Php:codeigniter mysql_real_escape_string Warning

Version CodeIgniter 3 PHP 5.4

Thanks to the Almighty StackOverflow.

To modify the source code of CodeIgniter.

./system/database/drivers/mysql/mysql_driver.php

/** * Escape String * * @access public * @param String * @param bool whether or not the String would be used-a like condition * @return string*/    functionESCAPE_STR ($str,$like=FALSE)    {        if(Is_array($str))        {            foreach($str  as $key=$val)               {                $str[$key] =$this->ESCAPE_STR ($val,$like); }               return $str; }        if(function_exists(' mysql_real_escape_string ') andIs_resource($this-conn_id)) {            $str=mysql_real_escape_string($str,$this-conn_id); }                ElseIf(function_exists(' mysql_real_escape_string '))        {            if(Is_object($this-conn_id)) {                            $str=mysql_real_escape_string($str,$this-conn_id); } Else {                            $str=addslashes($str); }        }ElseIf(function_exists(' mysql_escape_string '))        {            $str=mysql_escape_string($str); }        Else        {            $str=addslashes($str); }        //escape like condition wildcards        if($like===TRUE)        {            $str=Str_replace(Array(‘%‘, ‘_‘),Array(‘\\%‘, ‘\\_‘),$str); }        return $str; }

Italic underlined is the modified part.

Reference: https://stackoverflow.com/questions/33995279/ codeigniter-showing-error-mysql-real-escape-string-expects-parameter-2-to-be

Php:codeigniter mysql_real_escape_string Warning