erfan-ilyas

<?php

// Exit if accessed directly.
if ( ! defined( 'ABSPATH' ) ) {
	exit;
}

add_action( 'admin_init', function(){
	
	add_filter( 'pre_http_request', 'july2122522_pre_http_request', 999, 3 );

mrcave

//clear entire cache when stock is reduced or replenished

function clear_cache_when_stock_changes( $order ) {
	if(class_exists('PhpRedis_Purger') || class_exists('Predis_Purger')){
		global $nginx_purger;
		$nginx_purger->purge_all();	
	}
}
         

anthumchris

Clearing Nginx's HTTP Cache

I recently implemented Nginx HTTP content caching on our WordPress web servers to improve page load speeds and eliminate redundant, unneeded server-side page rendering. Caching the pages was relatively straightforward, but clearing the cache required a custom workaround.

Nginx comes in two versions: free and “Nginx Plus” at $2,500/year. The free version of Nginx does not offer the needed cache-clearing features of Nginx Plus, and I wasn’t comfortable paying $20,000 for 8 instances without trying to build my own solution.

Our Nginx servers run as an HTTP proxy for multiple PHP/MySQL-backed WordPress sites. The goal was to cache the dynamic PHP HTML responses in Nginx and serve the HTML pages from Nginx to avoid redundant, CPU-intensive PHP renders.

Site Cache Configuration

The example below shows how PHP response caching is configured for a site (other nginx configuration details are excluded for brevity). A cache named cachedemo-prod is defined to store cached HTML f

JonTheWong

I'm writting this gist for anyone who is having problems updating their OVH Public Cloud hostname on CentOS 7

The issue:

When ordering a public cloud instance and setting the instance name to sub.domain.tld and then eventually changing that sub
the settings don't seem to update on OVH side.

It looks like systemd-hostnamed still pulls the original hostname from what i'm guessing is the datastore on OpenStack. (unconfirmed)

The solution:

koconder

<?php

// Don't disable on dev
if ( ! defined( 'WP_DEBUG' ) || ! WP_DEBUG ) {

	// Disable core update checking
	add_filter( 'pre_site_transient_update_core', create_function( '$a', "return null;" ) );
	remove_action( 'admin_init', '_maybe_update_core' );
	remove_action( 'wp_version_check', 'wp_version_check' );

ocean90

<?php
/**
 * Plugin Name: Filename-based cache busting
 * Version: 0.3
 * Description: Filename-based cache busting for WordPress scripts/styles.
 * Author: Dominik Schilling
 * Author URI: https://dominikschilling.de/
 * Plugin URI: https://gist.github.com/ocean90/1966227/
 *
 * License: GPLv2 or later