Example #1
0
 /**
  * Returns a writable directory for temporary files
  *
  * @return String
  * @see Configuration::setTempDirectory()
  * @throws NoTempDirectoryException
  */
 public function getTempDirectory()
 {
     if (!is_null($this->configuration->getTempDirectory())) {
         return $this->configuration->getTempDirectory();
     }
     if (is_null($this->cachedTempDirectory)) {
         $this->cachedTempDirectory = $this->findTempDirectory();
     }
     return $this->cachedTempDirectory;
 }