PHP FileManager::isFile方法代码示例

 /**
  * Return wrong permissions
  *
  * @return array
  */
 protected function getWrongPermissions()
 {
     if (!isset($this->wrongPermissions)) {
         $wrongEntries = array('files' => array(), 'dirs' => array());
         $common = $this->getCommonFolders();
         foreach ($this->getUpgradeEntries() as $entry) {
             foreach ($entry->getWrongPermissions() as $path) {
                 foreach ($common as $folder => $processed) {
                     if (false !== strpos($path, $folder)) {
                         if (\Includes\Utils\FileManager::isDir($path) && !$processed['dirs']) {
                             $this->wrongPermissions[] = 'find ' . $folder . ' -type d -execdir chmod 777 "{}" \\;;';
                             $common[$folder]['dirs'] = true;
                         } elseif (\Includes\Utils\FileManager::isFile($path) && !$processed['files']) {
                             $this->wrongPermissions[] = 'find ' . $folder . ' -type f -execdir chmod 666 "{}" \\;;';
                             $common[$folder]['files'] = true;
                         }
                         continue 2;
                     }
                 }
                 if (\Includes\Utils\FileManager::isDir($path)) {
                     $wrongEntries['dirs'][] = $path;
                 } else {
                     $wrongEntries['files'][] = $path;
                 }
             }
         }
         foreach ($wrongEntries as $type => $paths) {
             if ($paths) {
                 $permission = $type == 'dirs' ? '777' : '666';
                 $this->wrongPermissions[] = 'chmod ' . $permission . ' ' . implode(' ', array_unique($paths)) . ';';
             }
         }
     }
     return $this->wrongPermissions;
 }

 /**
  * Get Access Key
  *
  * @return string
  */
 public static function getAccessKey()
 {
     if (!\Includes\Utils\FileManager::isFile(static::getAccessKeyFileName())) {
         static::regenerateAccessKey();
     }
     return \Includes\Utils\FileManager::read(static::getAccessKeyFileName());
 }

 /**
  * Return resource structure from the file cache
  *
  * @param string $type                   File type of resource (js/css)
  * @param array  $resources              Resources for caching
  * @param array  $paramsForCache         Parameters of file cache (directory structure path to file)
  * @param string $prepareCacheFileMethod Method of $this object to read one resource entity and do some inner work if it is necessary
  *
  * @return array
  */
 protected function getResourceFromCache($type, array $resources, array $paramsForCache, $prepareCacheFileMethod)
 {
     $pathToCacheDir = static::getResourceCacheDir($paramsForCache);
     \Includes\Utils\FileManager::mkdirRecursive($pathToCacheDir);
     $file = hash('sha256', serialize($resources)) . '.' . $type;
     $filePath = $pathToCacheDir . $file;
     if (!\Includes\Utils\FileManager::isFile($filePath)) {
         foreach ($resources as $resource) {
             \Includes\Utils\FileManager::write($filePath, $this->{$prepareCacheFileMethod}($resource['file']), FILE_APPEND);
         }
     }
     return array('file' => $filePath, 'url' => \XLite::getInstance()->getShopURL(str_replace(LC_DS, '/', substr($filePath, strlen(LC_DIR_ROOT))), \XLite\Core\Request::getInstance()->isHTTPS()));
 }

 /**
  * Get file with an upgrade note
  *
  * @param string $type         Note type
  * @param string $majorVersion Major version to upgrade to
  * @param string $minorVersion Minor version to upgrade to
  * @param string $languageCode Language code OPTIONAL
  *
  * @return string
  */
 protected function getUpgradeNoteFile($type, $majorVersion, $minorVersion, $languageCode = null)
 {
     $file = null;
     $path = $this->getUpgradeHelpersDir();
     if ($path) {
         $language = isset($languageCode) ? '.' . $languageCode : '';
         $file = $majorVersion . LC_DS . $minorVersion . LC_DS . $type . $language . '.txt';
         if (\Includes\Utils\FileManager::isFile($path . $file)) {
             $file = $this->getUpgradeHelpersDir(false) . $file;
         } else {
             $file = null;
         }
     }
     return $file;
 }

 /**
  * Clean up the cache validity indicators
  *
  * @return void
  */
 public static function cleanupCacheIndicators()
 {
     foreach (static::getCacheStateFiles() as $file) {
         if (\Includes\Utils\FileManager::isFile($file) && !\Includes\Utils\FileManager::deleteFile($file)) {
             \Includes\ErrorHandler::fireError('Unable to delete "' . $file . '" file. Please correct the permissions');
         }
     }
     // "Step is running" indicator
     static::cleanupRebuildIndicator();
 }

 /**
  * Check - resized icon is available or not
  *
  * @param string $path Resized image path
  *
  * @return boolean
  */
 protected function isResizedIconAvailable($path)
 {
     return \Includes\Utils\FileManager::isFile($path) && $this->getDate() <= filemtime($path);
 }

 /**
  * Get file with an upgrade helper function
  *
  * @param string $type         Helper type
  * @param string $majorVersion Major version to upgrade to
  * @param string $minorVersion Minor version to upgrade to
  *
  * @return string
  */
 protected function getUpgradeHelperFile($type, $majorVersion, $minorVersion)
 {
     $file = null;
     if ($path = $this->getUpgradeHelpersDir()) {
         $file = $majorVersion . LC_DS . $minorVersion . LC_DS . $type . '.php';
         if (\Includes\Utils\FileManager::isFile($path . $file)) {
             $file = $this->getUpgradeHelpersDir(false) . $file;
         } else {
             $file = null;
         }
     }
     return $file;
 }

 /**
  * Load service YAML
  *
  * @param string $path File path
  *
  * @return mixed
  */
 public static function loadServiceYAML($path)
 {
     $data = null;
     if (\Includes\Utils\FileManager::isFile($path)) {
         $data = \Symfony\Component\Yaml\Yaml::parse($path);
     }
     return $data;
 }

 /**
  * Check if LC is installed
  *
  * @return void
  */
 public static function checkIsLCInstalled()
 {
     if (!\Includes\Utils\ConfigParser::getOptions(array('database_details', 'database'))) {
         $message = 'Probably LC is not installed. Try to run ';
         $url = '<strong>install.php</strong>';
         $link = \Includes\Utils\URLManager::getShopURL('install.php');
         if (\Includes\Utils\FileManager::isFile($link)) {
             $url = '<a href="' . $link . '">' . $url . '</a>';
         }
         static::showErrorPage('ERROR_LC_NOT_INSTALLED', $message . $url, LC_ERROR_PAGE_MESSAGE);
     }
 }