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Server IP : 79.136.114.73 / Your IP : 3.15.27.146 Web Server : Apache/2.4.7 (Ubuntu) PHP/5.5.9-1ubuntu4.29 OpenSSL/1.0.1f System : Linux b8009 3.13.0-170-generic #220-Ubuntu SMP Thu May 9 12:40:49 UTC 2019 x86_64 User : www-data ( 33) PHP Version : 5.5.9-1ubuntu4.29 Disable Function : pcntl_alarm,pcntl_fork,pcntl_waitpid,pcntl_wait,pcntl_wifexited,pcntl_wifstopped,pcntl_wifsignaled,pcntl_wexitstatus,pcntl_wtermsig,pcntl_wstopsig,pcntl_signal,pcntl_signal_dispatch,pcntl_get_last_error,pcntl_strerror,pcntl_sigprocmask,pcntl_sigwaitinfo,pcntl_sigtimedwait,pcntl_exec,pcntl_getpriority,pcntl_setpriority, MySQL : ON | cURL : ON | WGET : ON | Perl : ON | Python : ON | Sudo : ON | Pkexec : ON Directory : /proc/self/root/home/b8009/php-5.6.22/tests/classes/ |
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--TEST-- ZE2 Serializable --FILE-- <?php class Test implements Serializable { public $data; function __construct($data) { echo __METHOD__ . "($data)\n"; $this->data = $data; } function serialize() { echo __METHOD__ . "({$this->data})\n"; return $this->data; } function unserialize($serialized) { echo __METHOD__ . "($serialized)\n"; $this->data = $serialized; var_dump($this); } } $tests = array('String', NULL, 42, false); foreach($tests as $data) { try { echo "==========\n"; var_dump($data); $ser = serialize(new Test($data)); var_dump(unserialize($ser)); } catch(Exception $e) { echo 'Exception: ' . $e->getMessage() . "\n"; } } ?> ===DONE=== <?php exit(0); ?> --EXPECTF-- ========== %unicode|string%(6) "String" Test::__construct(String) Test::serialize(String) Test::unserialize(String) object(Test)#%d (1) { [%u|b%"data"]=> %unicode|string%(6) "String" } object(Test)#%d (1) { [%u|b%"data"]=> %unicode|string%(6) "String" } ========== NULL Test::__construct() Test::serialize() NULL ========== int(42) Test::__construct(42) Test::serialize(42) Exception: Test::serialize() must return a string or NULL ========== bool(false) Test::__construct() Test::serialize() Exception: Test::serialize() must return a string or NULL ===DONE===