47 lines
1.1 KiB
PHP
47 lines
1.1 KiB
PHP
<?php
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/**
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* This file is part of the Froxlor project.
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* Copyright (c) 2003-2009 the SysCP Team (see authors).
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* Copyright (c) 2010 the Froxlor Team (see authors).
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*
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* For the full copyright and license information, please view the COPYING
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* file that was distributed with this source code. You can also view the
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* COPYING file online at http://files.froxlor.org/misc/COPYING.txt
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*
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* @copyright (c) the authors
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* @author Florian Lippert <flo@syscp.org> (2003-2009)
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* @author Froxlor team <team@froxlor.org> (2010-)
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* @license GPLv2 http://files.froxlor.org/misc/COPYING.txt
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* @package Functions
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* @version $Id$
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*/
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/**
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* Returns Array, whose elements have been checked whether thay are empty or not
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*
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* @param array The array to trim
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* @return array The trim'med array
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* @author Florian Lippert <flo@syscp.org>
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*/
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function array_trim($source)
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{
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$returnval = array();
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if(is_array($source))
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{
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while(list($var, $val) = each($source))
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{
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if($val != ' '
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&& $val != '')$returnval[$var] = $val;
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}
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}
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else
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{
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$returnval = $source;
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}
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return $returnval;
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}
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