| Server IP : 79.136.114.73 / Your IP : 3.133.147.169 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/Zend/tests/ |
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--TEST--
Bug #44899 (__isset usage changes behavior of empty()) - 2
--FILE--
<?php
class myclass
{
private $_data = array();
function __construct($data)
{
$this->_data = $data;
}
function __isset($field_name)
{
return isset($this->_data[$field_name]);
}
function __get($var) {
var_dump(empty($this->_data[$var]));
return $this->_data[$var];
}
}
$arr = array('foo' => '');
$myclass = new myclass($arr) ;
echo (isset($myclass->foo)) ? 'isset' : 'not isset';
echo "\n";
echo (empty($myclass->foo)) ? 'empty' : 'not empty';
echo "\n";
echo ($myclass->foo) ? 'not empty' : 'empty';
echo "\n";
?>
--EXPECT--
isset
bool(true)
empty
bool(true)
empty