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<?php namespace Arcanedev\LaravelApiHelper\Support; |
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use Arcanedev\LaravelApiHelper\Contracts\Transformable; |
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use Illuminate\Contracts\Pagination\Paginator; |
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use Illuminate\Support\Fluent; |
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/** |
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* Class Transformer |
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* |
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* @package Arcanedev\LaravelApiHelper\Support |
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* @author ARCANEDEV <[email protected]> |
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*/ |
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abstract class Transformer |
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{ |
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/* ----------------------------------------------------------------- |
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| Main Methods |
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| ----------------------------------------------------------------- |
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*/ |
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/** |
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* Make the transformation. |
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* |
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* @param mixed $resource |
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* |
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* @return mixed |
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*/ |
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public static function make($resource) |
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{ |
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return (new static)->handle($resource); |
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} |
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/** |
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* Handle the transformation. |
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* |
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* @param mixed $resource |
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* |
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* @return mixed |
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*/ |
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public function handle($resource) |
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{ |
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$this->checkTransformMethod(); |
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if ($resource instanceof Paginator) |
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$resource = $resource->getCollection(); |
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if ( |
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$resource instanceof Transformable || |
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$resource instanceof Fluent |
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) |
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return $this->transform($resource); |
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return $resource->transform($this); |
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} |
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/** |
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* Invoke the transformer. |
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* |
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* @param mixed $resource |
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* |
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* @return mixed |
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*/ |
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public function __invoke($resource) |
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{ |
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return $this->handle($resource); |
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} |
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/* ----------------------------------------------------------------- |
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| Other Methods |
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| ----------------------------------------------------------------- |
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*/ |
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/** |
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* Check if the `transform` method exists. |
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*/ |
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protected function checkTransformMethod() |
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{ |
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if ( ! method_exists($this, 'transform')) { |
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$class = get_class($this); |
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throw new \BadMethodCallException("Missing [transform] method in {$class}."); |
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} |
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} |
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} |
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ARCANEDEV /
LaravelApiHelper
Loading history...
This check looks for calls to methods that do not seem to exist on a given type. It looks for the method on the type itself as well as in inherited classes or implemented interfaces.
This is most likely a typographical error or the method has been renamed.