How to add custom action (custom tab) inside publishing page ribbon?

Question

I've been working with Custom actions in the Ribbon over SharePoint 2013.

The problem is I would like to show a custom tab on the publishing ribbon.

I achieve show it everywhere but not in the publishing ribbon.

I've tried:

location = "CommandUI.Ribbon
Location = "CommandUI.Ribbon.ListView

and for the commanduiDefinition:

What should I do?

Many Thanks, Ramon

Answer 1

this been answered in the following post: Add button to Ribbon.PublishTab.Publishing

<?xml version="1.0" encoding="utf-8"?>
<Elements xmlns="http://schemas.microsoft.com/sharepoint/">
  <CustomAction
    Id="Ribbon.PublishTab.Publishing.CheckLinkedPageItems"
    Location="CommandUI.Ribbon"
    RegistrationType="List"
    RegistrationId="850"
    Sequence="40"
    Title="Move Documents">
    <CommandUIExtension>
      <CommandUIDefinitions>
        <CommandUIDefinition Location="Ribbon.PublishTab.Publishing.Controls._children">
          <Button
            Id="Ribbon.PublishTab.Publishing.CheckLinkedPageItemsButton"
            Alt="Check Linked Page Assets"
            Sequence="40"
            Command="CheckLinkedPageItems"
            Image32by32="/_layouts/images/ita/CheckLinked32.png"
            Image16by16="/_layouts/images/ita/CheckLinked16.png"
            LabelText="Check Assets"
            TemplateAlias="c1"
            ToolTipTitle="Check Linked Page Assets"
            ToolTipDescription="Checks each image, document and page linked to from this page and verified if the asset is both working (not a broken link) and published. You may also use that page to publish all unpublished assets at once."
            />
        </CommandUIDefinition>
      </CommandUIDefinitions>
      <CommandUIHandlers>
        <CommandUIHandler Command="CheckLinkedPageItems" CommandAction="javascript:alert('button clicked!);" />
      </CommandUIHandlers>
    </CommandUIExtension>
  </CustomAction>
</Elements>