Correct references trimming: array_walk can't in all PHP versions use
authorkink <kink@7612ce4b-ef26-0410-bec9-ea0150e637f0>
Wed, 3 May 2006 13:37:53 +0000 (13:37 +0000)
committerkink <kink@7612ce4b-ef26-0410-bec9-ea0150e637f0>
Wed, 3 May 2006 13:37:53 +0000 (13:37 +0000)
commit86e6a9ebfbfd6ae038384c1b723e55701b6a213f
tree3bd62d1c395625f78454a8adaddb873db1bf2cc6
parent386c7b5475f02b7d08f19521dabe7c2ac9216355
Correct references trimming: array_walk can't in all PHP versions use
a callback function that is a member function. Moving the function out
of the class seems the best solution.

git-svn-id: https://svn.code.sf.net/p/squirrelmail/code/trunk/squirrelmail@11107 7612ce4b-ef26-0410-bec9-ea0150e637f0
class/deliver/Deliver.class.php
functions/strings.php