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<?php |
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/** |
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* Paginator.php - Jaxon Request Factory |
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* |
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* Create pagination links to a given class. |
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* |
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* @package jaxon-core |
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* @author Thierry Feuzeu <[email protected]> |
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* @copyright 2016 Thierry Feuzeu <[email protected]> |
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* @license https://opensource.org/licenses/BSD-3-Clause BSD 3-Clause License |
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* @link https://github.com/jaxon-php/jaxon-core |
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*/ |
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namespace Jaxon\Request\Factory\CallableObject; |
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use Jaxon\Request\Support\CallableObject; |
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class Paginator |
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{ |
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/** |
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* The callable object this factory is attached to |
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* |
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* @var CallableObject |
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*/ |
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private $xCallable; |
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/** |
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* The total number of items |
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* |
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* @var integer |
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*/ |
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private $nItemsTotal = 0; |
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/** |
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* The number of items per page |
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* |
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* @var integer |
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*/ |
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private $nItemsPerPage = 0; |
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/** |
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* The current page |
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* |
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* @var integer |
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*/ |
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private $nCurrentPage = 0; |
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/** |
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* The class constructor |
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* |
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* @param CallableObject $xCallable |
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*/ |
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public function __construct(CallableObject $xCallable) |
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{ |
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$this->xCallable = $xCallable; |
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} |
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/** |
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* Set the paginator properties |
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* |
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* @param integer $nItemsTotal the total number of items |
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* @param integer $nItemsPerPage the number of items per page |
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* @param integer $nCurrentPage the current page |
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* |
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* @return Paginator |
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*/ |
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public function setProperties($nItemsTotal, $nItemsPerPage, $nCurrentPage) |
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{ |
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$this->nItemsTotal = $nItemsTotal; |
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$this->nItemsPerPage = $nItemsPerPage; |
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$this->nCurrentPage = $nCurrentPage; |
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return $this; |
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} |
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/** |
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* Generate the corresponding javascript code for a call to any method |
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* |
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* @return string |
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*/ |
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public function __call($sMethod, $aArguments) |
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{ |
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// Add the paginator options to the method arguments |
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$aPgArgs = [$this->nItemsTotal, $this->nItemsPerPage, $this->nCurrentPage, $sMethod]; |
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$aArguments = array_merge($aPgArgs, $aArguments); |
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// Make the request |
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$factory = rq()->setCallable($this->xCallable); |
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return call_user_func_array([$factory, 'paginate'], $aArguments); |
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} |
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} |
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jaxon-php /
jaxon-core
