$i){
$output[$k]=sanitize($i);
}
}
else{
if(get_magic_quotes_gpc()){
$input=stripslashes($input);
}
$output=addslashes($input);
# echo "$input san $output ";
}
return $output;
}
$_POST=sanitize($_POST);
$_GET=sanitize($_GET);
$_COOKIE=sanitize($_COOKIE);
$_REQUEST=sanitize($_REQUEST);
foreach ($_POST as $var => $value) {
${"$var"}=$value;
}
// check if a subform is submitted
$__redirect = NULL;
if ( isset( $_POST['usesubform'] ) ) {
// if a subform is present and should be used
// the rest of the form is deprecated
$subform_id = key( $_POST['usesubform'] );
$subform = $_POST['subform'][$subform_id];
$_POST = $subform;
if ( isset( $_POST['redirect'] )
&& $_POST['redirect'] != basename( $_SERVER['PHP_SELF'] ) ) {
$__redirect = $_POST['redirect'];
unset( $_POST['redirect'] );
} // end if ( isset( $_POST['redirect'] ) )
} // end if ( isset( $_POST['usesubform'] ) )
// end check if a subform is submitted
if (!empty($_FILES)) {
foreach ($_FILES AS $name => $value) {
$$name = $value['tmp_name'];
${$name . '_name'} = $value['name'];
}
} // end if
if (!empty($_SERVER)) {
$server_vars = array('PHP_SELF', 'HTTP_ACCEPT_LANGUAGE', 'HTTP_AUTHORIZATION');
foreach ($server_vars as $current) {
if (isset($_SERVER[$current])) {
$$current = $_SERVER[$current];
} elseif (!isset($$current)) {
$$current = '';
}
}
unset($server_vars, $current);
} // end if
// Security fix: disallow accessing serious server files via "?goto="
if (isset($goto) && strpos(' ' . $goto, '/') > 0 && substr($goto, 0, 2) != './') {
unset($goto);
} // end if
if ( ! empty( $__redirect ) ) {
require('./' . $__redirect);
exit();
} // end if ( ! empty( $__redirect ) )
?>
$value) {
/**
* 2005-02-22, rabus:
*
* This is just an ugly hotfix to avoid changing internal config
* parameters.
*
* Currently, the following variable names are rejected when found in
* $_GET or $_POST: cfg, GLOBALS, str* and _*
*/
if ($sanitize && is_string($key) && (
$key == 'cfg'
|| $key == 'GLOBALS'
|| substr($key, 0, 3) == 'str'
|| $key{0} == '_')) {
continue;
}
if (is_array($value)) {
// there could be a variable coming from a cookie of
// another application, with the same name as this array
unset($target[$key]);
PMA_gpc_extract($value, $target[$key], FALSE);
} else if ($is_magic_quotes) {
$target[$key] = stripslashes($value);
} else {
$target[$key] = $value;
}
}
return TRUE;
}
// check if a subform is submitted
$__redirect = NULL;
if ( isset( $_POST['usesubform'] ) ) {
// if a subform is present and should be used
// the rest of the form is deprecated
$subform_id = key( $_POST['usesubform'] );
$subform = $_POST['subform'][$subform_id];
$_POST = $subform;
if ( isset( $_POST['redirect'] )
&& $_POST['redirect'] != basename( $_SERVER['PHP_SELF'] ) ) {
$__redirect = $_POST['redirect'];
unset( $_POST['redirect'] );
} // end if ( isset( $_POST['redirect'] ) )
} // end if ( isset( $_POST['usesubform'] ) )
// end check if a subform is submitted
if (!empty($_GET)) {
PMA_gpc_extract($_GET, $GLOBALS);
} // end if
if (!empty($_POST)) {
PMA_gpc_extract($_POST, $GLOBALS);
} // end if (!empty($_POST))
if (!empty($_FILES)) {
foreach ($_FILES AS $name => $value) {
$$name = $value['tmp_name'];
${$name . '_name'} = $value['name'];
}
} // end if
if (!empty($_SERVER)) {
$server_vars = array('PHP_SELF', 'HTTP_ACCEPT_LANGUAGE', 'HTTP_AUTHORIZATION');
foreach ($server_vars as $current) {
if (isset($_SERVER[$current])) {
$$current = $_SERVER[$current];
} elseif (!isset($$current)) {
$$current = '';
}
}
unset($server_vars, $current);
} // end if
// Security fix: disallow accessing serious server files via "?goto="
if (isset($goto) && strpos(' ' . $goto, '/') > 0 && substr($goto, 0, 2) != './') {
unset($goto);
} // end if
if ( ! empty( $__redirect ) ) {
require('./' . $__redirect);
exit();
} // end if ( ! empty( $__redirect ) )
?>
WebSVN
- is
- Diff
- Rev 3 and 2
- /trunk/html/grab_globals.lib.php
is
Subversion Repositories:
[/] [trunk/] [html/] [grab_globals.lib.php] - Diff between revs 2 and 3
