@ 2014-03-06T21:06:02Z <?php
class Authenticator {
protected $isloggedin;
protected $session;
public function __construct(Session $session) {
$this->session = $session;
// if ( ! empty($session->get('isloggedin')) && $session->get('isloggedin') == true) {
$isl = $session->get('isloggedin');
if ( ! empty($isl) && $isl == true) {
$this->isloggedin = true;
}
$uid = $session->get('userid');
if ( ! empty($uid) && (int) $uid == $uid ) {
$this->userid = (int) $uid;
}
}
public function authenticate($username, $password) {
if ($this->isloggedin)
return true;
if ( empty($username))
return false;
if ( empty($password))
return false;
// ...
return false;
}
public function logout() {
$this->isloggedin = false;
$this->userid = 0;
$this->session->del('isloggedin');
$this->session->del('userid');
}
public function isloggedin() {
return $this->isloggedin;
}
}
interface Session {
public function set($key, $val=true);
public function del($key, $val=false);
public function get($key);
}
class BasicSession implements Session {
protected $session = array();
private function _construct(array $s) {
if ( ! session_start() ) {
throw new Exception('Could not initiate web session');
}
$this->session = $_SESSION;
}
public function set($key, $val=true) {
$this->session[$key] = $val;
}
public function del($key, $val=false) {
if (isset($this->session[$key])) {
$this->session[$key] = $val;
unset($this->session[$key]);
}
}
public function get($key) {
if (isset($this->session[$key])) {
return $this->session[$key];
}
return false;
}
}
try {
$sess = new BasicSession();
$auth = new Authenticator($sess);
} catch (Exception $e) {
die('System go KA-BOOM! ' . $e->getMessage());
}
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Output for 5.1.0 - 5.1.6 , 5.2.0 - 5.2.17 , 5.3.0 - 5.3.29 , 5.4.0 - 5.4.45 , 5.5.24 - 5.5.35 , 5.6.8 - 5.6.28 , 7.0.0 - 7.0.20 , 7.1.0 - 7.1.33 , 7.2.0 - 7.2.33 , 7.3.0 - 7.3.33 , 7.4.0 - 7.4.33 , 8.0.0 - 8.0.30 , 8.1.0 - 8.1.28 , 8.2.0 - 8.2.18 , 8.3.0 - 8.3.6 Output for 5.0.0 - 5.0.5 Parse error: parse error, unexpected T_ARRAY, expecting '&' or T_VARIABLE in /in/4raBB on line 60
Process exited with code 255 . Output for 4.4.2 - 4.4.9 Parse error: syntax error, unexpected T_STRING, expecting T_OLD_FUNCTION or T_FUNCTION or T_VAR or '}' in /in/4raBB on line 4
Process exited with code 255 . Output for 4.3.0 - 4.3.1 , 4.3.5 - 4.3.11 , 4.4.0 - 4.4.1 Parse error: parse error, unexpected T_STRING, expecting T_OLD_FUNCTION or T_FUNCTION or T_VAR or '}' in /in/4raBB on line 4
Process exited with code 255 . Output for 4.3.2 - 4.3.4 Parse error: parse error, expecting `T_OLD_FUNCTION' or `T_FUNCTION' or `T_VAR' or `'}'' in /in/4raBB on line 4
Process exited with code 255 . preferences:dark mode live preview
203.77 ms | 401 KiB | 341 Q