Search for interface

Title	Object type	File name	Summary
FileUploadHandlerInterface	interface	core/modules/file/src/Upload/FileUploadHandlerInterface.php	Handles validating and creating file entities from file uploads.
FileUploadHandlerInterface.php	file	core/modules/file/src/Upload/FileUploadHandlerInterface.php
FileUploadHandlerInterface::handleFileUpload	function	core/modules/file/src/Upload/FileUploadHandlerInterface.php	Creates a file from an upload.
FileUrlGeneratorInterface	interface	core/lib/Drupal/Core/File/FileUrlGeneratorInterface.php	Generates file URLs for a stream to an external or local file.
FileUrlGeneratorInterface.php	file	core/lib/Drupal/Core/File/FileUrlGeneratorInterface.php
FileUrlGeneratorInterface::generate	function	core/lib/Drupal/Core/File/FileUrlGeneratorInterface.php	Creates a root-relative web-accessible URL object.
FileUrlGeneratorInterface::generateAbsoluteString	function	core/lib/Drupal/Core/File/FileUrlGeneratorInterface.php	Creates an absolute web-accessible URL string.
FileUrlGeneratorInterface::generateString	function	core/lib/Drupal/Core/File/FileUrlGeneratorInterface.php	Creates a root-relative web-accessible URL string.
FileUrlGeneratorInterface::transformRelative	function	core/lib/Drupal/Core/File/FileUrlGeneratorInterface.php	Transforms an absolute URL of a local file to a relative URL.
FileUsageInterface	interface	core/modules/file/src/FileUsage/FileUsageInterface.php	File usage backend interface.
FileUsageInterface.php	file	core/modules/file/src/FileUsage/FileUsageInterface.php
FileUsageInterface::add	function	core/modules/file/src/FileUsage/FileUsageInterface.php	Records that a module is using a file.
FileUsageInterface::delete	function	core/modules/file/src/FileUsage/FileUsageInterface.php	Removes a record to indicate that a module is no longer using a file.
FileUsageInterface::listUsage	function	core/modules/file/src/FileUsage/FileUsageInterface.php	Determines where a file is used.
FileValidatorInterface	interface	core/modules/file/src/Validation/FileValidatorInterface.php	Provides a file validator that supports a list of validations.
FileValidatorInterface.php	file	core/modules/file/src/Validation/FileValidatorInterface.php
FileValidatorInterface::validate	function	core/modules/file/src/Validation/FileValidatorInterface.php	Validates a File with a list of validators.
FilteredPluginManagerInterface	interface	core/lib/Drupal/Core/Plugin/FilteredPluginManagerInterface.php	Provides an interface for plugin managers that allow filtering definitions.
FilteredPluginManagerInterface.php	file	core/lib/Drupal/Core/Plugin/FilteredPluginManagerInterface.php
FilteredPluginManagerInterface::getFilteredDefinitions	function	core/lib/Drupal/Core/Plugin/FilteredPluginManagerInterface.php	Gets the plugin definitions for a given type and consumer and filters them.
FilterFormatInterface	interface	core/modules/filter/src/FilterFormatInterface.php	Provides an interface defining a filter format entity.
FilterFormatInterface.php	file	core/modules/filter/src/FilterFormatInterface.php
FilterFormatInterface::filters	function	core/modules/filter/src/FilterFormatInterface.php	Returns a sorted collection of filter plugins or an individual instance.
FilterFormatInterface::getFilterTypes	function	core/modules/filter/src/FilterFormatInterface.php	Retrieves all filter types that are used in the text format.
FilterFormatInterface::getHtmlRestrictions	function	core/modules/filter/src/FilterFormatInterface.php	Retrieve all HTML restrictions (tags and attributes) for the text format.
FilterFormatInterface::getPermissionName	function	core/modules/filter/src/FilterFormatInterface.php	Returns the machine-readable permission name for the text format.
FilterFormatInterface::isFallbackFormat	function	core/modules/filter/src/FilterFormatInterface.php	Returns if this format is the fallback format.
FilterFormatInterface::removeFilter	function	core/modules/filter/src/FilterFormatInterface.php	Removes a filter.
FilterFormatInterface::setFilterConfig	function	core/modules/filter/src/FilterFormatInterface.php	Sets the configuration for a filter plugin instance.
FilterInterface	interface	core/modules/filter/src/Plugin/FilterInterface.php	Defines the interface for text processing filter plugins.
FilterInterface	interface	core/lib/Drupal/Core/Routing/FilterInterface.php	A route filter service to filter down the collection of route instances.
FilterInterface.php	file	core/lib/Drupal/Core/Routing/FilterInterface.php
FilterInterface.php	file	core/modules/filter/src/Plugin/FilterInterface.php
FilterInterface::filter	function	core/lib/Drupal/Core/Routing/FilterInterface.php	Filters the route collection against a request.
FilterInterface::getDescription	function	core/modules/filter/src/Plugin/FilterInterface.php	Returns the administrative description for this filter plugin.
FilterInterface::getHTMLRestrictions	function	core/modules/filter/src/Plugin/FilterInterface.php	Returns HTML allowed by this filter's configuration.
FilterInterface::getLabel	function	core/modules/filter/src/Plugin/FilterInterface.php	Returns the administrative label for this filter plugin.
FilterInterface::getType	function	core/modules/filter/src/Plugin/FilterInterface.php	Returns the processing type of this filter plugin.
FilterInterface::prepare	function	core/modules/filter/src/Plugin/FilterInterface.php	Prepares the text for processing.
FilterInterface::process	function	core/modules/filter/src/Plugin/FilterInterface.php	Performs the filter processing.
FilterInterface::settingsForm	function	core/modules/filter/src/Plugin/FilterInterface.php	Generates a filter's settings form.
FilterInterface::tips	function	core/modules/filter/src/Plugin/FilterInterface.php	Generates a filter's tip.
FilterInterface::TYPE_HTML_RESTRICTOR	constant	core/modules/filter/src/Plugin/FilterInterface.php	HTML tag and attribute restricting filters to prevent XSS attacks.
FilterInterface::TYPE_MARKUP_LANGUAGE	constant	core/modules/filter/src/Plugin/FilterInterface.php	Non-HTML markup language filters that generate HTML.
FilterInterface::TYPE_TRANSFORM_IRREVERSIBLE	constant	core/modules/filter/src/Plugin/FilterInterface.php	Irreversible transformation filters.
FilterInterface::TYPE_TRANSFORM_REVERSIBLE	constant	core/modules/filter/src/Plugin/FilterInterface.php	Reversible transformation filters.
FilterOperatorsInterface	interface	core/modules/views/src/Plugin/views/filter/FilterOperatorsInterface.php	Provides an interface for all views filters that implement operators.
FilterOperatorsInterface.php	file	core/modules/views/src/Plugin/views/filter/FilterOperatorsInterface.php
FilterOperatorsInterface::operators	function	core/modules/views/src/Plugin/views/filter/FilterOperatorsInterface.php	Returns an array of operator information, keyed by operator ID.
FloatInterface	interface	core/lib/Drupal/Core/TypedData/Type/FloatInterface.php	Interface for floating-point numbers.

Buggy or inaccurate documentation? Please file an issue. Need support? Need help programming? Connect with the Drupal community.