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<?php |
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/* |
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* This file is part of JSON-API. |
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* |
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* (c) Toby Zerner <[email protected]> |
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* |
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* For the full copyright and license information, please view the LICENSE |
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* file that was distributed with this source code. |
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*/ |
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namespace Tobscure\JsonApi; |
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use LogicException; |
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abstract class AbstractSerializer implements SerializerInterface |
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{ |
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/** |
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* The type. |
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* |
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* @var string |
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*/ |
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protected $type; |
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/** |
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* {@inheritdoc} |
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*/ |
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public function getType($model) |
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{ |
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return $this->type; |
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} |
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/** |
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* {@inheritdoc} |
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*/ |
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public function getId($model) |
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{ |
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return $model->id; |
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} |
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/** |
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* {@inheritdoc} |
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*/ |
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public function getAttributes($model, array $fields = null) |
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{ |
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return []; |
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} |
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/** |
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* {@inheritdoc} |
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*/ |
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public function getLinks($model) |
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{ |
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return []; |
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} |
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/** |
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* {@inheritdoc} |
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* |
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* @throws LogicException |
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*/ |
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public function getRelationship($model, $name) |
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{ |
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if (stripos($name, '-')) { |
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$name = $this->replaceDashWithUppercase($name); |
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} |
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if (method_exists($this, $name)) { |
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$relationship = $this->$name($model); |
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if ($relationship !== null && ! ($relationship instanceof Relationship)) { |
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throw new LogicException('Relationship method must return null or an instance of ' |
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.Relationship::class); |
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} |
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return $relationship; |
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} |
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} |
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/** |
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* Removes all dashes from relationsship and uppercases the following letter. |
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* @example If relationship parent-page is needed the the function name will be changed to parentPage |
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* |
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* @param string Name of the function |
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* |
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* @return string New function name |
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*/ |
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private function replaceDashWithUppercase($name) |
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{ |
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return lcfirst(implode('', array_map('ucfirst', explode('-', $name)))); |
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} |
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} |
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tobscure /
json-api
