DateTimeImmutable => DateTime for PHP 5.4

Author: WyriHaximus

src/AbstractSyncAdapter.php

@@ -2,7 +2,7 @@
 
 namespace React\Filesystem;
 
-use DateTimeImmutable;
+use DateTime;
 use React\Filesystem\Node\NodeInterface;
 use React\Filesystem\Stream\StreamFactory;
 use React\Promise\FulfilledPromise;
@@ -86,9 +86,9 @@ public function stat($filename)
         return $this->invoker->invokeCall('stat', [
             'path' => $filename,
         ])->then(function ($stat) {
-            $stat['atime'] = new DateTimeImmutable('@' . $stat['atime']);
-            $stat['mtime'] = new DateTimeImmutable('@' . $stat['mtime']);
-            $stat['ctime'] = new DateTimeImmutable('@' . $stat['ctime']);
+            $stat['atime'] = new DateTime('@' . $stat['atime']);
+            $stat['mtime'] = new DateTime('@' . $stat['mtime']);
+            $stat['ctime'] = new DateTime('@' . $stat['ctime']);
             return \React\Promise\resolve($stat);
         });
     }

src/Eio/Adapter.php

@@ -2,7 +2,7 @@
 
 namespace React\Filesystem\Eio;
 
-use DateTimeImmutable;
+use DateTime;
 use React\EventLoop\LoopInterface;
 use React\Filesystem\AdapterInterface;
 use React\Filesystem\CallInvokerInterface;
@@ -145,9 +145,9 @@ public function setReadDirInvoker(CallInvokerInterface $invoker)
     public function stat($filename)
     {
         return $this->invoker->invokeCall('eio_lstat', [$filename])->then(function ($stat) {
-            $stat['atime'] = new DateTimeImmutable('@' .$stat['atime']);
-            $stat['mtime'] = new DateTimeImmutable('@' .$stat['mtime']);
-            $stat['ctime'] = new DateTimeImmutable('@' .$stat['ctime']);
+            $stat['atime'] = new DateTime('@' .$stat['atime']);
+            $stat['mtime'] = new DateTime('@' .$stat['mtime']);
+            $stat['ctime'] = new DateTime('@' .$stat['ctime']);
             return \React\Promise\resolve($stat);
         });
     }

tests/Adapters/FileTest.php

@@ -28,11 +28,11 @@ public function testStat(LoopInterface $loop, FilesystemInterface $filesystem)
             $this->assertSame($actualStat[$key], $result[$key]);
         }
 
-        $this->assertInstanceOf('DateTimeImmutable', $result['atime']);
+        $this->assertInstanceOf('DateTime', $result['atime']);
         $this->assertEquals($actualStat['atime'], $result['atime']->format('U'));
-        $this->assertInstanceOf('DateTimeImmutable', $result['mtime']);
+        $this->assertInstanceOf('DateTime', $result['mtime']);
         $this->assertEquals($actualStat['mtime'], $result['mtime']->format('U'));
-        $this->assertInstanceOf('DateTimeImmutable', $result['atime']);
+        $this->assertInstanceOf('DateTime', $result['atime']);
         $this->assertEquals($actualStat['ctime'], $result['ctime']->format('U'));
     }
 
@@ -44,11 +44,11 @@ public function testTime(LoopInterface $loop, FilesystemInterface $filesystem)
         $actualStat = lstat(__FILE__);
         $result = $this->await($filesystem->file(__FILE__)->time(), $loop);
         $this->assertSame(3, count($result));
-        $this->assertInstanceOf('DateTimeImmutable', $result['atime']);
+        $this->assertInstanceOf('DateTime', $result['atime']);
         $this->assertEquals($actualStat['atime'], $result['atime']->format('U'));
-        $this->assertInstanceOf('DateTimeImmutable', $result['mtime']);
+        $this->assertInstanceOf('DateTime', $result['mtime']);
         $this->assertEquals($actualStat['mtime'], $result['mtime']->format('U'));
-        $this->assertInstanceOf('DateTimeImmutable', $result['atime']);
+        $this->assertInstanceOf('DateTime', $result['atime']);
         $this->assertEquals($actualStat['ctime'], $result['ctime']->format('U'));
     }