timnashcouk

/**
 * Memory Management for WordPress
 * Provides different resources based on logged in user or not
 */
ini_set( 'memory_limit', '64M' ); // Set to the lowest possible value as this is the default.
$logged_in_user = false;
if( !empty( $_COOKIE ) ){ // $_COOKIE is super variable is always defined, but often empty
    foreach ( $_COOKIE as $cookie_name => $cookie_value ) {
        if ( 0 === strpos( $cookie_name, 'wordpress_logged_in_' ) ) { // Look for if cookie is present for logged in user 
        $logged_in_user = true;

timnashcouk

<?php
/**
 * Plugin Name: WP PGP Email
 * Version: 0.1
 * Description: Provides mechanism to encrypt outgoing email using PGP
 * Author: Tim Nash
 * Author URI: https://timnash.co.uk
 * Plugin URI: https://timnash.co.uk/wordpress-pgp-email
 *
 *