/**
* Deze functie is om input van formulieren te controleren.
*
* Indien er een error optreed, wordt deze in $error gezet
*
* @return mixed De gevalideerde waarde
**/
function validate_var($arr_submit, $bln_keep_post_values = false)
{
global $error;
$str_empty_fields = '';
$array = $_REQUEST;
$arr_values = array();
foreach ($arr_submit as $key => $value) {
$val_value = '';
$str_fieldname = $value[0];
if (isset($_REQUEST[$value[0]])) {
$var_to_check = $_REQUEST[$value[0]];
if (!$bln_keep_post_values) {
unset($_REQUEST[$value[0]]);
}
}
$str_type = $value[1];
$bln_required = $value[2];
$default = !empty($value[3]) || $value[3] === 0 ? $value[3] : '';
if (strstr($default, 'substr')) {
$f = String::getSubstring($default, '(', '', ',', '');
$n = String::findNumberInString($default, true);
$s = String::getSubstring($n, ',', '', ',', '');
$e = String::getPartAfterLastGivenChar($n, ',');
$default = substr($array['message'], $s, $e);
}
if (!empty($var_to_check)) {
//Controleer type
$val_value = checkvar($str_fieldname, $var_to_check, $str_type, $default);
$arr_values[$str_fieldname] = $val_value;
} else {
if ($bln_required == true) {
//required, but not filled in
if (!empty($str_empty_fields)) {
$str_empty_fields .= ' , ' . $str_fieldname;
} else {
$str_empty_fields .= $str_fieldname;
}
$error = 'These are required fields: `' . $str_empty_fields . '` ';
} else {
if ($bln_required == false) {
$arr_values[$str_fieldname] = $default;
}
}
}
$val_value = '';
$default = '';
$var_to_check = '';
}
return $arr_values;
}
/**
* Deze functie is om input van formulieren te controleren.
*
* Indien er een error optreed, wordt deze in $error gezet
*
* @return mixed De gevalideerde waarde
**/
function validate_var($arr_submit)
{
global $error;
$str_empty_fields = '';
$arr_values = array();
$array = $_REQUEST;
foreach ($arr_submit as $key => $value) {
$val_value = '';
$var_to_check = '';
$str_fieldname = $value[0];
if (isset($_REQUEST[$value[0]])) {
$var_to_check = $_REQUEST[$value[0]];
unset($_REQUEST[$value[0]]);
}
$str_type = $value[1];
$bln_required = $value[2];
$default = !empty($value[3]) ? $value[3] : '';
if (!empty($var_to_check)) {
//Controleer type
$val_value = checkvar($str_fieldname, $var_to_check, $str_type, $default);
$arr_values[$str_fieldname] = $val_value;
} else {
if ($bln_required == true) {
//required, but not filled in
if (!empty($str_empty_fields)) {
$str_empty_fields .= ' , ' . $str_fieldname;
} else {
$str_empty_fields .= $str_fieldname;
}
$error = 'These are required fields: `' . $str_empty_fields . '` ';
} else {
if ($bln_required == false) {
$arr_values[$str_fieldname] = $default;
}
}
}
$val_value = '';
$default = '';
$var_to_check = '';
}
//print_r($arr_values);
return $arr_values;
}
<?php
$type = checkvar("type");
$key = checkvar("key");
$unique = $type . "_" . $key;
$val = apc_fetch($unique);
if (empty($val)) {
$url = "valstore.nuqe.net/get?key=" . $key . "&type=" . $type;
$ch = curl_init($url);
curl_setopt($ch, CURLOPT_HEADER, 0);
curl_setopt($ch, CURLOPT_RETURNTRANSFER, 1);
$val = curl_exec($ch);
curl_close($ch);
apc_store($unique, $val, 20);
}
echo $val;
function checkvar($varname)
{
if (!isset($_REQUEST[$varname])) {
exit;
}
if (empty($_REQUEST[$varname])) {
exit;
}
if (!ctype_alnum($_REQUEST[$varname])) {
exit;
}
return $_REQUEST[$varname];
}
if ($_POST[$varName."_".$multi_count]<>"") {
$_POST[$varName]=$_POST[$varName."_".$multi_count];
};
if ($msg=="") {
$msg=checkvar ($varName,$lfaction_type,$lfaction_reg,$lfaction_mt,$msg,$_POST,$lfaction_set);
// Check mail var
if ($lfaction_type[$varName]=="mail") {
$email=$lfaction_mail[$varName];
};
};
$multi_count++;
};
}
else {
if ($msg=="") {
$msg=checkvar ($varName,$lfaction_type,$lfaction_reg,$lfaction_mt,$msg,$_POST,$lfaction_set);
if ($lfaction_type[$varName]=="mail") {
$email=$lfaction_mail[$varName];
};
};
};
//if ($lfaction_multi[$varName]
if ($_POST['lfupdate']=="yes") { //
if ($lfaction_set['allow_update'] == "yes") { // If in update mode
include $table_file[$lfaction_set['table']]; // include table file
}
};
// Check mail var
if ($lfaction_type[$varName]=="mail") {
