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<?php |
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/** |
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* GpsLab component. |
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* |
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* @author Peter Gribanov <[email protected]> |
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* @copyright Copyright (c) 2011, Peter Gribanov |
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* @license http://opensource.org/licenses/MIT |
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*/ |
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namespace GpsLab\Bundle\PaginationBundle\Service; |
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class Configuration |
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{ |
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/** |
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* Length of the list of pagination defaults. |
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* |
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* @var int |
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*/ |
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const DEFAULT_LIST_LENGTH = 5; |
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/** |
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* @var int |
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*/ |
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const DEFAULT_PAGE_LINK = '?page=%d'; |
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/** |
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* @var int |
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*/ |
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private $total_pages = 0; |
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/** |
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* @var int |
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*/ |
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private $current_page = 1; |
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/** |
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* @var View|null |
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*/ |
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private $view; |
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/** |
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* The number of pages displayed in the navigation. |
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* |
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* @var int |
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*/ |
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private $max_navigate = self::DEFAULT_LIST_LENGTH; |
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/** |
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* @var string|callable |
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*/ |
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private $page_link = self::DEFAULT_PAGE_LINK; |
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/** |
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* @var string |
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*/ |
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private $first_page_link = ''; |
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/** |
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* @param int $total_pages |
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* @param int $current_page |
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*/ |
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public function __construct($total_pages = 0, $current_page = 1) |
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{ |
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$this->setCurrentPage($current_page); |
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$this->setTotalPages($total_pages); |
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} |
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/** |
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* @param int $total_pages |
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* @param int $current_page |
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* |
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* @return self |
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*/ |
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public static function create($total_pages = 0, $current_page = 1) |
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{ |
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return new static($total_pages, $current_page); |
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} |
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/** |
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* @return int |
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*/ |
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public function getTotalPages() |
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{ |
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return $this->total_pages; |
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} |
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/** |
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* @param int $total_pages |
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* |
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* @return self |
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*/ |
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public function setTotalPages($total_pages) |
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{ |
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$this->total_pages = $total_pages; |
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return $this; |
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} |
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/** |
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* @return int |
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*/ |
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public function getCurrentPage() |
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{ |
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return $this->current_page; |
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} |
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/** |
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* @param int $current_page |
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* |
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* @return self |
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*/ |
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public function setCurrentPage($current_page) |
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{ |
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$this->current_page = $current_page; |
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return $this; |
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} |
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/** |
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* @return int |
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*/ |
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public function getMaxNavigate() |
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{ |
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return $this->max_navigate; |
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} |
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/** |
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* @param int $max_navigate |
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* |
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* @return self |
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*/ |
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public function setMaxNavigate($max_navigate) |
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{ |
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$this->max_navigate = $max_navigate; |
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return $this; |
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} |
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/** |
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* @return string|callable |
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*/ |
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public function getPageLink() |
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{ |
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return $this->page_link; |
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} |
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/** |
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* Set page link. |
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* |
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* Basic reference, for example `page_%s.html` where %s page number, or |
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* callback function which takes one parameter - the number of the page. |
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* |
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* <code> |
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* function ($number) { |
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* return 'page_'.$number.'.html'; |
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* } |
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* </code> |
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* |
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* @param string|callable $page_link |
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* |
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* @return self |
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*/ |
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public function setPageLink($page_link) |
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{ |
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$this->page_link = $page_link; |
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return $this; |
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} |
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/** |
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* @return string |
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*/ |
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public function getFirstPageLink() |
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{ |
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return $this->first_page_link; |
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} |
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/** |
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* @param string $first_page_link |
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* |
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* @return self |
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*/ |
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public function setFirstPageLink($first_page_link) |
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{ |
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$this->first_page_link = $first_page_link; |
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return $this; |
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} |
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/** |
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* @return View |
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*/ |
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public function getView() |
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{ |
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if (!$this->view) { |
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$this->view = new View($this, new NavigateRange($this)); |
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} |
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return $this->view; |
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} |
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} |
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