Willem-Siebe

// Add Pinterest Javascript to your website, see https://gist.github.com/Willem-Siebe/11351787.

function wsis_add_pinterest_script() {
    ?>
<script type="text/javascript">
(function(d){
    var f = d.getElementsByTagName('SCRIPT')[0], p = d.createElement('SCRIPT');
    p.type = 'text/javascript';
    p.async = true;
    p.setAttribute('data-pin-hover', true);

Willem-Siebe

# The ideal Robots.txt for your WordPress website, see https://gist.github.com/Willem-Siebe/11368429.

User-Agent: *
Disallow: /wp-content/plugins/

Willem-Siebe

// Don't load the WPML Language selector CSS, see https://gist.github.com/Willem-Siebe/751d2a2a9cedf6036256.

define('ICL_DONT_LOAD_LANGUAGE_SELECTOR_CSS', true);

Willem-Siebe

/** Increase PHP Memory, see https://gist.github.com/Willem-Siebe/8a7d17c5f82859129f32. 
 * 
 * Please note, this has to be put before wp-settings.php inclusion. 
 */

define( 'WP_MEMORY_LIMIT', '128M' );
// Administration tasks require much memory than usual operation. When in the administration area, the memory can be increased or decreased from the WP_MEMORY_LIMIT by defining WP_MAX_MEMORY_LIMIT.
define( 'WP_MAX_MEMORY_LIMIT', '512M' );

Willem-Siebe

// Remove WooCommerce breadcrumbs, see https://gist.github.com/Willem-Siebe/65d59638d503682fa67a.

remove_action( 'woocommerce_before_main_content','woocommerce_breadcrumb', 20, 0);

Willem-Siebe

// Remove Shop page from WooCommerce breadcrumb on is_product page, see https://gist.github.com/Willem-Siebe/6f43704e8536fc308fc3.
function wsis_wpseo_breadcrumb_output( $output ){

    if( is_product() ){

        $from = ' » <span typeof="v:Breadcrumb"><a href="http://yoururl.com/shop/" rel="v:url" property="v:title">Producten</a></span>';   

        $to     = '';

        $output = str_replace( $from, $to, $output );

Willem-Siebe

// Translate Date format multilingual website using WPML, see https://gist.github.com/Willem-Siebe/5eb063c04dda7b6863e8.

/**
 * WPML and Toolset Support Team.
 * Register date_format option in string translations.
 *
 * @param string $format Initial format stored in database.
 *
 * @return string        Translated format.
 */

Willem-Siebe

// WooCommerce theme integration, see https://gist.github.com/Willem-Siebe/9cd10326c07f5e3e8076.

/**
* woocommerce_before_main_content hook
*
* @hooked woocommerce_output_content_wrapper - 10 (outputs opening divs for the content)
* @hooked woocommerce_breadcrumb - 20
*/

remove_action( 'woocommerce_before_main_content', 'woocommerce_output_content_wrapper', 10 );

Willem-Siebe

add_filter( 'woocommerce_billing_fields', 'custom_woocommerce_billing_fields' );

function custom_woocommerce_billing_fields( $fields ) {

   // Over-ride a single label
   $fields['billing_first_name']['label'] = 'Your label';
   
   // Over-ride a single required value
   $fields['billing_first_name']['required'] = false;

Willem-Siebe

<!-- Add Order number besides invoicenumber to invoice (WooCommerce PDF Invoices & Packing Slips plugin), see https://gist.github.com/Willem-Siebe/c05bd7d2938e951b54bc -->
				<span class="order-number-label"><?php _e( 'Order Number:', 'wpo_wcpdf' ); ?></span>
				<span class="order-number"><?php $wpo_wcpdf->order_number(); ?></span><br />