83 lines
2.0 KiB
PHP
83 lines
2.0 KiB
PHP
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<?php
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/**
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* @package Joomla.Site
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* @subpackage mod_breadcrumbs
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*
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* @copyright Copyright (C) 2005 - 2013 Open Source Matters, Inc. All rights reserved.
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* @license GNU General Public License version 2 or later; see LICENSE.txt
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*/
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defined('_JEXEC') or die;
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/**
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* Helper for mod_breadcrumbs
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*
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* @package Joomla.Site
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* @subpackage mod_breadcrumbs
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* @since 1.5
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*/
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class ModBreadCrumbsHelper
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{
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public static function getList(&$params)
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{
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// Get the PathWay object from the application
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$app = JFactory::getApplication();
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$pathway = $app->getPathway();
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$items = $pathway->getPathWay();
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$count = count($items);
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// Don't use $items here as it references JPathway properties directly
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$crumbs = array();
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for ($i = 0; $i < $count; $i ++)
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{
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$crumbs[$i] = new stdClass;
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$crumbs[$i]->name = stripslashes(htmlspecialchars($items[$i]->name, ENT_COMPAT, 'UTF-8'));
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$crumbs[$i]->link = JRoute::_($items[$i]->link);
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}
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if ($params->get('showHome', 1))
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{
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$item = new stdClass;
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$item->name = htmlspecialchars($params->get('homeText', JText::_('MOD_BREADCRUMBS_HOME')));
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$item->link = JRoute::_('index.php?Itemid=' . $app->getMenu()->getDefault()->id);
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array_unshift($crumbs, $item);
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}
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return $crumbs;
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}
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/**
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* Set the breadcrumbs separator for the breadcrumbs display.
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*
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* @param string $custom Custom xhtml complient string to separate the
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* items of the breadcrumbs
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* @return string Separator string
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* @since 1.5
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*/
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public static function setSeparator($custom = null)
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{
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$lang = JFactory::getLanguage();
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// If a custom separator has not been provided we try to load a template
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// specific one first, and if that is not present we load the default separator
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if ($custom == null)
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{
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if ($lang->isRTL())
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{
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$_separator = JHtml::_('image', 'system/arrow_rtl.png', null, null, true);
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}
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else
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{
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$_separator = JHtml::_('image', 'system/arrow.png', null, null, true);
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}
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}
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else
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{
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$_separator = htmlspecialchars($custom);
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}
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return $_separator;
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}
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}
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