Addison Hall addisonhall

I run a tiny web design studio in Brandon, Mississippi (right outside of Jackson).

addisonhall / add-template-tag.php

Last active June 9, 2025 14:34

Big dropdown snippets for use with GeneratePress and GenerateBlocks, uses GP Elements

	<?php
	/**
	* Add custom HTML tag(s) to GenerateBlocks Loop Item
	* @link https://generate.support/topic/gb-headline-dynamic-data-open-in-new-tab-not-workin/#post-165999
	*/

	add_filter('block_type_metadata', function($metadata) {
	if (isset($metadata['name']) && $metadata['name'] === 'generateblocks/element') {
	$metadata['attributes']['tagName']['enum'] = array_merge(
	$metadata['attributes']['tagName']['enum'],

addisonhall / gallery-block-lightbox-customizations.php

Last active May 30, 2025 15:08

"Lightbox for Gallery & Image Block" customizations for ACF/GenerateBlocks setup

addisonhall / block.php

Created May 23, 2025 14:53

block.php for custom blocks where a post object field selects post for output. Custom hook name for use with GenerateBlocks elements.

	<?php
	/**
	* ACF Block PHP for custom blocks where a post object field selects post for output.
	* Custom hook name for use with GenerateBlocks elements.
	*
	* @link https://www.advancedcustomfields.com/resources/create-your-first-acf-block/
	* @see https://youtu.be/TZsVq-jd0Ao
	*/

	// don't access this file directly!

addisonhall / wp-content-security-policy.php

Last active March 19, 2025 18:29

WordPress Content Security Policy (I use with GeneratePress theme)

	<?php
	/**
	* Content security policy with nonces. Doesn't work great with caching.
	*
	* Do some security stuff to harden WordPress.
	* Must be included in functions.php
	*
	* @package GenerateChild
	* @see https://content-security-policy.com/ Reference guide for content security policies
	* @see https://csp-evaluator.withgoogle.com/ Test with Google's CSP Evaluator

addisonhall / ahd-parse-query-string-wp-shortcode.php

Last active March 7, 2025 15:06

WordPress shortcode to parse URL query string parameters. Drop into functions.php and add to a custom plugin.

	<?php
	/**
	* Parse query string parameters.
	* @example [ahd_parse_query_string param="parameter_name"]
	*/
	function ahd_parse_query_string_func( $atts ) {

	// get shortcode attributes
	$atts = shortcode_atts( array(
	'param' => '',

addisonhall / acf-resource-block-and-cpt-and-categories.json

Last active January 30, 2025 19:58

ACF Resource Block, Custom Post Type, and Categories

addisonhall / Page-before-body-closing.html

Last active October 10, 2023 22:07

Webflow Hero Slider using Swiper JS

	<script>
	/**
	* Activate swiper.js for testimonials
	*/
	doHeroSlider();
	function doHeroSlider() {
	// get hero slider element
	const heroSlider = document.getElementById('heroSlider');

	// shut it down if slider isn't present

addisonhall / ACF_random_image.php

Last active November 22, 2021 21:22

ACF random image for GeneratePress background image URL

	<?php

	add_filter( 'generate_page_hero_background_image_url', function( $url ) {
	$headers = array(
	esc_url(get_field('radnomizer_image_one')),
	esc_url(get_field('radnomizer_image_two')),
	esc_url(get_field('radnomizer_image_three')),
	esc_url(get_field('radnomizer_image_four')),
	esc_url(get_field('radnomizer_image_five'))
	);

addisonhall / get_post_title_shortcode.php

Created September 6, 2021 18:05

Simple Wordpress shortcode to output current post title

	/**
	* Output the post title.
	* [gpc_post_title]
	*/
	add_shortcode( 'gpc_post_title', 'gpc_post_title_func' );
	function gpc_post_title_func() {
	return get_the_title();
	}

addisonhall / gp-hide-paging-navigation.css

Last active November 12, 2020 19:23

Hide GeneratePress post navigation via CSS

	<?php
	/**
	* I'm using this with my GeneratePress child theme. Add to functions.php.
	* @see https://youtu.be/xQMCRfICp7E
	*/

	/**
	* Enqueue simple lightbox assets by default
	* @link https://wordpress.org/plugins/gallery-block-lightbox/
	*/