| Total Complexity | 71 |
| Total Lines | 584 |
| Duplicated Lines | 0 % |
| Changes | 3 | ||
| Bugs | 0 | Features | 0 |
Complex classes like Loader often do a lot of different things. To break such a class down, we need to identify a cohesive component within that class. A common approach to find such a component is to look for fields/methods that share the same prefixes, or suffixes.
Once you have determined the fields that belong together, you can apply the Extract Class refactoring. If the component makes sense as a sub-class, Extract Subclass is also a candidate, and is often faster.
While breaking up the class, it is a good idea to analyze how other classes use Loader, and based on these observations, apply Extract Interface, too.
| 1 | <?php |
||
| 30 | class Loader extends BaseClass { |
||
| 31 | |||
| 32 | /** |
||
| 33 | * List of loaded resources |
||
| 34 | * @var array |
||
| 35 | */ |
||
| 36 | private $loaded = array(); |
||
| 37 | |||
| 38 | |||
| 39 | public function __construct() { |
||
| 40 | parent::__construct(); |
||
| 41 | //add the resources already loaded during application bootstrap |
||
| 42 | //in the list to prevent duplicate or loading the resources again. |
||
| 43 | $this->loaded = class_loaded(); |
||
| 44 | |||
| 45 | //Load resources from autoload configuration |
||
| 46 | $this->loadResourcesFromAutoloadConfig(); |
||
| 47 | } |
||
| 48 | |||
| 49 | |||
| 50 | /** |
||
| 51 | * Load the model class |
||
| 52 | * |
||
| 53 | * @param string $class the class name to be loaded |
||
| 54 | * @param string $instance the name of the instance to use in super object |
||
| 55 | * |
||
| 56 | * @return void |
||
| 57 | */ |
||
| 58 | public function model($class, $instance = null) { |
||
| 59 | $class = str_ireplace('.php', '', $class); |
||
| 60 | $class = trim($class, '/\\'); |
||
| 61 | $file = ucfirst($class) . '.php'; |
||
| 62 | $this->logger->debug('Loading model [' . $class . '] ...'); |
||
| 63 | //************ |
||
| 64 | if (!$instance) { |
||
| 65 | $instance = $this->getModelLibraryInstanceName($class); |
||
| 66 | } |
||
| 67 | //**************** |
||
| 68 | if (isset($this->loaded[$instance])) { |
||
| 69 | $this->logger->info('Model [' . $class . '] already loaded no need to load it again, cost in performance'); |
||
| 70 | return; |
||
| 71 | } |
||
| 72 | $classFilePath = APPS_MODEL_PATH . $file; |
||
| 73 | //first check if this model is in the module |
||
| 74 | $this->logger->debug('Checking model [' . $class . '] from module list ...'); |
||
| 75 | //check if the request class contains module name |
||
| 76 | $moduleInfo = $this->getModuleInfoForModelLibrary($class); |
||
| 77 | $module = $moduleInfo['module']; |
||
| 78 | $class = $moduleInfo['class']; |
||
| 79 | |||
| 80 | $moduleModelFilePath = get_instance()->module->findModelFullPath($class, $module); |
||
| 81 | if ($moduleModelFilePath) { |
||
| 82 | $this->logger->info('Found model [' . $class . '] from module [' . $module . '], ' |
||
| 83 | . 'the file path is [' . $moduleModelFilePath . '] we will used it'); |
||
| 84 | $classFilePath = $moduleModelFilePath; |
||
| 85 | } else { |
||
| 86 | $this->logger->info('Cannot find model [' . $class . '] from modules using the default location'); |
||
| 87 | } |
||
| 88 | $this->logger->info('The model file path to be loaded is [' . $classFilePath . ']'); |
||
| 89 | if (file_exists($classFilePath)) { |
||
| 90 | require_once $classFilePath; |
||
| 91 | if (class_exists($class)) { |
||
| 92 | $cls = new $class(); |
||
| 93 | $obj = & get_instance(); |
||
| 94 | $obj->{$instance} = $cls; |
||
| 95 | $this->loaded[$instance] = $class; |
||
| 96 | $this->logger->info('Model [' . $class . '] --> ' . $classFilePath . ' loaded successfully.'); |
||
| 97 | } else { |
||
