mirror of
https://git.code.sf.net/p/quake/website
synced 2024-11-10 23:32:38 +00:00
64 lines
1.4 KiB
PHP
64 lines
1.4 KiB
PHP
<?
|
|
/*
|
|
array.php
|
|
|
|
Array-handling function library
|
|
|
|
Copyright (C) 2000, 2001 Jeff Teunissen <deek@quakeforge.net>
|
|
|
|
This program is free software; you can redistribute it and/or
|
|
modify it under the terms of the GNU General Public License
|
|
as published by the Free Software Foundation; either version 2
|
|
of the License, or (at your option) any later version.
|
|
|
|
This program is distributed in the hope that it will be useful,
|
|
but WITHOUT ANY WARRANTY; without even the implied warranty of
|
|
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
|
|
|
|
See the GNU General Public License for more details.
|
|
|
|
You should have received a copy of the GNU General Public License
|
|
along with this program; if not, write to:
|
|
|
|
Free Software Foundation, Inc.
|
|
59 Temple Place - Suite 330
|
|
Boston, MA 02111-1307, USA.
|
|
*/
|
|
define ('_ARRAY_', 1);
|
|
|
|
/*
|
|
inArray
|
|
|
|
Search an array for data
|
|
*/
|
|
function inArray ($needle, $haystack)
|
|
{
|
|
$found = false;
|
|
|
|
for ($ptr = 0; $ptr < count ($haystack); $ptr++) {
|
|
if ($haystack[$ptr] == $needle) {
|
|
$found = true;
|
|
}
|
|
}
|
|
return $found;
|
|
}
|
|
|
|
/*
|
|
addToArray
|
|
|
|
Add an element to an array
|
|
*/
|
|
function addToArray ($var, &$arr)
|
|
{
|
|
if (!inArray ($var, $arr)) {
|
|
if (isset ($arr)) {
|
|
$arr[count ($arr)] = $var;
|
|
} else {
|
|
$arr = array ($var);
|
|
}
|
|
}
|
|
}
|
|
|
|
addToArray ('array', $has);
|
|
addToArray ('array', $needs);
|
|
?>
|