25 uses of FILE_EXISTS_REPLACE in Zircon Profile 8

AssetDumper::dump in core/lib/Drupal/Core/Asset/AssetDumper.php

The file name for the CSS or JS cache file is generated from the hash of the aggregated contents of the files in $data. This forces proxies and browsers to download new CSS when the CSS changes.

CopyTest::testExistingReplace in core/modules/file/src/Tests/CopyTest.php

Test replacement when copying over a file that already exists.

DirectoryTest::testFileDestination in core/modules/system/src/Tests/File/DirectoryTest.php

This will test the filepath for a destination based on passed flags and whether or not the file exists.

EntityFile::getOverwriteMode in core/modules/file/src/Plugin/migrate/destination/EntityFile.php

Determines how to handle file conflicts.

EntityFileTest::testGetOverwriteMode in core/modules/file/src/Tests/Migrate/EntityFileTest.php

Tests various invocations of the getOverwriteMode() method.

file_copy in core/modules/file/file.module

Copies a file to a new location and adds a file record to the database.

file_destination in core/includes/file.inc

Determines the destination path for a file.

file_move in core/modules/file/file.module

Moves a file to a new location and update the file's database entry.

file_save_data in core/modules/file/file.module

Saves a file to the specified destination and creates a database entry.

file_save_upload in core/modules/file/file.module

Saves file uploads to a new location.

GDToolkit::save in core/modules/system/src/Plugin/ImageToolkit/GDToolkit.php

Writes an image resource to a destination file.

LocaleExportTest::setUp in core/modules/locale/src/Tests/LocaleExportTest.php

Sets up a Drupal site for running functional and integration tests.

LocaleImportFunctionalTest::setUp in core/modules/locale/src/Tests/LocaleImportFunctionalTest.php

Sets up a Drupal site for running functional and integration tests.

MoveTest::testExistingReplace in core/modules/file/src/Tests/MoveTest.php

Test replacement when moving onto a file that already exists.

MoveTest::testExistingReplaceSelf in core/modules/file/src/Tests/MoveTest.php

Test replacement when moving onto itself.

SaveDataTest::testExistingReplace in core/modules/file/src/Tests/SaveDataTest.php

Test file_save_data() when replacing an existing file.

SaveUploadTest::setUp in core/modules/file/src/Tests/SaveUploadTest.php

Sets up a Drupal site for running functional and integration tests.

SaveUploadTest::testExistingReplace in core/modules/file/src/Tests/SaveUploadTest.php

Test replacement when uploading over a file that already exists.

SaveUploadTest::testHandleDangerousFile in core/modules/file/src/Tests/SaveUploadTest.php

Test dangerous file handling.

SaveUploadTest::testHandleExtension in core/modules/file/src/Tests/SaveUploadTest.php

Test extension handling.

UnmanagedMoveTest::testOverwriteSelf in core/modules/system/src/Tests/File/UnmanagedMoveTest.php

Try to move a file onto itself.

UnmanagedSaveDataTest::testFileSaveData in core/modules/system/src/Tests/File/UnmanagedSaveDataTest.php

Test the file_unmanaged_save_data() function.

UpdateManagerInstall::submitForm in core/modules/update/src/Form/UpdateManagerInstall.php

Form submission handler.

update_manager_file_get in core/modules/update/update.manager.inc

Copies a file from the specified URL to the temporary directory for updates.

_color_save_stylesheet in core/modules/color/color.module

Saves the rewritten stylesheet to disk.