| 98 | show_error('The file ' . $classFilePath . ' exists but does not contain the class [' . $class . ']'); |
||
| 99 | } |
||
| 100 | } else { |
||
| 101 | show_error('Unable to find the model [' . $class . ']'); |
||
| 102 | } |
||
| 103 | } |
||
| 104 | |||
| 105 | |||
| 106 | /** |
||
| 107 | * Load the library class |
||
| 108 | * |
||
| 109 | * @param string $class the library class name to be loaded |
||
| 110 | * @param string $instance the instance name to use in super object |
||
| 111 | * @param mixed $params the arguments to pass to the constructor |
||
| 112 | * |
||
| 113 | * @return void |
||
| 114 | */ |
||
| 115 | public function library($class, $instance = null, array $params = array()) { |
||
| 116 | $class = str_ireplace('.php', '', $class); |
||
| 117 | $class = trim($class, '/\\'); |
||
| 118 | $file = ucfirst($class) . '.php'; |
||
| 119 | $this->logger->debug('Loading library [' . $class . '] ...'); |
||
| 120 | if (!$instance) { |
||
| 121 | $instance = $this->getModelLibraryInstanceName($class); |
||
| 122 | } |
||
| 123 | if (isset($this->loaded[$instance])) { |
||
| 124 | $this->logger->info('Library [' . $class . '] already loaded no need to load it again, cost in performance'); |
||
| 125 | return; |
||
| 126 | } |
||
| 127 | //Check and load Database library |
||
| 128 | if (strtolower($class) == 'database') { |
||
| 129 | $this->logger->info('This is the Database library ...'); |
||
| 130 | $this->loadDatabase(); |
||
| 131 | return; |
||
| 132 | } |
||
| 133 | $libraryFilePath = null; |
||
| 134 | $this->logger->debug('Check if this is a system library ...'); |
||
| 135 | if (file_exists(CORE_LIBRARY_PATH . $file)) { |
||
| 136 | $libraryFilePath = CORE_LIBRARY_PATH . $file; |
||
| 137 | $class = ucfirst($class); |
||
| 138 | $this->logger->info('This library is a system library'); |
||
| 139 | } else { |
||
| 140 | $this->logger->info('This library is not a system library'); |
||
| 141 | //first check if this library is in the module |
||
| 142 | $info = $this->getLibraryPathUsingModuleInfo($class); |
||
| 143 | $class = $info['class']; |
||
| 144 | $libraryFilePath = $info['path']; |
||
| 145 | } |
||
| 146 | if (!$libraryFilePath && file_exists(LIBRARY_PATH . $file)) { |
||
| 147 | $libraryFilePath = LIBRARY_PATH . $file; |
||
| 148 | } |
||
| 149 | $this->logger->info('The library file path to be loaded is [' . $libraryFilePath . ']'); |
||
| 150 | $this->loadLibrary($libraryFilePath, $class, $instance, $params); |
||
| 151 | } |
||
| 152 | |||
| 153 | /** |
||
| 154 | * Load the helper |
||
| 155 | * |
||
| 156 | * @param string $function the helper name to be loaded |
||
| 157 | * |
||
| 158 | * @return void |
||
| 159 | */ |
||
| 160 | public function functions($function) { |
||
| 161 | $function = str_ireplace('.php', '', $function); |
||
| 162 | $function = trim($function, '/\\'); |
||
| 163 | $function = str_ireplace('function_', '', $function); |
||
| 164 | $file = 'function_' . $function . '.php'; |
||
| 165 | $this->logger->debug('Loading helper [' . $function . '] ...'); |
||
| 166 | if (isset($this->loaded['function_' . $function])) { |
||
| 167 | $this->logger->info('Helper [' . $function . '] already loaded no need to load it again, cost in performance'); |
||
| 168 | return; |
||
| 169 | } |
||
| 170 | $functionFilePath = null; |
||
| 171 | //first check if this helper is in the module |
||
| 172 | $this->logger->debug('Checking helper [' . $function . '] from module list ...'); |
||
| 173 | $moduleInfo = $this->getModuleInfoForFunctionLanguage($function, 'function'); |
||
| 174 | $module = $moduleInfo['module']; |
||
| 175 | $function = $moduleInfo['name']; |
||
| 176 | if (!empty($moduleInfo['file'])) { |
||
| 177 | $file = $moduleInfo['file']; |
||
| 178 | } |
||
