[WIP][FEATURE] Add fields for publish datetimes

extensions/t3org_layout/Resources/Private/Forms/eventSubmission.form.yaml

@@ -38,6 +38,14 @@ finishers:
           enddate:
             mapOnDatabaseColumn: 'enddate'
             addTimeFromField: 'endtime'
+          publishstartdate:
+            mapOnDatabaseColumn: 'starttime'
+            addTimeFromField: 'publishstarttime'
+            skipIfValueIsEmpty: true
+          publishenddate:
+            mapOnDatabaseColumn: 'endtime'
+            addTimeFromField: 'publishendtime'
+            skipIfValueIsEmpty: true
           teaser:
             mapOnDatabaseColumn: 'teaser'
           description:
@@ -133,7 +141,7 @@ renderables:
             identifier: NotEmpty
       -
         type: GridRow
-        identifier: gridrow-1
+        identifier: gridrow-event-datetimes
         label: 'Grid: Row'
         renderables:
         -
@@ -249,3 +257,52 @@ renderables:
         type: ImageUpload
         identifier: image
         label: Images
+      -
+        type: GridRow
+        identifier: gridrow-publish-datetimes
+        label: 'Grid: Row'
+        renderables:
+          -
+            defaultValue: ''
+            properties:
+              fluidAdditionalAttributes:
+                step: 1
+              elementDescription: 'The date from which on this event will be visible'
+            type: Date
+            identifier: publishstartdate
+            label: 'Publish from date'
+          -
+            defaultValue: ''
+            properties:
+              elementDescription: 'The time from which on this event will be visible (hh:mm)'
+            type: Text
+            identifier: publishstarttime
+            label: 'Publish from time'
+            validators:
+              -
+                identifier: RegularExpression
+                options:
+                  regularExpression: '/^(2[0-3]|[01]?[0-9]):([0-5]?[0-9])$/'
+          -
+            defaultValue: ''
+            properties:
+              fluidAdditionalAttributes:
+                min: ''
+                max: ''
+                step: 1
+              elementDescription: 'The date from which on this event will no be visible anymore'
+            type: Date
+            identifier: publishenddate
+            label: 'Publish end date'
+          -
+            defaultValue: ''
+            properties:
+              elementDescription: 'The time from which on this event will not be visible anymore (hh:mm)'
+            type: Text
+            identifier: publishendtime
+            label: 'Publish end time'
+            validators:
+              -
+                identifier: RegularExpression
+                options:
+                  regularExpression: '/^(2[0-3]|[01]?[0-9]):([0-5]?[0-9])$/'