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编辑当前文件:/home2/sdektunc/ixilyucatan.gob.mx/libraries/src/Helper/RouteHelper.php
<?php /** * Joomla! Content Management System * * @copyright (C) 2013 Open Source Matters, Inc. <https://www.joomla.org> * @license GNU General Public License version 2 or later; see LICENSE.txt */ namespace Joomla\CMS\Helper; \defined('JPATH_PLATFORM') or die; use Joomla\CMS\Categories\Categories; use Joomla\CMS\Categories\CategoryNode; use Joomla\CMS\Component\ComponentHelper; use Joomla\CMS\Factory; use Joomla\CMS\Language\Multilanguage; /** * Route Helper * * A class providing basic routing for urls that are for content types found in * the #__content_types table and rows found in the #__ucm_content table. * * @since 3.1 */ class RouteHelper { /** * @var array Holds the reverse lookup * @since 3.1 */ protected static $lookup; /** * @var string Option for the extension (such as com_content) * @since 3.1 */ protected $extension; /** * @var string Value of the primary key in the content type table * @since 3.1 */ protected $id; /** * @var string Name of the view for the url * @since 3.1 */ protected $view; /** * A method to get the route for a specific item * * @param integer $id Value of the primary key for the item in its content table * @param string $typealias The type_alias for the item being routed. Of the form extension.view. * @param string $link The link to be routed * @param string $language The language of the content for multilingual sites * @param integer $catid Optional category id * * @return string The route of the item * * @since 3.1 */ public function getRoute($id, $typealias, $link = '', $language = null, $catid = null) { $typeExploded = explode('.', $typealias); if (isset($typeExploded[1])) { $this->view = $typeExploded[1]; $this->extension = $typeExploded[0]; } else { $this->view = Factory::getApplication()->input->getString('view'); $this->extension = Factory::getApplication()->input->getCmd('option'); } $name = ucfirst(substr_replace($this->extension, '', 0, 4)); $needles = array(); if (isset($this->view)) { $needles[$this->view] = array((int) $id); } if (empty($link)) { // Create the link $link = 'index.php?option=' . $this->extension . '&view=' . $this->view . '&id=' . $id; } if ($catid > 1) { $categories = Categories::getInstance($name); if ($categories) { $category = $categories->get((int) $catid); if ($category) { $needles['category'] = array_reverse($category->getPath()); $needles['categories'] = $needles['category']; $link .= '&catid=' . $catid; } } } // Deal with languages only if needed if (!empty($language) && $language !== '*' && Multilanguage::isEnabled()) { $link .= '&lang=' . $language; $needles['language'] = $language; } if ($item = $this->findItem($needles)) { $link .= '&Itemid=' . $item; } return $link; } /** * Method to find the item in the menu structure * * @param array $needles Array of lookup values * * @return mixed * * @since 3.1 */ protected function findItem($needles = array()) { $app = Factory::getApplication(); $menus = $app->getMenu('site'); $language = $needles['language'] ?? '*'; // $this->extension may not be set if coming from a static method, check it if ($this->extension === null) { $this->extension = $app->input->getCmd('option'); } // Prepare the reverse lookup array. if (!isset(static::$lookup[$language])) { static::$lookup[$language] = array(); $component = ComponentHelper::getComponent($this->extension); $attributes = array('component_id'); $values = array($component->id); if ($language !== '*') { $attributes[] = 'language'; $values[] = array($needles['language'], '*'); } $items = $menus->getItems($attributes, $values); foreach ($items as $item) { if (isset($item->query) && isset($item->query['view'])) { $view = $item->query['view']; if (!isset(static::$lookup[$language][$view])) { static::$lookup[$language][$view] = array(); } if (isset($item->query['id'])) { if (\is_array($item->query['id'])) { $item->query['id'] = $item->query['id'][0]; } /* * Here it will become a bit tricky * $language != * can override existing entries * $language == * cannot override existing entries */ if ($item->language !== '*' || !isset(static::$lookup[$language][$view][$item->query['id']])) { static::$lookup[$language][$view][$item->query['id']] = $item->id; } } } } } if ($needles) { foreach ($needles as $view => $ids) { if (isset(static::$lookup[$language][$view])) { foreach ($ids as $id) { if (isset(static::$lookup[$language][$view][(int) $id])) { return static::$lookup[$language][$view][(int) $id]; } } } } } $active = $menus->getActive(); if ($active && $active->component === $this->extension && ($active->language === '*' || !Multilanguage::isEnabled())) { return $active->id; } // If not found, return language specific home link $default = $menus->getDefault($language); return !empty($default->id) ? $default->id : null; } /** * Fetches the category route * * @param mixed $catid Category ID or CategoryNode instance * @param mixed $language Language code * @param string $extension Extension to lookup * * @return string * * @since 3.2 * * @throws \InvalidArgumentException */ public static function getCategoryRoute($catid, $language = 0, $extension = '') { // Note: $extension is required but has to be an optional argument in the function call due to argument order if (empty($extension)) { throw new \InvalidArgumentException(sprintf('$extension is a required argument in %s()', __METHOD__)); } if ($catid instanceof CategoryNode) { $id = $catid->id; $category = $catid; } else { $extensionName = ucfirst(substr($extension, 4)); $id = (int) $catid; $category = Categories::getInstance($extensionName)->get($id); } if ($id < 1) { $link = ''; } else { $link = 'index.php?option=' . $extension . '&view=category&id=' . $id; $needles = array( 'category' => array($id), ); if ($language && $language !== '*' && Multilanguage::isEnabled()) { $link .= '&lang=' . $language; $needles['language'] = $language; } // Create the link if ($category) { $catids = array_reverse($category->getPath()); $needles['category'] = $catids; $needles['categories'] = $catids; } if ($item = static::lookupItem($needles)) { $link .= '&Itemid=' . $item; } } return $link; } /** * Static alias to findItem() used to find the item in the menu structure * * @param array $needles Array of lookup values * * @return mixed * * @since 3.2 */ protected static function lookupItem($needles = array()) { $instance = new static; return $instance->findItem($needles); } }