function session_validate_form_set($form_vars, $redirect_page = null)
{
$required_field_empty = false;
if (empty($form_vars) && $redirect_page) {
error_report_show($redirect_page, REQUIRED_FIELD_MISSING);
} else {
//$_SESSION['validate_form'] = array();
foreach ($form_vars as $key => $value) {
# for multiple select
if (is_array($value)) {
$_SESSION['validate_form'][$key] = $value;
# when not a multiple select
} else {
//$value = htmlspecialchars($value, ENT_QUOTES);
$value = util_strip_slashes($value);
$_SESSION['validate_form'][$key] = $value;
$trimmed_value = trim($value);
if (strpos($key, '_required') && empty($trimmed_value)) {
$required_field_empty = true;
}
}
}
if ($required_field_empty && $redirect_page) {
error_report_show($redirect_page, REQUIRED_FIELD_MISSING);
}
}
}
function util_html_special_chars_string($str)
{
return htmlspecialchars(util_strip_slashes($str), ENT_QUOTES);
}