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Signals Reference

Written by Dominika Kurek Updated by Dominika Kurek
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This page references all available signals that you can listen to, triggered by ("Public") Repository API in eZ Platform.

For more information, check the SignalSlot section and the Listening to Core events recipe.

All signals are relative to eZ\Publish\Core\SignalSlot\Signal namespace.

Transactions

Signals are sent after transactions are executed, making signals transaction safe.

 

ContentService

Signal type Properties Triggered by When
ContentService\AddRelationSignal
  • srcContentId (source contentId, aka referrer)
  • srcVersionNo
  • dstContentId (destination contentId, aka target)
 ContentService::addRelation() After
ContentService\AddTranslationInfoSignal N/A ContentService::addTranslationInfo() After
ContentService\CopyContentSignal
  • srcContentId (original content ID)
  • srcVersionNo
  • dstContentId (contentId of the copy)
  • dstVersionNo
  • dstParentLocationId (locationId where the content has been copied)
 ContentService::copyContent() After
ContentService\CreateContentDraftSignal
  • contentId
  • versionNo
  • userId (Id of user used to create the draft, or null - current user)
 ContentService::createContentDraft() After
ContentService\CreateContentSignal
  • contentId
  • versionNo
 ContentService::createContent() After
ContentService\DeleteContentSignal
  • contentId
 ContentService::deleteContent() After
ContentService\DeleteRelationSignal
  • srcContentId
  • srcVersionNo
  • dstContentId
 ContentService::deleteRelation() After
ContentService\DeleteVersionSignal
  • contentId
  • versionNo
 ContentService::deleteVersion() After
ContentService\PublishVersionSignal
  • contentId
  • versionNo
 ContentService:: publishVersion() After
ContentService\TranslateVersionSignal
  • contentId
  • versionNo
  • userId
 ContentService::translationVersion() After
ContentService\UpdateContentMetadataSignal
  • contentId
 ContentService::updateContentMetadata() After
ContentService\UpdateContentSignal
  • contentId
  • versionNo
 ContentService::updateContent() After

ContentTypeService

Signal type Properties Triggered by When
ContentTypeService\AddFieldDefinitionSignal
  • contentTypeDraftId
 ContentTypeService::addFieldDefinition() After
ContentTypeService\AssignContentTypeGroupSignal
  • contentTypeId
  • contentTypeGroupId
 ContentTypeService::assignContentTypeGroup() After
ContentTypeService\CopyContentTypeSignal
  • contentTypeId
  • userId
 ContentTypeService::copyContentType() After
ContentTypeService\CreateContentTypeDraftSignal
  • contentTypeId
 ContentTypeService::createContentTypeDraft() After
ContentTypeService\CreateContentTypeGroupSignal
  • groupId
 ContentTypeService::createContentTypeGroup() After
ContentTypeService\CreateContentTypeSignal
  • contentTypeId
 ContentTypeService::createContentType() After
ContentTypeService\DeleteContentTypeGroupSignal
  • contentTypeGroupId
 ContentTypeService::deleteContentTypeGroup() After
ContentTypeService\DeleteContentTypeSignal
  • contentTypeId
 ContentTypeService::deleteContentType() After
ContentTypeService\PublishContentTypeDraftSignal
  • contentTypeDraftId
 ContentTypeService::publishContentTypeDraft() After
ContentTypeService\RemoveFieldDefinitionSignal
  • contentTypeDraftId
  • fieldDefinitionId
 ContentTypeService::removeFieldDefinition() After
ContentTypeService\UnassignContentTypeGroupSignal
  • contentTypeId
  • contentTypeGroupId
 ContentTypeService::unassignContentTypeGroup() After
ContentTypeService\UpdateContentTypeDraftSignal
  • contentTypeDraftId
 ContentTypeService::updateContentTypeDraft() After
ContentTypeService\UpdateContentTypeGroupSignal
  • contentTypeGroupId
 ContentTypeService::updateContentTypeGroup() After
ContentTypeService\UpdateFieldDefinitionSignal
  • contentTypeDraftId
  • fieldDefinitionId
 ContentTypeService::updateFieldDefinition() After

LanguageService

Signal type Properties Triggered by When
LanguageService\CreateLanguageSignal
  • languageId
 LanguageService::createLanguage() After
LanguageService\DeleteLanguageSignal
  • languageId
 LanguageService::deleteLanguage() After
LanguageService\DisableLanguageSignal
  • languageId
 LanguageService::disableLanguage() After
LanguageService\EnableLanguageSignal
  • languageId
 LanguageService::enableLanguage() After
LanguageService\UpdateLanguageNameSignal
  • languageId
  • newName
 LanguageService::updateLanguageName() After

LocationService

Signal type Properties Triggered by When
LocationService\CopySubtreeSignal
  • subtreeId (top locationId of the subtree to be copied)
  • targetParentLocationId
 LocationService::copySubtree() After
LocationService\CreateLocationSignal
  • contentId
  • locationId
 LocationService::createLocation() After
LocationService\DeleteLocationSignal
  • contentId
  • locationId
 LocationService::deleteLocation() After
LocationService\HideLocationSignal
  • contentId
  • locationId
 LocationService::hideLocation() After
LocationService\UnhideLocationSignal
  • contentId
  • locationId
 LocationService::unhideLocation() After
LocationService\MoveSubtreeSignal
  • subtreeId
  • newParentLocationId
 LocationService::moveSubtree() After
LocationService\SwapLocationSignal
  • content1Id
  • location1Id
  • content2Id
  • location2Id
 LocationService::swapLocation() After
LocationService\UpdateLocationSignal
  • contentId
  • locationId
 LocationService::updateLocation() After

