Name Type Location Description
file_is_writeable function core/modules/file/file.module Check if a file entity is considered writeable or not.
BackupFile::write function core/includes/backup/backup.file.inc Write a line to the file.
drupal_write_record function core/includes/drupal.inc Saves (inserts or updates) a record to the database based upon the schema.
_field_write_instance function core/modules/field/field.crud.inc Stores an instance record in the field configuration database.
backdrop_write_record function core/includes/common.inc Saves (inserts or updates) a record to the database based upon the schema.
STREAM_WRAPPERS_WRITE constant core/includes/stream_wrappers.inc Stream wrapper bit flag -- wrapper is writeable.
file_example_readwrite function modules/examples/file_example/file_example.module Form builder function.
Archive_Tar::_openWrite function core/modules/system/system.tar.inc
drupal_rewrite_settings function core/includes/drupal.inc Replaces values in settings.php with values in the submitted array.
LOCALE_IMPORT_OVERWRITE constant core/includes/locale.inc Translation import mode overwriting all existing translations if new translated version available.
_backdrop_session_write function core/includes/session.inc Writes an entire session to the database (internal use only).
Archive_Tar::_writeBlock function core/modules/system/system.tar.inc
ConfigFileStorage::write function core/includes/config.inc Writes configuration data to the storage.
hook_field_storage_write function core/modules/field/field.api.php Write field data for an entity.
_node_access_write_grants function core/modules/node/node.module Writes a list of grants to the database, deleting any previously saved ones.
Archive_Tar::_writeFooter function core/modules/system/system.tar.inc
Archive_Tar::_writeHeader function core/modules/system/system.tar.inc
backdrop_rewrite_settings function core/includes/install.inc Replaces values in settings.php with values in the submitted array.
_color_rewrite_stylesheet function core/modules/color/color.module Rewrites the stylesheet to match the colors in the palette.
Archive_Tar::_openReadWrite function core/modules/system/system.tar.inc
_node_access_test_node_write function core/modules/node/tests/node_access_test/node_access_test.module Helper for node insert/update.
ConfigDatabaseStorage::write function core/includes/config.inc Writes configuration data to the storage.
STREAM_WRAPPERS_WRITE_VISIBLE constant core/includes/stream_wrappers.inc Stream wrapper type flag -- visible, readable and writeable.
ConfigStorageInterface::write function core/includes/config.inc Writes configuration data to the storage.
Archive_Tar::_writeLongHeader function core/modules/system/system.tar.inc
module_implements_write_cache function core/includes/module.inc Writes the hook implementation cache.
BackdropSessionHandler::write function core/includes/session.inc
Archive_Tar::_writeHeaderBlock function core/modules/system/system.tar.inc
field_test_field_storage_write function core/modules/field/tests/field_test/field_test.storage.inc Implements hook_field_storage_write().
locale_language_url_rewrite_url function core/includes/locale.inc Rewrite URLs for the URL language provider.
file_example_managed_write_submit function modules/examples/file_example/file_example.module Submit handler to write a managed file.
SessionTestCase::testSessionWrite function core/modules/simpletest/tests/session.test Test that sessions are only saved when necessary.
FileTransferTest::_writeDirectory function core/modules/simpletest/tests/filetransfer.test
CommonBackdropWriteRecordTestCase class core/modules/simpletest/tests/common.test Tests writing of data records with backdrop_write_record().
file_example_unmanaged_write_submit function modules/examples/file_example/file_example.module Submit handler to write an unmanaged file.
locale_language_url_rewrite_session function core/includes/locale.inc Rewrite URLs for the Session language provider.
StreamWrapperInterface::stream_write function core/includes/stream_wrappers.inc
_update_7000_field_sql_storage_write function core/modules/field/modules/field_sql_storage/field_sql_storage.install Utility function: write field data directly to SQL storage.
field_sql_storage_field_storage_write function core/modules/field/modules/field_sql_storage/field_sql_storage.module Implements hook_field_storage_write().
BackdropLocalStreamWrapper::stream_write function core/includes/stream_wrappers.inc Support for fwrite(), file_put_contents() etc.
FileUnmanagedMoveTest::testOverwriteSelf function core/modules/simpletest/tests/file.test Try to move a file onto itself.
FileUnmanagedCopyTest::testOverwriteSelf function core/modules/simpletest/tests/file.test Copy a file onto itself.
CommonBackdropWriteRecordTestCase::setUp function core/modules/simpletest/tests/common.test Sets up a Backdrop site for running functional and integration tests.
ConfigurationTest::testReadWriteClearConfig function core/modules/config/tests/config.test Tests that a config setting can be written, read and deleted.
FileExampleSessionStreamWrapper::stream_write function modules/examples/file_example/file_example_session_streams.inc Support for fwrite(), file_put_contents() etc.
LocaleImportFunctionalTest::getOverwritePoFile function core/modules/locale/tests/locale.test Helper function that returns a proper .po file for testing.
ModuleInstallTestCase::testBackdropWriteRecord function core/modules/simpletest/tests/module.test Test that calls to backdrop_write_record() work during module installation.
CommonBackdropWriteRecordTestCase::testBackdropWriteRecord function core/modules/simpletest/tests/common.test Test the backdrop_write_record() API function.