I am trying to get the coupons used in order under woocommerce_init. Tried to view the array $GLBALS and found smth related but don't know how to access them.
function remove_email_for_testcop_coupon($order_id) {
global $woocommerce;
$coupons = $woocommerce->cart->applied_coupons;
var_dump($GLOBALS['GLOBALS']['wp_filter']['init']); //=> here there are found but don't know how to access it normaly => need to reach applied_coupons, just that is generating a dinamic nonce.
remove_action( 'init', array( 'WC_Emails', 'init_transactional_emails' ) );
if (in_array('testcop', $coupons)) {
remove_action( 'init', array( 'WC_Emails', 'init_transactional_emails' ) );
}
}
//add_action('wp', 'remove_email_for_testcop_coupon');
add_action( 'woocommerce_init', 'remove_email_for_testcop_coupon');
Managed to find out how:
function remove_email_for_testcop_coupon($order_id) {
global $wp;
$coupons = array();
$cpage = $_SERVER['HTTP_HOST'].$_SERVER['REQUEST_URI'];
if (strpos($cpage, '/course/') === false) {
$obj = new WC_Session_Handler();
$data = accessProtected($obj, '_data');
$coupons = unserialize($data['applied_coupons']);
if (!empty($coupons)) {
if (in_array('masterkey', $coupons) || in_array('testcop', $coupons)) {
remove_action( 'init', array( 'WC_Emails', 'init_transactional_emails' ) );
}
}
}
}
add_action( 'woocommerce_init', 'remove_email_for_testcop_coupon');
Related
I know how to add a meta on the order shipping method :
$shippingMethodItem->update_meta_data('num_packages', 0);
But I want to add/update this meta automatically when the order is placed OR when someone add/edit order items manually.
I already tried with no result :
add_action( 'woocommerce_checkout_create_order_shipping_item', [$this, 'actionCheckoutCreateOrderShippingItem'] );
...
public function actionCheckoutCreateOrderShippingItem ($shippingMethodItem, $package_key, $package, $order)
{
$shippingMethodItem->update_meta_data( 'num_packages', 0);
$shippingMethodItem->save();
}
The following will add custom specific order "shipping" item meta data on orders via checkout and/or manual admin orders too:
// For new orders via checkout
add_action( 'woocommerce_checkout_create_order_shipping_item', 'action_checkout_create_order_shipping_item', 10, 4 );
function action_checkout_create_order_shipping_item ( $item, $package_key, $package, $order ){
$item->update_meta_data( 'num_packages', 0 );
}
// For manual admin orders
add_action( 'woocommerce_saved_order_items', 'action_saved_order_items_callback', 10, 2 );
function action_saved_order_items_callback( $order_id, $items ) {
if ( isset( $items['shipping_method_id'] ) ) {
foreach( $items['shipping_method_id'] as $item_id ) {
$num_packages = wc_get_order_item_meta($item_id, 'num_packages');
if ( empty($num_packages) || $num_packages != 0 ) {
wc_update_order_item_meta( $item_id, 'num_packages', 0 );
}
}
}
}
Code goes in functions.php file of the active child theme (or active theme). Tested and works.
To use this code in a plugin with a class (OOP), add the following inside the constructor function:
// For checkout order
add_action( 'woocommerce_checkout_create_order_shipping_item', [$this, 'action_checkout_create_order_shipping_item'], 10, 4 );
// For checkout order
add_action( 'woocommerce_saved_order_items', [$this, 'action_saved_order_items_callback'], 10, 2 );
And the following outside the constructor function:
public function action_checkout_create_order_shipping_item ( $item, $package_key, $package, $order ){
$item->update_meta_data( 'num_packages', 0 );
}
public function action_saved_order_items_callback( $order_id, $items ) {
if ( isset( $items['shipping_method_id'] ) ) {
foreach( $items['shipping_method_id'] as $item_id ) {
$num_packages = wc_get_order_item_meta($item_id, 'num_packages');
if ( empty($num_packages) || $num_packages != 0 ) {
wc_update_order_item_meta( $item_id, 'num_packages', 0 );
}
}
}
}
I need to change the default rss url of my website:
from example.com/feed to example.com/MyfeedName
Update:
what i tried so far is to create another Url feed but i need to remove firstexample.com/feed:
add_action( 'init', function()
{
add_feed( 'secretfeed', 'do_feed_rss2' );
});
add_action( 'pre_get_posts', function( \WP_Query $q )
{
if( $q->is_feed( 'secretfeed' ) )
add_filter( 'option_rss_use_excerpt', '__return_false' );
} );
do you have any idea how to just edit example.com/feed or how to delete it without losing rss functions ?
