glueckpress

/*! = $rembase: 14px
--------------------------------------------------------------
* hmtl { font-size: 87.5%; }
* body { font-size: 14px; font-size: 1rem; line-height: 1; }
* 4px    	0.28571429rem
* 8px		0.571428571rem
* 12px		0.857142857rem
* 13px		0.928571429rem
* 14px		1rem
* 16px		1.142857143rem

glueckpress

<?php
/**
 * Snippet for deleting the customer IP address from WooCommerce orders.
 * Important for Trusted Shops® certificates in Germany.
 */
add_action( 'woocommerce_checkout_update_order_meta', 'mp1401091554', 1 );
function mp1401091554( $order_id ) {
	update_post_meta(
		$order_id,
		'_customer_ip_address',

glueckpress

<?php
/**
 * PLEASE SEE COMMENT BELOW:
 * https://gist.github.com/glueckpress/0fcd12a8ada43e37e400facd987016a1#gistcomment-3009533
 */
defined( 'ABSPATH' ) or die();
/**
 * Plugin Name: WP Rocket | Remove Cache Options Meta Boxx
 * Description: Removes the Cache Options meta box from Edit screens.
 * Author:      Caspar Hübinger

glueckpress

⚠️ Note: this guide is from 2016 – a long time on the internet. Content may be outdated, check the comments for more recent info.

---

Clone Bitbucket Repository and Add it to GitHub Desktop App (Mac)

You can’t clone a Bitbucket repo using GithHub Desktop directly. Instead you would have to:

1. Clone the Bitbucket repo locally via command line.
2. Add the cloned repository to your GitHub Desktop app.

glueckpress

<?php
/**
 * Exclude categories from prev/next post links.
 *
 * $exclude  (array) - category slugs to retrieve IDs from
 * $excluded (array) - category IDs to be excluded
 */
$exclude  = array();
$excluded = array();

glueckpress

<!-- Line-breaks suiting auto-p in WordPress: -->
Paragraph with a footnote<a id="a1" href="#f1"><sup>[1]</sup></a> and more text afterwards.

Another paragraph with another footnote<a id="a2" href="#f2"><sup>[2]</sup></a> and more text afterwards.

<!-- At the end of all paragraphs: -->
<footer class="footnotes">

<a id="f1" href="#a1">[1]</a> Footnote #1 here.

glueckpress

# Sample of .git/info/exclude
# Documentation: https://git-scm.com/docs/gitignore

# Exclude .gitignore file.
  # If an initial .gitignore file has been added to the repo,
  # you might have to delete it first and sync the change.
  # Then create a new one which will be excluded according to this rule.
.gitignore

# Exclude all of WordPress, but keep these directories synced:

glueckpress

<?php
defined( 'ABSPATH' ) or die( 'Poop.' );
/**
 * Plugin Name: _Sample Admin Notice
 * Description: Displays a sample admin notice once for admins. (Requires PHP 5.3+.)
 * Version:     0.1
 * Author:      Caspar Hübinger
 * Plugin URI:  https://gist.github.com/glueckpress/6befeb937da89025d4d8#file-sample-admin-notice-php
 * Author URI:  https://profiles.wordpress.org/glueckpress
 * License:     GNU General Public License v3

glueckpress

<?php
/**
 * WP Rocket: 
 * 1. Customise order of minification and defer operations.
 * 2. Exclude file from defer JS only (still minified).
 * 
 * Tested rudimentary with WP Rocket 2.11.7 and 3.0.x.
 * Test before using this in production!
 */
add_action( 'wp_rocket_loaded', function () {

glueckpress

<?php
/**
 * Plugin Name:       Custom My Sites Menu Titles
 * Description:       Custom site titles for the My Sites network admin bar menu. Multisite only.
 * Version:           2015.11
 * Author:            Caspar Hübinger
 * Author URI:        https://profiles.wordpress.org/glueckpress
 * License:           GNU General Public License v3 or later
 * License URI:       http://www.gnu.org/licenses/gpl-3.0.html
 */