Initial Drupal 11 with DDEV setup

vendor/symfony/process/ExecutableFinder.php

@@ -0,0 +1,103 @@
+<?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;
+
+/**
+ * Generic executable finder.
+ *
+ * @author Fabien Potencier <fabien@symfony.com>
+ * @author Johannes M. Schmitt <schmittjoh@gmail.com>
+ */
+class ExecutableFinder
+{
+    private const CMD_BUILTINS = [
+        'assoc', 'break', 'call', 'cd', 'chdir', 'cls', 'color', 'copy', 'date',
+        'del', 'dir', 'echo', 'endlocal', 'erase', 'exit', 'for', 'ftype', 'goto',
+        'help', 'if', 'label', 'md', 'mkdir', 'mklink', 'move', 'path', 'pause',
+        'popd', 'prompt', 'pushd', 'rd', 'rem', 'ren', 'rename', 'rmdir', 'set',
+        'setlocal', 'shift', 'start', 'time', 'title', 'type', 'ver', 'vol',
+    ];
+
+    private array $suffixes = [];
+
+    /**
+     * Replaces default suffixes of executable.
+     */
+    public function setSuffixes(array $suffixes): void
+    {
+        $this->suffixes = $suffixes;
+    }
+
+    /**
+     * Adds new possible suffix to check for executable, including the dot (.).
+     *
+     *     $finder = new ExecutableFinder();
+     *     $finder->addSuffix('.foo');
+     */
+    public function addSuffix(string $suffix): void
+    {
+        $this->suffixes[] = $suffix;
+    }
+
+    /**
+     * Finds an executable by name.
+     *
+     * @param string      $name      The executable name (without the extension)
+     * @param string|null $default   The default to return if no executable is found
+     * @param array       $extraDirs Additional dirs to check into
+     */
+    public function find(string $name, ?string $default = null, array $extraDirs = []): ?string
+    {
+        // windows built-in commands that are present in cmd.exe should not be resolved using PATH as they do not exist as exes
+        if ('\\' === \DIRECTORY_SEPARATOR && \in_array(strtolower($name), self::CMD_BUILTINS, true)) {
+            return $name;
+        }
+
+        $dirs = array_merge(
+            explode(\PATH_SEPARATOR, getenv('PATH') ?: getenv('Path')),
+            $extraDirs
+        );
+
+        $suffixes = $this->suffixes;
+        if ('\\' === \DIRECTORY_SEPARATOR) {
+            $pathExt = getenv('PATHEXT');
+            $suffixes = array_merge($suffixes, $pathExt ? explode(\PATH_SEPARATOR, $pathExt) : ['.exe', '.bat', '.cmd', '.com']);
+        }
+        $suffixes = '' !== pathinfo($name, \PATHINFO_EXTENSION) ? array_merge([''], $suffixes) : array_merge($suffixes, ['']);
+        foreach ($suffixes as $suffix) {
+            foreach ($dirs as $dir) {
+                if ('' === $dir) {
+                    $dir = '.';
+                }
+                if (@is_file($file = $dir.\DIRECTORY_SEPARATOR.$name.$suffix) && ('\\' === \DIRECTORY_SEPARATOR || @is_executable($file))) {
+                    return $file;
+                }
+
+                if (!@is_dir($dir) && basename($dir) === $name.$suffix && @is_executable($dir)) {
+                    return $dir;
+                }
+            }
+        }
+
+        if ('\\' === \DIRECTORY_SEPARATOR || !\function_exists('exec') || \strlen($name) !== strcspn($name, '/'.\DIRECTORY_SEPARATOR)) {
+            return $default;
+        }
+
+        $execResult = exec('command -v -- '.escapeshellarg($name));
+
+        if (($executablePath = substr($execResult, 0, strpos($execResult, \PHP_EOL) ?: null)) && @is_executable($executablePath)) {
+            return $executablePath;
+        }
+
+        return $default;
+    }
+}