Avoid each() not available in PHP 8

This commit is contained in:
Jakub Vrana 2020-12-06 12:47:58 +01:00
parent d94adc09cc
commit 697eedc6a1

View file

@ -849,19 +849,18 @@ function friendly_url($val) {
/** Print hidden fields
* @param array
* @param array
* @param string
* @return bool
*/
function hidden_fields($process, $ignore = array()) {
function hidden_fields($process, $ignore = array(), $prefix = '') {
$return = false;
while (list($key, $val) = each($process)) {
foreach ($process as $key => $val) {
if (!in_array($key, $ignore)) {
if (is_array($val)) {
foreach ($val as $k => $v) {
$process[$key . "[$k]"] = $v;
}
hidden_fields($val, array(), $key);
} else {
$return = true;
echo '<input type="hidden" name="' . h($key) . '" value="' . h($val) . '">';
echo '<input type="hidden" name="' . h($prefix ? $prefix . "[$key]" : $key) . '" value="' . h($val) . '">';
}
}
}