router
1 month ago
factory.php
1 month ago
helper.php
1 month ago
index.html
1 month ago
router.php
1 month ago
router.php
137 lines
| 1 | <?php |
| 2 | /** |
| 3 | * @package VikAppointments |
| 4 | * @subpackage core |
| 5 | * @author E4J s.r.l. |
| 6 | * @copyright Copyright (C) 2021 E4J s.r.l. All Rights Reserved. |
| 7 | * @license http://www.gnu.org/licenses/gpl-2.0.html GNU/GPL |
| 8 | * @link https://vikwp.com |
| 9 | */ |
| 10 | |
| 11 | // No direct access |
| 12 | defined('ABSPATH') or die('No script kiddies please!'); |
| 13 | |
| 14 | /** |
| 15 | * Factory class used to load the correct router handler |
| 16 | * according to the platform version. |
| 17 | * |
| 18 | * @since 1.7 |
| 19 | */ |
| 20 | trait VAPSefRouter |
| 21 | { |
| 22 | /** |
| 23 | * Method used to find the item ID that matches the specified type. |
| 24 | * |
| 25 | * @param string $type The item type. |
| 26 | * @param array $args An associative array with the arguments to match. |
| 27 | * @param array $exclude A list of attributes that should be empty on the searched items. |
| 28 | * |
| 29 | * @return integer The item ID that matches the type, "zero" otherwise. |
| 30 | * |
| 31 | * @uses matchItemArguments() |
| 32 | */ |
| 33 | protected function getProperItemID($type, array $args = array(), array $exclude = array()) |
| 34 | { |
| 35 | $user = JFactory::getUser(); |
| 36 | |
| 37 | /** |
| 38 | * Compare the authorised view levels of the current user against |
| 39 | * the access level of the menu item for which we are searching. |
| 40 | * This will avoid displaying a login page in place of the expected one. |
| 41 | */ |
| 42 | $levels = $user->getAuthorisedViewLevels(); |
| 43 | |
| 44 | foreach ($this->menu->getMenu() as $itemid => $item) |
| 45 | { |
| 46 | if (isset($item->query['option']) && isset($item->query['view']) |
| 47 | && $item->query['option'] == 'com_vikappointments' && $item->query['view'] == $type |
| 48 | && ($item->language == '*' || $item->language == $this->langtag) |
| 49 | && in_array($item->access, $levels) |
| 50 | && $this->matchItemArguments($item, $args, $exclude)) |
| 51 | { |
| 52 | return $itemid; |
| 53 | } |
| 54 | } |
| 55 | |
| 56 | return 0; |
| 57 | } |
| 58 | |
| 59 | /** |
| 60 | * Checks if the item matches all the specified arguments. |
| 61 | * The arguments must be contained within the query property. |
| 62 | * |
| 63 | * @param object $item The menu item object. |
| 64 | * @param array $args The associative array to check. |
| 65 | * @param array $exclude A list of attributes that should be empty on the searched items. |
| 66 | * |
| 67 | * @return boolean True if the item matches, false otherwise. |
| 68 | */ |
| 69 | protected function matchItemArguments($item, $args, array $exclude = array()) |
| 70 | { |
| 71 | if (!count($args) && !count($exclude)) |
| 72 | { |
| 73 | // always compatible in case of empty arguments |
| 74 | return true; |
| 75 | } |
| 76 | |
| 77 | if (!isset($item->query)) |
| 78 | { |
| 79 | // do not accept in case of empty query |
| 80 | return false; |
| 81 | } |
| 82 | |
| 83 | // iterate query to search for non scalar values |
| 84 | foreach ($item->query as $k => $v) |
| 85 | { |
| 86 | /** |
| 87 | * Make sure the attribute specified by the menu item |
| 88 | * is not contained within the "excluded" list. |
| 89 | */ |
| 90 | if (!empty($v) && in_array($k, $exclude)) |
| 91 | { |
| 92 | return false; |
| 93 | } |
| 94 | |
| 95 | if (is_array($v)) |
| 96 | { |
| 97 | // validate array to make sure it matches the searched query |
| 98 | if (!isset($args[$k]) || array_diff_assoc($args[$k], $v)) |
| 99 | { |
| 100 | // missing match |
| 101 | return false; |
| 102 | } |
| 103 | |
| 104 | // unset value to avoid warnings in the next check |
| 105 | unset($item->query[$k]); |
| 106 | unset($args[$k]); |
| 107 | } |
| 108 | } |
| 109 | |
| 110 | // the difference between the array must return an empty array |
| 111 | return !array_diff_assoc($args, $item->query); |
| 112 | } |
| 113 | |
| 114 | /** |
| 115 | * Checks whether the router should be used. |
| 116 | * |
| 117 | * @return boolean |
| 118 | */ |
| 119 | protected function isActive() |
| 120 | { |
| 121 | // use router only in case both SEF and URL Rewrite settings |
| 122 | // have been enabled from the Joomla! global configuration |
| 123 | if (!$this->app->get('sef') || !$this->app->get('sef_rewrite')) |
| 124 | { |
| 125 | return false; |
| 126 | } |
| 127 | |
| 128 | // security check to turn off the router in case of issues |
| 129 | if (VAPFactory::getConfig()->getBool('router', true) === false) |
| 130 | { |
| 131 | return false; |
| 132 | } |
| 133 | |
| 134 | return true; |
| 135 | } |
| 136 | } |
| 137 |