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Diffstat (limited to 'library/vendor/Zend/View/Helper/PaginationControl.php')
-rw-r--r-- | library/vendor/Zend/View/Helper/PaginationControl.php | 142 |
1 files changed, 142 insertions, 0 deletions
diff --git a/library/vendor/Zend/View/Helper/PaginationControl.php b/library/vendor/Zend/View/Helper/PaginationControl.php new file mode 100644 index 0000000..b474963 --- /dev/null +++ b/library/vendor/Zend/View/Helper/PaginationControl.php @@ -0,0 +1,142 @@ +<?php +/** + * Zend Framework + * + * LICENSE + * + * This source file is subject to the new BSD license that is bundled + * with this package in the file LICENSE.txt. + * It is also available through the world-wide-web at this URL: + * http://framework.zend.com/license/new-bsd + * If you did not receive a copy of the license and are unable to + * obtain it through the world-wide-web, please send an email + * to license@zend.com so we can send you a copy immediately. + * + * @category Zend + * @package Zend_View + * @copyright Copyright (c) 2005-2015 Zend Technologies USA Inc. (http://www.zend.com) + * @license http://framework.zend.com/license/new-bsd New BSD License + * @version $Id$ + */ + +/** + * @category Zend + * @package Zend_View + * @copyright Copyright (c) 2005-2015 Zend Technologies USA Inc. (http://www.zend.com) + * @license http://framework.zend.com/license/new-bsd New BSD License + */ +class Zend_View_Helper_PaginationControl +{ + /** + * View instance + * + * @var Zend_View_Instance + */ + public $view = null; + + /** + * Default view partial + * + * @var string|array + */ + protected static $_defaultViewPartial = null; + + /** + * Sets the view instance. + * + * @param Zend_View_Interface $view View instance + * @return Zend_View_Helper_PaginationControl + */ + public function setView(Zend_View_Interface $view) + { + $this->view = $view; + return $this; + } + + /** + * Sets the default view partial. + * + * @param string|array $partial View partial + */ + public static function setDefaultViewPartial($partial) + { + self::$_defaultViewPartial = $partial; + } + + /** + * Gets the default view partial + * + * @return string|array + */ + public static function getDefaultViewPartial() + { + return self::$_defaultViewPartial; + } + + /** + * Render the provided pages. This checks if $view->paginator is set and, + * if so, uses that. Also, if no scrolling style or partial are specified, + * the defaults will be used (if set). + * + * @param Zend_Paginator (Optional) $paginator + * @param string $scrollingStyle (Optional) Scrolling style + * @param string $partial (Optional) View partial + * @param array|string $params (Optional) params to pass to the partial + * @return string + * @throws Zend_View_Exception + */ + public function paginationControl(Zend_Paginator $paginator = null, $scrollingStyle = null, $partial = null, $params = null) + { + if ($paginator === null) { + if (isset($this->view->paginator) and $this->view->paginator !== null and $this->view->paginator instanceof Zend_Paginator) { + $paginator = $this->view->paginator; + } else { + /** + * @see Zend_View_Exception + */ + + $e = new Zend_View_Exception('No paginator instance provided or incorrect type'); + $e->setView($this->view); + throw $e; + } + } + + if ($partial === null) { + if (self::$_defaultViewPartial === null) { + /** + * @see Zend_View_Exception + */ + $e = new Zend_View_Exception('No view partial provided and no default set'); + $e->setView($this->view); + throw $e; + } + + $partial = self::$_defaultViewPartial; + } + + $pages = get_object_vars($paginator->getPages($scrollingStyle)); + + if ($params !== null) { + $pages = array_merge($pages, (array) $params); + } + + if (is_array($partial)) { + if (count($partial) != 2) { + /** + * @see Zend_View_Exception + */ + $e = new Zend_View_Exception('A view partial supplied as an array must contain two values: the filename and its module'); + $e->setView($this->view); + throw $e; + } + + if ($partial[1] !== null) { + return $this->view->partial($partial[0], $partial[1], $pages); + } + + $partial = $partial[0]; + } + + return $this->view->partial($partial, $pages); + } +} |