| 179 | $moduleFunctionPath = get_instance()->module->findFunctionFullPath($function, $module); |
||
| 180 | if ($moduleFunctionPath) { |
||
| 181 | $this->logger->info('Found helper [' . $function . '] from module [' . $module . '], ' |
||
| 182 | . 'the file path is [' . $moduleFunctionPath . '] we will used it'); |
||
| 183 | $functionFilePath = $moduleFunctionPath; |
||
| 184 | } else { |
||
| 185 | $this->logger->info('Cannot find helper [' . $function . '] from modules using the default location'); |
||
| 186 | } |
||
| 187 | if (!$functionFilePath) { |
||
| 188 | $functionFilePath = $this->getDefaultFilePathForFunctionLanguage($file, 'function'); |
||
| 189 | } |
||
| 190 | $this->logger->info('The helper file path to be loaded is [' . $functionFilePath . ']'); |
||
| 191 | if ($functionFilePath) { |
||
| 192 | require_once $functionFilePath; |
||
| 193 | $this->loaded['function_' . $function] = $functionFilePath; |
||
| 194 | $this->logger->info('Helper [' . $function . '] --> ' . $functionFilePath . ' loaded successfully.'); |
||
| 195 | } else { |
||
| 196 | show_error('Unable to find helper file [' . $file . ']'); |
||
| 197 | } |
||
| 198 | } |
||
| 199 | |||
| 200 | /** |
||
| 201 | * Load the configuration file |
||
| 202 | * |
||
| 203 | * @param string $filename the configuration filename located at CONFIG_PATH or MODULE_PATH/config |
||
| 204 | * |
||
| 205 | * @return void |
||
| 206 | */ |
||
| 207 | public function config($filename) { |
||
| 208 | $filename = str_ireplace('.php', '', $filename); |
||
| 209 | $filename = trim($filename, '/\\'); |
||
| 210 | $filename = str_ireplace('config_', '', $filename); |
||
| 211 | $file = 'config_' . $filename . '.php'; |
||
| 212 | $this->logger->debug('Loading configuration [' . $filename . '] ...'); |
||
| 213 | $configFilePath = CONFIG_PATH . $file; |
||
| 214 | //first check if this config is in the module |
||
| 215 | $this->logger->debug('Checking config [' . $filename . '] from module list ...'); |
||
| 216 | $moduleInfo = $this->getModuleInfoForConfig($filename); |
||
| 217 | $module = $moduleInfo['module']; |
||
| 218 | $filename = $moduleInfo['filename']; |
||
| 219 | $moduleConfigPath = get_instance()->module->findConfigFullPath($filename, $module); |
||
| 220 | if ($moduleConfigPath) { |
||
| 221 | $this->logger->info('Found config [' . $filename . '] from module [' . $module . '], ' |
||
| 222 | . 'the file path is [' . $moduleConfigPath . '] we will used it'); |
||
| 223 | $configFilePath = $moduleConfigPath; |
||
| 224 | } else { |
||
| 225 | $this->logger->info('Cannot find config [' . $filename . '] from modules using the default location'); |
||
| 226 | } |
||
| 227 | $this->logger->info('The config file path to be loaded is [' . $configFilePath . ']'); |
||
| 228 | $config = array(); |
||
| 229 | if (file_exists($configFilePath)) { |
||
| 230 | //note need use require instead of require_once |
||
| 231 | require $configFilePath; |
||
| 232 | if (!empty($config) && is_array($config)) { |
||
| 233 | get_instance()->config->setAll($config); |
||
| 234 | $this->logger->info('Configuration [' . $configFilePath . '] loaded successfully.'); |
||
| 235 | $this->logger->info('The custom application configuration loaded are listed below: ' . stringify_vars($config)); |
||
| 236 | unset($config); |
||
| 237 | } |
||
| 238 | } else { |
||
| 239 | show_error('Unable to find config file [' . $configFilePath . ']'); |
||
| 240 | } |
||
| 241 | } |
||
| 242 | |||
| 243 | |||
| 244 | /** |
||
| 245 | * Load the language |
||
| 246 | * |
||
| 247 | * @param string $language the language name to be loaded |
||
| 248 | * @param string $langCode the language code to use, if null will use app current language |
||
| 249 | * |
||
| 250 | * @return void |
||
