public function validate()
{
$allok = true;
foreach ($this->keys as $key) {
if (empty($this->model->{$key})) {
$this->error .= nf_t('$key is required.', array('$key' => $key)) . "\n";
$allok = false;
}
}
return $allok;
}
public function validate()
{
$allok = true;
foreach ($this->keys as $key) {
$value = $this->model->{$key};
$count = $this->model->countByAttributes(array($key => $value));
if ($count > 0) {
$allok = false;
$this->error .= nf_t('$key must be unique.', array('$key' => $key)) . "\n";
}
}
return $allok;
}
public function validate()
{
$allok = true;
foreach ($this->keys as $key) {
$v = $this->model->{$key};
if (empty($v)) {
continue;
}
$result = preg_match($this->value, $v);
if ($result === false) {
throw new Exception('Wrong regex pattern for key ' . $key);
} elseif ($result === 0) {
$allok = false;
$this->error .= nf_t('$key does not match pattern.', array('$key' => $key)) . "\n";
}
}
return $allok;
}
public function validate()
{
$allok = true;
foreach ($this->keys as $key) {
if (isset($this->arguments['min'])) {
$min = intval($this->arguments['min']);
if (strlen($this->model->{$key}) < $min) {
$this->error .= nf_t('$key is shorter than $min characters.', array('$key' => $key, '$min' => $min)) . "\n";
$allok = false;
}
}
if (isset($this->arguments['max'])) {
$max = intval($this->arguments['max']);
if (strlen($this->model->{$key}) > $max) {
$this->error .= nf_t('$key is longer than $max characters.', array('$key' => $key, '$max' => $max)) . "\n";
$allok = false;
}
}
}
return $allok;
}
/**
* Perform a query on the SQL database.
*/
function nf_sql_query($query)
{
global $nf_sql;
$ret = $nf_sql->query($query);
if ($ret === false) {
nf_error(10, nf_t('Error was:') . ' ' . $nf_sql->error . ' - ' . nf_t('Query was:') . ' ' . $query);
}
return $ret;
}
public static function timeAgo($oldTime, $tags = true)
{
$timeCalc = 0;
$strOldTime = $oldTime;
if (preg_match("/^[0-9]+\$/", $oldTime)) {
$timeCalc = time() - intval($oldTime);
$strOldTime = Nin::timeFormat($oldTime);
} else {
$timeCalc = time() - strtotime($oldTime);
}
$timeType = 's';
if ($timeCalc >= 60) {
$timeType = 'm';
}
if ($timeCalc >= 60 * 60) {
$timeType = 'h';
}
if ($timeCalc >= 60 * 60 * 24) {
$timeType = 'd';
}
if ($timeType == "s") {
$timeCalc = Nin::multiple($timeCalc, nf_t('second'), nf_t('seconds')) . ' ' . nf_t('ago');
}
if ($timeType == "m") {
$mins = round($timeCalc / 60);
$timeCalc = Nin::multiple($mins, nf_t('minute'), nf_t('minutes')) . ' ' . nf_t('ago');
}
if ($timeType == "h") {
$hrs = round($timeCalc / 60 / 60);
$timeCalc = Nin::multiple($hrs, nf_t('hour'), nf_t('hours')) . ' ' . nf_t('ago');
}
if ($timeType == "d") {
$days = round($timeCalc / 60 / 60 / 24);
$timeCalc = Nin::multiple($days, nf_t('day'), nf_t('days')) . ' ' . nf_t('ago');
}
if ($tags) {
return "<span title=\"" . $strOldTime . "\">" . $timeCalc . "</span>";
} else {
return $timeCalc;
}
}
