TNCSC_Odoo/addons/tncsc_deployment/views/website_header_overrides.xml

<?xml version="1.0" encoding="utf-8"?>
<odoo>
    <template id="website_member_login_button" name="TNCSC Member Login Button">
        <a href="/web/login?redirect=/my" class="tncsc-member-login">
            <i class="fa fa-user" aria-hidden="true"/> Member Login
        </a>
    </template>

    <!-- These pages provide their own TNCSC header and navigation.
         Keep overrides outside the noupdate page seeds so upgrades apply
         the fix without replacing administrator-edited page content. -->
    <template id="view_page_home_custom_header_only"
              inherit_id="tncsc_deployment.view_page_home"
              name="Use TNCSC navigation without the default website header">
        <xpath expr="//t[@t-call='website.layout']" position="inside">
            <t t-set="no_header" t-value="True"/>
        </xpath>
        <xpath expr="//div[hasclass('tncsc-hero-nav')]//a[@href='/contact']" position="after">
            <t t-call="tncsc_deployment.website_member_login_button"/>
        </xpath>
    </template>

    <template id="view_page_about_custom_header_only"
              inherit_id="tncsc_deployment.view_page_about"
              name="Use TNCSC navigation without the default website header">
        <xpath expr="//t[@t-call='website.layout']" position="inside">
            <t t-set="no_header" t-value="True"/>
        </xpath>
        <xpath expr="//div[hasclass('tncsc-hero-nav')]//a[@href='/contact']" position="after">
            <t t-call="tncsc_deployment.website_member_login_button"/>
        </xpath>
    </template>

    <template id="view_page_tamil_nadu_custom_header_only"
              inherit_id="tncsc_deployment.view_page_tamil_nadu"
              name="Use TNCSC navigation without the default website header">
        <xpath expr="//t[@t-call='website.layout']" position="inside">
            <t t-set="no_header" t-value="True"/>
        </xpath>
        <xpath expr="//div[hasclass('tncsc-hero-nav')]//a[@href='/contact']" position="after">
            <t t-call="tncsc_deployment.website_member_login_button"/>
        </xpath>
    </template>

    <template id="view_page_board_custom_header_only"
              inherit_id="tncsc_deployment.view_page_board"
              name="Use TNCSC navigation without the default website header">
        <xpath expr="//t[@t-call='website.layout']" position="inside">
            <t t-set="no_header" t-value="True"/>
        </xpath>
        <xpath expr="//div[hasclass('tncsc-hero-nav')]//a[@href='/contact']" position="after">
            <t t-call="tncsc_deployment.website_member_login_button"/>
        </xpath>
    </template>

    <template id="view_page_membership_custom_header_only"
              inherit_id="tncsc_deployment.view_page_membership"
              name="Use TNCSC navigation without the default website header">
        <xpath expr="//t[@t-call='website.layout']" position="inside">
            <t t-set="no_header" t-value="True"/>
        </xpath>
        <xpath expr="//div[hasclass('tncsc-hero-nav')]//a[@href='/contact']" position="after">
            <t t-call="tncsc_deployment.website_member_login_button"/>
        </xpath>
    </template>

    <template id="view_page_membership_benefits_custom_header_only"
              inherit_id="tncsc_deployment.view_page_membership_benefits"
              name="Use TNCSC navigation without the default website header">
        <xpath expr="//t[@t-call='website.layout']" position="inside">
            <t t-set="no_header" t-value="True"/>
        </xpath>
        <xpath expr="//div[hasclass('tncsc-hero-nav')]//a[@href='/contact']" position="after">
            <t t-call="tncsc_deployment.website_member_login_button"/>
        </xpath>
    </template>

    <template id="view_page_membership_registration_custom_header_only"
              inherit_id="tncsc_deployment.view_page_membership_registration"
              name="Use TNCSC navigation without the default website header">
        <xpath expr="//t[@t-call='website.layout']" position="inside">
            <t t-set="no_header" t-value="True"/>
        </xpath>
        <xpath expr="//div[hasclass('tncsc-hero-nav')]//a[@href='/contact']" position="after">
            <t t-call="tncsc_deployment.website_member_login_button"/>
        </xpath>
    </template>

    <template id="view_page_events_custom_header_only"
              inherit_id="tncsc_deployment.view_page_events"
              name="Use TNCSC navigation without the default website header">
        <xpath expr="//t[@t-call='website.layout']" position="inside">
            <t t-set="no_header" t-value="True"/>
        </xpath>
        <xpath expr="//div[hasclass('tncsc-hero-nav')]//a[@href='/contact']" position="after">
            <t t-call="tncsc_deployment.website_member_login_button"/>
        </xpath>
    </template>

    <template id="view_page_product_summer_picnic_custom_header_only"
              inherit_id="tncsc_deployment.view_page_product_summer_picnic"
              name="Use TNCSC navigation without the default website header">
        <xpath expr="//t[@t-call='website.layout']" position="inside">
            <t t-set="no_header" t-value="True"/>
        </xpath>
        <xpath expr="//div[hasclass('tncsc-hero-nav')]//a[@href='/contact']" position="after">
            <t t-call="tncsc_deployment.website_member_login_button"/>
        </xpath>
    </template>

    <template id="view_page_tamil_school_custom_header_only"
              inherit_id="tncsc_deployment.view_page_tamil_school"
              name="Use TNCSC navigation without the default website header">
        <xpath expr="//t[@t-call='website.layout']" position="inside">
            <t t-set="no_header" t-value="True"/>
        </xpath>
        <xpath expr="//div[hasclass('tncsc-hero-nav')]//a[@href='/contact']" position="after">
            <t t-call="tncsc_deployment.website_member_login_button"/>
        </xpath>
    </template>

    <template id="view_page_contact_custom_header_only"
              inherit_id="tncsc_deployment.view_page_contact"
              name="Use TNCSC navigation without the default website header">
        <xpath expr="//t[@t-call='website.layout']" position="inside">
            <t t-set="no_header" t-value="True"/>
        </xpath>
        <xpath expr="//div[hasclass('tncsc-hero-nav')]//a[@href='/contact']" position="after">
            <t t-call="tncsc_deployment.website_member_login_button"/>
        </xpath>
    </template>

</odoo>