| 251 | */ |
||
| 252 | public function lang($language, $langCode = null) { |
||
| 253 | $language = str_ireplace('.php', '', $language); |
||
| 254 | $language = trim($language, '/\\'); |
||
| 255 | $language = str_ireplace('lang_', '', $language); |
||
| 256 | $file = 'lang_' . $language . '.php'; |
||
| 257 | if(!$langCode){ |
||
| 258 | //get the current language |
||
| 259 | $langCode = $this->getAppLang(); |
||
| 260 | } |
||
| 261 | $this->logger->debug('Loading language [' . $language . '] ...'); |
||
| 262 | if (isset($this->loaded['lang_' . $langCode . '_' . $language])) { |
||
| 263 | $this->logger->info('Language [' . $language . '] already loaded no need to load it again, cost in performance'); |
||
| 264 | return; |
||
| 265 | } |
||
| 266 | $languageFilePath = null; |
||
| 267 | //first check if this language is in the module |
||
| 268 | $this->logger->debug('Checking language [' . $language . '] from module list ...'); |
||
| 269 | $moduleInfo = $this->getModuleInfoForFunctionLanguage($language, 'lang'); |
||
| 270 | $module = $moduleInfo['module']; |
||
| 271 | $language = $moduleInfo['name']; |
||
| 272 | if (!empty($moduleInfo['file'])) { |
||
| 273 | $file = $moduleInfo['file']; |
||
| 274 | } |
||
| 275 | $moduleLanguagePath = get_instance()->module->findLanguageFullPath($language, $langCode, $module); |
||
| 276 | if ($moduleLanguagePath) { |
||
| 277 | $this->logger->info('Found language [' . $language . '] from module [' . $module . '], ' |
||
| 278 | . 'the file path is [' . $moduleLanguagePath . '] we will used it'); |
||
| 279 | $languageFilePath = $moduleLanguagePath; |
||
| 280 | } else { |
||
| 281 | $this->logger->info('Cannot find language [' . $language . '] from modules using the default location'); |
||
| 282 | } |
||
| 283 | if (!$languageFilePath) { |
||
| 284 | $languageFilePath = $this->getDefaultFilePathForFunctionLanguage($file, 'language', $langCode); |
||
| 285 | } |
||
| 286 | $this->logger->info('The language file path to be loaded is [' . $languageFilePath . ']'); |
||
| 287 | $this->loadLanguage($languageFilePath, $language, $langCode); |
||
| 288 | } |
||
| 289 | |||
| 290 | /** |
||
| 291 | * Load the library database with dependencies |
||
| 292 | */ |
||
| 293 | protected function loadDatabase() { |
||
| 294 | $connection = &class_loader('DatabaseConnection', 'classes/database'); |
||
| 295 | $connection->connect(); |
||
| 296 | |||
| 297 | $obj = &get_instance(); |
||
| 298 | $db = & class_loader('Database', 'classes/database', $connection); |
||
| 299 | $queryResult = &class_loader('DatabaseQueryResult', 'classes/database'); |
||
| 300 | $queryRunner = &class_loader('DatabaseQueryRunner', 'classes/database', $connection); |
||
| 301 | $queryRunner->setQueryResult($queryResult); |
||
| 302 | $queryRunner->setBenchmark($obj->benchmark); |
||
| 303 | $db->setQueryRunner($queryRunner); |
||
| 304 | |||
| 305 | $queryBuilder = &class_loader('DatabaseQueryBuilder', 'classes/database', $connection); |
||
| 306 | $db->setQueryBuilder($queryBuilder); |
||
| 307 | |||
| 308 | $dbCache = &class_loader('DatabaseCache', 'classes/database'); |
||
| 309 | $db->setCache($dbCache); |
||
| 310 | $obj->database = $db; |
||
| 311 | } |
||
| 312 | |||
| 313 | /** |
||
| 314 | * Return the current app language by default will use the value from cookie |
||
| 315 | * if can not found will use the default value from configuration |
||
| 316 | * @return string the app language like "en", "fr" |
||
| 317 | */ |
||
| 318 | protected function getAppLang() { |
||
| 319 | //determine the current language |
||
| 320 | $appLang = get_instance()->config->get('default_language'); |
||
| 321 | //if the language exists in the cookie use it |
||
| 322 | $cfgKey = get_instance()->config->get('language_cookie_name'); |
