WP BootWalker

WordPress Nav Walker to implement multilevel Bootstrap 4.0.0-beta navbars.

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Requirements

• PHP 5.4+
• WordPress 4.4+

Installation

Easy installation with Composer.

  "repositories": [
    {
      "type": "vcs",
      "url": "https://github.com/bccampus/wp-bootwalker"
    }
  ],
    "require": {
      "bccampus/wp-bootwalker": "^1.0"
    },

Usage (Bootstrap 4)

Update wp_nav_menu() to use the BCcampus\BootWalker walker. For example:

<?php

wp_nav_menu([
    'theme_location' => 'primary_navigation',
    'menu' => 'Primary Navigation',
    'depth' => 3,
    'container' => 'div',
    'container_class' => 'collapse navbar-collapse',
    'container_id' => 'navbarNav',
    'menu_class' => 'navbar-nav mr-auto',
    'fallback_cb' => '__return_empty_string',
    'walker' => new \BCcampus\BootWalker()
]);

Bootstrap Navbar Documentation

Additional CSS

You will want to modify the look and feel of the tier 3 'submenu'. Something like this will get you started.

.submenu{
  background-color: grey;
  padding-left: 1.70rem;
  a{
    font-size: smaller;
  }
}

License

This has been modified from the original which is Copyright (c) 2017 Indigo Tree. Modifications are Copyright © Brad Payne and are released under the same MIT license.

The MIT License (MIT).