I found my answer here :
https://wordpress.stackexchange.com/a/214883/71314
function remove_feed( $feedname ) {
global $wp_rewrite;
if ( in_array( $feedname, $wp_rewrite->feeds ) ) {
$wp_rewrite->feeds = array_diff( $wp_rewrite->feeds, array( $feedname ) );
}
$hook = 'do_feed_' . $feedname;
// Remove default function hook
remove_all_actions( $hook );
add_action( $hook, $hook );
return $hook;
}
Usage:
remove_feed( 'feed' );
I have an issue how to remove a cart from a category product. It works just fine if I apply it to a specific id or all in general, but I am unable to do it for a category. Below is my code I have done regarding it.
Also, I am struggling to apply this same pattern to Related Articles section, so any help would be appreciated.
Thank you.
//function for deleting ....
function remove_product_description_add_cart_button(){
global $product;
//Remove Add to Cart button from product description of product with id 1234
if ($product->id == 188){
remove_action( 'woocommerce_single_product_summary', 'woocommerce_template_single_add_to_cart', 30 );
}
add_action('wp','remove_product_description_add_cart_button');
}
Nov 2020 Update
To make it work with a product category you can use the WordPress conditional function has_term() this way:
add_action('woocommerce_single_product_summary', 'remove_product_description_add_cart_button', 1 );
function remove_product_description_add_cart_button() { // function for deleting ...
// Set HERE your category ID, slug or name (or an array)
$categories = array('your-category-1');
//Remove Add to Cart button from product description of product with id 1234
if ( has_term( $categories, 'product_cat', get_the_id() ) ) {
remove_action( 'woocommerce_single_product_summary', 'woocommerce_template_single_add_to_cart', 30 );
}
}
Code goes in function.php file of your active child theme (or active theme). Or also in any plugin php file. Tested and works.
You can try something like this
function western_custom_buy_buttons(){
$product = get_product();
if ( has_term( 'category1', 'product_cat') ){
// removing the purchase buttons
remove_action( 'woocommerce_after_shop_loop_item', 'woocommerce_template_loop_add_to_cart' );
remove_action( 'woocommerce_single_product_summary', 'woocommerce_template_single_add_to_cart', 30 );
remove_action( 'woocommerce_simple_add_to_cart', 'woocommerce_simple_add_to_cart', 30 );
remove_action( 'woocommerce_grouped_add_to_cart', 'woocommerce_grouped_add_to_cart', 30 );
remove_action( 'woocommerce_variable_add_to_cart', 'woocommerce_variable_add_to_cart', 30 );
remove_action( 'woocommerce_external_add_to_cart', 'woocommerce_external_add_to_cart', 30 );
}
}
add_action( 'wp', 'western_custom_buy_buttons' );
Reference : https://www.themelocation.com/how-to-remove-add-to-cart-button-from-a-certain-category-woocommerce/
you can add your own category name in line 3
add_filter('woocommerce_is_purchasable', 'set_catalog_mode_on_for_category', 10, 2 );
function set_catalog_mode_on_for_category( $is_purchasable, $product ) {
if( has_term( 'Category Name', 'product_cat', $product->get_id() ) ) { //Change Category name here
return false; }
return $is_purchasable;
}
Source: https://webtalkhub.com/how-to-remove-add-to-cart-button-in-woocommerce/
You have try something like this:
function remove_product_description_add_cart_button(){
global $product;
$termsOfProduct = wp_get_post_terms( $product->id, 'product_cat' );
if (in_array("CatToFind", $termsOfProduct)) {
remove_action( 'woocommerce_single_product_summary', 'woocommerce_template_single_add_to_cart', 30 );
}
add_action('wp','remove_product_description_add_cart_button');
}
Category products in Woocommerce are simply terms. Wp_get_post_terms allow you to find any categories associated to post (product id).
Reference: https://codex.wordpress.org/Function_Reference/wp_get_post_terms
Use this code
/*
Plugin Name: Remove 'Add to cart' conditionally
Plugin URI: https://www.damiencarbery.com/2020/03/remove-add-to-cart-conditionally/
Description: Conditionally remove the 'Add to cart' button in WooCommerce.
