note 24082 deleted from function.in-array by felipe

Note Submitter: robe_NO_SPAM at post_NO_SPAM dot cz 

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In contribution of <[email protected]>:

 I think we should use more general approach while walking through array, so instead your 'for' loop I'd suggest while list.. as follows:

function in_multi_array($needle, $haystack) //taken from php.net, adapted                                            {                                                                                                                                                                                                                                             $in_multi_array = false;                                                                                                 if(in_array($needle, $haystack))                                                                                         {                                                                                                                     $in_multi_array = true;                                                                                             }                                                                                                                    else                                                                                                                 {                                                                                                                                                                                    while (list($tmpkey,$tmpval) = each ($haystack))                                                                        //here is the change 
{                                                                                                          if(is_array($haystack[$tmpkey])){                                                                                           if (in_multi_array($needle, $haystack[$tmpkey]))                                                                             {                                                                                                                     $in_multi_array = true;                                                                                              break;                                                                                                              }                                                                                                            }                                                                                                            }                                                                                                                }                                                                                                           return $in_multi_array;                                                                                           }       

I hope code is readible, some problems with formatting occured.