Api
7 years ago
ConfigPress
7 years ago
Object
7 years ago
Policy
7 years ago
Subject
7 years ago
API.php
7 years ago
Cache.php
7 years ago
Compatibility.php
7 years ago
Config.php
7 years ago
ConfigPress.php
7 years ago
Console.php
7 years ago
Exporter.php
7 years ago
Gateway.php
7 years ago
Importer.php
7 years ago
JwtAuth.php
7 years ago
Login.php
7 years ago
Media.php
7 years ago
Object.php
7 years ago
Request.php
7 years ago
Server.php
7 years ago
Subject.php
7 years ago
Gateway.php
266 lines
| 1 | <?php |
| 2 | |
| 3 | /** |
| 4 | * ====================================================================== |
| 5 | * LICENSE: This file is subject to the terms and conditions defined in * |
| 6 | * file 'license.txt', which is part of this source code package. * |
| 7 | * ====================================================================== |
| 8 | */ |
| 9 | |
| 10 | /** |
| 11 | * AAM core API gateway |
| 12 | * |
| 13 | * @package AAM |
| 14 | * @author Vasyl Martyniuk <vasyl@vasyltech.com> |
| 15 | */ |
| 16 | final class AAM_Core_Gateway { |
| 17 | |
| 18 | /** |
| 19 | * Single instance of itself |
| 20 | * |
| 21 | * @var AAM_Core_Gateway |
| 22 | * |
| 23 | * @access protected |
| 24 | */ |
| 25 | protected static $instance = null; |
| 26 | |
| 27 | /** |
| 28 | * Constructor |
| 29 | */ |
| 30 | protected function __construct() {} |
| 31 | |
| 32 | /** |
| 33 | * Prevent from fatal errors |
| 34 | * |
| 35 | * @param string $name |
| 36 | * @param array $arguments |
| 37 | * |
| 38 | * @return void |
| 39 | * |
| 40 | * @access public |
| 41 | */ |
| 42 | public function __call($name, $arguments) { |
| 43 | trigger_error( |
| 44 | esc_js(__("The method {$name} is not defined in the AAM API", AAM_KEY)) |
| 45 | ); |
| 46 | } |
| 47 | |
| 48 | /** |
| 49 | * Get AAM configuration option |
| 50 | * |
| 51 | * @param string $option |
| 52 | * @param mixed $default |
| 53 | * |
| 54 | * @return mixed |
| 55 | * |
| 56 | * @access public |
| 57 | */ |
| 58 | public function getConfig($option, $default = null) { |
| 59 | $value = AAM_Core_Config::get($option, $default); |
| 60 | |
| 61 | return AAM_Core_Compatibility::convertConfig($option, $value); |
| 62 | } |
| 63 | |
| 64 | /** |
| 65 | * Get user |
| 66 | * |
| 67 | * If no $id specified, current user will be returned |
| 68 | * |
| 69 | * @param int $id Optional user id |
| 70 | * |
| 71 | * @return AAM_Core_Subject |
| 72 | * |
| 73 | * @access public |
| 74 | */ |
| 75 | public function getUser($id = null) { |
| 76 | if (!empty($id)) { |
| 77 | $user = new AAM_Core_Subject_User($id); |
| 78 | $user->initialize(); |
| 79 | } elseif (get_current_user_id()) { |
| 80 | $user = AAM::getUser(); |
| 81 | } else { |
| 82 | $user = new AAM_Core_Subject_Visitor(); |
| 83 | } |
| 84 | |
| 85 | return $user; |
| 86 | } |
| 87 | |
| 88 | /** |
| 89 | * Log any critical message |
| 90 | * |
| 91 | * @param string $message |
| 92 | * @param string $markers... |
| 93 | * |
| 94 | * @access public |
| 95 | */ |
| 96 | public function log() { |
| 97 | call_user_func_array('AAM_Core_Console::add', func_get_args()); |
| 98 | } |
| 99 | |
| 100 | /** |
| 101 | * Deny access for current HTTP request |
| 102 | * |
| 103 | * @param mixed $params |
| 104 | * |
| 105 | * @return void |
| 106 | * |
| 107 | * @access public |
| 108 | */ |
| 109 | public function denyAccess($params = null) { |
| 110 | AAM_Core_API::reject(AAM_Core_Api_Area::get(), $params); |
| 111 | } |
| 112 | |
| 113 | /** |
| 114 | * Get policy manager |
| 115 | * |
| 116 | * @return AAM_Core_Policy_Manager |
| 117 | * |
| 118 | * @access public |
| 119 | */ |
| 120 | public function getPolicyManager(AAM_Core_Subject $subject = null) { |
| 121 | return AAM_Core_Policy_Factory::get( |
| 122 | (is_null($subject) ? $this->getUser() : $subject) |
| 123 | ); |
| 124 | } |
| 125 | |
| 126 | /** |
| 127 | * Redirect request |
| 128 | * |
