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<?php |
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/** |
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* This software package is licensed under AGPL or Commercial license. |
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* |
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* @package maslosoft/mangan |
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* @licence AGPL or Commercial |
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* @copyright Copyright (c) Piotr Masełkowski <[email protected]> |
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* @copyright Copyright (c) Maslosoft |
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* @copyright Copyright (c) Others as mentioned in code |
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* @link https://maslosoft.com/mangan/ |
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*/ |
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namespace Maslosoft\Mangan\Traits\DataProvider; |
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use Maslosoft\EmbeDi\EmbeDi; |
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use Maslosoft\Mangan\Interfaces\PaginationInterface; |
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use Maslosoft\Mangan\Pagination; |
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use UnexpectedValueException; |
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/** |
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* PaginationTrait |
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* |
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* @author Piotr Maselkowski <pmaselkowski at gmail.com> |
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*/ |
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trait PaginationTrait |
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{ |
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/** |
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* Pagination instance |
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* @var boolean|array|PaginationInterface |
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*/ |
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private $pagination = null; |
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/** |
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* Returns the pagination object. |
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* @param string $className the pagination object class name, use this param to override default pagination class. |
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* @return PaginationInterface|Pagination|false the pagination object. If this is false, it means the pagination is disabled. |
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*/ |
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public function getPagination($className = Pagination::class) |
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{ |
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if ($this->pagination === false) |
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{ |
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return false; |
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} |
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if ($this->pagination === null) |
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{ |
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$this->pagination = new $className; |
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} |
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// FIXME: Attach pagination options if it's array. |
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// It might be array, when configured via constructor |
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if (is_array($this->pagination)) |
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{ |
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if (empty($this->pagination['class'])) |
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{ |
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$this->pagination['class'] = $className; |
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} |
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if(isset($this->pagination['pageSize'])) |
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{ |
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$this->pagination['size'] = $this->pagination['pageSize']; |
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unset($this->pagination['pageSize']); |
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} |
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$this->pagination = EmbeDi::fly()->apply($this->pagination); |
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} |
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return $this->pagination; |
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} |
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/** |
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* Set pagination |
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* @param boolean|array|PaginationInterface $pagination |
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* @return static |
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*/ |
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public function setPagination($pagination) |
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{ |
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// Disable pagination completely |
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if (false === $pagination) |
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{ |
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$this->pagination = false; |
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return $this; |
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} |
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// Configure from array |
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if (is_array($pagination)) |
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{ |
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if (empty($pagination['class'])) |
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{ |
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$pagination['class'] = Pagination::class; |
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} |
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if(isset($pagination['pageSize'])) |
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{ |
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$pagination['size'] = $pagination['pageSize']; |
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unset($pagination['pageSize']); |
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} |
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$this->pagination = EmbeDi::fly()->apply($pagination); |
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return $this; |
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} |
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// Set object instance |
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if ($pagination instanceof PaginationInterface) |
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{ |
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$this->pagination = $pagination; |
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return $this; |
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} |
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throw new UnexpectedValueException(sprintf('Expected `false` or `array` or `%s`, got %s', PaginationInterface::class, is_object($pagination) ? get_class($pagination) : gettype($pagination))); |
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} |
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} |
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Maslosoft /
Mangan
