| Server IP : 79.136.114.73 / Your IP : 216.73.216.191 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/ext/spl/tests/ |
Upload File : |
--TEST--
SPL: RecursiveIteratorIterator with custom iterator class
--FILE--
<?php
$ar = array(1, 2, array(31, 32, array(331)), 4);
foreach(new RecursiveIteratorIterator(new ArrayObject($ar, 0, "RecursiveArrayIterator")) as $v) echo "$v\n";
$it = new ArrayObject($ar);
var_dump($it->getIteratorClass());
try
{
foreach(new RecursiveIteratorIterator(new ArrayObject($ar)) as $v) echo "$v\n";
}
catch (InvalidArgumentException $e)
{
echo $e->getMessage() . "\n";
}
echo "===MANUAL===\n";
$it->setIteratorClass("RecursiveArrayIterator");
var_dump($it->getIteratorClass());
foreach(new RecursiveIteratorIterator($it) as $v) echo "$v\n";
?>
===DONE===
<?php exit(0); ?>
--EXPECT--
1
2
31
32
331
4
string(13) "ArrayIterator"
An instance of RecursiveIterator or IteratorAggregate creating it is required
===MANUAL===
string(22) "RecursiveArrayIterator"
1
2
31
32
331
4
===DONE===