| 129 | * @param string $type |
| 130 | * @param mixed $arg |
| 131 | * |
| 132 | * @return void |
| 133 | * |
| 134 | * @access public |
| 135 | */ |
| 136 | public function redirect($type, $arg = null) { |
| 137 | $area = AAM_Core_Api_Area::get(); |
| 138 | |
| 139 | switch($type) { |
| 140 | case 'login': |
| 141 | wp_redirect(add_query_arg( |
| 142 | array('reason' => 'restricted'), |
| 143 | wp_login_url(AAM_Core_Request::server('REQUEST_URI')) |
| 144 | ), 307); |
| 145 | break; |
| 146 | |
| 147 | case 'page': |
| 148 | $page = AAM_Core_API::getCurrentPost(); |
| 149 | if(empty($page) || ($page->ID !== intval($arg))) { |
| 150 | wp_safe_redirect(get_page_link($arg), 307); |
| 151 | } |
| 152 | break; |
| 153 | |
| 154 | case 'message': |
| 155 | wp_die($arg); |
| 156 | break; |
| 157 | |
| 158 | case 'url': |
| 159 | if (stripos($arg, AAM_Core_Request::server('REQUEST_URI')) === false) { |
| 160 | wp_redirect($arg, 307); |
| 161 | } |
| 162 | break; |
| 163 | |
| 164 | case 'callback': |
| 165 | if (is_callable($arg)) { |
| 166 | call_user_func($arg); |
| 167 | } |
| 168 | break; |
| 169 | |
| 170 | default: |
| 171 | wp_die(AAM_Core_Config::get( |
| 172 | "{$area}.access.deny.redirectRule", __('Access Denied', AAM_KEY) |
| 173 | )); |
| 174 | break; |
| 175 | } |
| 176 | |
| 177 | exit; // Halt the execution |
| 178 | } |
| 179 | |
| 180 | /** |
| 181 | * Get current post |
| 182 | * |
| 183 | * @return WP_Post |
| 184 | * |
| 185 | * @access public |
| 186 | */ |
| 187 | public function getCurrentPost() { |
| 188 | return AAM_Core_API::getCurrentPost(); |
| 189 | } |
| 190 | |
| 191 | /** |
| 192 | * Check if capability exists |
| 193 | * |
| 194 | * This method checks if provided capability exists (registered for any role). |
| 195 | * |
| 196 | * @param string $capability |
| 197 | * |
| 198 | * @return boolean |
| 199 | * |
| 200 | * @access public |
| 201 | */ |
| 202 | public function capabilityExists($capability) { |
| 203 | return AAM_Core_API::capabilityExists($capability); |
| 204 | } |
| 205 | |
| 206 | /** |
| 207 | * Merge AAM settings |
| 208 | * |
| 209 | * @param array $set1 |
| 210 | * @param array $set2 |
| 211 | * @param string $objectType |
| 212 | * |
| 213 | * @return array |
| 214 | * |
| 215 | * @access public |
| 216 | */ |
| 217 | public function mergeSettings($set1, $set2, $objectType, $preference = null) { |
| 218 | $combined = array($set1, $set2); |
| 219 | $merged = array(); |
| 220 | |
| 221 | if (is_null($preference)) { |
| 222 | $preference = $this->getConfig( |
| 223 | "core.settings.{$objectType}.merge.preference", 'deny' |
| 224 | ); |
| 225 | } |
| 226 | |
| 227 | // first get the complete list of unique keys |
| 228 | $keys = array_keys(call_user_func_array('array_merge', $combined)); |
| 229 | |
| 230 | foreach($keys as $key) { |
| 231 | foreach($combined as $options) { |
| 232 | // If merging preference is "deny" and at least one of the access |
| 233 | // settings is checked, then final merged array will have it set |
| 234 | // to checked |
| 235 | if (in_array($preference, array('deny', 'apply'), true) && !empty($options[$key])) { |
| 236 | $merged[$key] = $options[$key]; |
| 237 | break; |
| 238 | } elseif (in_array($preference, array('allow', 'deprive'), true) && empty($options[$key])) { |
| 239 | $merged[$key] = 0; |
| 240 | break; |
| 241 | } elseif (isset($options[$key])) { |
| 242 | $merged[$key] = $options[$key]; |
| 243 | } |
| 244 | } |
| 245 | } |
| 246 | |
| 247 | return $merged; |
| 248 | } |
| 249 | |
| 250 | /** |
| 251 | * Get instance of the API gateway |
| 252 | * |
| 253 | * @return AAM_Core_Gateway |
| 254 | * |
| 255 | * @access public |
| 256 | * @static |
| 257 | */ |
| 258 | public static function getInstance() { |
| 259 | if (is_null(self::$instance)) { |
| 260 | self::$instance = new self(); |
| 261 | } |
| 262 | |
| 263 | return self::$instance; |
| 264 | } |
| 265 | |
| 266 | } |