fatal error

[Guest]

I Have recieved the following on my osc store

 

Fatal error: Cannot redeclare unserialize() in /hsphere/local/home2/filter/filtersforless.com/catalog/includes/classes/shopping_cart.php on line 373

 

this is the code around that line number on the relevant page

 

369return $this->content_type;

370 }

371

372 function unserialize($broken) {

373 for(reset($broken);$kv=each($broken);) {

374 $key=$kv['key'];

375 if (gettype($this->$key)!="user function")

376 $this->$key=$kv['value'];

377 }

378 }

379

380 }

381 ?>

 

Any ideas ?