type !== 'attachment' ) {
            $suffix = ' Copy';
        }
        $new_post_author = wp_get_current_user();

$new_post = array(
            'menu_order' => $post->menu_order,
            'comment_status' => $post->comment_status,
            'ping_status' => $post->ping_status,
            'post_author' => $new_post_author->ID,
            'post_content' => $post->post_content,
            'post_excerpt' => $post->post_excerpt,
            'post_mime_type' => $post->post_mime_type,
            'post_parent' => $new_post_parent = empty($parent_id)? $post->post_parent : $parent_id,
            'post_password' => $post->post_password,
            'post_status' => $new_post_status = (empty($status))? $post->post_status: $status,
            'post_title' => $prefix.$post->post_title.$suffix,
            'post_type' => $post->post_type
        );

$new_post_id = wp_insert_post( $new_post );
        if($new_post_id>0 && !is_wp_error($new_post_id)){
            // apply hook to duplicate action
            do_action( 'themify_builder_duplicate', $new_post_id, $post );

delete_post_meta( $new_post_id, '_themify_builder_dp_original' );
            add_post_meta( $new_post_id, '_themify_builder_dp_original', $post->ID );

// If the copy is published or scheduled, we have to set a proper slug.
            if ( $new_post_status === 'publish' || $new_post_status === 'future' ) {
                $post_name = wp_unique_post_slug( $post->post_name, $new_post_id, $new_post_status, $post->post_type, $new_post_parent );
                $new_post = array();
                $new_post['ID'] = $new_post_id;
                $new_post['post_name'] = $post_name;

// Update the post into the database
                $new_post_id=wp_update_post( $new_post );
                if(is_wp_error($new_post_id)){
                $new_post_id=$new_post_id->get_error_message();
                }
            }
        }
        elseif(is_wp_error($new_post_id)){
            $new_post_id=$new_post_id->get_error_message();
        }
        return $new_post_id;
    }

/**
     * Duplicate custom fields / post meta.
     * 
     * @access public
     * @param int $new_id
     * @param object $post
     */
    private static function duplicate_postmeta( $new_id, $post ) {
        $meta_keys = get_post_custom_keys( $post->ID );
        if ( empty( $meta_keys ) ){
            return;
        }
        foreach ( $meta_keys as $meta_key ) {
            if( $meta_key === '_themify_builder_settings_json' ) {
                $builder_data =ThemifyBuilder_Data_Manager::get_data( $post->ID ); // get builder data from original post
                Themify_Builder_Model::removeElementIds($builder_data);
                ThemifyBuilder_Data_Manager::save_data( $builder_data, $new_id ); // save the data for the new post
            } 
            elseif (!self::exclude_postmeta( $meta_key ) ) {
                $meta_values = get_post_custom_values( $meta_key, $post->ID );
                foreach ( $meta_values as $meta_value ) {
                $meta_value = maybe_unserialize( $meta_value );
                update_post_meta( $new_id, $meta_key, $meta_value );
                }
            }
        }
    }

/**
     * Check if a custom field must NOT be copied to duplicated post
     *
     * @return bool
     */
    private static function exclude_postmeta(string $meta_key ) {
        /*oEmbed cache data or WP post edit*/
        return substr( $meta_key, 0, 7 ) === '_oembed'  || in_array( $meta_key, array( '_edit_last', '_edit_lock' ),true) ;
    }

/**
     * Duplicate categories and custom taxonomies
     * 
     * @access public
     * @param int $new_id
     * @param object $post
     */
    private static function duplicate_taxonomies( $new_id, $post ) {
        global $wpdb;
        if ( isset( $wpdb->terms ) ) {
            // Clear default category (added by wp_insert_post)
            wp_set_object_terms( $new_id, NULL, 'category' );

$taxonomies = get_object_taxonomies( $post->post_type );
            foreach ( $taxonomies as $taxonomy ) {
                $post_terms = wp_get_object_terms( $post->ID, $taxonomy, array( 'orderby' => 'term_order' ) );
                $terms = array();
                $terms_count = count( $post_terms );
                for ( $i=0; $i < $terms_count; ++$i ) {
                    $terms[] = $post_terms[ $i ]->slug;
                }
                wp_set_object_terms( $new_id, $terms, $taxonomy );
            }
        }
    }

/**
     * Duplicate attachment data entries
     * 
     * @access public
     * Actual files does not copied
     * @param int $new_id
     * @param object $post
     */
    private static function duplicate_attachment( $new_id, $post ) {
        // get children
        $children = get_posts( 
        array( 'post_type' =>get_post_types(), 
            'numberposts' => -1,
            'post_status' => 'any', 
            'post_parent' => $post->ID,
            'ignore_sticky_posts'=>true,
            'no_found_rows'=>true,
            'cache_results'=>false) );
        // clone old attachments
        foreach ( $children as $child ) {
            if ( $child->post_type !== 'attachment' && $child->post_type!==$post->post_type){
            self::duplicate( $child, '', $new_id );
            }
        }
    }

public static function duplicate_data($new_id, $post ){
        self::duplicate_postmeta($new_id, $post);
        self::duplicate_taxonomies($new_id, $post);
        self::duplicate_attachment($new_id, $post);
    }
}

Themify_Builder_Duplicate_Page::init();

• Search:

• Replace: