403WebShell

????JFIF??x?x????'403WebShell403Webshell

Server IP : 79.136.114.73 / Your IP : 216.73.216.126
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/lang/

Upload File :

[ Back ]

Current File : /proc/self/root/home/b8009/php-5.6.22/tests/lang/foreachLoop.002.phpt

--TEST--
Foreach loop tests - modifying the array during the loop.
--FILE--
<?php

echo "\nDirectly changing array values.\n";
$a = array("original.1","original.2","original.3");
foreach ($a as $k=>$v) {
	$a[$k]="changed.$k";
	var_dump($v);
}
var_dump($a);

echo "\nModifying the foreach \$value.\n";
$a = array("original.1","original.2","original.3");
foreach ($a as $k=>$v) {
	$v="changed.$k";
}
var_dump($a);


echo "\nModifying the foreach &\$value.\n";
$a = array("original.1","original.2","original.3");
foreach ($a as $k=>&$v) {
	$v="changed.$k";
}
var_dump($a);

echo "\nPushing elements onto an unreferenced array.\n";
$a = array("original.1","original.2","original.3");
$counter=0;
foreach ($a as $v) {
	array_push($a, "new.$counter");

	//avoid infinite loop if test is failing
    if ($counter++>10) {
    	echo "Loop detected\n";
    	break;    	
    }
}
var_dump($a);

echo "\nPushing elements onto an unreferenced array, using &\$value.\n";
$a = array("original.1","original.2","original.3");
$counter=0;
foreach ($a as &$v) {
	array_push($a, "new.$counter");

	//avoid infinite loop if test is failing
    if ($counter++>10) {
    	echo "Loop detected\n";
    	break;    	
    }	
}
var_dump($a);

echo "\nPopping elements off an unreferenced array.\n";
$a = array("original.1","original.2","original.3");
foreach ($a as $v) {
	array_pop($a);
	var_dump($v);	
}
var_dump($a);

echo "\nPopping elements off an unreferenced array, using &\$value.\n";
$a = array("original.1","original.2","original.3");
foreach ($a as &$v) {
	array_pop($a);
	var_dump($v);
}
var_dump($a);

?>
--EXPECT--

Directly changing array values.
string(10) "original.1"
string(10) "original.2"
string(10) "original.3"
array(3) {
  [0]=>
  string(9) "changed.0"
  [1]=>
  string(9) "changed.1"
  [2]=>
  string(9) "changed.2"
}

Modifying the foreach $value.
array(3) {
  [0]=>
  string(10) "original.1"
  [1]=>
  string(10) "original.2"
  [2]=>
  string(10) "original.3"
}

Modifying the foreach &$value.
array(3) {
  [0]=>
  string(9) "changed.0"
  [1]=>
  string(9) "changed.1"
  [2]=>
  &string(9) "changed.2"
}

Pushing elements onto an unreferenced array.
array(6) {
  [0]=>
  string(10) "original.1"
  [1]=>
  string(10) "original.2"
  [2]=>
  string(10) "original.3"
  [3]=>
  string(5) "new.0"
  [4]=>
  string(5) "new.1"
  [5]=>
  string(5) "new.2"
}

Pushing elements onto an unreferenced array, using &$value.
Loop detected
array(15) {
  [0]=>
  string(10) "original.1"
  [1]=>
  string(10) "original.2"
  [2]=>
  string(10) "original.3"
  [3]=>
  string(5) "new.0"
  [4]=>
  string(5) "new.1"
  [5]=>
  string(5) "new.2"
  [6]=>
  string(5) "new.3"
  [7]=>
  string(5) "new.4"
  [8]=>
  string(5) "new.5"
  [9]=>
  string(5) "new.6"
  [10]=>
  string(5) "new.7"
  [11]=>
  &string(5) "new.8"
  [12]=>
  string(5) "new.9"
  [13]=>
  string(6) "new.10"
  [14]=>
  string(6) "new.11"
}

Popping elements off an unreferenced array.
string(10) "original.1"
string(10) "original.2"
string(10) "original.3"
array(0) {
}

Popping elements off an unreferenced array, using &$value.
string(10) "original.1"
string(10) "original.2"
array(1) {
  [0]=>
  string(10) "original.1"
}

Youez - 2016 - github.com/yon3zu
LinuXploit