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https://github.com/torrentpier/torrentpier-lts.git
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59 lines
1.9 KiB
PHP
59 lines
1.9 KiB
PHP
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<?php
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/**
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* Zend Framework (http://framework.zend.com/)
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*
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* @link http://github.com/zendframework/zf2 for the canonical source repository
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* @copyright Copyright (c) 2005-2014 Zend Technologies USA Inc. (http://www.zend.com)
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* @license http://framework.zend.com/license/new-bsd New BSD License
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*/
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namespace Zend\View\Helper;
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/**
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* Helper for ordered and unordered lists
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*/
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class HtmlList extends AbstractHtmlElement
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{
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/**
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* Generates a 'List' element.
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*
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* @param array $items Array with the elements of the list
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* @param bool $ordered Specifies ordered/unordered list; default unordered
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* @param array $attribs Attributes for the ol/ul tag.
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* @param bool $escape Escape the items.
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* @return string The list XHTML.
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*/
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public function __invoke(array $items, $ordered = false, $attribs = false, $escape = true)
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{
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$list = '';
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foreach ($items as $item) {
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if (!is_array($item)) {
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if ($escape) {
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$escaper = $this->getView()->plugin('escapeHtml');
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$item = $escaper($item);
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}
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$list .= '<li>' . $item . '</li>' . self::EOL;
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} else {
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$itemLength = 5 + strlen(self::EOL);
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if ($itemLength < strlen($list)) {
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$list = substr($list, 0, strlen($list) - $itemLength)
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. $this($item, $ordered, $attribs, $escape) . '</li>' . self::EOL;
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} else {
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$list .= '<li>' . $this($item, $ordered, $attribs, $escape) . '</li>' . self::EOL;
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}
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}
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}
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if ($attribs) {
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$attribs = $this->htmlAttribs($attribs);
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} else {
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$attribs = '';
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}
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$tag = ($ordered) ? 'ol' : 'ul';
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return '<' . $tag . $attribs . '>' . self::EOL . $list . '</' . $tag . '>' . self::EOL;
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}
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}
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