||
| 323 | $objCookie = & class_loader('Cookie'); |
||
| 324 | $cookieLang = $objCookie->get($cfgKey); |
||
| 325 | if ($cookieLang) { |
||
| 326 | $appLang = $cookieLang; |
||
| 327 | } |
||
| 328 | return $appLang; |
||
| 329 | } |
||
| 330 | |||
| 331 | /** |
||
| 332 | * Return the default full file path for function, language |
||
| 333 | * @param string $file the filename |
||
| 334 | * @param string $type the type can be "function", "language" |
||
| 335 | * @param string $appLang the application language, only if type = "language" |
||
| 336 | * @return string|null the full file path |
||
| 337 | */ |
||
| 338 | protected function getDefaultFilePathForFunctionLanguage($file, $type, $appLang = null){ |
||
| 339 | //Default to "function" |
||
| 340 | $searchDir = array(FUNCTIONS_PATH, CORE_FUNCTIONS_PATH); |
||
| 341 | if ($type == 'language') { |
||
| 342 | $searchDir = array(APP_LANG_PATH, CORE_LANG_PATH); |
||
| 343 | $file = $appLang . DS . $file; |
||
| 344 | } |
||
| 345 | $fullFilePath = null; |
||
| 346 | foreach ($searchDir as $dir) { |
||
| 347 | $filePath = $dir . $file; |
||
| 348 | if (file_exists($filePath)) { |
||
| 349 | $fullFilePath = $filePath; |
||
| 350 | //is already found not to continue |
||
| 351 | break; |
||
| 352 | } |
||
| 353 | } |
||
| 354 | return $fullFilePath; |
||
| 355 | } |
||
| 356 | |||
| 357 | /** |
||
| 358 | * Get the module using the attribute of super controller "moduleName" |
||
| 359 | * @param string|null $module the module if is not null will return it |
||
| 360 | * @return string|null |
||
| 361 | */ |
||
| 362 | protected function getModuleFromSuperController($module){ |
||
| 363 | $obj = & get_instance(); |
||
| 364 | if (!$module && !empty($obj->moduleName)) { |
||
| 365 | $module = $obj->moduleName; |
||
| 366 | } |
||
| 367 | return $module; |
||
| 368 | } |
||
| 369 | |||
| 370 | /** |
||
| 371 | * Get the module information for the model and library to load |
||
| 372 | * @param string $class the full class name like moduleName/className, className, |
||
| 373 | * @return array the module information |
||
| 374 | * array( |
||
| 375 | * 'module'=> 'module_name' |
||
| 376 | * 'class' => 'class_name' |
||
| 377 | * ) |
||
| 378 | */ |
||
| 379 | protected function getModuleInfoForModelLibrary($class) { |
||
| 380 | $module = null; |
||
| 381 | $path = explode('/', $class); |
||
| 382 | if (count($path) >= 2 && in_array($path[0], get_instance()->module->getModuleList())) { |
||
| 383 | $module = $path[0]; |
||
| 384 | $class = ucfirst($path[1]); |
||
| 385 | } else { |
||
| 386 | $class = ucfirst($class); |
||
| 387 | } |
||
| 388 | $module = $this->getModuleFromSuperController($module); |
||
| 389 | return array( |
||
| 390 | 'class' => $class, |
||
| 391 | 'module' => $module |
||
| 392 | ); |
||
| 393 | } |
||
| 394 | |||
| 395 | /** |
||
| 396 | * Get the module information for the function or language to load |
||
| 397 | * |
||
| 398 | * @param string $name the function or language name like moduleName/functionName, functionName, |
||
| 399 | * moduleName/langName, langName, etc. |
||
| 400 | * @param string $type the type of resource can be "function", "lang" |
||
| 401 | * |
||
| 402 | * @return array the module information |
||
| 403 | * array( |
||
| 404 | * 'module'=> 'module_name' |
||
| 405 | * 'name' => 'function or language' |
||
| 406 | * 'file' => 'file' |
||
| 407 | * ) |
||
| 408 | */ |
||
| 409 | protected function getModuleInfoForFunctionLanguage($name, $type = 'function') { |
||
| 410 | $module = null; |
||
| 411 | $file = null; |
||
| 412 | //check if the request class contains module name |
||
| 413 | $path = explode('/', $name); |
||
| 414 | if (count($path) >= 2 && in_array($path[0], get_instance()->module->getModuleList())) { |
