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request_var update to support 2-dimensional arrays.

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git-svn-id: file:///svn/phpbb/trunk@4636 89ea8834-ac86-4346-8a33-228a782c2dd0
This commit is contained in:
Meik Sievertsen 2003-11-04 21:54:40 +00:00
parent 472026b8e3
commit 88f814a5c5
1 changed files with 25 additions and 19 deletions
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44
phpBB/includes/functions.php
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@ -12,6 +12,23 @@
// -------------------------------------------------------------
function set_var(&$result, $var, $type)
{
settype($var, $type);
$result = $var;
if ($type == 'string')
{
// Prevent use of  , excess spaces or other html entity forms in profile strings,
// not generally applicable elsewhere
$result = htmlspecialchars(trim(preg_replace(array("#[ \xFF]{2,}#s", "#[\r\n]{2,}#s"), array(' ', "\n"), $result)));
if (STRIP)
{
$result = stripslashes($result);
}
}
}
function request_var($var_name, $default)
{
if (!isset($_REQUEST[$var_name]))
@ -27,33 +44,22 @@ function request_var($var_name, $default)
{
foreach ($var as $k => $v)
{
settype($v, $type);
$var[$k] = $v;
if ($type == 'string')
if (is_array($v))
{
$var[$k] = htmlspecialchars(trim(preg_replace(array("#[ \xFF]{2,}#s", "#[\r\n]{2,}#s"), array(' ', "\n"), $var[$k])));
if (STRIP)
foreach ($v as $_k => $_v)
{
$var[$k] = stripslashes($var[$k]);
set_var($var[$k][$_k], $_v, $type);
}
}
else
{
set_var($var[$k], $v, $type);
}
}
}
else
{
settype($var, $type);
// Prevent use of  , excess spaces or other html entity forms in profile strings,
// not generally applicable elsewhere
if ($type == 'string')
{
$var = htmlspecialchars(trim(preg_replace(array("#[ \xFF]{2,}#s", "#[\r\n]{2,}#s"), array(' ', "\n"), $var)));
if (STRIP)
{
$var = stripslashes($var);
}
}
set_var($var, $var, $type);
}
return $var;