A php include that replaces all mysql functions with the corresponding mysqli functions

fix_mysql.inc.php.md

source moved to https://github.com/rubo77/php-mysql-fix

If you have any questions open an issue there or enhancements as Pull Request

replacement for all mysql functions

Be aware, that this is just a workaround to fix-up some old code and the resulting project will be more vulnerable than if you use the recommended newer mysqli-functions instead. So only If you are sure that this is not setting your server at risk, you can fix your old code by adding this line at the beginning of your old code:

see: https://stackoverflow.com/a/37877644/1069083

Greatly appreciate the effort here.

In the process of porting a legacy application to modern PHP, I found a few more functions missing that you may wish to add. Here is how I've implemented them.

function mysql_escape_string($s) {
    global $dbconnect;
    return mysqli_real_escape_string($dbconnect,$s);
}

function mysql_fetch_row($e) {
    return mysqli_fetch_row ($e);
}

function mysql_errno($db) {
    return mysqli_errno ($db);
}

function mysql_fetch_object($erg) {
    return mysqli_fetch_object ($erg);
}

function mysql_field_name($result,$i) {
    return mysqli_fetch_field_direct($result,$i);
}

function mysql_free_result($result) {
    return mysqli_free_result($result);
}

@mattdconnell: thanks, I added it.

---

Note:
mysql_affected_rows() does still not work like this if you call mysql_affected_rows() without argument!

@mythusiva: I added your improvements too ;)

Thanks a lot!

Maaaaann.... you saved a life here. You saved me lots of time. Bought you fruits anytime you pass by Kampala 👍 :-)

brilliant, thanks for this. Two improvements:

1) mysql_select_db() can be called without 2nd parameter:

  function mysql_select_db($db, $dbconnect_link = null){
    global $dbconnect;
    if ($dbconnect_link == null) {
      $dbconnect_link = $dbconnect;
    }
    return mysqli_select_db ( $dbconnect_link, $db );
  }

2) mysql_fetch_array() can be called with a second argument:

  define("MYSQL_ASSOC", MYSQLI_ASSOC);
  define("MYSQL_NUM", MYSQLI_NUM);
  define("MYSQL_BOTH", MYSQLI_BOTH);

  function mysql_fetch_array($e, $result_type = MYSQL_BOTH){
    return mysqli_fetch_array ($e, $result_type );
  }

moved to GitHub: https://github.com/rubo77/php-mysql-fix

I added your enhancements there.

please open issues an PRs there if you have any more solutions