Classes, traits, and interfaces - main - 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 1529

Name Deprecated Object type Namespace File name Summary Direct uses Use statements Strings
TaxonomyGlossaryTest class Drupal\Tests\views\Functional core/modules/views/tests/src/Functional/TaxonomyGlossaryTest.php Tests glossary functionality of taxonomy views.
TaxonomyHooks class Drupal\taxonomy\Hook core/modules/taxonomy/src/Hook/TaxonomyHooks.php Hook implementations for taxonomy.
TaxonomyImageTest class Drupal\Tests\taxonomy\Functional core/modules/taxonomy/tests/src/Functional/TaxonomyImageTest.php Tests image upload on taxonomy terms.
TaxonomyIndexDepthQueryTrait trait Drupal\taxonomy core/modules/taxonomy/src/TaxonomyIndexDepthQueryTrait.php Builds a performant depth subquery and adds it as a join to the query. 2
TaxonomyIndexTid class Drupal\taxonomy\Plugin\views\field core/modules/taxonomy/src/Plugin/views/field/TaxonomyIndexTid.php Field handler to display all taxonomy terms of a node.
TaxonomyIndexTid class Drupal\taxonomy\Plugin\views\filter core/modules/taxonomy/src/Plugin/views/filter/TaxonomyIndexTid.php Filter by term id. 1
TaxonomyIndexTidDepth class Drupal\taxonomy\Plugin\views\filter core/modules/taxonomy/src/Plugin/views/filter/TaxonomyIndexTidDepth.php Filter handler for taxonomy terms with depth.
TaxonomyIndexTidFilterTest class Drupal\Tests\taxonomy\Kernel\Views core/modules/taxonomy/tests/src/Kernel/Views/TaxonomyIndexTidFilterTest.php Test the taxonomy term index filter.
TaxonomyIndexTidUiTest class Drupal\Tests\taxonomy\Functional\Views core/modules/taxonomy/tests/src/Functional/Views/TaxonomyIndexTidUiTest.php Tests the taxonomy index filter handler UI.
TaxonomyLocalTasksTest class Drupal\Tests\taxonomy\Unit\Menu core/modules/taxonomy/tests/src/Unit/Menu/TaxonomyLocalTasksTest.php Tests existence of taxonomy local tasks.
TaxonomyOverviewOverrideHooks class Drupal\taxonomy_overview_override_test\Hook core/modules/taxonomy/tests/modules/taxonomy_overview_override_test/src/Hook/TaxonomyOverviewOverrideHooks.php Hook implementations for taxonomy_overview_override_test.
TaxonomyParentUITest class Drupal\Tests\taxonomy\Functional\Views core/modules/taxonomy/tests/src/Functional/Views/TaxonomyParentUITest.php Tests views taxonomy parent plugin UI.
TaxonomyPermissions class Drupal\taxonomy core/modules/taxonomy/src/TaxonomyPermissions.php Provides dynamic permissions of the taxonomy module.
TaxonomyQueryAlterTest class Drupal\Tests\taxonomy\Kernel core/modules/taxonomy/tests/src/Kernel/TaxonomyQueryAlterTest.php Tests that appropriate query tags are added.
TaxonomyRelationshipTest class Drupal\Tests\taxonomy\Functional\Views core/modules/taxonomy/tests/src/Functional/Views/TaxonomyRelationshipTest.php Tests taxonomy relationships with parent term and node.
TaxonomyRelationshipTest class Drupal\Tests\taxonomy\Kernel\Views core/modules/taxonomy/tests/src/Kernel/Views/TaxonomyRelationshipTest.php Tests taxonomy relationships with parent term and node.
TaxonomyRevisionDeleteTest class Drupal\Tests\taxonomy\Functional core/modules/taxonomy/tests/src/Functional/TaxonomyRevisionDeleteTest.php Taxonomy term revision delete form test.
