return $user_config;
}
+ public function userExists($username) {
+ $sql = "SELECT * FROM users WHERE username=?";
+ $query = $this->executeQuery($sql, array($username));
+ $login = $query->fetchAll();
+ if (isset($login[0])) {
+ return true;
+ } else {
+ return false;
+ }
+ }
+
public function login($username, $password) {
$sql = "SELECT * FROM users WHERE username=? AND password=?";
$query = $this->executeQuery($sql, array($username, $password));
$query = $this->executeQuery($sql, $params);
$entry = $query->fetchAll();
- return $entry[0];
+ return isset($entry[0]) ? $entry[0] : null;
}
public function getEntriesByView($view, $user_id, $limit = '') {