Author: Damien Carbery
Version: 0.2
*/
class IsPurchasableConditionalFiltering {
// A reference to an instance of this class.
private static $instance;
// Store whether 'Add to cart' button should be displayed.
private $purchasable;
// Returns an instance of this class.
public static function get_instance() {
if ( null == self::$instance ) {
self::$instance = new IsPurchasableConditionalFiltering;
}
return self::$instance;
}
// Initialize the plugin variables.
public function __construct() {
$this->purchasable = array();
$this->init();
}
// Set up WordPress specfic actions.
public function init() {
add_filter( 'woocommerce_is_purchasable', array( $this, 'is_purchasable_conditionals' ), 10, 2 );
add_filter( 'woocommerce_variation_is_purchasable', array( $this, 'variation_is_purchasable_conditionals' ), 10, 2 );
// Remove variations dropdown and 'Add to cart' button for variable products.
add_action( 'woocommerce_before_single_product_summary', array( $this, 'before_single_product_summary' ) );
}
public function is_purchasable_conditionals( $whether_purchasable, $product ) {
// Return cached result.
if ( array_key_exists( $product->get_id(), $this->purchasable ) ) {
return $this->purchasable[ $product->get_id() ];
}
// Only do our conditional checks if WooCommerce deems the item to be purchasable.
if ( $whether_purchasable ) {
$result = true; // Default to allowing purchase.
// Check our specific conditions - some examples.
/* // Product over a certain price.
if ( $product->get_price() > 2 ) {
$result = false;
}*/
// Check if product in a certain categores.
if ( has_term( array( 'hoodies', 'accessories' ), 'product_cat', $product->get_id() ) ) {
$result = false;
}
$this->purchasable[ $product->get_id() ] = $result;
}
else {
// Store that this item cannot be purchased.
$this->purchasable[ $product->get_id() ] = false;
}
return $this->purchasable[ $product->get_id() ];
}
public function variation_is_purchasable_conditionals( $whether_purchasable, $product ) {
return $whether_purchasable;
}
public function before_single_product_summary() {
$product_id = get_the_ID();
if ( array_key_exists( $product_id, $this->purchasable ) && !$this->purchasable[ $product_id ] ) {
remove_action( 'woocommerce_single_variation', 'woocommerce_single_variation_add_to_cart_button', 20 );
remove_action( 'woocommerce_variable_add_to_cart', 'woocommerce_variable_add_to_cart', 30 );
}
}
}
$IsPurchasableConditionalFiltering = new IsPurchasableConditionalFiltering;
Reference : https://www.damiencarbery.com/2020/03/remove-add-to-cart-button-conditionally/
So for some reason wp_enqueue_script does not execute when dependent on query string value. If I change function check to simply return true, it works. Why is this? Looking at the WordPress initiation order, wp_enqueue_script fires after parse_query which means it must be available. My goal is to only load the scripts if template foo is requested.
class Car {
public function __construct() {
if ( $this->check() ) {
add_action('template_include', array( $this, 'get_template') );
// Does not work
add_action( 'wp_enqueue_scripts', array( $this, 'get_scripts') );
add_action( 'wp_enqueue_scripts', array( $this, 'get_styles') );
}
// Works
add_action( 'wp_enqueue_scripts', array( $this, 'get_scripts') );
add_action( 'wp_enqueue_scripts', array( $this, 'get_styles') );
}
public function check() {
return ( isset( $_GET['foo'] ) && $_GET['foo'] == true );
}
public function get_template() {
return locate_template( array( 'foo.php' ) );
}
}
$car = new Car();
I suspect that it's ignoring your 'foo' parameter because to use custom query vars, they need to be registered with WordPress, using the 'query_vars' filter.
