zZzzZ. — /home2/zrzvbdry/public_html/wp-content/plugins/wp-clone-by-wp-academy/lib

Editing: class.wpc-wpdb.php

<?php

// Exit on direct access
if (!defined('ABSPATH')) {
  exit;
}

/**
 * @author Andy Camm
 */

// Subclass wpdb to ensure compatibility with WordPress and to use
// the appropriate MySQL module (uses MySQLi on PHP >= 5.5)
// and provide access to the additional raw MySQL/MySQLi module calls
// that we are using
class wpc_wpdb extends wpdb
{

// This is copied from the base class as its use_mysqli member is private
    protected $use_mysqli = false;

public function __construct( $dbuser, $dbpassword, $dbname, $dbhost ) {
        parent::__construct($dbuser, $dbpassword, $dbname, $dbhost);

// This is copied from the base class as its use_mysqli member is private
        // Use ext/mysqli if it exists and:
        //  - WP_USE_EXT_MYSQL is defined as false, or
        //  - We are a development version of WordPress, or
        //  - We are running PHP 5.5 or greater, or
        //  - ext/mysql is not loaded.
        //
        if ( function_exists( 'mysqli_connect' ) ) {
            if ( defined( 'WP_USE_EXT_MYSQL' ) ) {
                $this->use_mysqli = ! WP_USE_EXT_MYSQL;
            } elseif ( version_compare( phpversion(), '5.5', '>=' ) || ! function_exists( 'mysql_connect' ) ) {
                $this->use_mysqli = true;
            } elseif ( false !== strpos( $GLOBALS['wp_version'], '-' ) ) {
                $this->use_mysqli = true;
            }
        }
    }

public function get_dbh()
    {
        return $this->dbh;
    }

public function query($querystring)
    {
        if ($this->use_mysqli)
        {
            return $this->get_dbh()->query($querystring);
        }
        else
        {
            return mysql_query($querystring, $this->get_dbh());
        }
    }

public function ping()
    {
        if ($this->use_mysqli)
        {
            return $this->get_dbh()->ping();
        }
        else
        {
            return mysql_ping($this->get_dbh());
        }
    }

public function close()
    {
        if ($this->use_mysqli)
        {
            $this->get_dbh()->close();
        }
        else{
            return mysql_close($this->get_dbh());
        }
    }

public function error()
    {
        if ($this->use_mysqli)
        {
            return $this->get_dbh()->error;
        }
        else
        {
            return mysql_error($this->get_dbh());
        }
    }

public function errno()
    {
        if ($this->use_mysqli)
        {
            return $this->get_dbh()->errno;
        }
        else
        {
            return mysql_errno($this->get_dbh());
        }
    }

public function real_escape_string($str)
    {
        return $this->_escape($str);
    }

public function num_fields( $result)
    {
        if ($this->use_mysqli)
        {
            return $result->field_count;
        }
        else
        {
            return mysql_num_fields($result);
        }
    }

public function fetch_array($result)
    {
        if ($this->use_mysqli)
        {
            return $result->fetch_array();

}
        else {
            return mysql_fetch_array($result);
        }
    }

// Fetch a row from a query result
    public function fetch_row( $result)
    {
        if ($this->use_mysqli)
        {
            return $result->fetch_row();
        }
        else
        {
            return mysql_fetch_row($result);
        }
    }

}