Create a table including child pages and likes.

child-like-table.vm

## @noparams

## wtf, seriously!?
#set($containerManagerClass = $action.class.forName('com.atlassian.spring.container.ContainerManager'))
#set($getInstanceMethod     = $containerManagerClass.getDeclaredMethod('getInstance',null))
#set($containerManager      = $getInstanceMethod.invoke(null,null))
#set($containerContext      = $containerManager.containerContext)

## now what we actually need ...
#set($likeManager = $containerContext.getComponent('likeManager'))
#set($childpages = $content.getChildren())

<table class="aui aui-table-sortable">
    <thead>
        <tr>
            <th class="aui-table-column-unsortable">Session</th>
            <th>Likes</th>
        </tr>
    </thead>

    <tbody>
    #foreach($childpage in $childpages)
      #set($macro = "{excerpt-include:${content.spaceKey}:${childpage.getTitle()}|nopanel=true}")
      <tr>
        <td>
          <h3><a href="$generalUtil.getPageUrl($childpage)">$childpage.getTitle()</a></h3>
          <p>
            ${action.getHelper().renderConfluenceMacro($macro)}
          </p>
        </td>
        <td>$likeManager.getLikes($childpage).size()</td>
      </tr>
    #end
    </tbody>
</table>