[11.x] Fix PHP and Artisan binary

src/Illuminate/Concurrency/ProcessDriver.php

@@ -25,13 +25,18 @@ public function __construct(protected ProcessFactory $processFactory)
      */
     public function run(Closure|array $tasks): array
     {
-        $php = (new PhpExecutableFinder)->find(false);
+        $php = $this->phpBinary();
+        $artisan = $this->artisanBinary();
 
-        $results = $this->processFactory->pool(function (Pool $pool) use ($tasks, $php) {
+        $results = $this->processFactory->pool(function (Pool $pool) use ($tasks, $php, $artisan) {
             foreach (Arr::wrap($tasks) as $task) {
                 $pool->path(base_path())->env([
                     'LARAVEL_INVOKABLE_CLOSURE' => serialize(new SerializableClosure($task)),
-                ])->command($php.' artisan invoke-serialized-closure');
+                ])->command([
+                    $php,
+                    $artisan,
+                    'invoke-serialized-closure',
+                ]);
             }
         })->start()->wait();
 
@@ -53,12 +58,35 @@ public function run(Closure|array $tasks): array
      */
     public function defer(Closure|array $tasks): DeferredCallback
     {
-        return defer(function () use ($tasks) {
+        $php = $this->phpBinary();
+        $artisan = $this->artisanBinary();
+
+        return defer(function () use ($tasks, $php, $artisan) {
             foreach (Arr::wrap($tasks) as $task) {
                 $this->processFactory->path(base_path())->env([
                     'LARAVEL_INVOKABLE_CLOSURE' => serialize(new SerializableClosure($task)),
-                ])->run('php artisan invoke-serialized-closure 2>&1 &');
+                ])->run([
+                    $php,
+                    $artisan,
+                    'invoke-serialized-closure 2>&1 &',
+                ]);
             }
         });
     }
+
+    /**
+     * Get the PHP binary.
+     */
+    protected function phpBinary(): string
+    {
+        return (new PhpExecutableFinder)->find(false) ?: 'php';
+    }
+
+    /**
+     * Get the Artisan binary.
+     */
+    protected function artisanBinary(): string
+    {
+        return defined('ARTISAN_BINARY') ? ARTISAN_BINARY : 'artisan';
+    }
 }

src/Illuminate/Console/Application.php

@@ -84,7 +84,7 @@ public function __construct(Container $laravel, Dispatcher $events, $version)
      */
     public static function phpBinary()
     {
-        return ProcessUtils::escapeArgument((new PhpExecutableFinder)->find(false));
+        return ProcessUtils::escapeArgument((new PhpExecutableFinder)->find(false) ?: 'php');
     }
 
     /**

src/Illuminate/Console/Scheduling/ScheduleWorkCommand.php

@@ -2,6 +2,7 @@
 
 namespace Illuminate\Console\Scheduling;
 
+use Illuminate\Console\Application;
 use Illuminate\Console\Command;
 use Illuminate\Support\Carbon;
 use Illuminate\Support\ProcessUtils;
@@ -40,11 +41,7 @@ public function handle()
 
         [$lastExecutionStartedAt, $executions] = [Carbon::now()->subMinutes(10), []];
 
-        $command = implode(' ', array_map(fn ($arg) => ProcessUtils::escapeArgument($arg), [
-            PHP_BINARY,
-            defined('ARTISAN_BINARY') ? ARTISAN_BINARY : 'artisan',
-            'schedule:run',
-        ]));
+        $command = Application::formatCommandString('schedule:run');
 
         if ($this->option('run-output-file')) {
             $command .= ' >> '.ProcessUtils::escapeArgument($this->option('run-output-file')).' 2>&1';

src/Illuminate/Foundation/Console/BroadcastingInstallCommand.php

@@ -154,10 +154,8 @@ protected function installReverb()
             'laravel/reverb:^1.0',
         ]);
 
-        $php = (new PhpExecutableFinder())->find(false) ?: 'php';
-
         Process::run([
-            $php,
+            (new PhpExecutableFinder())->find(false) ?: 'php',
             defined('ARTISAN_BINARY') ? ARTISAN_BINARY : 'artisan',
             'reverb:install',
         ]);

src/Illuminate/Foundation/Console/ServeCommand.php

@@ -178,7 +178,7 @@ protected function serverCommand()
             : __DIR__.'/../resources/server.php';
 
         return [
-            (new PhpExecutableFinder)->find(false),
+            (new PhpExecutableFinder)->find(false) ?: 'php',
             '-S',
             $this->host().':'.$this->port(),
             $server,

src/Illuminate/Queue/Listener.php

@@ -61,7 +61,7 @@ public function __construct($commandPath)
      */
     protected function phpBinary()
     {
-        return (new PhpExecutableFinder)->find(false);
+        return (new PhpExecutableFinder)->find(false) ?: 'php';
     }
 
     /**

src/Illuminate/Support/Composer.php

@@ -204,7 +204,7 @@ protected function findComposerFile()
      */
     protected function phpBinary()
     {
-        return (string) (new PhpExecutableFinder)->find(false);
+        return (new PhpExecutableFinder)->find(false) ?: 'php';
     }
 
     /**