||
| 415 | $module = $path[0]; |
||
| 416 | $name = $type . '_' . $path[1]; |
||
| 417 | $file = $path[0] . DS . $name . '.php'; |
||
| 418 | } |
||
| 419 | $module = $this->getModuleFromSuperController($module); |
||
| 420 | return array( |
||
| 421 | 'name' => $name, |
||
| 422 | 'module' => $module, |
||
| 423 | 'file' => $file |
||
| 424 | ); |
||
| 425 | } |
||
| 426 | |||
| 427 | /** |
||
| 428 | * Get the module information for the config to load |
||
| 429 | * @param string $filename the filename of the configuration file, |
||
| 430 | * @return array the module information |
||
| 431 | * array( |
||
| 432 | * 'module'=> 'module_name' |
||
| 433 | * 'filename' => 'filename' |
||
| 434 | * ) |
||
| 435 | */ |
||
| 436 | protected function getModuleInfoForConfig($filename) { |
||
| 437 | $module = null; |
||
| 438 | //check if the request class contains module name |
||
| 439 | $path = explode('/', $filename); |
||
| 440 | if (count($path) >= 2 && in_array($path[0], get_instance()->module->getModuleList())) { |
||
| 441 | $module = $path[0]; |
||
| 442 | $filename = $path[1] . '.php'; |
||
| 443 | } |
||
| 444 | $module = $this->getModuleFromSuperController($module); |
||
| 445 | return array( |
||
| 446 | 'filename' => $filename, |
||
| 447 | 'module' => $module |
||
| 448 | ); |
||
| 449 | } |
||
| 450 | |||
| 451 | /** |
||
| 452 | * Get the name of model or library instance if is null |
||
| 453 | * @param string $class the class name to determine the instance |
||
| 454 | * @return string the instance name |
||
| 455 | */ |
||
| 456 | protected function getModelLibraryInstanceName($class) { |
||
| 457 | //for module |
||
| 458 | $instance = null; |
||
| 459 | $path = explode('/', $class); |
||
| 460 | if (count($path) >= 2) { |
||
| 461 | $instance = strtolower($path[1]); |
||
| 462 | } else { |
||
| 463 | $instance = strtolower($class); |
||
| 464 | } |
||
| 465 | return $instance; |
||
| 466 | } |
||
| 467 | |||
| 468 | /** |
||
| 469 | * Get the library file path and class name using the module information |
||
| 470 | * @param string $class the class name |
||
| 471 | * @return array the library file path and class name |
||
| 472 | */ |
||
| 473 | protected function getLibraryPathUsingModuleInfo($class) { |
||
| 474 | $libraryFilePath = null; |
||
| 475 | $this->logger->debug('Checking library [' . $class . '] from module list ...'); |
||
| 476 | $moduleInfo = $this->getModuleInfoForModelLibrary($class); |
||
| 477 | $module = $moduleInfo['module']; |
||
| 478 | $class = $moduleInfo['class']; |
||
| 479 | $moduleLibraryPath = get_instance()->module->findLibraryFullPath($class, $module); |
||
| 480 | if ($moduleLibraryPath) { |
||
| 481 | $this->logger->info('Found library [' . $class . '] from module [' . $module . '], the ' |
||
| 482 | . 'file path is [' . $moduleLibraryPath . '] we will used it'); |
||
| 483 | $libraryFilePath = $moduleLibraryPath; |
||
| 484 | } else { |
||
| 485 | $this->logger->info('Cannot find library [' . $class . '] from modules using the default location'); |
||
| 486 | } |
||
| 487 | return array( |
||
| 488 | 'path' => $libraryFilePath, |
||
| 489 | 'class' => $class |
||
| 490 | ); |
||
| 491 | } |
||
| 492 | |||
| 493 | /** |
||
| 494 | * Load the library |
||
| 495 | * @param string $libraryFilePath the file path of the library to load |
||
| 496 | * @param string $class the class name |
||
| 497 | * @param string $instance the instance |
||
| 498 | * @param array $params the parameter to use |
||
| 499 | * @return void |
||
| 500 | */ |
||
| 501 | protected function loadLibrary($libraryFilePath, $class, $instance, $params = array()) { |
||
| 502 | if ($libraryFilePath) { |
||
| 503 | require_once $libraryFilePath; |
||
| 504 | if (class_exists($class)) { |
||
