//Add clear cart button on checkout page
// check for empty-cart get param to clear the cart
add_action( 'init', 'woocommerce_clear_cart_url' );
function woocommerce_clear_cart_url() {
global $woocommerce;
if ( isset( $_GET['empty-cart'] ) ) {
$woocommerce->cart->empty_cart();
}
}
add_action( 'woocommerce_cart_actions', 'patricks_add_clear_cart_button', 20 );
function patricks_add_clear_cart_button() {
echo "<a class='button' href='?empty-cart=true'>" . __( 'Empty Cart', 'woocommerce' ) . "</a>";
}
emily sparkle
woo breadcrumb replace home link url
// Replace the home link URL
add_filter( 'woocommerce_breadcrumb_home_url', 'woo_custom_breadrumb_home_url' );
function woo_custom_breadrumb_home_url() {
return 'http://woocommerce.com';
}woo change order status on payment
add_action( 'sliced_payment_made', 'sliced_woocommerce_set_order_status_2018_08_17', 10, 3 );
function sliced_woocommerce_set_order_status_2018_08_17( $id, $gateway, $status ) {
if( $status === 'success' ) {
$order_id = get_post_meta( $id, '_sliced_invoice_woocommerce_order', true );
if( $order_id ) {
// update woocommerce order status to 'completed'
$order = new WC_Order($order_id);
$order->update_status('completed');
} else {
return; // not tied to woocommerce order
}
}
}woo change number of products per page
// Display 2 products per page. Goes in functions.php
add_filter( 'loop_shop_per_page', create_function( '$cols', 'return 2;' ), 20 );
woo change products per row
// Change number of products per row
add_filter('loop_shop_columns', 'loop_columns');
if (!function_exists('loop_columns')) {
function loop_columns() {
return 4; // 4 products per row
}
}comment smackdown
// Disable comments and hide from admin menu and admin bar in functions.php
add_action('admin_init', function () {
// Redirect any user trying to access comments page
global $pagenow;
if ($pagenow === 'edit-comments.php') {
wp_redirect(admin_url());
exit;
}
// Remove comments metabox from dashboard
remove_meta_box('dashboard_recent_comments', 'dashboard', 'normal');
// Disable support for comments and trackbacks in post types
foreach (get_post_types() as $post_type) {
if (post_type_supports($post_type, 'comments')) {
remove_post_type_support($post_type, 'comments');
remove_post_type_support($post_type, 'trackbacks');
}
}
});
// Close comments on the front-end
add_filter('comments_open', '__return_false', 20, 2);
add_filter('pings_open', '__return_false', 20, 2);
// Hide existing comments
add_filter('comments_array', '__return_empty_array', 10, 2);
// Remove comments page in menu
add_action('admin_menu', function () {
remove_menu_page('edit-comments.php');
});
// Remove comments links from admin bar
add_action('init', function () {
if (is_admin_bar_showing()) {
remove_action('admin_bar_menu', 'wp_admin_bar_comments_menu', 60);
}
});remove woo ads
// Fix woo ads: add_filter('woocommerce_allow_marketplace_suggestions', '__return_false');
// Fix Jetpack ads: add_filter( 'jetpack_show_promotions', '__return_false', 20 );change any text
// Change text strings http://codex.wordpress.org/Plugin_API/Filter_Reference/gettext
function my_text_strings( $translated_text, $text, $domain ) {
switch ( $translated_text ) {
case 'Related Products' :
$translated_text = __( 'Check out these related products', 'woocommerce' );
break;
}
return $translated_text;
}
add_filter( 'gettext', 'my_text_strings', 20, 3 );hide admin notices
add_action(
'admin_head',
function() {
remove_action( 'admin_notices', 'update_nag', 3 );
}
);turn off admin email check
// turn off admin email check
add_filter( 'admin_email_check_interval', '__return_false' );