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Bug #22224 implode changes object references in array
Submitted: 2003-02-14 11:47 UTC Modified: 2003-02-14 12:45 UTC
From: holger dot kral at dorten dot com Assigned: moriyoshi
Status: Closed Package: *General Issues
PHP Version: 4.3.0 OS: WIN 2K
Private report: No CVE-ID:
 [2003-02-14 11:47 UTC] holger dot kral at dorten dot com
implode seems to change object references in the given array to strings.
try this: 

<?php

 class a {
   function b() {
     return true;
   }
 }
 
 $a1 = new a();
 $a2 = new a();
 
 $arr = array();
 $arr[0] =& $a1;
 $arr[1] =& $a2;
 
 echo implode(",",$arr);
 
 echo $arr[0]->b(); // ERROR!
?>

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 [2003-02-14 12:01 UTC] moriyoshi@php.net
Verified & assigned to me.
This seems to be my fault.
 [2003-02-14 12:06 UTC] moriyoshi@php.net
Oh it turned out not to be my fault :)
Anyway, I'm going to fix this bug then.

 [2003-02-14 12:45 UTC] moriyoshi@php.net
This bug has been fixed in CVS.

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