toybox / theme
Toybox is a simple block-based theme boilerplate for WordPress v6+ and PHP 8+.
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Language:JavaScript
Type:project
Requires
- php: ^8.1
- toybox/core: ^2.12
README
Toybox is a simple block-based theme boilerplate for WordPress v6+ and PHP 8+.
Features
- Full support for Gutenberg.
- OOP-based theme engine.
- Support for deferred loading of images, background images, CSS and Javascript files.
- Simplified asset build system via Laravel Mix.
- Command line interface.
Installation
- Run the following command in your
wp-content/themes
directory to download and install the theme (and its dependencies):
composer create-project toybox/theme toybox --stability=dev --remove-vcs
- Run
npm i
.
Compiling Assets
Toybox makes use of Laravel Mix for asset compilation.
To compile assets, run npm run build
.
To compile a production build, run npm run build:prod
. This will minify all output files and omit map files. (It will not remove existing map files by default).
To run the watcher script to recompile assets when their contents change, run npm run watch
.
Deferred Loading
Toybox includes built-in deferring systems to increase performance.
Defer Images
To defer load images, swap the src
attribute on an img
element with data-lazy
:
<img data-lazy="/path/to/image.jpg">
Defer Background Images
To defer load background images, add the background image URL to the data-lazy
attribute of any non-img
element:
<div data-lazy="/path/to/image.jpg"> Content </div>
Defer CSS
To defer load CSS, add the stylesheet's URL to the data-lazy-css
attribute of any element:
<div data-lazy-css="/path/to/stylesheet.css"></div>
Defer JS
To defer load JS, add the script's URL to the data-lazy-js
attribute of any element:
<div data-lazy-js="/path/to/script.js"></div>
Helpers
Toybox ships with some theme-wide helper functions:
mix(string $fileName, string|null $manifestPath = null)
The mix()
function retrieves the path to a given CSS/JS file, relative to the base directory of the theme. This includes any cachebuster strings added by Mix.
uri(string $fileName)
The uri()
function fetches the path to a given file, relative to the base directory of the theme.
slugify($title, $separator = '-')
The slugify()
function retrieves a URL-friendly representation of a string.
singularize($value)
The singularize()
function returns the singular form of a given word or phrase.
pluralize($value, $count)
The pluralize()
function returns the plural form of a given word or phrase, provided $count
is not 1
.
matchCase($value, $comparison)
The matchCase()
function attempts to match the casing between two given strings.
field($fieldName, $postID)
A WordPress-friendly replacement for ACF's get_field()
function.
repeater($fieldName, $postID, $subFields)
A WordPress-friendly replacement for ACF's get_field()
function that returns fields from a repeater.
group($fieldName, $postID, $subFields)
A WordPress-friendly replacement for ACF's get_field()
function that returns fields from a group.
image_url($imageID)
A function to retrieve an attachment's URL from an attachment ID.
image_alt($imageID)
A function to retrieve an attachment's alt
text from an attachment ID.
Command Line
Toybox includes a command line interface. To access Toybox on the command line, enter the theme directory in your favourite terminal client and run the following:
php toybox
Make Block
You can create a block with the make:block
command.
php toybox make:block "My Block" --without-styles --without-js
This will create your block under the /blocks
directory.
Blocks now generate in the Blocks v2 format. Metadata is now added into a block.json file that is included as part of the generated block. You can see the official WordPress documentation for this file here. Additional information about the ACF implementation can be found here.
Make Shortcode
You can create a shortcode with the make:shortcode
command.
php toybox make:shortcode "My Shortcode" --with-styles --with-js
This will create your shortcode under the /shortcodes
directory.
Make Post Type
You can create a post type with the make:post-type
command.
php toybox make:post-type "Services"
This will create your post type under the `/post-types
WebP Conversion
You can convert a single image, or a path containing images to WebP format with the images:convert
command.
php toybox images:convert -p images/image.png
php toybox images:convert -p images
Note that this command will not overwrite the original image - it will create a new image from the original source and append the ".webp" extension to the end.
It will also only convert the following file types when processing a directory: .jpg, .jpeg, .png.
Export Block
The export:block
command exports any ACF field groups associated with a given block into the block's own acf-json
folder. You must run this command if you are making the block redistributable.
php toybox export:block "My Block"
Snippets
Toybox ships with a built-in snippets feature. The idea of snippets is they are individual pieces of code that you want to load as part of the theme that don't need to be built into the theme core.
As you may want these on different hooks or filters, they don't load on a particlar hook, and instead load during the theme's boot()
method.
To create a snippet, put your code into a PHP file in the snippets
directory. Be sure to use WordPress' add_action
or add_filter
(or another such function) with an appropriate priority to avoid adding unnecessary overhead to every page load.