Greetings,
I am now creating scheme for our html galleys and planning to put there ojs3 header. Where is it coded? Talking about <header class="pkp_structure_head" id="headerNavigationContainer", role ="banner">
in the OJS3 site front-end. There idea is that I can put the link to it (template file I suppose; or php code only) in the .tpl file in html galley plugin.