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run code in 150+ php & hhvm versions
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<?php class User { protected $id; public static function get() { global $db; $q = $db->query("SELECT * FROM User WHERE `id` = 1"); $q->setFetchMode(PDO::FETCH_CLASS, 'User'); return $q->fetch(); } public function load() { $q = $db->query("SELECT * FROM User WHERE `id` = 1"); $q->setFetchMode(PDO::FETCH_INTO, $this); return $q->fetch(); } } $db = new PDO('sqlite::memory:'); $db->exec("CREATE TABLE User(id INTEGER PRIMARY KEY)"); $db->query("INSERT INTO User VALUES(1)"); // worko var_dump(User::get()); // no-worko $user = new User; var_dump($user->load());
Output for 7.0.5 - 7.1.0
object(User)#3 (1) { ["id":protected]=> string(1) "1" } Notice: Undefined variable: db in /in/rIiNU on line 19 Fatal error: Uncaught Error: Call to a member function query() on null in /in/rIiNU:19 Stack trace: #0 /in/rIiNU(35): User->load() #1 {main} thrown in /in/rIiNU on line 19
Process exited with code 255.
Output for 7.0.0 - 7.0.4
object(User)#3 (1) { ["id":protected]=> string(1) "1" } Notice: Undefined variable: db in /in/rIiNU on line 19 Fatal error: Uncaught Error: Call to a member function query() on unknown in /in/rIiNU:19 Stack trace: #0 /in/rIiNU(35): User->load() #1 {main} thrown in /in/rIiNU on line 19
Process exited with code 255.
Output for hhvm-3.12.0
object(User)#3 (1) { ["id":protected]=> NULL } Notice: Undefined variable: db in /in/rIiNU on line 19 Fatal error: Uncaught exception 'BadMethodCallException' with message 'Call to a member function query() on a non-object (null)' in /in/rIiNU:19 Stack trace: #0 /in/rIiNU(35): User->load() #1 {main}
Process exited with code 255.
Output for hhvm-3.10.0
object(User)#3 (1) { ["id":protected]=> NULL } Notice: Undefined variable: db in /in/rIiNU on line 58 Fatal error: Uncaught exception 'BadMethodCallException' with message 'Call to a member function query() on a non-object (null)' in /in/rIiNU:58 Stack trace: #0 /in/rIiNU(27): User->load() #1 {main}
Process exited with code 255.
Output for 5.6.7 - 5.6.21
object(User)#3 (1) { ["id":protected]=> string(1) "1" } Notice: Undefined variable: db in /in/rIiNU on line 19 Fatal error: Call to a member function query() on null in /in/rIiNU on line 19
Process exited with code 255.
Output for 5.3.0 - 5.5.35
object(User)#3 (1) { ["id":protected]=> string(1) "1" } Notice: Undefined variable: db in /in/rIiNU on line 19 Fatal error: Call to a member function query() on a non-object in /in/rIiNU on line 19
Process exited with code 255.
Output for 5.1.0 - 5.1.3, 5.2.0 - 5.2.17
object(User)#3 (1) { ["id:protected"]=> string(1) "1" } Notice: Undefined variable: db in /in/rIiNU on line 19 Fatal error: Call to a member function query() on a non-object in /in/rIiNU on line 19
Process exited with code 255.
Output for 5.1.4 - 5.1.6
Fatal error: Uncaught exception 'PDOException' with message 'could not find driver' in /in/rIiNU:26 Stack trace: #0 /in/rIiNU(26): PDO->__construct('sqlite::memory:') #1 {main} thrown in /in/rIiNU on line 26
Process exited with code 255.
Output for 5.0.0 - 5.0.5
Fatal error: Class 'PDO' not found in /in/rIiNU on line 26
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/rIiNU on line 5
Process exited with code 255.
Output for 4.3.0 - 4.3.1, 4.3.5 - 4.4.1
Parse error: parse error, unexpected T_STRING, expecting T_OLD_FUNCTION or T_FUNCTION or T_VAR or '}' in /in/rIiNU on line 5
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/rIiNU on line 5
Process exited with code 255.