qant

//Override woocommerce product categories widgets
	add_action( 'widgets_init', 'floweb_override_woocommerce_widgets', 15 );
	function floweb_override_woocommerce_widgets() {
	  	// Ensure our parent class exists to avoid fatal error
		if ( class_exists( 'WC_Widget_Cart' ) ) {
			unregister_widget( 'WC_Widget_Cart' );
			require get_template_directory() . '/functions/custom-widgets/floweb-class-wc-widget-cart.php';
			register_widget( 'Floweb_WC_Widget_Cart' );
		}
	}

qant

//This command must occur after you create your tracker object and before you use any of the enhanced ecommerce specific functionality.
ga('require', 'ec');

qant

<?php
if ( ! function_exists( 'wc_rest_get_product_images' ) ) {
	add_filter( 'woocommerce_rest_prepare_product_object', 'wc_rest_get_product_images', 10, 2 );

	/**
	 * Get the images for a product or product variation
	 * and returns all image sizes.
	 *
	 * @param WP_REST_Request                 $request Request object.
	 * @param WC_Product|WC_Product_Variation $product Product instance.

qant

<?php

/*
 * THE FILTER
 *
*/
function custom_responsive_image_sizes($sizes, $img_name, $attachment_id) {
	$sizes  = wp_get_attachment_image_sizes($attachment_id, 'original');
	$meta   = wp_get_attachment_metadata($attachment_id);
	$width  = $meta['width'];

qant

<?php 
$args = array(
  'post_type' 	=> array( 'product' ),
  'meta_key'  	=> 'total_sales',
  'orderby'   	=> 'meta_value_num',
  'order' 		=> 'desc',
  'posts_per_page'		=> 5
);

$popular_products = new WP_Query( $args );

qant

<?php
/**
 * Hook: Empty cart before adding a new product to cart WITHOUT throwing woocommerce_cart_is_empty
 */
add_action ('woocommerce_add_to_cart', 'lenura_empty_cart_before_add', 0);

function lenura_empty_cart_before_add() {
    global $woocommerce;

    // Get 'product_id' and 'quantity' for the current woocommerce_add_to_cart operation

qant

//Woocommerce Checkout JS events
$( document.body ).trigger( 'init_checkout' );
$( document.body ).trigger( 'payment_method_selected' );
$( document.body ).trigger( 'update_checkout' );
$( document.body ).trigger( 'updated_checkout' );
$( document.body ).trigger( 'checkout_error' );

//Woocommerce cart page JS events
$( document.body ).trigger( 'wc_cart_emptied' );
$( document.body ).trigger( 'update_checkout' );

qant

<?php

// Get headers for 100 unique random domains with get_headers() and cURL to determine which is faster.

/*
TL;DR -> cURL is significantly faster.

get_headers (GET) vs cURL:
Execution time : 139.95884609222 seconds  
Execution time : 65.998840093613 seconds

qant

<div id="google_translate_element"></div>
<script> 
function googleTranslateElementInit() {
  new google.translate.TranslateElement({
    pageLanguage: 'en'
  }, 'google_translate_element');
}
</script>
<script src="http://translate.google.com/translate_a/element.js?cb=googleTranslateElementInit"></script> 

qant

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