Matt Knighton mrkdevelopment

mrkdevelopment / functions.php

Created May 2, 2026 02:04

A snippet of code to hide the version numbers of WordPress and all plugins and themes in your setup.

	// 1. Remove the version number from the site's <head> (Meta Generator)
	remove_action( 'wp_head', 'wp_generator' );

	// 2. Remove the version number from RSS feeds
	add_filter( 'the_generator', '__return_empty_string' );

	/**
	* Replace all script and style version numbers with a Year-Month string
	*/
	function replace_version_with_month( $src ) {

mrkdevelopment / db_edit

Created January 14, 2025 04:00

SQL Snippet

	UPDATE `wp_postmeta`
	SET `meta_value` = null
	WHERE `meta_key` LIKE '_job_expires'
	AND `post_id` IN ( SELECT `post_id` FROM `wp_postmeta` WHERE `meta_key` LIKE '_case27_listing_type' AND `meta_value` LIKE 'places' )
	AND `post_id` IN ( SELECT `post_id` FROM `wp_postmeta` WHERE `meta_key` LIKE '_featured' AND `meta_value` = '0' );

mrkdevelopment / .htaccess

Last active March 25, 2025 04:07

Snippet for htaccess with no CSP

	# Security Headers
	<IfModule mod_headers.c>
	Header set X-XSS-Protection "1; mode=block"
	Header set X-Frame-Options "SAMEORIGIN"
	Header set X-Content-Type-Options "nosniff"
	Header always set Strict-Transport-Security "max-age=63072000; includeSubDomains"
	Header set Referrer-Policy "same-origin"
	Header set Feature-Policy "geolocation 'self'; vibrate 'none'"
	</IfModule>

mrkdevelopment / style.css

Last active February 13, 2026 02:09

CSS for Event Calendar Date Styling

	.tribe-events .tribe-events-calendar-list__event-date-tag-datetime{
	padding-top: 0;
	}
	.tribe-events-calendar-list__event-date-tag-daynum{
	border-radius: 0 0 4px 4px;
	border: 2px solid var(--global-palette5) !important;
	display: block;
	text-align: center;
	font-size: 2rem !important;
	text-decoration: none;

mrkdevelopment / anonymous_filter.php

Last active March 28, 2024 11:45

Stop access for 'Users' in REST Path for WordPress

	<?php
	// Check for pluggable function
	if ( function_exists( 'is_user_logged_in' ) ) {
	if ( ! is_user_logged_in() ) {
	add_filter(
	'rest_endpoints',
	function ( $endpoints ) {
	if ( isset( $endpoints['/wp/v2/users'] ) ) {
	unset( $endpoints['/wp/v2/users'] );
	}

mrkdevelopment / gist:d1f2b8fd9da3f5dbc2dd8269f93ff175

Created March 7, 2024 03:39

WP CLI Command for search and replace when sending a WP site live.

wp search-replace 'old.domain.com' 'new.domain.com' --precise --all-tables --skip-columns=guid,user_email --report-changed-only --dry-run

mrkdevelopment / gist:e5e7c274c11cb9ecd4274229df60f14e

Last active February 16, 2024 05:24

Security headers for cloudways

	# Security Headers
	<IfModule mod_headers.c>
	Header set X-XSS-Protection "1; mode=block"
	Header set X-Frame-Options "SAMEORIGIN"
	Header set X-Content-Type-Options "nosniff"
	Header always set Strict-Transport-Security "max-age=63072000; includeSubDomains"
	Header set Content-Security-Policy "default-src 'self'"
	Header set Referrer-Policy "same-origin"
	Header set Feature-Policy "geolocation 'self'; vibrate 'none'"
	</IfModule>

mrkdevelopment / margin.css

Created February 1, 2024 02:57

Global Margin Fix for Kadence Theme

mrkdevelopment / style.css

Last active January 18, 2024 00:38

Fix Events Calendar for Kadence Theme - width too wide issue

	@media screen and (min-width: 1280px) {
	.tribe-events.alignwide {
	max-width: var(--global-content-width) !important;
	margin-left: calc( 50% - ( var(--global-content-width) / 2 )) !important;
	margin-right: calc( 50% - ( var(--global-content-width)/ 2 )) !important;
	padding: 0 var(--global-content-edge-padding) !important;
	}
	}
	@media screen and (max-width: 1279px) {
	.tribe-events-view.alignwide {

mrkdevelopment / .sql

Created September 26, 2023 06:12

SQL Commands for clearing Scheduled Actions

	DELETE FROM `wp_actionscheduler_actions` WHERE `status` = 'complete'

	DELETE FROM `wp_actionscheduler_logs`;