Ajout conf image optimizer

config/image-optimizer.php

@@ -0,0 +1,51 @@
+<?php
+use Spatie\ImageOptimizer\Optimizers\Svgo;
+use Spatie\ImageOptimizer\Optimizers\Optipng;
+use Spatie\ImageOptimizer\Optimizers\Gifsicle;
+use Spatie\ImageOptimizer\Optimizers\Pngquant;
+use Spatie\ImageOptimizer\Optimizers\Jpegoptim;
+
+return [
+    /**
+     * When calling `optimize` the package will automatically determine which optimizers
+     * should run for the given image.
+     */
+    'optimizers' => [
+
+        Jpegoptim::class => [
+            '--strip-all',  // this strips out all text information such as comments and EXIF data
+            '--all-progressive',  // this will make sure the resulting image is a progressive one
+            '-m85'
+        ],
+
+        Pngquant::class => [
+            '--force' // required parameter for this package
+        ],
+
+        Optipng::class => [
+            '-i0', // this will result in a non-interlaced, progressive scanned image
+            '-o2',  // this set the optimization level to two (multiple IDAT compression trials)
+            '-quiet' // required parameter for this package
+        ],
+
+        Svgo::class => [
+            '--disable=cleanupIDs' // disabling because it is know to cause troubles
+        ],
+
+        Gifsicle::class => [
+            '-b', // required parameter for this package
+            '-O3' // this produces the slowest but best results
+        ],
+    ],
+
+    /**
+     * The maximum time in seconds each optimizer is allowed to run separately.
+     */
+    'timeout' => 60,
+
+    /**
+     * If set to `true` all output of the optimizer binaries will be appended to the default log.
+     * You can also set this to a class that implements `Psr\Log\LoggerInterface`.
+     */
+    'log_optimizer_activity' => false,
+];

database/migrations/2017_10_03_140902_create_associate_images.php

@@ -20,7 +20,7 @@ class CreateAssociateImages extends Migration
             $table->integer('relation_id');
             $table->integer('position')->nullable();
 
-            $table->foreign('image_id')->references('id')->on('images');
+            $table->foreign('image_id')->references('id')->on('images')->onDelete('cascade');
 
         });
     }

src/Providers/ImagesServiceProvider.php

@@ -21,6 +21,7 @@ class ImagesServiceProvider extends ServiceProvider
 
         $this->loadMigrationsFrom(__DIR__ . '/../../database/migrations');
         $this->mergeConfigFrom(__DIR__ . '/../../config/image.php', 'image');
+        $this->mergeConfigFrom(__DIR__ . '/../../config/image-optimizer.php', 'image-optimizer');
 
 
         $this->app->register(ImageServiceProvider::class);