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<?php |
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namespace HustleWorks\ChuteLaravel\Traits; |
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use HustleWorks\Chute\DTO\ImageConfiguration; |
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use HustleWorks\ChuteLaravel\Jobs\ImageProcessingJob; |
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use HustleWorks\ChuteLaravel\Models\Image; |
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use HustleWorks\Chute\ImageConfigurationBuilder; |
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use HustleWorks\ChuteLaravel\Services\ImageUploadService; |
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/** |
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* Trait ChuteImageModelTrait |
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* |
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* @property string[] $chute_image_sizes |
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* @property array $chute_image_rule |
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* @property int $id |
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* @mixin \Eloquent |
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*/ |
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trait ChuteImageModelTrait |
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{ |
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/** |
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* Upload Image |
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* |
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* Perform the image upload process |
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* |
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* @param $file |
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* @param $name |
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* @return \HustleWorks\Chute\ServiceResponse |
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*/ |
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public function uploadImage($file, $name) |
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{ |
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/* upload file */ |
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$response = (new ImageUploadService)->handle($file, $this->imageUploadConfig($name)); |
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/* queue processing */ |
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dispatch(new ImageProcessingJob($response->data(), $this->imageUploadConfig($name))); |
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return $response; |
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} |
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/** |
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* Image URl |
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* |
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* @param $name |
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* @param null $size |
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* @return \HustleWorks\ChuteLaravel\Models\ImageTransformation|string |
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*/ |
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public function imageUrl($name, $size = null) |
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{ |
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/** @var Image $image */ |
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$image = $this->images()->where('name', $name)->first(); |
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return $size ? $image->getTransformationUrl($size) : $image->getOriginalUrl(); |
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} |
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/** |
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* Image Upload Configuration |
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* |
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* @param null $image_name |
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* @return ImageConfiguration |
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*/ |
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public function imageUploadConfig($image_name = null) |
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{ |
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return (new ImageConfigurationBuilder())->getConfig( |
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$image_name, |
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$this->chute_image_rule[ $image_name ], |
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$this->chute_image_sizes[ $image_name ], |
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[ |
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'imageable_type' => $this->getMorphClass(), |
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'imageable_id' => $this->id, |
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] |
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); |
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} |
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/** |
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* Images |
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* |
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* @return \Illuminate\Database\Eloquent\Relations\MorphMany |
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*/ |
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private function images() |
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{ |
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return $this->morphMany(Image::class, 'imageable'); |
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} |
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} |
This check looks for methods that are used by a trait but not required by it.
To illustrate, let’s look at the following code example
The trait
Idableprovides a methodequalsIdthat in turn relies on the methodgetId(). If this method does not exist on a class mixing in this trait, the method will fail.Adding the
getId()as an abstract method to the trait will make sure it is available.