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<?php
/**
 * Plugin Name: Flush MemcacheD cache
 * Plugin URI: https://www.saotn.org/
 * Donate URI: https://www.paypal.me/jreilink
 * Description: Flushes PHP memcached cache upon publish_post action. By clearing the opcode cache in memory you immediately can see a new or changed post. Use as a Must-Use Plugin.
 * Network: True
 * Version: 1.2
 * Author: Jan Reilink
 * Author URI: https://www.saotn.org

Digiover

<?php
/**
 * Plugin Name: Clear PHP opcode caches
 * Plugin URI: https://www.saotn.org/wordpress-plugin-flush-php-opcache/
 * Donate URI: https://www.paypal.me/jreilink
 * Description: Purges various PHP opcode and user caches. Currently it tries to clear / purge / flush PHP OPcache and WinCache caches from your web server's memory. This should ease WordPress updates and plugin activation / deactivation.
 * Network: True
 * Version: 1.2
 * Author: Jan Reilink
 * Author URI: https://www.saotn.org

Digiover

<httpCookies httpOnlyCookies="true" requireSSL="true" />
<!-- With domain: <httpCookies domain="www.saotn.org" httpOnlyCookies="true" requireSSL="true" /> -->

Digiover

<machineKey
	validationKey="AutoGenerate,IsolateApps"
	decryptionKey="AutoGenerate,IsolateApps"
	validation="AES" decryption="Auto"
/>

Digiover

<?php
/**
 * Plugin Name: Make Read Only &amp; Clear Read Only WordPress
 * Plugin URI: https://www.saotn.org
 * Description: Makes all WordPress files read-only after updates, and writable just before updates. This should ease WordPress updates when it's read-only on the file system. Please donate <a rel="nofollow" target="_blank" href="https://www.paypal.com/cgi-bin/webscr?cmd=_s-xclick&amp;hosted_button_id=J24FGGU96YSUY" title="donate to Sysadmins of the North in Dollars">$2.50 USD</a> (or <a rel="nofollow" target="_blank" href="https://www.paypal.com/cgi-bin/webscr?cmd=_s-xclick&amp;hosted_button_id=QLX4RPPL3L8LY" title="donate to Sysadmins of the North in Euros">&euro; 2,50 Euro</a>) through PayPal to support me in my research time and hosting costs.
 * Network: True
 * Version: 1.0
 * Author: Jan Reilink
 * Author URI: https://www.saotn.org
 * License: GPLv2

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--- cache_enabler_disk.class.php.org    2016-09-26 07:24:22.000000000 +0200
+++ cache_enabler_disk.class.php        2016-10-24 16:33:54.145108306 +0200
@@ -24,7 +24,9 @@
        */
 
        const FILE_HTML = 'index.html';
+       const FILE_HTML_MOBILE = 'index-mobile.html';
        const FILE_GZIP = 'index.html.gz';
+       const FILE_GZIP_MOBILE = 'index-mobile.html.gz';
        const FILE_WEBP_HTML = 'index-webp.html';

Digiover

<?php
/*
 * https://www.saotn.org/enable-http-strict-transport-security-hsts-on-iis/
 * follow me on Twitter: @Jan_Reilink
 */

add_action( 'send_headers', 'saotn_add_hsts_header' );
function saotn_add_hsts_header() {
  header( 'Strict-Transport-Security: max-age=31536000; includeSubDomains; preload' );
}

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<?php
/**
 * Disable PHP script execution for WordPress wp-content/uploads folder.
 * - based off the WordPress permalinks rewrite code
 *
 * - https://www.saotn.org/secure-wordpress-uploads-folder-disable-php-execution/
 * - follow me on twitter: @Jan_Reilink
 * 
 * don't allow this file to be loaded directly
 */

Digiover

<?php
function saotn_post_prerender_prefetch() {
	/* follow me on Twitter: @Jan_Reilink */
	$next_post = get_next_post();
	$prev_post = get_previous_post();
	if ( !empty( $next_post ) ) {
		echo '<link rel="prefetch" href="'.get_permalink( $next_post->ID ).'" />
			<link rel="prerender" href="'.get_permalink( $next_post->ID ).'" />';
	}
	if ( !empty( $prev_post ) ) {

Digiover

<?php
/*
 * enqueue adsbygoogle.js in the footer & 
 * create a WordPress shortcode with your Google AdSense code
 * follow me on Twitter: @Jan_Reilink
 */

function saotn_loadAdsByGoogleJs() {
  wp_register_script( 'google-adsense', '//pagead2.googlesyndication.com/pagead/js/adsbygoogle.js', '', '', true );
  wp_enqueue_script( 'google-adsense' );