Classes, traits, and interfaces - 9.5.x - drupal

Introduction to classes

A lot of the PHP code in Drupal is object oriented (OO), making use of PHP classes, interfaces, and traits. See the Objected-oriented programming conventions for more information.

See also

Objected-oriented programming conventions

File

core/core.api.php, line 1523

Name Deprecated Object type Namespace File name Summary Direct uses Use statements Strings
MigrateSqlSourceCountCacheTest class Drupal\Tests\migrate\Kernel\Plugin\source core/modules/migrate/tests/src/Kernel/Plugin/source/MigrateSqlSourceCountCacheTest.php Tests SqlBase source count caching.
MigrateSqlSourceTestBase abstract class Drupal\Tests\migrate\Kernel core/modules/migrate/tests/src/Kernel/MigrateSqlSourceTestBase.php Base class for tests of Migrate source plugins that use a database. 103 102
MigrateStatisticsConfigsTest class Drupal\Tests\statistics\Kernel\Migrate\d6 core/modules/statistics/tests/src/Kernel/Migrate/d6/MigrateStatisticsConfigsTest.php Upgrade variables to statistics.settings.yml.
MigrateStatisticsConfigsTest class Drupal\Tests\statistics\Kernel\Migrate\d7 core/modules/statistics/tests/src/Kernel/Migrate/d7/MigrateStatisticsConfigsTest.php Upgrade variables to statistics.settings.yml.
MigrateStatusTest class Drupal\Tests\migrate\Kernel core/modules/migrate/tests/src/Kernel/MigrateStatusTest.php Tests migration status tracking.
MigrateStub class Drupal\migrate core/modules/migrate/src/MigrateStub.php Provides the migrate stubbing service. 2 2
MigrateStubInterface interface Drupal\migrate core/modules/migrate/src/MigrateStubInterface.php Provides an interface for the migrate stub service. 1 1
MigrateStubTest class Drupal\Tests\migrate\Unit core/modules/migrate/tests/src/Unit/MigrateStubTest.php Tests the migrate stub service.
MigrateStubTest class Drupal\Tests\migrate\Kernel core/modules/migrate/tests/src/Kernel/MigrateStubTest.php Tests the migrate.stub Service.
MigrateSyslogConfigsTest class Drupal\Tests\syslog\Kernel\Migrate\d6 core/modules/syslog/tests/src/Kernel/Migrate/d6/MigrateSyslogConfigsTest.php Upgrade variables to syslog.settings.yml.
MigrateSyslogConfigsTest class Drupal\Tests\syslog\Kernel\Migrate\d7 core/modules/syslog/tests/src/Kernel/Migrate/d7/MigrateSyslogConfigsTest.php Upgrade variables to syslog.settings.yml.
MigrateSystemConfigurationTest class Drupal\Tests\system\Kernel\Migrate\d6 core/modules/system/tests/src/Kernel/Migrate/d6/MigrateSystemConfigurationTest.php Migrates various configuration objects owned by the System module.
MigrateSystemConfigurationTest class Drupal\Tests\system\Kernel\Migrate\d7 core/modules/system/tests/src/Kernel/Migrate/d7/MigrateSystemConfigurationTest.php Migrates various configuration objects owned by the System module.
MigrateSystemMaintenanceTranslationTest class Drupal\Tests\config_translation\Kernel\Migrate\d6 core/modules/config_translation/tests/src/Kernel/Migrate/d6/MigrateSystemMaintenanceTranslationTest.php Upgrade i18n maintenance variables to system.*.yml.
MigrateSystemMaintenanceTranslationTest class Drupal\Tests\config_translation\Kernel\Migrate\d7 core/modules/config_translation/tests/src/Kernel/Migrate/d7/MigrateSystemMaintenanceTranslationTest.php Tests migrations of i18n maintenance variable.
MigrateSystemSiteTranslationTest class Drupal\Tests\config_translation\Kernel\Migrate\d6 core/modules/config_translation/tests/src/Kernel/Migrate/d6/MigrateSystemSiteTranslationTest.php Upgrade i18n_strings site variables to system.*.yml.