Like this:
function themeslug_query_vars( $qvars ) {
$qvars[] = 'foo';
return $qvars;
}
add_filter( 'query_vars', 'themeslug_query_vars' , 10, 1 );
Hello I am trying to remove an action from a wordpress plugin file. The plugin is called Woocommerce Points and Rewards. I have found the action I want to remove in one of the class files. When I comment out the "add_action" it does exactly what I want. But I am trying to remove the action from functions.php in my child them. I have been reading on this and I think my problem is I need to "globalize" the class variable that the action is in; but I am not sure what that class variable is…
here is the code where it adds the action (part of a file):
class WC_Points_Rewards_Cart_Checkout {
/**
* Add cart/checkout related hooks / filters
*
* #since 1.0
*/
public function __construct() {
// Coupon display
add_filter( 'woocommerce_cart_totals_coupon_label', array( $this, 'coupon_label' ) );
// Coupon loading
add_action( 'woocommerce_cart_loaded_from_session', array( $this, 'points_last' ) );
add_action( 'woocommerce_applied_coupon', array( $this, 'points_last' ) );
// add earn points/redeem points message above cart / checkout
add_action( 'woocommerce_before_cart', array( $this, 'render_earn_points_message' ), 15 );
add_action( 'woocommerce_before_cart', array( $this, 'render_redeem_points_message' ), 16 );
add_action( 'woocommerce_before_checkout_form', array( $this, 'render_earn_points_message' ), 5 );
add_action( 'woocommerce_before_checkout_form', array( $this, 'render_redeem_points_message' ), 6 );
// handle the apply discount submit on the cart page
add_action( 'wp', array( $this, 'maybe_apply_discount' ) );
// handle the apply discount AJAX submit on the checkout page
add_action( 'wp_ajax_wc_points_rewards_apply_discount', array( $this, 'ajax_maybe_apply_discount' ) );
}
The function I want to remove is this one:
add_action( 'woocommerce_before_cart', array( $this, 'render_redeem_points_message' ), 16 );
so far no luck in getting it removed; here is what I have in functions.php:
global $woocommerce, $wc_points_rewards;
/*
global $this;
*/
remove_action( 'woocommerce_before_cart', array( $this, 'render_redeem_points_message' ), 16 );
so - I am sure this can be done in this way at least I have read that it can be done, I think I just have some thing wrong on this…
I tried globalizing $this, but that just gave me an error message...
if you need to see the entire file or something else please just let me know…
So I am hoping someone on here can help me identify what I am doing wrong…
** UPDATE Monday 8/18 ********
Looking for where class is instantiated; I have found this in the "woo commerce-points-and-rewards.php" file; this looks like this may be it but not sure what I am looking at;
does this look like where the "WC_Points_Rewards_Cart_Checkout" is instantiated?
And if so I am not sure how i use this to write my "remove action" in functions.php...
private function includes() {
// product class
require( 'classes/class-wc-points-rewards-product.php' );
$this->product = new WC_Points_Rewards_Product();
// cart / checkout class
require( 'classes/class-wc-points-rewards-cart-checkout.php' );
$this->cart = new WC_Points_Rewards_Cart_Checkout();
// order class
require( 'classes/class-wc-points-rewards-order.php' );
$this->order = new WC_Points_Rewards_Order();
// discount class
require( 'classes/class-wc-points-rewards-discount.php' );
$this->discount = new WC_Points_Rewards_Discount();
// actions class
require( 'classes/class-wc-points-rewards-actions.php' );
$this->actions = new WC_Points_Rewards_Actions();
// manager class
require( 'classes/class-wc-points-rewards-manager.php' );
// points log access class
require( 'classes/class-wc-points-rewards-points-log.php' );
if ( is_admin() )
$this->admin_includes();
}
Thanks so much...
Try this:
// Use the class name instead of a globalized $this
remove_action( 'woocommerce_before_cart', array( 'WC_Points_Rewards_Cart_Checkout', 'render_redeem_points_message' ), 16 );
As $this is an internal referrer to the class it is used in, globalizing it may not be a good thing.
Does the plugin allow you to extend the class with your own and use it instead?
you found a solution for this? having the same problem with another wc plugin ;)
alright. found an answer in the wc docs. in my case:
function wc_move_checkout_addons() {
remove_action( 'woocommerce_checkout_after_customer_details', array( $GLOBALS['wc_checkout_add_ons']->frontend, 'render_add_ons' ) );
add_action( 'woocommerce_checkout_before_customer_details', array( $GLOBALS['wc_checkout_add_ons']->frontend, 'render_add_ons' ) );
}
add_action( 'init', 'wc_move_checkout_addons' );
so in your case it should be something like that:
function wc_remove_message() {
remove_action( 'woocommerce_before_cart', array( $GLOBALS['wc_points_rewards_cart_checkout']->frontend, 'render_redeem_points_message' ) );
}
add_action( 'init', 'wc_remove_message' );
In case anyone else is wondering, I just accomplished removing the action in this plugin in the following way.
