Move into nested docroot
This commit is contained in:
parent
83a0d3a149
commit
c8b70abde9
13405 changed files with 0 additions and 0 deletions
web/vendor/symfony/process
118
web/vendor/symfony/process/ProcessUtils.php
vendored
Normal file
118
web/vendor/symfony/process/ProcessUtils.php
vendored
Normal file
|
@ -0,0 +1,118 @@
|
|||
<?php
|
||||
|
||||
/*
|
||||
* This file is part of the Symfony package.
|
||||
*
|
||||
* (c) Fabien Potencier <fabien@symfony.com>
|
||||
*
|
||||
* For the full copyright and license information, please view the LICENSE
|
||||
* file that was distributed with this source code.
|
||||
*/
|
||||
|
||||
namespace Symfony\Component\Process;
|
||||
|
||||
use Symfony\Component\Process\Exception\InvalidArgumentException;
|
||||
|
||||
/**
|
||||
* ProcessUtils is a bunch of utility methods.
|
||||
*
|
||||
* This class contains static methods only and is not meant to be instantiated.
|
||||
*
|
||||
* @author Martin Hasoň <martin.hason@gmail.com>
|
||||
*/
|
||||
class ProcessUtils
|
||||
{
|
||||
/**
|
||||
* This class should not be instantiated.
|
||||
*/
|
||||
private function __construct()
|
||||
{
|
||||
}
|
||||
|
||||
/**
|
||||
* Escapes a string to be used as a shell argument.
|
||||
*
|
||||
* @param string $argument The argument that will be escaped
|
||||
*
|
||||
* @return string The escaped argument
|
||||
*/
|
||||
public static function escapeArgument($argument)
|
||||
{
|
||||
//Fix for PHP bug #43784 escapeshellarg removes % from given string
|
||||
//Fix for PHP bug #49446 escapeshellarg doesn't work on Windows
|
||||
//@see https://bugs.php.net/bug.php?id=43784
|
||||
//@see https://bugs.php.net/bug.php?id=49446
|
||||
if ('\\' === DIRECTORY_SEPARATOR) {
|
||||
if ('' === $argument) {
|
||||
return escapeshellarg($argument);
|
||||
}
|
||||
|
||||
$escapedArgument = '';
|
||||
$quote = false;
|
||||
foreach (preg_split('/(")/', $argument, -1, PREG_SPLIT_NO_EMPTY | PREG_SPLIT_DELIM_CAPTURE) as $part) {
|
||||
if ('"' === $part) {
|
||||
$escapedArgument .= '\\"';
|
||||
} elseif (self::isSurroundedBy($part, '%')) {
|
||||
// Avoid environment variable expansion
|
||||
$escapedArgument .= '^%"'.substr($part, 1, -1).'"^%';
|
||||
} else {
|
||||
// escape trailing backslash
|
||||
if ('\\' === substr($part, -1)) {
|
||||
$part .= '\\';
|
||||
}
|
||||
$quote = true;
|
||||
$escapedArgument .= $part;
|
||||
}
|
||||
}
|
||||
if ($quote) {
|
||||
$escapedArgument = '"'.$escapedArgument.'"';
|
||||
}
|
||||
|
||||
return $escapedArgument;
|
||||
}
|
||||
|
||||
return escapeshellarg($argument);
|
||||
}
|
||||
|
||||
/**
|
||||
* Validates and normalizes a Process input.
|
||||
*
|
||||
* @param string $caller The name of method call that validates the input
|
||||
* @param mixed $input The input to validate
|
||||
*
|
||||
* @return mixed The validated input
|
||||
*
|
||||
* @throws InvalidArgumentException In case the input is not valid
|
||||
*
|
||||
* Passing an object as an input is deprecated since version 2.5 and will be removed in 3.0.
|
||||
*/
|
||||
public static function validateInput($caller, $input)
|
||||
{
|
||||
if (null !== $input) {
|
||||
if (is_resource($input)) {
|
||||
return $input;
|
||||
}
|
||||
if (is_string($input)) {
|
||||
return $input;
|
||||
}
|
||||
if (is_scalar($input)) {
|
||||
return (string) $input;
|
||||
}
|
||||
// deprecated as of Symfony 2.5, to be removed in 3.0
|
||||
if (is_object($input) && method_exists($input, '__toString')) {
|
||||
@trigger_error('Passing an object as an input is deprecated since version 2.5 and will be removed in 3.0.', E_USER_DEPRECATED);
|
||||
|
||||
return (string) $input;
|
||||
}
|
||||
|
||||
throw new InvalidArgumentException(sprintf('%s only accepts strings or stream resources.', $caller));
|
||||
}
|
||||
|
||||
return $input;
|
||||
}
|
||||
|
||||
private static function isSurroundedBy($arg, $char)
|
||||
{
|
||||
return 2 < strlen($arg) && $char === $arg[0] && $char === $arg[strlen($arg) - 1];
|
||||
}
|
||||
}
|
Reference in a new issue