TaxonomyRevisionRevertTest class Drupal\Tests\taxonomy\Functional core/modules/taxonomy/tests/src/Functional/TaxonomyRevisionRevertTest.php Taxonomy term revision form test.
TaxonomyRevisionTest class Drupal\Tests\taxonomy\Functional core/modules/taxonomy/tests/src/Functional/TaxonomyRevisionTest.php Tests the new_revision setting of taxonomy vocabularies.
TaxonomyRevisionTest class Drupal\Tests\taxonomy\Kernel core/modules/taxonomy/tests/src/Kernel/TaxonomyRevisionTest.php Tests the new_revision setting of taxonomy vocabularies.
TaxonomyRevisionVersionHistoryTest class Drupal\Tests\taxonomy\Kernel core/modules/taxonomy/tests/src/Kernel/TaxonomyRevisionVersionHistoryTest.php Taxonomy term version history test.
TaxonomyRevisionVersionHistoryTest class Drupal\Tests\taxonomy\Functional core/modules/taxonomy/tests/src/Functional/TaxonomyRevisionVersionHistoryTest.php Taxonomy term version history test.
TaxonomyTerm class Drupal\taxonomy\Plugin\views\wizard core/modules/taxonomy/src/Plugin/views/wizard/TaxonomyTerm.php Tests creating taxonomy views with the wizard.
TaxonomyTermArgumentDepthTest class Drupal\Tests\taxonomy\Kernel\Views core/modules/taxonomy/tests/src/Kernel/Views/TaxonomyTermArgumentDepthTest.php Test the taxonomy term with depth argument.
TaxonomyTermArgumentDepthTest class Drupal\Tests\taxonomy\Functional\Views core/modules/taxonomy/tests/src/Functional/Views/TaxonomyTermArgumentDepthTest.php Tests the taxonomy term with depth argument.
TaxonomyTermArgumentTidFromNodeTest class Drupal\Tests\taxonomy\Kernel\Views core/modules/taxonomy/tests/src/Kernel/Views/TaxonomyTermArgumentTidFromNodeTest.php Tests the taxonomy term with argument from a node page.
TaxonomyTermArgumentTidFromNodeTest class Drupal\Tests\taxonomy\Functional\Views core/modules/taxonomy/tests/src/Functional/Views/TaxonomyTermArgumentTidFromNodeTest.php Tests the taxonomy term with argument from a node page.
TaxonomyTermContentModerationTest class Drupal\Tests\taxonomy\Functional core/modules/taxonomy/tests/src/Functional/TaxonomyTermContentModerationTest.php Tests taxonomy terms with Content Moderation.
TaxonomyTermDeriverTest class Drupal\Tests\taxonomy\Kernel\Migrate core/modules/taxonomy/tests/src/Kernel/Migrate/TaxonomyTermDeriverTest.php Tests d7 taxonomy term deriver.
TaxonomyTermDisplayConfigurableTestHooks class Drupal\taxonomy_term_display_configurable_test\Hook core/modules/taxonomy/tests/modules/taxonomy_term_display_configurable_test/src/Hook/TaxonomyTermDisplayConfigurableTestHooks.php Hook implementations for taxonomy_term_display_configurable_test.
TaxonomyTermFilterDepthTest class Drupal\Tests\taxonomy\Kernel\Views core/modules/taxonomy/tests/src/Kernel/Views/TaxonomyTermFilterDepthTest.php Test the taxonomy term with depth filter.
TaxonomyTermHierarchyConstraint class Drupal\taxonomy\Plugin\Validation\Constraint core/modules/taxonomy/src/Plugin/Validation/Constraint/TaxonomyTermHierarchyConstraint.php Validation constraint for changing the term hierarchy in pending revisions.
TaxonomyTermHierarchyConstraintValidator class Drupal\taxonomy\Plugin\Validation\Constraint core/modules/taxonomy/src/Plugin/Validation/Constraint/TaxonomyTermHierarchyConstraintValidator.php Constraint validator for changing term parents in pending revisions. 1
TaxonomyTermIndentationTest class Drupal\Tests\taxonomy\Functional core/modules/taxonomy/tests/src/Functional/TaxonomyTermIndentationTest.php Ensure that the term indentation works properly.
