NameLocationDescription
ArchiverTardrupal/modules/system/system.archiver.incArchiver for .tar files.
ArchiverZipdrupal/modules/system/system.archiver.incArchiver for .zip files.
Archive_Tardrupal/modules/system/system.tar.incCreates a (compressed) Tar archive *
BatchMemoryQueuedrupal/includes/batch.queue.incBatch queue implementation used for non-progressive batches.
BatchQueuedrupal/includes/batch.queue.incBatch queue implementation.
CommentControllerdrupal/modules/comment/comment.moduleController class for comments.
Databasedrupal/includes/database/database.incPrimary front-controller for the database system.
DatabaseConditiondrupal/includes/database/query.incGeneric class for a series of conditions in a query.
DatabaseConnectiondrupal/includes/database/database.incBase Database API class.
DatabaseConnectionNotDefinedExceptiondrupal/includes/database/database.incException thrown if an undefined database connection is requested.
DatabaseConnection_mysqldrupal/includes/database/mysql/database.inc
DatabaseConnection_pgsqldrupal/includes/database/pgsql/database.inc
DatabaseConnection_sqlitedrupal/includes/database/sqlite/database.incSpecific SQLite implementation of DatabaseConnection.
DatabaseDriverNotSpecifiedExceptiondrupal/includes/database/database.incException thrown if no driver is specified for a database connection.
DatabaseLogdrupal/includes/database/log.incDatabase query logger.
DatabaseSchemadrupal/includes/database/schema.inc
DatabaseSchemaObjectDoesNotExistExceptiondrupal/includes/database/schema.incException thrown if an object being modified doesn't exist yet.
DatabaseSchemaObjectExistsExceptiondrupal/includes/database/schema.incException thrown if an object being created already exists.
DatabaseSchema_mysqldrupal/includes/database/mysql/schema.inc
DatabaseSchema_pgsqldrupal/includes/database/pgsql/schema.inc
DatabaseSchema_sqlitedrupal/includes/database/sqlite/schema.inc
DatabaseStatementBasedrupal/includes/database/database.incDefault implementation of DatabaseStatementInterface.
DatabaseStatementEmptydrupal/includes/database/database.incEmpty implementation of a database statement.
DatabaseStatementPrefetchdrupal/includes/database/prefetch.incAn implementation of DatabaseStatementInterface that prefetches all data.
DatabaseStatement_sqlitedrupal/includes/database/sqlite/database.incSpecific SQLite implementation of DatabaseConnection.
DatabaseTaskExceptiondrupal/includes/install.inc@class Exception class used to throw error if the DatabaseInstaller fails.
DatabaseTasksdrupal/includes/install.incDatabase installer structure.
DatabaseTasks_mysqldrupal/includes/database/mysql/install.incSpecifies installation tasks for MySQL and equivalent databases.
DatabaseTasks_pgsqldrupal/includes/database/pgsql/install.inc
DatabaseTasks_sqlitedrupal/includes/database/sqlite/install.inc
DatabaseTransactiondrupal/includes/database/database.incA wrapper class for creating and managing database transactions.
DatabaseTransactionCommitFailedExceptiondrupal/includes/database/database.incException thrown when a commit() function fails.
DatabaseTransactionExplicitCommitNotAllowedExceptiondrupal/includes/database/database.incException to deny attempts to explicitly manage transactions.
DatabaseTransactionNameNonUniqueExceptiondrupal/includes/database/database.incException thrown when a savepoint or transaction name occurs twice.
DatabaseTransactionNoActiveExceptiondrupal/includes/database/database.incException for when popTransaction() is called with no active transaction.
DefaultMailSystemdrupal/modules/system/system.mail.incThe default Drupal mail backend using PHP's mail function.
DeleteQuerydrupal/includes/database/query.incGeneral class for an abstracted DELETE operation.
DeleteQuery_sqlitedrupal/includes/database/sqlite/query.incSQLite specific implementation of DeleteQuery.
DrupalDatabaseCachedrupal/includes/cache.incDefault cache implementation.
DrupalDefaultEntityControllerdrupal/includes/entity.incDefault implementation of DrupalEntityControllerInterface.
DrupalDummyStreamWrapperdrupal/modules/simpletest/tests/file_test.moduleHelper class for testing the stream wrapper registry.
DrupalFakeCachedrupal/includes/cache-install.incA stub cache implementation to be used during the installation process.
DrupalLocalStreamWrapperdrupal/includes/stream_wrappers.incDrupal stream wrapper base class for local files.
DrupalPrivateStreamWrapperdrupal/includes/stream_wrappers.incDrupal private (private://) stream wrapper class.
DrupalPublicStreamWrapperdrupal/includes/stream_wrappers.incDrupal public (public://) stream wrapper class.
DrupalQueuedrupal/modules/system/system.queue.incFactory class for interacting with queues.
DrupalTemporaryStreamWrapperdrupal/includes/stream_wrappers.incDrupal temporary (temporary://) stream wrapper class.
DrupalTestCasedrupal/modules/simpletest/drupal_web_test_case.phpBase class for Drupal tests.
DrupalUnitTestCasedrupal/modules/simpletest/drupal_web_test_case.phpTest case for Drupal unit tests.
DrupalUpdateExceptiondrupal/includes/update.inc@class Exception class used to throw error if a module update fails.

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