public static FileSystem::getOsTemporaryDirectory()
Discovers a writable system-appropriate temporary directory.
Return value
string|false A string containing the path to the temporary directory, or FALSE if no suitable temporary directory can be found.
File
- core/lib/Drupal/Component/FileSystem/FileSystem.php, line 17
Class
- FileSystem
- Provides file system functions.
Namespace
Drupal\Component\FileSystem
Code
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 | public static function getOsTemporaryDirectory() { $directories = array(); // Has PHP been set with an upload_tmp_dir? if (ini_get('upload_tmp_dir')) { $directories[] = ini_get('upload_tmp_dir'); } // Operating system specific dirs. if (substr(PHP_OS, 0, 3) == 'WIN') { $directories[] = 'c:\\windows\\temp'; $directories[] = 'c:\\winnt\\temp'; } else { $directories[] = '/tmp'; } // PHP may be able to find an alternative tmp directory. $directories[] = sys_get_temp_dir(); foreach ($directories as $directory) { if (is_dir($directory) && is_writable($directory)) { // Both sys_get_temp_dir() and ini_get('upload_tmp_dir') can return paths // with a trailing directory separator. return rtrim($directory, DIRECTORY_SEPARATOR); } } return FALSE;} |
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