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<?php |
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namespace Taskforcedev\CrudApi\Helpers; |
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/** |
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* Class Field. |
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*/ |
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class Field |
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{ |
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public $crudApi; |
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/** |
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* Field constructor. |
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* |
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* @param CrudApi $crudApi |
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*/ |
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public function __construct(CrudApi $crudApi) |
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{ |
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$this->crudApi = $crudApi; |
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} |
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/** |
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* Determine if the field is an id field. |
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* |
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* @param $field |
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* |
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* @return bool |
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*/ |
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public function isIdField($field) |
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{ |
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return strpos($field, '_id') === false ? false : true; |
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} |
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/** |
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* Parse a relation field name into the relation name. |
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* |
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* @param string $field Field name |
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* |
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* @return string |
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*/ |
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public function getRelatedField($field) |
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{ |
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$relation = str_replace('_id', '', $field); |
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return $relation; |
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} |
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/** |
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* Retrieve the models primary field for display purposes. |
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* |
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* @param $item Model to retrieve primary field of. |
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* @param null|array $config CrudApi Configuration. |
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* |
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* @return string |
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*/ |
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public function getPrimaryField($item, $config = null) |
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{ |
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/* If config is not overridden then load crudapi config */ |
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if ($config === null) { |
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$config = config('crudapi'); |
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} |
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if (!isset($config['models']['fields']['default'])) { |
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$defaultField = 'name'; |
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} else { |
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$defaultField = $config['models']['fields']['default']; |
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} |
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/* Get the items Class */ |
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$class = get_class($item); |
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$stripped_class = str_replace($this->crudApi->namespace, '', $class); |
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// if class starts with a \ remove it. |
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if (substr($stripped_class, 0, 1) == '\\') { |
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$stripped_class = substr($stripped_class, 1); |
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} |
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$primaryFields = $config['models']['fields']['primary']; |
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if (array_key_exists($stripped_class, $primaryFields)) { |
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return $primaryFields[$stripped_class]; |
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} else { |
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//return the default |
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return $defaultField; |
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} |
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} |
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} |
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taskforcedev /
crud-api
