brianlayman’s gists

brianlayman / Maintenance Mode Function - SDR B Flavor

Created November 23, 2022 16:43


	// Paste this at the end of functions.php
	// or add as a separate file in mu-plugins including a leading opening < ? php tag in front.
	// Activate WordPress Maintenance Mode
	function wp_maintenance_mode() {
	if ( ( !current_user_can( 'edit_themes' ) \|\| !is_user_logged_in() ) && !( is_admin() \|\| stripos( wp_login_url(), $_SERVER['SCRIPT_NAME'] ) ) ) {
	$message = '<!doctype html>
	<title>Site Maintenance</title>
	<link href="https://fonts.googleapis.com/css?family=Open+Sans:300,400,700" rel="stylesheet">
	<style>

brianlayman / Force Hide Metaboxes on CPT Editor Page

Last active October 15, 2022 05:05

How to force hide metaboxes on specific post type editor pages: RevSlider WPSEO by Yoast, whatever.

	The do_meta_boxes filter is run 3 times for every editor page load. Once for each context.
	So you only need to remove the metabox if you are in an editor you care about.

	There are 3 parameters sent in the do_meta_boxes filter. So add the action this way:

	`add_action( 'do_meta_boxes', 'remove_unwanted_metaboxes', 10, 3 );`

	And then do something like this:

	```

brianlayman / gist:0f6c79866f17b0e64cf4d35a42787d48

Created June 6, 2019 22:15

How to ensure a child theme's style.css is always refreshed when a new style sheet is deployed.

	// This gets the modified time for the current style sheet. It caches the check for 30 seconds.
	// That's the longest you'd have to wait for a new style sheet to be forced on all visitors.
	// This micro-caching helps limit drive access when the site is busy.
	// You could change it to 5 seconds on a less busy site or any value you like
	function enqueue_versioned_child_style() {
	// StyleSheet date is only checked once every 30 seconds
	if ( false === ( $stylesheetmtime = get_transient( 'stylesheetmtime' ) ) ) {
	// It wasn't there, so regenerate the data and save the transient
	$stylesheetmtime = filemtime( get_stylesheet_directory() . '/style.css');
	set_transient( 'stylesheetmtime', $stylesheetmtime, 30 );

brianlayman / gist:9ba6ecab9e180dfa1da7d6d98db452c5

Created June 6, 2019 19:08

A quick WordPress "Tools" menu option to Save the Values and Do the Thing.

	class THING_DOER
	{
	/**
	* Holds the values to be used in the fields callbacks
	*/
	private $option_name;
	private $page_name;
	private $options;
	private $action;

brianlayman / amazon_regex.md

Created October 19, 2018 22:12 — forked from GreenFootballs/amazon_regex.md

A PHP regular expression to match Amazon links and extract the ASIN identifier

    ~
    (?:(smile\.|www\.))?    # optionally starts with smile. or www.
    ama?zo?n\.              # also allow shortened amzn.com URLs
    (?:
        com                 # match all Amazon domains
        |
        ca
        |
        co\.uk

  

brianlayman / gist:b43e82e61b2fc67829cab6565684d839

Created August 19, 2016 14:57

trailingampit ensures a URL ends with a /amp/

	<?php
	/**
	* Ensures the passed text, presumably an url, ends with '/amp/'
	*/
	if ( !function_exists( 'trailingampit' ) ) {
	function trailingampit( $string ) {
	return untrailingampit( $string ) . 'amp/';
	}
	}

brianlayman / denyhosts.php

Created April 26, 2013 02:05 — forked from Pross/denyhosts.php

	<?php
	/*
	Plugin Name: DenyHosts
	Plugin URI: http://pross.org.uk
	Description: Block bad login attempts.
	Version: 1.0
	Author: Pross
	*/
	class DenyHosts {

brianlayman / dl-file.php

Created April 5, 2012 19:26 — forked from hakre/dl-file.php

Wordpress login to download uploaded files

	<?php
	/*
	* dl-file.php
	*
	* Protect uploaded files with login.
	*
	* @link http://wordpress.stackexchange.com/questions/37144/protect-wordpress-uploads-if-user-is-not-logged-in
	*
	* @author hakre <http://hakre.wordpress.com/>
	* @license GPL-3.0+

brianlayman / dl-file.php

Created April 5, 2012 19:26 — forked from hakre/dl-file.php

Wordpress login to download uploaded files

	<?php
	/*
	* dl-file.php
	*
	* Protect uploaded files with login.
	*
	* @link http://wordpress.stackexchange.com/questions/37144/protect-wordpress-uploads-if-user-is-not-logged-in
	*
	* @author hakre <http://hakre.wordpress.com/>
	* @license GPL-3.0+

brianlayman / dl-file.php

Created April 5, 2012 19:23 — forked from hakre/dl-file.php

Wordpress login to download uploaded files

	<?php
	/*
	* dl-file.php
	*
	* Protect uploaded files with login.
	*
	* @link http://wordpress.stackexchange.com/questions/37144/protect-wordpress-uploads-if-user-is-not-logged-in
	*
	* @author hakre <http://hakre.wordpress.com/>
	* @license GPL-3.0+

Brian Layman brianlayman