add support for HEIC

Author: frasmage

config/mediable.php

@@ -94,12 +94,14 @@
                 'image/jpeg',
                 'image/png',
                 'image/gif',
+                'image/heic',
             ],
             'extensions' => [
                 'jpg',
                 'jpeg',
                 'png',
                 'gif',
+                'heic',
             ]
         ],
         Plank\Mediable\Media::TYPE_IMAGE_VECTOR => [

src/ImageManipulation.php

@@ -9,27 +9,30 @@
 
 class ImageManipulation
 {
+    public const FORMAT_BMP = 'bmp';
+    public const FORMAT_GIF = 'gif';
+    public const FORMAT_HEIC = 'heic';
     public const FORMAT_JPG = 'jpg';
     public const FORMAT_PNG = 'png';
-    public const FORMAT_GIF = 'gif';
     public const FORMAT_TIFF = 'tif';
-    public const FORMAT_BMP = 'bmp';
     public const FORMAT_WEBP = 'webp';
 
     public const VALID_IMAGE_FORMATS = [
+        self::FORMAT_BMP,
+        self::FORMAT_GIF,
+        self::FORMAT_HEIC,
         self::FORMAT_JPG,
         self::FORMAT_PNG,
-        self::FORMAT_GIF,
         self::FORMAT_TIFF,
-        self::FORMAT_BMP
     ];
 
     public const MIME_TYPE_MAP = [
+        self::FORMAT_BMP => 'image/bmp',
+        self::FORMAT_GIF => 'image/gif',
+        self::FORMAT_HEIC => 'image/heic',
         self::FORMAT_JPG => 'image/jpeg',
         self::FORMAT_PNG => 'image/png',
-        self::FORMAT_GIF => 'image/gif',
         self::FORMAT_TIFF => 'image/tiff',
-        self::FORMAT_BMP => 'image/bmp',
         self::FORMAT_WEBP => 'image/webp'
     ];
 
@@ -182,6 +185,13 @@ public function outputWebpFormat(): self
         return $this;
     }
 
+    public function outputHeicFormat(): self
+    {
+        $this->setOutputFormat(self::FORMAT_HEIC);
+
+        return $this;
+    }
+
     /**
      * @return callable
      */

src/ImageManipulator.php

@@ -411,6 +411,7 @@ private function imageToStream(
             ImageManipulation::FORMAT_GIF => $image->toGif(),
             ImageManipulation::FORMAT_WEBP => $image->toBitmap(),
             ImageManipulation::FORMAT_TIFF => $image->toTiff($outputQuality),
+            ImageManipulation::FORMAT_HEIC => $image->toHeic($outputQuality),
             default => throw ImageManipulationException::unknownOutputFormat(),
         };
         return Utils::streamFor($formatted->toFilePointer());

tests/Integration/ImageManipulationTest.php

@@ -46,6 +46,8 @@ public function test_can_get_set_output_format(): void
         $this->assertEquals('webp', $manipulation->getOutputFormat());
         $manipulation->outputJpegFormat();
         $this->assertEquals('jpg', $manipulation->getOutputFormat());
+        $manipulation->outputHeicFormat();
+        $this->assertEquals('heic', $manipulation->getOutputFormat());
     }
 
     public function test_can_get_set_before_save_callback(): void

tests/TestCase.php

@@ -6,7 +6,6 @@
 use Faker\Factory;
 use GuzzleHttp\Psr7\Utils;
 use Illuminate\Filesystem\Filesystem;
-use Intervention\Image\Drivers\Gd\Driver;
 use Intervention\Image\ImageManager;
 use Orchestra\Testbench\TestCase as BaseTestCase;
 use PHPUnit\Framework\MockObject\MockObject;
@@ -105,8 +104,18 @@ protected function getEnvironmentSetUp($app)
 
         $app['config']->set('mediable.image_optimization.enabled', false);
 
-        if (class_exists(Driver::class)) {
-            $app->instance(ImageManager::class, new ImageManager(new Driver()));
+        if (class_exists(\Intervention\Image\Drivers\Imagick\Driver::class)
+            && class_exists('Imagick')
+        ) {
+            $app->instance(
+                ImageManager::class,
+                new ImageManager(new \Intervention\Image\Drivers\Imagick\Driver())
+            );
+        } elseif (class_exists(\Intervention\Image\Drivers\Gd\Driver::class)) {
+            $app->instance(
+                ImageManager::class,
+                new ImageManager(new \Intervention\Image\Drivers\Gd\Driver())
+            );
         }
     }