TaxonomyTermModerationHandler class Drupal\content_moderation\Entity\Handler core/modules/content_moderation/src/Entity/Handler/TaxonomyTermModerationHandler.php Customizations for taxonomy term entities. 1
TaxonomyTermPagerTest class Drupal\Tests\taxonomy\Functional core/modules/taxonomy/tests/src/Functional/TaxonomyTermPagerTest.php Ensures that the term pager works properly.
TaxonomyTermPageVariableDeprecationTest class Drupal\Tests\taxonomy\Functional core/modules/taxonomy/tests/src/Functional/TaxonomyTermPageVariableDeprecationTest.php Tests page variable deprecation.
TaxonomyTermPageVariableDeprecationTest class Drupal\Tests\taxonomy\Kernel core/modules/taxonomy/tests/src/Kernel/TaxonomyTermPageVariableDeprecationTest.php Tests page variable deprecation.
TaxonomyTermReference class Drupal\taxonomy\Plugin\migrate\field core/modules/taxonomy/src/Plugin/migrate/field/TaxonomyTermReference.php MigrateField Plugin for Drupal 6 & Drupal 7 taxonomy term reference fields. 1
TaxonomyTermReferenceFieldTest class Drupal\Tests\taxonomy\Unit\Plugin\migrate\field core/modules/taxonomy/tests/src/Unit/Plugin/migrate/field/TaxonomyTermReferenceFieldTest.php Tests Drupal\taxonomy\Plugin\migrate\field\TaxonomyTermReference.
TaxonomyTermViewTest class Drupal\Tests\taxonomy\Functional\Views core/modules/taxonomy/tests/src/Functional/Views/TaxonomyTermViewTest.php Tests the taxonomy term view page and its translation.
TaxonomyTestBase abstract class Drupal\Tests\taxonomy\Kernel\Views core/modules/taxonomy/tests/src/Kernel/Views/TaxonomyTestBase.php Base class for views kernel taxonomy tests. 16
TaxonomyTestBase abstract class Drupal\Tests\taxonomy\Functional core/modules/taxonomy/tests/src/Functional/TaxonomyTestBase.php Provides common helper methods for Taxonomy module tests. 20
TaxonomyTestBase abstract class Drupal\Tests\taxonomy\Functional\Views core/modules/taxonomy/tests/src/Functional/Views/TaxonomyTestBase.php Base class for all taxonomy tests. 11 1
TaxonomyTestBase abstract class Drupal\Tests\taxonomy\Kernel core/modules/taxonomy/tests/src/Kernel/TaxonomyTestBase.php Provides common helper methods for Taxonomy module tests. 5
TaxonomyTestHooks class Drupal\taxonomy_test\Hook core/modules/taxonomy/tests/modules/taxonomy_test/src/Hook/TaxonomyTestHooks.php Hook implementations for taxonomy_test.
TaxonomyTestTrait trait Drupal\Tests\taxonomy\Traits core/modules/taxonomy/tests/src/Traits/TaxonomyTestTrait.php Provides common helper methods for Taxonomy module tests. 29
TaxonomyThemeHooks class Drupal\taxonomy\Hook core/modules/taxonomy/src/Hook/TaxonomyThemeHooks.php Hook implementations for taxonomy. 1
TaxonomyTokensHooks class Drupal\taxonomy\Hook core/modules/taxonomy/src/Hook/TaxonomyTokensHooks.php Hook implementations for taxonomy.
TaxonomyTranslationTestTrait trait Drupal\Tests\taxonomy\Functional core/modules/taxonomy/tests/src/Functional/TaxonomyTranslationTestTrait.php Provides common testing base for translated taxonomy terms. 4

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