Search for interface

Title	Object type	File name	Summary
FileSystemInterface::unlink	function	core/lib/Drupal/Core/File/FileSystemInterface.php	Deletes a file.
FileSystemInterface::uriScheme	function	core/lib/Drupal/Core/File/FileSystemInterface.php	Returns the scheme of a URI (e.g. a stream).
FileSystemInterface::validScheme	function	core/lib/Drupal/Core/File/FileSystemInterface.php	Checks that the scheme of a stream URI is valid.
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.
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 the ordered collection of filter plugin instances or an individual plugin 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::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.
FloatInterface	interface	core/lib/Drupal/Core/TypedData/Type/FloatInterface.php	Interface for floating-point numbers.
FloatInterface.php	file	core/lib/Drupal/Core/TypedData/Type/FloatInterface.php
FloodInterface	interface	core/lib/Drupal/Core/Flood/FloodInterface.php	Defines an interface for flood controllers.
FloodInterface.php	file	core/lib/Drupal/Core/Flood/FloodInterface.php
FloodInterface::clear	function	core/lib/Drupal/Core/Flood/FloodInterface.php	Makes the flood control mechanism forget an event for the current visitor.
FloodInterface::garbageCollection	function	core/lib/Drupal/Core/Flood/FloodInterface.php	Cleans up expired flood events. This method is called automatically on cron run.
FloodInterface::isAllowed	function	core/lib/Drupal/Core/Flood/FloodInterface.php	Checks whether a user is allowed to proceed with the specified event.
FloodInterface::register	function	core/lib/Drupal/Core/Flood/FloodInterface.php	Registers an event for the current visitor to the flood control mechanism.
FormAjaxResponseBuilderInterface	interface	core/lib/Drupal/Core/Form/FormAjaxResponseBuilderInterface.php	Provides an interface for building AJAX form responses.
FormAjaxResponseBuilderInterface.php	file	core/lib/Drupal/Core/Form/FormAjaxResponseBuilderInterface.php
FormAjaxResponseBuilderInterface::buildResponse	function	core/lib/Drupal/Core/Form/FormAjaxResponseBuilderInterface.php	Builds a response for an AJAX form.
FormatterInterface	interface	core/lib/Drupal/Core/Field/FormatterInterface.php	Interface definition for field formatter plugins.
FormatterInterface.php	file	core/lib/Drupal/Core/Field/FormatterInterface.php
FormatterInterface::isApplicable	function	core/lib/Drupal/Core/Field/FormatterInterface.php	Returns if the formatter can be used for the provided field.

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