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<?php |
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namespace Rougin\Windstorm\Doctrine; |
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use Rougin\Windstorm\Doctrine\Builder; |
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use Rougin\Windstorm\OrderInterface; |
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/** |
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* Order Query |
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* |
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* @package Windstorm |
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* @author Rougin Gutib <[email protected]> |
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*/ |
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class Order implements OrderInterface |
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{ |
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/** |
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* @var \Rougin\Windstorm\Doctrine\Builder |
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*/ |
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protected $builder; |
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/** |
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* @var string |
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*/ |
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protected $key; |
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/** |
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* @var string |
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*/ |
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protected $order = 'ASC'; |
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/** |
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* @var \Rougin\Windstorm\Doctrine\Query |
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*/ |
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protected $query; |
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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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* Initializes the query instance. |
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* |
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* @param \Rougin\Windstorm\Doctrine\Query $query |
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* @param \Rougin\Windstorm\Doctrine\Builder $builder |
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* @param string $key |
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* @param string $initial |
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* @param string $type |
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*/ |
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public function __construct(Query $query, Builder $builder, $key, $initial, $type = '') |
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{ |
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if (strpos($key, '.') === false) |
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{ |
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$key = $initial . '.' . $key; |
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} |
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$this->builder = $builder; |
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$this->key = $key; |
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$this->query = $query; |
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$this->type = $type; |
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} |
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/** |
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* Sets the order in ascending. |
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* |
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* @return \Rougin\Windstorm\QueryInterface |
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*/ |
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public function ascending() |
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{ |
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$this->order = 'ASC'; |
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return $this; |
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} |
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/** |
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* Sets the order in descending. |
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* |
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* @return \Rougin\Windstorm\QueryInterface |
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*/ |
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public function descending() |
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{ |
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$this->order = 'DESC'; |
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return $this; |
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} |
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/** |
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* Calls a method from a QueryInterface instance. |
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* |
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* @param string $method |
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* @param array $parameters |
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* @return mixed |
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*/ |
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public function __call($method, $parameters) |
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{ |
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$instance = array($this->set(), (string) $method); |
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return call_user_func_array($instance, $parameters); |
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} |
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/** |
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* Calls a __toString() from a QueryInterface instance. |
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* |
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* @return string |
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*/ |
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public function __toString() |
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{ |
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return $this->set()->__toString(); |
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} |
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/** |
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* Sets the order type and calls a method from QueryInstance. |
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* |
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* @return \Rougin\Windstorm\QueryInterface |
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*/ |
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protected function set() |
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{ |
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$type = strtolower($this->type) . 'OrderBy'; |
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$this->builder->$type($this->key, $this->order); |
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$type === 'OrderBy' && $type = 'orderBy'; |
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return $this->query->builder($this->builder); |
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} |
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} |
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