36 lines
1 KiB
PHP
36 lines
1 KiB
PHP
<?php
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namespace Amp\Process;
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const BIN_DIR = __DIR__ . DIRECTORY_SEPARATOR . '..' . DIRECTORY_SEPARATOR . 'bin';
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const IS_WINDOWS = (PHP_OS & "\xDF\xDF\xDF") === 'WIN';
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if (!\function_exists(__NAMESPACE__ . '\\escapeArguments')) {
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if (IS_WINDOWS) {
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/**
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* Escapes the command argument for safe inclusion into a Windows command string.
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*
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* @param string $arg
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*
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* @return string
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*/
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function escapeArguments(string $arg): string
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{
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return '"'.\preg_replace_callback('(\\\\*("|$))', function (array $m): string {
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return \str_repeat('\\', \strlen($m[0])).$m[0];
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}, $arg).'"';
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}
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} else {
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/**
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* Escapes the command argument for safe inclusion into a Posix shell command string.
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*
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* @param string $arg
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*
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* @return string
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*/
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function escapeArguments(string $arg): string
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{
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return \escapeshellarg($arg);
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}
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}
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}
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