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Extending Workflow

Workflow event timeline

Workflow event timeline is used out of the box to display workflow transitions.

You can also use it to render custom entries in the timeline, for example system alerts on workflows.

Adding custom entry type

To add a custom entry type, create a custom class extending \EzSystems\EzPlatformWorkflow\WorkflowTimeline\Value\AbstractEntry. Use an \EzSystems\EzPlatformWorkflow\Event\TimelineEvents::COLLECT_ENTRIES event to add your entries to the timeline.

Providing custom templates

To provide custom templates for new event timeline entries, use the following configuration:

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ezpublish:
    system:
        default:
            workflows_config:
                # Workflow Timeline
                timeline_entry_templates:
                    - { template: '@EzPlatformWorkflow/ezplatform_workflow/timeline/entries.html.twig', priority: 10 }

The template has to provide a block named ez_workflow_timeline_entry_{ENTRY_IDENTIFIER}.