function dev_check_dupes($field, $value = '', $table, $message = '', $redirect = '')
{
$href = dev_href($redirect);
if ($message == '') {
$message = "Sorry, but an entry already exists for field `{$field}` having value '{$value}'. Please try again with a new value";
}
$rows = new DevModel($table);
$rows->clear();
if ($value != '') {
$rows->setCondition($field, '=', $value);
if (count($rows->getRecordSet()) > 0) {
if ($redirect != '') {
dev_redirect($href, array('fld' => $field, 'msg' => $message));
} else {
return false;
}
}
}
return true;
}
public function handle($ip = '', $redirect = '', $exit = false)
{
$blocked = false;
$status = '';
$ip = $ip == '' ? $this->remote() : $ip;
$ip_list = dev_view_file($ip_file);
$ip_r = explode("\n", $ip_list);
$blocked = in_array($ip, $ip_r);
if ($blocked) {
$status = "Your IP address has been restricted from viewing this content.\nPlease contact the administrator.\n";
if ($exit) {
exit($status);
}
if ($redirect != '') {
dev_redirect($redirect);
}
}
return $status;
}
function dev_parachute(&$count, $max = '', $redirect = '', $log = false, $alert = false)
{
$max = dev_not_null($rcpt) ? $max : 400;
if ($count >= $max) {
$status = "Loop exceeded max count! Killing Process.\n";
if ($alert) {
dev_email_admin_alert($status);
}
if ($log) {
dev_create_log($status);
}
if (dev_not_null($redirect)) {
dev_redirect($redirect, array('msg' => $status));
} else {
exit("A script on this page began to loop out of control. Process has been killed. If you are viewing this message, please alert the administrator.\n");
}
}
$count++;
}
