Jonathan Nicol jnicol
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| RewriteEngine On | |
| RewriteCond %{HTTPS} off | |
| RewriteRule (.*) https://%{HTTP_HOST}%{REQUEST_URI} [R=301,L] |
jnicol
/ functions.php
Created
August 22, 2023 22:31
Display advanced custom fields values in WordPress admin columns
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| /* | |
| * Add columns to exhibition post list | |
| */ | |
| function add_acf_columns ( $columns ) { | |
| return array_merge ( $columns, array ( | |
| 'start_date' => __ ( 'Starts' ), | |
| 'years' => __ ( 'Years' ) | |
| ) ); | |
| } | |
| add_filter ( 'manage_exhibition_posts_columns', 'add_acf_columns' ); |
jnicol
/ fix-mail-return-path.php
Created
May 5, 2023 23:00
Fix WordPress wp_mail Return Path header, which is used for SPF checks, so that it matches From domain.
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| <?php | |
| /* | |
| Plugin Name: Email Return Path Fix | |
| Author: Abdussamad Abdurrazzaq | |
| Author URI: https://abdussamad.com/archives/567-Fixing-the-WordPress-Email-Return-Path-Header.html | |
| */ | |
| class email_return_path { | |
| function __construct() { | |
| add_action( 'phpmailer_init', array( $this, 'fix' ) ); | |
| } |
jnicol
/ stop-video.js
Last active
February 26, 2023 07:13
— forked from cferdinandi/stop-video.js
A simple method to stop YouTube, Vimeo, and HTML5 videos from playing.
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| /** | |
| * Stop all iframes or HTML5 <video>'s from playing | |
| */ | |
| var stopVideos = function () { | |
| var videos = document.querySelectorAll('iframe, video'); | |
| Array.prototype.forEach.call(videos, function (video) { | |
| if (video.tagName.toLowerCase() === 'video') { | |
| video.pause(); | |
| } else { | |
| var src = video.src; |
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| function copyToClipboard() { | |
| const cb = navigator.clipboard; | |
| const el = document.getElementById('my-element'); | |
| cb.writeText(el.innerText); | |
| } |
jnicol
/ flush-lists.css
Created
November 18, 2020 21:53
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| /* source: https://stackoverflow.com/a/43763137/315045 */ | |
| ol, ul { | |
| padding-left: 0; | |
| } | |
| li { | |
| list-style: none; | |
| padding-left: 1.25rem; | |
| position: relative; |
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| <!-- | |
| Only load polyfills for old browsers | |
| @see https://devhints.io/polyfill.io | |
| @see https://polyfill.io | |
| --> | |
| <script>if(!(window.Promise&&[].includes&&Object.assign&&window.Map)){document.write('<script src="https://cdn.polyfill.io/v3/polyfill.min.js"></scr'+'ipt>')}</script> | |
| <!-- Same as above, but also loads Fetch API polyfill --> | |
| <script>if(!(window.fetch&&window.Promise&&[].includes&&Object.assign&&window.Map)){document.write('<script src="https://cdn.polyfill.io/v3/polyfill.min.js?features=default,fetch"></scr'+'ipt>')}</script> |
jnicol
/ remove-wp-image-sizes.php
Last active
November 18, 2020 21:52
Remove WordPress default image sizes to save disk space
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| <?php | |
| function remove_default_image_sizes( $sizes) { | |
| // sizes defined in media settings | |
| unset( $sizes['thumbnail']); | |
| unset( $sizes['medium']); | |
| unset( $sizes['large']); | |
| // auto-generated images since WP 5.3 | |
| unset( $sizes['medium_large']); | |
| unset( $sizes['1536x1536']); | |
| unset( $sizes['2048x2048']); |
jnicol
/ wp-menu-no-ul.php
Created
April 8, 2019 01:53
No <ul> or container for a WordPress menu. Useful if you want to manually add <li>'s to your menu.
jnicol
/ block-editor-scripts.js
Last active
January 18, 2024 16:00
Register/unregister WordPress Gutenberg block styles
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| /** | |
| * Scripts to run when in WordPress Gutenberg editor | |
| * | |
| * Unregister any block styles we don't want user to be able to select | |
| * or register our own custom block styles. | |
| */ | |
| wp.domReady( () => { | |
| // Unregister any block styles we don't want user to be able to select | |
| wp.blocks.unregisterBlockStyle( 'core/quote', 'default' ); | |
| wp.blocks.unregisterBlockStyle( 'core/quote', 'large' ); |
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