136 lines
3.1 KiB
PHP
136 lines
3.1 KiB
PHP
<?php
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namespace Illuminate\Pagination;
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use Illuminate\Support\HtmlString;
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use Illuminate\Contracts\Pagination\Paginator as PaginatorContract;
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use Illuminate\Contracts\Pagination\Presenter as PresenterContract;
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class BootstrapThreePresenter implements PresenterContract
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{
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use BootstrapThreeNextPreviousButtonRendererTrait, UrlWindowPresenterTrait;
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/**
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* The paginator implementation.
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*
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* @var \Illuminate\Contracts\Pagination\Paginator
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*/
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protected $paginator;
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/**
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* The URL window data structure.
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*
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* @var array
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*/
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protected $window;
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/**
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* Create a new Bootstrap presenter instance.
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*
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* @param \Illuminate\Contracts\Pagination\Paginator $paginator
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* @param \Illuminate\Pagination\UrlWindow|null $window
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* @return void
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*/
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public function __construct(PaginatorContract $paginator, UrlWindow $window = null)
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{
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$this->paginator = $paginator;
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$this->window = is_null($window) ? UrlWindow::make($paginator) : $window->get();
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}
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/**
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* Determine if the underlying paginator being presented has pages to show.
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*
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* @return bool
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*/
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public function hasPages()
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{
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return $this->paginator->hasPages();
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}
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/**
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* Convert the URL window into Bootstrap HTML.
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*
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* @return \Illuminate\Support\HtmlString
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*/
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public function render()
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{
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if ($this->hasPages()) {
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return new HtmlString(sprintf(
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'<ul class="pagination">%s %s %s</ul>',
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$this->getPreviousButton(),
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$this->getLinks(),
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$this->getNextButton()
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));
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}
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return '';
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}
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/**
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* Get HTML wrapper for an available page link.
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*
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* @param string $url
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* @param int $page
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* @param string|null $rel
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* @return string
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*/
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protected function getAvailablePageWrapper($url, $page, $rel = null)
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{
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$rel = is_null($rel) ? '' : ' rel="'.$rel.'"';
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return '<li><a href="'.htmlentities($url).'"'.$rel.'>'.$page.'</a></li>';
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}
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/**
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* Get HTML wrapper for disabled text.
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*
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* @param string $text
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* @return string
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*/
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protected function getDisabledTextWrapper($text)
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{
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return '<li class="disabled"><span>'.$text.'</span></li>';
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}
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/**
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* Get HTML wrapper for active text.
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*
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* @param string $text
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* @return string
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*/
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protected function getActivePageWrapper($text)
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{
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return '<li class="active"><span>'.$text.'</span></li>';
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}
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/**
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* Get a pagination "dot" element.
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*
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* @return string
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*/
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protected function getDots()
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{
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return $this->getDisabledTextWrapper('...');
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}
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/**
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* Get the current page from the paginator.
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*
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* @return int
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*/
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protected function currentPage()
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{
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return $this->paginator->currentPage();
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}
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/**
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* Get the last page from the paginator.
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*
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* @return int
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*/
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protected function lastPage()
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{
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return $this->paginator->lastPage();
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}
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}
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