162 lines
3.6 KiB
PHP
162 lines
3.6 KiB
PHP
<?php
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/**
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* @package Joomla.Site
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* @subpackage com_finder
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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
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*/
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defined('_JEXEC') or die;
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/**
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* Finder route helper class.
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*
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* @package Joomla.Site
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* @subpackage com_finder
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* @since 2.5
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*/
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class FinderHelperRoute
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{
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/**
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* Method to get the route for a search page.
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*
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* @param integer $f The search filter id. [optional]
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* @param string $q The search query string. [optional]
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*
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* @return string The search route.
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*
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* @since 2.5
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*/
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public static function getSearchRoute($f = null, $q = null)
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{
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// Get the menu item id.
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$query = array('view' => 'search', 'q' => $q, 'f' => $f);
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$item = self::getItemid($query);
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// Get the base route.
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$uri = clone(JUri::getInstance('index.php?option=com_finder&view=search'));
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// Add the pre-defined search filter if present.
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if ($f !== null)
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{
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$uri->setVar('f', $f);
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}
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// Add the search query string if present.
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if ($q !== null)
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{
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$uri->setVar('q', $q);
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}
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// Add the menu item id if present.
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if ($item !== null)
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{
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$uri->setVar('Itemid', $item);
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}
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return $uri->toString(array('path', 'query'));
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}
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/**
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* Method to get the route for an advanced search page.
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*
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* @param integer $f The search filter id. [optional]
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* @param string $q The search query string. [optional]
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*
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* @return string The advanced search route.
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*
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* @since 2.5
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*/
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public static function getAdvancedRoute($f = null, $q = null)
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{
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// Get the menu item id.
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$query = array('view' => 'advanced', 'q' => $q, 'f' => $f);
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$item = self::getItemid($query);
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// Get the base route.
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$uri = clone(JUri::getInstance('index.php?option=com_finder&view=advanced'));
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// Add the pre-defined search filter if present.
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if ($q !== null)
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{
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$uri->setVar('f', $f);
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}
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// Add the search query string if present.
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if ($q !== null)
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{
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$uri->setVar('q', $q);
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}
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// Add the menu item id if present.
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if ($item !== null)
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{
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$uri->setVar('Itemid', $item);
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}
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return $uri->toString(array('path', 'query'));
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}
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/**
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* Method to get the most appropriate menu item for the route based on the
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* supplied query needles.
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*
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* @param array $query An array of URL parameters.
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*
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* @return mixed An integer on success, null otherwise.
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*
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* @since 2.5
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*/
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public static function getItemid($query)
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{
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static $items, $active;
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// Get the menu items for com_finder.
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if (!$items || !$active)
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{
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$app = JFactory::getApplication('site');
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$com = JComponentHelper::getComponent('com_finder');
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$menu = $app->getMenu();
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$active = $menu->getActive();
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$items = $menu->getItems('component_id', $com->id);
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$items = is_array($items) ? $items : array();
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}
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// Try to match the active view and filter.
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if ($active && @$active->query['view'] == @$query['view'] && @$active->query['f'] == @$query['f'])
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{
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return $active->id;
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}
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// Try to match the view, query, and filter.
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foreach ($items as $item)
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{
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if (@$item->query['view'] == @$query['view'] && @$item->query['q'] == @$query['q'] && @$item->query['f'] == @$query['f'])
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{
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return $item->id;
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}
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}
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// Try to match the view and filter.
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foreach ($items as $item)
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{
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if (@$item->query['view'] == @$query['view'] && @$item->query['f'] == @$query['f'])
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{
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return $item->id;
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}
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}
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// Try to match the view.
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foreach ($items as $item)
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{
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if (@$item->query['view'] == @$query['view'])
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{
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return $item->id;
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}
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}
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return null;
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}
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}
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