constant FILE_EXISTS_REPLACE

Flag for dealing with existing files: Replace the existing file.

Related topics

File interface
Common file handling functions.
22 uses of FILE_EXISTS_REPLACE
drupal_build_css_cache in drupal/includes/common.inc
Aggregates and optimizes CSS files into a cache file in the files directory.
drupal_build_js_cache in drupal/includes/common.inc
Aggregates JavaScript files into a cache file in the files directory.
FileCopyTest::testExistingReplace in drupal/modules/simpletest/tests/file.test
Test replacement when copying over a file that already exists.
FileDirectoryTest::testFileDestination in drupal/modules/simpletest/tests/file.test
This will test the filepath for a destination based on passed flags and whether or not the file exists.
FileMoveTest::testExistingReplace in drupal/modules/simpletest/tests/file.test
Test replacement when moving onto a file that already exists.

... See full list

File

drupal/includes/file.inc, line 56
API for handling file uploads and server file management.

Code

define('FILE_EXISTS_REPLACE', 1);