MigrateSystemSiteTranslationTest class Drupal\Tests\config_translation\Kernel\Migrate\d7 core/modules/config_translation/tests/src/Kernel/Migrate/d7/MigrateSystemSiteTranslationTest.php Migrate multilingual site variables.
MigrateTaxonomyConfigsTest class Drupal\Tests\taxonomy\Kernel\Migrate core/modules/taxonomy/tests/src/Kernel/Migrate/MigrateTaxonomyConfigsTest.php Upgrade variables to taxonomy.settings.yml.
MigrateTaxonomyTermStubTest class Drupal\Tests\taxonomy\Kernel\Migrate core/modules/taxonomy/tests/src/Kernel/Migrate/MigrateTaxonomyTermStubTest.php Test stub creation for taxonomy terms.
MigrateTaxonomyTermTest class Drupal\Tests\taxonomy\Kernel\Migrate\d6 core/modules/taxonomy/tests/src/Kernel/Migrate/d6/MigrateTaxonomyTermTest.php Upgrade taxonomy terms.
MigrateTaxonomyTermTest class Drupal\Tests\taxonomy\Kernel\Migrate\d7 core/modules/taxonomy/tests/src/Kernel/Migrate/d7/MigrateTaxonomyTermTest.php Upgrade taxonomy terms.
MigrateTaxonomyTermTranslationTest class Drupal\Tests\taxonomy\Kernel\Migrate\d7 core/modules/taxonomy/tests/src/Kernel/Migrate/d7/MigrateTaxonomyTermTranslationTest.php Test migration of translated taxonomy terms.
MigrateTaxonomyTermTranslationTest class Drupal\Tests\content_translation\Kernel\Migrate\d6 core/modules/content_translation/tests/src/Kernel/Migrate/d6/MigrateTaxonomyTermTranslationTest.php Test migration of translated taxonomy terms.
MigrateTaxonomyVocabularyTest class Drupal\Tests\taxonomy\Kernel\Migrate\d6 core/modules/taxonomy/tests/src/Kernel/Migrate/d6/MigrateTaxonomyVocabularyTest.php Migrate taxonomy vocabularies to taxonomy.vocabulary.*.yml.
MigrateTaxonomyVocabularyTest class Drupal\Tests\taxonomy\Kernel\Migrate\d7 core/modules/taxonomy/tests/src/Kernel/Migrate/d7/MigrateTaxonomyVocabularyTest.php Migrate taxonomy vocabularies to taxonomy.vocabulary.*.yml.
MigrateTaxonomyVocabularyTranslationTest class Drupal\Tests\taxonomy\Kernel\Migrate\d6 core/modules/taxonomy/tests/src/Kernel/Migrate/d6/MigrateTaxonomyVocabularyTranslationTest.php Migrate taxonomy vocabularies to taxonomy.vocabulary.*.yml.
MigrateTaxonomyVocabularyTranslationTest class Drupal\Tests\taxonomy\Kernel\Migrate\d7 core/modules/taxonomy/tests/src/Kernel/Migrate/d7/MigrateTaxonomyVocabularyTranslationTest.php Migrate taxonomy vocabularies to taxonomy.vocabulary.*.yml.
MigrateTermLocalizedTranslationTest class Drupal\Tests\taxonomy\Kernel\Migrate\d6 core/modules/taxonomy/tests/src/Kernel/Migrate/d6/MigrateTermLocalizedTranslationTest.php Tests migration of localized translated taxonomy terms.
MigrateTermLocalizedTranslationTest class Drupal\Tests\taxonomy\Kernel\Migrate\d7 core/modules/taxonomy/tests/src/Kernel/Migrate/d7/MigrateTermLocalizedTranslationTest.php Tests migration of localized translated taxonomy terms.
MigrateTermNodeComplete class Drupal\Tests\taxonomy\Kernel\Migrate\d6 core/modules/taxonomy/tests/src/Kernel/Migrate/d6/MigrateTermNodeComplete.php Upgrade taxonomy term node associations.
MigrateTermNodeRevisionTest class Drupal\Tests\taxonomy\Kernel\Migrate\d6 core/modules/taxonomy/tests/src/Kernel/Migrate/d6/MigrateTermNodeRevisionTest.php Upgrade taxonomy term node associations.
MigrateTermNodeTest class Drupal\Tests\taxonomy\Kernel\Migrate\d6 core/modules/taxonomy/tests/src/Kernel/Migrate/d6/MigrateTermNodeTest.php Upgrade taxonomy term node associations.
