178 lines
4.3 KiB
PHP
178 lines
4.3 KiB
PHP
<?php
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/*
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* This file is part of the Symfony package.
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*
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* (c) Fabien Potencier <fabien@symfony.com>
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*
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* For the full copyright and license information, please view the LICENSE
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* file that was distributed with this source code.
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*/
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namespace Symfony\Component\Process;
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/**
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* An executable finder specifically designed for the PHP executable.
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*
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* @author Fabien Potencier <fabien@symfony.com>
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* @author Johannes M. Schmitt <schmittjoh@gmail.com>
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*/
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class PhpExecutableFinder
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{
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private $executableFinder;
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public function __construct()
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{
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# @override
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//$this->executableFinder = new ExecutableFinder();
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}
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public function getPhpPath()
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{
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$php_path = getenv('APP_PHP_PATH');
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if (! empty($php_path)) {
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return $php_path;
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}
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if ($this->isCpanel()) {
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return '/usr/local/bin/php';
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}
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if ($this->isPlesk()) {
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$php_80 = '/opt/plesk/php/8.0/bin/php';
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$php_81 = '/opt/plesk/php/8.1/bin/php';
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$php_82 = '/opt/plesk/php/8.2/bin/php';
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if (@is_executable($php_80)) {
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return $php_80;
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}
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if (@is_executable($php_81)) {
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return $php_81;
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}
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if (@is_executable($php_82)) {
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return $php_82;
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}
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}
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return 'php';
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}
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public function isCpanel()
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{
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return $this->checkFolderAndPort('/usr/local/cpanel', 2082);
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}
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public function isPlesk()
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{
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return $this->checkFolderAndPort('/usr/local/psa', 8443);
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}
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public function isVirtualmin()
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{
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return $this->checkFolderAndPort('/usr/share/webmin', 10000);
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}
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public function checkFolderAndPort($folder, $port)
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{
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try {
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return is_dir($folder);
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} catch (\ErrorException | \Exception | \Throwable $e) {
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return $this->checkSocket($port);
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}
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}
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public function checkSocket($port)
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{
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try {
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$ip = @gethostbyname('localhost');
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$link = @fsockopen($ip, $port, $errno, $error);
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if ($link) {
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return true;
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}
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return false;
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} catch (\ErrorException | \Exception | \Throwable $e) {
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return false;
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}
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}
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/**
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* Finds The PHP executable.
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*
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* @return string|false The PHP executable path or false if it cannot be found
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*/
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public function find(bool $includeArgs = true)
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{
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# @override
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// Not working on shared hosting due to "open_basedir" restriction applied by cPanel/Plesk
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return $this->getPhpPath();
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if ($php = getenv('PHP_BINARY')) {
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if (!is_executable($php)) {
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$command = '\\' === \DIRECTORY_SEPARATOR ? 'where' : 'command -v';
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if ($php = strtok(exec($command.' '.escapeshellarg($php)), PHP_EOL)) {
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if (!is_executable($php)) {
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return false;
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}
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} else {
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return false;
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}
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}
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return $php;
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}
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$args = $this->findArguments();
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$args = $includeArgs && $args ? ' '.implode(' ', $args) : '';
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// PHP_BINARY return the current sapi executable
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if (PHP_BINARY && \in_array(\PHP_SAPI, ['cgi-fcgi', 'cli', 'cli-server', 'phpdbg'], true)) {
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return PHP_BINARY.$args;
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}
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if ($php = getenv('PHP_PATH')) {
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if (!@is_executable($php)) {
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return false;
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}
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return $php;
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}
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if ($php = getenv('PHP_PEAR_PHP_BIN')) {
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if (@is_executable($php)) {
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return $php;
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}
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}
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if (@is_executable($php = PHP_BINDIR.('\\' === \DIRECTORY_SEPARATOR ? '\\php.exe' : '/php'))) {
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return $php;
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}
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$dirs = [PHP_BINDIR];
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if ('\\' === \DIRECTORY_SEPARATOR) {
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$dirs[] = 'C:\xampp\php\\';
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}
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return $this->executableFinder->find('php', false, $dirs);
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}
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/**
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* Finds the PHP executable arguments.
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*
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* @return array The PHP executable arguments
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*/
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public function findArguments()
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{
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$arguments = [];
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if ('phpdbg' === \PHP_SAPI) {
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$arguments[] = '-qrr';
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}
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return $arguments;
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}
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}
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