function drupal_tempnam in Drupal 8

Same name and namespace in other branches

1. 7 includes/file.inc \drupal_tempnam()

Creates a file with a unique filename in the specified directory.

See also

https://www.drupal.org/node/2418133

Related topics

1 call to drupal_tempnam()

FileSystemDeprecationTest::testDeprecatedDrupalTempnam in core/tests/Drupal/KernelTests/Core/File/FileSystemDeprecationTest.php

@expectedDeprecation tempnam() is deprecated in Drupal 8.0.0 and will be removed before Drupal 9.0.0. Use \Drupal\Core\File\FileSystemInterface::tempnam(). See https://www.drupal.org/node/2418133.

File

core/includes/file.inc, line 1111

API for handling file uploads and server file management.

Code

function drupal_tempnam($directory, $prefix) {
  @trigger_error('tempnam() is deprecated in Drupal 8.0.0 and will be removed before Drupal 9.0.0. Use \\Drupal\\Core\\File\\FileSystemInterface::tempnam(). See https://www.drupal.org/node/2418133.', E_USER_DEPRECATED);
  return \Drupal::service('file_system')
    ->tempnam($directory, $prefix);
}