dlh01’s gists

dlh01 / traverse-reshape-example.php

Created February 1, 2023 03:00

traverse/reshape example

	<?php

	$arr = [
	'apples' => [
	'red' => [
	'gala',
	'mcintosh',
	],
	'green' => [
	'granny_smith',

dlh01 / flattenblocks.php

Created July 28, 2022 03:08

	<?php

	function flatten_blocks( array $blocks ) {
	reset( $blocks );

	$out = [];

	while ( $block = array_shift( $blocks ) ) {
	$out[] = $block;

dlh01 / useEffectOnceOnDemand.jsx

Last active August 25, 2021 05:58

	const useEffectOnceOnDemand = (effect) => {
	const [count, setCount] = useState(0);

	useEffect(() => {
	if (1 === count) {
	effect();
	}
	});

	return () => setCount((prev) => Math.min(2, prev + 1));

dlh01 / block-content.html

Last active May 25, 2020 00:33

The blocks in the Gutenberg plugin's demo post (and then some) as raw HTML, a PHP array of parsed blocks, and a JSON object of the PHP array.

	<!-- wp:cover {"url":"https://cldup.com/Fz-ASbo2s3.jpg","className":"alignwide"} -->
	<div class="wp-block-cover has-background-dim alignwide" style="background-image:url(https://cldup.com/Fz-ASbo2s3.jpg)"><div class="wp-block-cover__inner-container"><!-- wp:paragraph {"align":"center","placeholder":"Write title…","fontSize":"large"} -->
	<p class="has-text-align-center has-large-font-size">Of Mountains & Printing Presses</p>
	<!-- /wp:paragraph --></div></div>
	<!-- /wp:cover -->

	<!-- wp:paragraph -->
	<p>The goal of this new editor is to make adding rich content to WordPress simple and enjoyable. This whole post is composed of <em>pieces of content</em>—somewhat similar to LEGO bricks—that you can move around and interact with. Move your cursor around and you’ll notice the different blocks light up with outlines and arrows. Press the arrows to reposition blocks quickly, without fearing about losing things in the process of copying and pasting.</p>
	<!-- /wp:paragraph -->

dlh01 / wp-cli.php

Last active January 8, 2025 04:12

wp-cli command docs

	<?php

	/**
	* Print syndication debugging information about a post.
	*
	* ## OPTIONS
	*
	* <id>
	* : Post ID.
	*

dlh01 / header.php

Last active May 8, 2017 21:45

Try to stop Chrome from caching WordPress feeds during development

	<?php
	add_action( 'send_headers', function ( $wp ) {
	if ( ! empty( $wp->query_vars['feed'] ) ) {
	header( 'Cache-Control: no-cache, no-store, must-revalidate' );
	}
	}, 100 );

dlh01 / fm.php

Created January 7, 2015 03:44

	<?php
	/*
	Plugin Name: Members
	*/

	function member_init() {
	register_post_type( 'member', array(
	'labels' => array(
	'name' => __( 'Members', 'foobar' ),
	'singular_name' => __( 'Member', 'foobar' ),

dlh01 / distribute_user.sh

Last active June 27, 2023 20:25

WP-CLI: Add a user to all sites in a network

	#!/bin/bash

	# Usage: ./distribute_user.sh [username] [role]

	ARGS="$@"
	echo "Adding user $1 as $2 to all sites"

	SITES=$(wp site list --field=url --format=csv)
	for site in $SITES
	do

dlh01 / apigen.sh

Created December 16, 2013 01:42

10.9 + Homebrew PHP + PEAR ApiGen quick fix for error "PHP Warning: require(Texy.php): failed to open stream: No such file or directory in /usr/local/Cellar/php54/5.4.11/bin/apigen on line 48"

sudo ln -s /usr/local/Cellar/php54/5.4.11/lib/php/texy/src/texy.php /usr/local/Cellar/php54/5.4.11/lib/php

dlh01 / bwp_recent_comments_template.php

Created September 27, 2013 02:07

BetterWP Recent Comments: Allows you to define the "Template for comments" from a plugin or theme

	add_action( 'wp_head', 'my_bwp_recent_comments_template' );
	function my_bwp_recent_comments_template() {
	global $bwp_rc;
	$bwp_rc->options['template_comment'] = '<p>My template here</p>';
	}

David Herrera dlh01