Giannisduke

add_filter( 'woocommerce_add_cart_item_data', 'ps_empty_cart', 10,  3);

function ps_empty_cart( $cart_item_data, $product_id, $variation_id ) {

    global $woocommerce;
    $woocommerce->cart->empty_cart();

    // Do nothing with the data and return
    return $cart_item_data;
}

Giannisduke

<?
/*

Wordpress + WooCommerce
Add product directly to cart and take user to Checkout page
Instructions: 
  - add all php code within comment block below to active Wordpress theme file: functions.php
  - use URL structure: http://your-site.com/?add-to-cart=37  WHERE 37 is the ID of your WooCommerce Product

*/

Giannisduke

<?php
 
add_filter( 'woocommerce_checkout_fields' , 'custom_override_checkout_fields' );
 
function custom_override_checkout_fields( $fields ) {
    unset($fields['billing']['billing_first_name']);
    unset($fields['billing']['billing_last_name']);
    unset($fields['billing']['billing_company']);
    unset($fields['billing']['billing_address_1']);
    unset($fields['billing']['billing_address_2']);

Giannisduke

<?php
global $user_identity;
//$user_submissions = get_posts();

if ($user = wp_get_current_user()) {
	$author = array('id' => $user->ID);
} else {
	$commenter = wp_get_current_commenter();
	$author = array(
		'author' => $commenter['comment_author'],

Giannisduke

add_filter( 'bp_blogs_record_post_post_types', 'inspired_record_more_types' );
function inspired_record_more_types( $types ) {
     $types[] = 'projects';
     $types[] = 'sfwd-courses';
     $types[] = 'uig_image';
        return $types;
}

add_filter('bp_blogs_activity_new_post_action', 'record_cpt_activity_action', 1, 3);
function record_cpt_activity_action( $activity_action,  $post, $post_permalink ) { 

Giannisduke

// initially fire isotope layout
var $grid = $('.grid').isotope({
	itemSelector: '.grid-item',
	transitionDuration: 0,
	masonry: {
		columnWidth: 100
	}
});

// runs isotope reload on facetwp change

Giannisduke

facetwp_is_main_query
facetwp_ajax_response
facetwp_load_assets
facetwp_load_css
facetwp_query_args
facetwp_facet_html
facetwp_render_output
facetwp_pre_filtered_post_ids
facetwp_filtered_post_ids
facetwp_template_html

Giannisduke

add_filter('woocommerce_checkout_fields', 'addBootstrapToCheckoutFields' );
function addBootstrapToCheckoutFields($fields) {
    foreach ($fields as &$fieldset) {
        foreach ($fieldset as &$field) {
            // if you want to add the form-group class around the label and the input
            $field['class'][] = 'form-group'; 

            // add form-control to the actual input
            $field['input_class'][] = 'form-control';

Giannisduke

# ---------------------------------------
# Main Module 
# ---------------------------------------
user  nginx;

    # This number should be, at maximum, the number of CPU cores on your system. 
    worker_processes  2; 
    pid        /var/run/nginx.pid;

    # Only log critical errors

Giannisduke

<div id="myCarousel" class="carousel slide">
                <ol class="carousel-indicators">
                  <li data-target="#myCarousel" data-slide-to="0" class="active"></li>
                  <li data-target="#myCarousel" data-slide-to="1"></li>
                  <li data-target="#myCarousel" data-slide-to="2"></li>
                  <li data-target="#myCarousel" data-slide-to="3"></li>
                  <li data-target="#myCarousel" data-slide-to="4"></li>
                </ol>
              <div class="carousel-inner">
              <?php query_posts('post_type=features&showposts=1'); ?>