ObjectStateService

Signal type Properties Triggered by When
ObjectStateService\CreateObjectStateGroupSignal
  • objectStateGroupId
 ObjectStateService::createObjectStateGroup() After
ObjectStateService\CreateObjectStateSignal
  • objectStateGroupId
  • objectStateId
 ObjectStateService::createObjectState() After
ObjectStateService\DeleteObjectStateGroupSignal
  • objectStateGroupId
 ObjectStateService::deleteObjectStateGroup() After
ObjectStateService\DeleteObjectStateSignal
  • objectStateId
 ObjectStateService::deleteObjectState() After
ObjectStateService\SetContentStateSignal
  • contentId
  • objectStateGroupId
  • objectStateId
 ObjectStateService::setContentState() After
ObjectStateService\SetPriorityOfObjectStateSignal
  • objectStateId
  • priority
 ObjectStateService::setPriorityOfObjectState() After
ObjectStateService\UpdateObjectStateGroupSignal
  • objectStateGroupId
 ObjectStateService::updateObjectStateGroup() After
ObjectStateService\UpdateObjectStateSignal
  • objectStateId
 ObjectStateService::updateObjectState() After

RoleService

Signal type Properties Triggered by When
RoleService\AddPolicySignal
  • roleId
  • policyId
 RoleService::addPolicy() After
RoleService\AssignRoleToUserGroupSignal
  • roleId
  • userGroupId
  • roleLimitation
 RoleService::assignRoleToUserGroup() After
RoleService\AssignRoleToUserSignal
  • roleId
  • userId
  • roleLimitation
 RoleService::assignRoleToUser() After
RoleService\CreateRoleSignal
  • roleId
 RoleService::createRole() After
RoleService\DeleteRoleSignal
  • roleId
 RoleService::deleteRole() After
RoleService\RemovePolicySignal
  • roleId
  • policyId
 RoleService::removePolicy() After
RoleService\UnassignRoleFromUserGroupSignal
  • roleId
  • userGroupId
 RoleService::unassignRoleFromUserGroup() After
RoleService\UnassignRoleFromUserSignal
  • roleId
  • userId
 RoleService::unassignRoleFromUser() After
RoleService\UpdatePolicySignal
  • policyId
 RoleService::updatePolicy() After
RoleService\UpdateRoleSignal
  • roleId
 RoleService::updateRole() After

SectionService

Signal type Properties Triggered by When
SectionService\AssignSectionSignal
  • contentId
  • sectionId
 SectionService::assignSection() After
SectionService\CreateSectionSignal
  • sectionId
 SectionService::createSection() After
SectionService\DeleteSectionSignal
  • sectionId
 SectionService::deleteSection() After
SectionService\UpdateSectionSignal
  • sectionId
 SectionService::updateSection() After

TrashService

Signal type Properties Triggered by When
TrashService\DeleteTrashItemSignal
  • trashItemId
 TrashService::deleteTrashItem() After
TrashService\EmptyTrashSignal N/A TrashService::emptyTrash() After
TrashService\RecoverSignal
  • trashItemId
  • newParentLocationId
  • newLocationId
 TrashService::recover() After
TrashService\TrashSignal
  • locationId
 TrashService::trash() After

URLAliasService

Signal type Properties Triggered by When
URLAliasService\CreateGlobalUrlAliasSignal
  • urlAliasId
 URLAliasService::createGlobalUrlAlias() After
URLAliasService\CreateUrlAliasSignal
  • urlAliasId
 URLAliasService::createUrlAlias() After
URLAliasService\RemoveAliasesSignal
  • aliasList
 URLAliasService::removeAliases() After

URLWildcardService

Signal type Properties Triggered by When
URLWildcardService\CreateSignal
  • urlWildcardId
 URLWildcardService::create() After
URLWildcardService\RemoveSignal
  • urlWildcardId
 URLWildcardService::remove() After
URLWildcardService\TranslateSignal
  • url
 URLWildcardService::translate() After

UserService

Signal type Properties Triggered by When
UserService\AssignUserToUserGroupSignal
  • userId
  • userGroupId
 UserService::assignUserToUserGroup() After
UserService\CreateUserGroupSignal
  • userGroupId
 UserService::createUserGroup() After
UserService\CreateUserSignal
  • userId
 UserService::createUser() After
UserService\DeleteUserGroupSignal
  • userGroupId
 UserService::deleteUserGroup() After
UserService\DeleteUserSignal
  • userId
 UserService::deleteUser() After
UserService\MoveUserGroupSignal
  • userGroupId
  • newParentId
 UserService::moveUserGroup() After
UserService\UnAssignUserFromUserGroupSignal
  • userId
  • userGroupId
 UserService::unAssignUserFromUserGroup() After
UserService\UpdateUserGroupSignal
  • userGroupId
 UserService::updateUserGroup() After
UserService\UpdateUserSignal
  • userId
 UserService::updateUser() After

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