carlosvarela

/**
 * Restricts which products can be added to the cart at the same time. Tested
 * with WooCommerce up to version 2.5.
 * 
 * HOW TO USE THIS CODE
 * 1. Add the code to the bottom of your theme's functions.php file (see https://www.skyverge.com/blog/add-custom-code-to-wordpress/).
 * 2. Set the IDs of the products that are allowed to be added to the cart at the same time.
 * 3. Amend the message displayed to customers when products are unavailable after the specified
 *    products have been added to the cart (see function woocommerce_get_price_html(), below).
 *

carlosvarela

<?php
  /**
   * Add a custom body class for a specific page template
   * Add the following to your theme functions.php file.
   */
  add_filter( 'body_class', 'custom_class' );
  function custom_class( $classes ) {
    if ( is_page_template( 'templates/page-contact.php' ) ) {
      $classes[] = 'contact';	
    }

carlosvarela

/**
 * Displays product attributes in the top right of the single product page.
 * 
 * @param $product
 */
function display_attributes( $product ) {
     
   global $product;
global $post;
 

carlosvarela

/* add in your functions.php */
add_action('wp_logout','auto_redirect_after_logout');
function auto_redirect_after_logout(){
  wp_redirect( home_url() );
  exit();
}

carlosvarela

Gradient shadow in pure CSS

HTML

<button>Let's Go !</button>

carlosvarela

// =========================================================================
// REMOVE JUNK FROM HEAD
// =========================================================================
    remove_action('wp_head', 'rsd_link'); // remove really simple discovery link
    remove_action('wp_head', 'wp_generator'); // remove wordpress version

    remove_action('wp_head', 'feed_links', 2); // remove rss feed links (make sure you add them in yourself if youre using feedblitz or an rss service)
    remove_action('wp_head', 'feed_links_extra', 3); // removes all extra rss feed links

    remove_action('wp_head', 'index_rel_link'); // remove link to index page

carlosvarela

/**
 * Disable the emoji's
 */
function disable_emojis() {
 remove_action( 'wp_head', 'print_emoji_detection_script', 7 );
 remove_action( 'admin_print_scripts', 'print_emoji_detection_script' );
 remove_action( 'wp_print_styles', 'print_emoji_styles' );
 remove_action( 'admin_print_styles', 'print_emoji_styles' ); 
 remove_filter( 'the_content_feed', 'wp_staticize_emoji' );
 remove_filter( 'comment_text_rss', 'wp_staticize_emoji' ); 

carlosvarela

remove_action( 'woocommerce_single_product_summary', 'woocommerce_template_single_rating', 10 );

add_action( 'woocommerce_single_product_summary', 'my_woocommerce_template_single_rating', 10 );

function my_woocommerce_template_single_rating() {
    global $product;

    if ( $product->post->comment_status === 'open' )
        wc_get_template( 'single-product/rating.php' );

carlosvarela

#!/bin/bash
#
# This script configures WordPress file permissions based on recommendations
# from http://codex.wordpress.org/Hardening_WordPress#File_permissions
#
# Author: Michael Conigliaro
#
WP_OWNER=changeme # <-- wordpress owner
WP_GROUP=changeme # <-- wordpress group
WP_ROOT=/home/changeme # <-- wordpress root directory

carlosvarela

<?php
if ( ! defined( 'ABSPATH' ) ) {
  exit; // Exit if accessed directly
}

/**
 * Login
 */
class Custom_CPF_Login {