public function validates()
{
if ($this->input->getValue()) {
return Integer::isNummeric($this->input->getValue());
}
return true;
}
public function validates()
{
if ($this->input->getValue()) {
if (!Integer::isInteger($this->input->getValue())) {
$this->error = lang('%s is not a valid number', $this->input->getName());
}
if ($this->input->getValue() > $this->maxValue) {
$this->error = lang('%s cannot be greater than %s', $this->input->getName(), $this->maxValue);
}
return !$this->error;
}
return true;
}
/**
* Escapes query and formats it with arguments
* @param string $query
* @param array|null $args
* @return string
*/
public static function formatQuery($query, $args = null)
{
if (is_array($args) && count($args) > 0) {
$a = [];
foreach ($args as $arg) {
if (is_null($arg)) {
$a[] = 'null';
} elseif (Integer::isInteger($arg)) {
$a[] = sprintf("%s", self::escape($arg));
} else {
$a[] = sprintf("'%s'", self::escape($arg));
}
}
if (count($a) > 0 && $query) {
return vsprintf($query, $a);
}
}
return $query;
}
protected function parseArrayData($data)
{
if (is_array($data)) {
$out = [];
foreach ($data as $d) {
$out[] = $this->parseArrayData($d);
}
return $out;
}
$data = !is_array($data) && !mb_detect_encoding($data, 'UTF-8', true) ? utf8_encode($data) : $data;
return Integer::isInteger($data) ? intval($data) : $data;
}