MigrateTermNodeTranslationTest class Drupal\Tests\taxonomy\Kernel\Migrate\d6 core/modules/taxonomy/tests/src/Kernel/Migrate/d6/MigrateTermNodeTranslationTest.php Upgrade taxonomy term node associations.
MigrateTestBase abstract class Drupal\Tests\migrate\Kernel core/modules/migrate/tests/src/Kernel/MigrateTestBase.php Creates abstract base class for migration tests. 19 6
MigrateTestCase abstract class Drupal\Tests\migrate\Unit core/modules/migrate/tests/src/Unit/MigrateTestCase.php Provides setup and helper methods for Migrate module tests. 18 12
MigrateTextConfigsTest class Drupal\Tests\text\Kernel\Migrate core/modules/text/tests/src/Kernel/Migrate/MigrateTextConfigsTest.php Upgrade variables to text.settings.yml.
MigrateThemeSettingsTest class Drupal\Tests\system\Kernel\Migrate\d7 core/modules/system/tests/src/Kernel/Migrate/d7/MigrateThemeSettingsTest.php Tests migration of Theme settings variables to configuration.
MigrateTrackerNodeTest class Drupal\Tests\tracker\Kernel\Migrate\d7 core/modules/tracker/tests/src/Kernel/Migrate/d7/MigrateTrackerNodeTest.php Tests migration of tracker_node.
MigrateTrackerSettingsTest class Drupal\Tests\tracker\Kernel\Migrate\d7 core/modules/tracker/tests/src/Kernel/Migrate/d7/MigrateTrackerSettingsTest.php Tests migration of Tracker settings to configuration.
MigrateTrackerUserTest class Drupal\Tests\tracker\Kernel\Migrate\d7 core/modules/tracker/tests/src/Kernel/Migrate/d7/MigrateTrackerUserTest.php Tests migration of tracker_user.
MigrateUpdateConfigsTest class Drupal\Tests\update\Kernel\Migrate\d6 core/modules/update/tests/src/Kernel/Migrate/d6/MigrateUpdateConfigsTest.php Upgrade variables to update.settings.yml.
MigrateUpgradeExecuteTestBase abstract class Drupal\Tests\migrate_drupal_ui\Functional core/modules/migrate_drupal_ui/tests/src/Functional/MigrateUpgradeExecuteTestBase.php Provides a base class for testing a complete upgrade via the UI. 8 8
MigrateUpgradeFormBase abstract class Drupal\migrate_drupal_ui\Form core/modules/migrate_drupal_ui/src/Form/MigrateUpgradeFormBase.php Form base for the Migrate Upgrade UI. 5
MigrateUpgradeFormStepsTest class Drupal\Tests\migrate_drupal_ui\Functional core/modules/migrate_drupal_ui/tests/src/Functional/MigrateUpgradeFormStepsTest.php Tests the flow of the Migrate Drupal UI form.
MigrateUpgradeImportBatch class Drupal\migrate_drupal_ui\Batch core/modules/migrate_drupal_ui/src/Batch/MigrateUpgradeImportBatch.php Runs a single migration batch. 1
MigrateUpgradeTestBase abstract class Drupal\Tests\migrate_drupal_ui\Functional core/modules/migrate_drupal_ui/tests/src/Functional/MigrateUpgradeTestBase.php Provides a base class for testing migration upgrades in the UI. 6 4
MigrateUploadEntityDisplayTest class Drupal\Tests\file\Kernel\Migrate\d6 core/modules/file/tests/src/Kernel/Migrate/d6/MigrateUploadEntityDisplayTest.php Upload entity display.
MigrateUploadEntityFormDisplayTest class Drupal\Tests\file\Kernel\Migrate\d6 core/modules/file/tests/src/Kernel/Migrate/d6/MigrateUploadEntityFormDisplayTest.php Upload form entity display.
MigrateUploadFieldTest class Drupal\Tests\file\Kernel\Migrate\d6 core/modules/file/tests/src/Kernel/Migrate/d6/MigrateUploadFieldTest.php Uploads migration.
MigrateUploadInstanceTest class Drupal\Tests\file\Kernel\Migrate\d6 core/modules/file/tests/src/Kernel/Migrate/d6/MigrateUploadInstanceTest.php Upload field instance migration.

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