function validateBefore()
{
$ip = $this->getip();
$sql = "SELECT COUNT(`attacker_id`) FROM `attack` WHERE `attacker_ip`='" . $ip . "'";
$count_data = Model::GetOne($sql);
if ($count_data >= 3) {
return false;
}
}
class UserModel {
public function getById($userId) {
$query = "SELECT * FROM users WHERE id = :id";
$statement = $pdo->prepare($query);
$statement->bindValue(':id', $userId);
$statement->execute();
$result = $statement->fetch(PDO::FETCH_ASSOC);
return $result;
}
}
In this example, the `getById` function retrieves a single user record based on their ID. The function creates a parameterized SQL query and passes in the user ID. The result is fetched and returned as an associative array.
The package library for this example is likely the PDO library, which provides a database abstraction layer for PHP. This library provides methods for easily interacting with databases in an object-oriented manner, and is commonly used in PHP projects. function validateBefore()
{
$ip = $this->getip();
$sql = "SELECT COUNT(`attacker_id`) FROM `attack` WHERE `attacker_ip`='" . $ip . "'";
$count_data = Model::GetOne($sql);
if ($count_data >= 3) {
return false;
}
}
