Feature: The contact list can render the content element header 

Description 

The header and the subheader an editor enters on a Contacts for this page content element are rendered by the content element layout of the site, like those of any other content element. The layouts of EXT:fluid_styled_content and of the bootstrap package do that. A site package whose layout leaves the header out, because its element templates render it, showed no header for these content elements, and projects copied the templates to add it.

A site whose layout renders no header now switches the header on:

plugin.tx_academiccontacts4pages.renderContentElementHeader = 1

The extension declares no site settings, so a site that uses the site set sets the constant in config/sites/<site>/constants.typoscript. It is off by default.

Switched on, the templates render the header partial of EXT:fluid_styled_content above their output, for every header layout except Hidden. The plugin settings carry settings.defaultHeaderType , mapped from the constant styles.content.defaultHeaderType , so the header layout Default renders a heading. The partial path of EXT:fluid_styled_content is added below every other one, so a Header/All.html of the site package wins over it, and the extension does not require EXT:fluid_styled_content. See The header of the content elements.

Impact 

Nothing renders differently until a site switches the header on. A site whose layout renders the header leaves it off: switched on, the header appears twice. A project that replaced the list template only to render the header, as Important: The plugin assigns a record view variable describes, can switch it on and drop the copy.