| 505 | $cls = $params ? new $class($params) : new $class(); |
||
| 506 | $obj = & get_instance(); |
||
| 507 | $obj->{$instance} = $cls; |
||
| 508 | $this->loaded[$instance] = $class; |
||
| 509 | $this->logger->info('Library [' . $class . '] --> ' . $libraryFilePath . ' loaded successfully.'); |
||
| 510 | } else { |
||
| 511 | show_error('The file ' . $libraryFilePath . ' exists but does not contain the class ' . $class); |
||
| 512 | } |
||
| 513 | } else { |
||
| 514 | show_error('Unable to find library class [' . $class . ']'); |
||
| 515 | } |
||
| 516 | } |
||
| 517 | |||
| 518 | /** |
||
| 519 | * Load the language |
||
| 520 | * @param string $languageFilePath the file path of the language to load |
||
| 521 | * @param string $language the language name |
||
| 522 | * @param string $langCode the language code to use |
||
| 523 | * @return void |
||
| 524 | */ |
||
| 525 | protected function loadLanguage($languageFilePath, $language, $langCode) { |
||
| 526 | if ($languageFilePath) { |
||
| 527 | $lang = array(); |
||
| 528 | require_once $languageFilePath; |
||
| 529 | if (!empty($lang) && is_array($lang)) { |
||
| 530 | $this->logger->info('Language file [' . $languageFilePath . '] contains the ' |
||
| 531 | . 'valid languages keys add them to language list'); |
||
| 532 | //Note: may be here the class 'Lang' not yet loaded |
||
| 533 | $langObj = & class_loader('Lang', 'classes'); |
||
| 534 | $langObj->addLangMessages($lang); |
||
| 535 | //free the memory |
||
| 536 | unset($lang); |
||
| 537 | } |
||
| 538 | $this->loaded['lang_' . $langCode . '_' . $language] = $languageFilePath; |
||
| 539 | $this->logger->info('Language [' . $language . '] --> ' . $languageFilePath . ' loaded successfully.'); |
||
| 540 | } else { |
||
| 541 | show_error('Unable to find language [' . $language . ']'); |
||
| 542 | } |
||
| 543 | } |
||
| 544 | |||
| 545 | /** |
||
| 546 | * Load the resources autoload array |
||
| 547 | * @param string $method this object method name to call |
||
| 548 | * @param array $resources the resource to load |
||
| 549 | * @return void |
||
| 550 | */ |
||
| 551 | protected function loadAutoloadResourcesArray($method, array $resources) { |
||
| 552 | foreach ($resources as $name) { |
||
| 553 | $this->{$method}($name); |
||
| 554 | } |
||
| 555 | } |
||
| 556 | |||
| 557 | /** |
||
| 558 | * Get all the autoload using the configuration file |
||
| 559 | * @return array |
||
| 560 | */ |
||
| 561 | protected function getResourcesFromAutoloadConfig() { |
||
| 562 | $autoloads = array(); |
||
| 563 | $autoloads['config'] = array(); |
||
| 564 | $autoloads['languages'] = array(); |
||
| 565 | $autoloads['libraries'] = array(); |
||
| 566 | $autoloads['models'] = array(); |
||
| 567 | $autoloads['functions'] = array(); |
||
| 568 | //loading of the resources from autoload configuration file |
||
| 569 | if (file_exists(CONFIG_PATH . 'autoload.php')) { |
||
| 570 | $autoload = array(); |
||
| 571 | require CONFIG_PATH . 'autoload.php'; |
||
| 572 | if (!empty($autoload) && is_array($autoload)) { |
||
| 573 | $autoloads = array_merge($autoloads, $autoload); |
||
| 574 | unset($autoload); |
||
| 575 | } |
||
| 576 | } |
||
| 577 | //loading autoload configuration for modules |
||
| 578 | $modulesAutoloads = get_instance()->module->getModulesAutoloadConfig(); |
||
| 579 | if (!empty($modulesAutoloads) && is_array($modulesAutoloads)) { |
||
| 580 | $autoloads = array_merge_recursive($autoloads, $modulesAutoloads); |
||
| 581 | } |
||
| 582 | return $autoloads; |
||
| 583 | } |
||
| 584 | |||
| 585 | /** |
||
| 586 | * Load the autoload configuration |
||
| 587 | * @return void |
||
| 588 | */ |
||
| 589 | protected function loadResourcesFromAutoloadConfig() { |
||
| 614 | } |
||
| 615 | } |
||
| 616 |