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Twig core extension about Revision

Functions

emsco_revision_create

Create a new revision from twig

{% set contentType = 'page'|get_content_type %}
{% set newRevision = emsco_revision_create(contentType, ems_uuid(), {
    'title': 'Test',
    'locale': 'de'
}) %}

emsco_revision_update

Will overwrite the rawData, you can also use emsco_revision_merge. Use case example: update an other document on post processing. It will return the new revision, if you do not needed you can just use twig do

{% do emsco_revision_update("ems://object:page:1", {
    title: 'Update test',
    body: '<h1>TEST<\/h1>'  
}) %}

emsco_revision_merge

Will merge the passed rawData into the current rawData. It will return the new revision, if you do not needed you can just use twig do

{% do emsco_revision_merge("ems://object:page:1", {
    body: '<h1>Merge<\/h1>'  
}) %}

emsco_revisions_draft

Returns a iteratable result of revisions for the given contentTypeName

{% set ouuidsPagesInDraft = emsco_revisions_draft('page')|map(r => r.ouuid) %}

Filters

emsco_document_info

The emsco_document_info filter on a EMSLink object or on a EMSId string (i.e. contentTypeName:ouuid) returns a DocumentInfo object with the following method:

  • revision(string environmentName): returning null of a Revision. False otherwise.
  • draft/hasDraft: returning true if there is a draft in progress. False otherwise.
  • aligned(string environmentName): returning true if the revision linked to the environment is the current one. False otherwise.
  • published(string environmentName): returning true if a revision is published in that environment. False otherwise.