Extract static PHP check

Author: asgrim

src/Command/CommandHelper.php

@@ -37,18 +37,15 @@
 use function array_key_exists;
 use function array_map;
 use function count;
-use function defined;
 use function is_array;
 use function is_string;
 use function reset;
 use function sprintf;
-use function str_contains;
 use function str_starts_with;
 use function strtolower;
 use function substr;
 use function trim;
 
-use const PHP_BUILD_PROVIDER;
 use const PHP_VERSION;
 
 /** @internal This is not public API for PIE, so should not be depended upon unless you accept the risk of BC breaks */
@@ -200,7 +197,7 @@ public static function determineTargetPlatformFromInputs(InputInterface $input,
 
         $targetPlatform = TargetPlatform::fromPhpBinaryPath($phpBinaryPath, $makeParallelJobs);
 
-        if (defined('PHP_BUILD_PROVIDER') && str_contains(PHP_BUILD_PROVIDER, 'static-php-cli')) {
+        if (PiePlatform::isRunningStaticPhp()) {
             $io->write(sprintf('<info>You are running a PIE Static PHP %s build</info>', PHP_VERSION));
         } else {
             $io->write(sprintf('<info>You are running PHP %s</info>', PHP_VERSION));

src/Platform.php

@@ -15,10 +15,12 @@
 use function implode;
 use function md5;
 use function rtrim;
+use function str_contains;
 use function strpos;
 use function strtr;
 
 use const DIRECTORY_SEPARATOR;
+use const PHP_BUILD_PROVIDER;
 use const STDIN;
 
 /** @internal This is not public API for PIE, so should not be depended upon unless you accept the risk of BC breaks */
@@ -125,4 +127,9 @@ public static function getPieJsonFilename(TargetPlatform $targetPlatform): strin
     {
         return self::getPieWorkingDirectory($targetPlatform) . '/pie.json';
     }
+
+    public static function isRunningStaticPhp(): bool
+    {
+        return defined('PHP_BUILD_PROVIDER') && str_contains(PHP_BUILD_PROVIDER, 'static-php-cli');
+    }
 }