52 lines
1.7 KiB
PHP
52 lines
1.7 KiB
PHP
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<?php
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namespace Rails\ActionView\Helper\WillPaginate;
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class BootstrapRenderer extends AbstractRenderer
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{
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public function toHtml()
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{
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$html = implode(array_map(function($item){
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if (is_int($item))
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return $this->pageNumber($item);
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else
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return $this->$item();
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}, $this->pagination()), $this->options['link_separator']);
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return $this->htmlContainer($this->tag('ul', $html));
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}
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protected function pageNumber($page)
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{
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if ($page != $this->collection->currentPage())
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return $this->tag('li', $this->link($page, $page, ['rel' => $this->relValue($page)]));
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else
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return $this->tag('li', $this->tag('span', $page), ['class' => 'current']);
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}
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protected function gap()
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{
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return $this->tag('li', $this->link('…', "#"), ['class' => 'disabled']);
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}
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protected function previousPage()
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{
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$num = $this->collection->currentPage() > 1 ?
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$this->collection->currentPage() - 1 : false;
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return $this->previousOrNextPage($num, $this->options['previous_label'], 'prev');
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}
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protected function nextPage()
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{
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$num = $this->collection->currentPage() < $this->collection->totalPages() ?
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$this->collection->currentPage() + 1 : false;
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return $this->previousOrNextPage($num, $this->options['next_label'], 'next');
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}
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protected function previousOrNextPage($page, $text, $classname)
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{
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if ($page)
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return $this->tag('li', $this->link($text, $page), ['class' => $classname]);
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else
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return $this->tag('li', $this->tag('span', $text), ['class' => $classname . ' disabled']);
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}
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}
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