Contains filters are case sensitive
Namesort descending Location Description
hook_field_validate modules/field/field.api.php Validate this module's field data.
hook_field_widget_error modules/field/field.api.php Flag a field-level validation error.
hook_field_widget_form modules/field/field.api.php Return the form for a single field widget.
hook_field_widget_form_alter modules/field/field.api.php Alter forms for field widgets provided by other modules.
hook_field_widget_info modules/field/field.api.php Expose Field API widget types.
hook_field_widget_info_alter modules/field/field.api.php Perform alterations on Field API widget types.
hook_field_widget_properties_alter modules/field/field.api.php Alters the widget properties of a field instance before it gets displayed.
hook_field_widget_properties_ENTITY_TYPE_alter modules/field/field.api.php Alters the widget properties of a field instance on a given entity type before it gets displayed.
hook_field_widget_settings_form modules/field_ui/field_ui.api.php Add settings to a widget settings form.
hook_field_widget_WIDGET_TYPE_form_alter modules/field/field.api.php Alter widget forms for a specific widget provided by another module.
hook_file_access modules/file/file.api.php Control access to a file.
hook_file_copy modules/system/system.api.php Respond to a file that has been copied.
hook_file_default_types_alter modules/file/file.api.php Alter default file types.
hook_file_delete modules/system/system.api.php Respond to file deletion.
hook_file_download modules/system/system.api.php Control access to private file downloads and specify HTTP headers.
hook_file_download_access modules/file/file.api.php Control download access to files.
hook_file_download_access_alter modules/file/file.api.php Alter the access rules applied to a file download.
hook_file_download_headers_alter modules/file/file.api.php Alter file download headers.
hook_file_formatter_FORMATTER_settings modules/file/file.api.php Define formatter settings.
hook_file_formatter_FORMATTER_view modules/file/file.api.php Define formatter output.
hook_file_formatter_info modules/file/file.api.php Define file formatters.
hook_file_formatter_info_alter modules/file/file.api.php Perform alterations on file formatters.
hook_file_insert modules/system/system.api.php Respond to a file being added.
hook_file_load modules/system/system.api.php Load additional information into file entities.
hook_file_metadata_info modules/file/file.api.php Provides metadata information.
hook_file_metadata_info_alter modules/file/file.api.php Alters metadata information.
hook_file_mimetype_mapping_alter modules/system/system.api.php Alter MIME type mappings used to determine MIME type from a file extension.
hook_file_move modules/system/system.api.php Respond to a file that has been moved.
hook_file_operations modules/file/file.api.php Add mass file operations.
hook_file_predelete modules/system/system.api.php Act prior to file deletion.
hook_file_presave modules/system/system.api.php Act on a file being inserted or updated.
hook_file_ranking modules/file/file.api.php Provide additional methods of scoring for core search results for files.
hook_file_search_result modules/file/file.api.php Act on a file being displayed as a search result.
hook_file_transfer modules/file/file.api.php React to a file being downloaded.
hook_filetransfer_info modules/system/system.api.php Register information about FileTransfer classes provided by a module.
hook_filetransfer_info_alter modules/system/system.api.php Alter the FileTransfer class registry.
hook_file_type modules/file/file.api.php Decides which file type (bundle) should be assigned to a file entity.
hook_file_type_alter modules/file/file.api.php Alters list of file types that can be assigned to a file.
hook_file_update modules/system/system.api.php Respond to a file being updated.
hook_file_update_index modules/file/file.api.php Act on a file being indexed for searching.
hook_file_upload_skip_fields_alter modules/file/file.api.php Alters skip fields status.
hook_file_url_alter modules/system/system.api.php Alter the URL to a file.
hook_file_validate modules/system/system.api.php Check that files meet a given criteria.
hook_file_view modules/file/file.api.php Add to files as they are viewed.
hook_file_view_alter modules/file/file.api.php Alter files as they are viewed.
hook_filter_FILTER_js_settings modules/filter/filter.api.php JavaScript settings callback for hook_filter_info().
hook_filter_format_disable modules/filter/filter.api.php Perform actions when a text format has been disabled.
hook_filter_format_insert modules/filter/filter.api.php Perform actions when a new text format has been created.
hook_filter_format_update modules/filter/filter.api.php Perform actions when a text format has been updated.
hook_filter_info modules/filter/filter.api.php Define content filters.

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