I wanted to remove the action defined in class-wc-points-rewards.php on line 34:
add_action( 'woocommerce_single_product_summary', array( $this, 'render_product_message' ) );
To do that, I looked at woocommerce-points-and-rewards.php. On line 46 it shows:
$GLOBALS['wc_points_rewards'] = new WC_Points_Rewards();
And in the same file for the definition of the WC_Points_Rewards class, on line 249-250 it shows:
require( 'includes/class-wc-points-rewards-product.php' );
$this->product = new WC_Points_Rewards_Product();
With that information, I was able to remove the action:
remove_action( 'woocommerce_single_product_summary', array( $GLOBALS['wc_points_rewards']->product, 'render_product_message' ) );
I was able to figure out how to remove the render_redeem_points_message effectively with the following code:
/* Removes render_redeem_points_message() */
function wc_remove_points_message() {
global $woocommerce;
global $wc_points_rewards;
// Removes message from cart page
remove_action( 'woocommerce_before_cart', array( $wc_points_rewards->cart, 'render_redeem_points_message' ), 16 );
// Removes message from checkout page
remove_action( 'woocommerce_before_checkout_form', array( $wc_points_rewards->cart, 'render_redeem_points_message' ), 6 );
}
// Removes action on init
add_action( 'init', 'wc_remove_points_message' );
To share a bit more, I wanted to create a minimum purchase amount to be able to redeem points:
/* Adds Minimum Order for Points Redemption */
function wc_min_order_points_message() {
global $woocommerce;
global $wc_points_rewards;
// Get cart subtotal, excluding tax
$my_cart_total = $woocommerce->cart->subtotal_ex_tax;
if ($my_cart_total < 30) { // $30 minimum order
remove_action( 'woocommerce_before_cart', array( $wc_points_rewards->cart, 'render_redeem_points_message' ), 16 );
remove_action( 'woocommerce_before_checkout_form', array( $wc_points_rewards->cart, 'render_redeem_points_message' ), 6 );
} // endif $my_cart_total
}
// Adds action for cart and checkout pages instead of on init
add_action( 'woocommerce_before_cart', 'wc_min_order_points_message' );
add_action( 'woocommerce_before_checkout_form', 'wc_min_order_points_message' );
I hope this helps anyone else trying to similarly expand on the WooCommerce Points and Rewards plugin.
SOLUTION-1:
In this case, as we have the plugin object's global instance, then we can do it easily:
remove_action('woocommerce_before_cart',array($GLOBALS['wc_points_rewards']->cart,'render_redeem_points_message'),16);
SOLUTION-2:
We will not be lucky always like the above solution getting the instance of the class object if any plugin author creates the class object anonymously without storing it to any global variables or keeping no method which can return it's own instance. In those cases, we can use the following :)
//keeping this function in our functions.php
function remove_anonymous_object_action( $tag, $class, $method, $priority=null ){
if( empty($GLOBALS['wp_filter'][ $tag ]) ){
return;
}
foreach ( $GLOBALS['wp_filter'][ $tag ] as $filterPriority => $filter ){
if( !($priority===null || $priority==$filterPriority) )
continue;
foreach ( $filter as $identifier => $function ){
if( is_array( $function)
and is_a( $function['function'][0], $class )
and $method === $function['function'][1]
){
remove_action(
$tag,
array ( $function['function'][0], $method ),
$filterPriority
);
}
}
}
}
And calling the following line appropriately when we need (may be with a hook or something):
//-->Actual Target: this line does not work;
//remove_action( 'personal_options', array('myCRED_Admin','show_my_balance') );
//-->But instead this line will work ;)
remove_anonymous_object_action('personal_options','myCRED_Admin','show_my_balance');
exactly this function worked for me
if (class_exists('WC_Points_Rewards')) {
global $woocommerce, $wc_points_rewards;
remove_action( 'woocommerce_before_cart', array( $wc_points_rewards->cart, 'render_earn_points_message' ), 15 );
remove_action( 'woocommerce_before_cart', array( $wc_points_rewards->cart, 'render_redeem_points_message' ), 16 );
}