Change add to cart button text in WooCommerce if product is on backorder.

functions.php

add_filter( 'woocommerce_product_single_add_to_cart_text', 'wc_ninja_change_backorder_button', 10, 2 );
function wc_ninja_change_backorder_button( $text, $product ){
	if ( $product->is_on_backorder( 1 ) ) {
		$text = __( 'Pre-Order', 'woocommerce' );
	}
	return $text;
}

Tried this but its not working for me, maybe depreciated?

Tested, works for me. thanks

This worked with me, but have a question. Can we change the function to popup after that changed button is pressed?

Worked perfectly for me!

Anyone know how to replicate on the archive pages?

This filter for archive pages: https://github.com/woocommerce/woocommerce/blob/02cf0dfaed5923513de0c88add597d1560c2cfd2/includes/abstracts/abstract-wc-product.php#L1864

More info: https://metorik.com/blog/change-the-add-to-cart-text-in-woocommerce

Any chance you can explain how to add it to the existing code? I have no idea how to add this unfortunately..

I'm trying to change the Add to Cart buttons for Backordered items only - from "Add to Cart" to "Preorder"..

Any chance you can explain how to add it to the existing code? I have no idea how to add this unfortunately..

I'm trying to change the Add to Cart buttons for Backordered items only - from "Add to Cart" to "Preorder"..

Add that code to Appearance > Theme editor > function.php (at the end)

Worked perfectly, thank you!

Hello,
This is the code I put together from everything I found:

`/* backorder text on single product page */

function change_specific_availability_text( $availability ) {

$targeted_text = __( 'Available on backorder', 'woocommerce' );

if ($availability[ 'class' ] == 'available-on-backorder' && $availability[ 'availability' ] == $targeted_text) {

    $availability[ 'availability' ] = __( 'My Custom Text', 'your-theme-textdomain' );

}

return $availability;

}

add_filter( 'woocommerce_get_availability', 'change_specific_availability_text', 20, 1 );

/* Backorder text on cart page */

function alt_message() {
return '

My Custom Text

';
}

function backorder_text($availability) {
$altmessage = alt_message();
foreach($availability as $i) {
$availability = str_replace('Available on backorder', $altmessage, $availability);
}
return $availability;
}
add_filter('woocommerce_get_availability', 'backorder_text');

function woocommerce_custom_cart_item_name( $_product_title, $cart_item, $cart_item_key ) {
$altmessage = alt_message();
if ( $cart_item['data']->backorders_require_notification() && $cart_item['data']->is_on_backorder( $cart_item['quantity'] ) ) {
$_product_title .= __( ' - '. $altmessage, 'woocommerce' ) ;
}
return $_product_title;
}
add_filter( 'woocommerce_cart_item_name', 'woocommerce_custom_cart_item_name', 10, 3);

/* Change Button Name - archive pages */

add_filter( 'woocommerce_get_availability', 'change_specific_availability_text', 20, 1 );

add_filter( 'woocommerce_loop_add_to_cart_link', 'zmena_textu_button_vypis_produktu', 10, 2 );
function zmena_textu_button_vypis_produktu( $text, $product ){
if ( $product->is_on_backorder( 1 ) ) {
$text = __( sprintf(
'<a href="%s" data-quantity="%s" class="%s" %s>%s',
esc_url( $product->add_to_cart_url() ),
esc_attr( isset( $args['quantity'] ) ? $args['quantity'] : 1 ),
esc_attr( isset( $args['class'] ) ? $args['class'] : 'button' ),
isset( $args['attributes'] ) ? wc_implode_html_attributes( $args['attributes'] ) : '',
esc_html( 'Pre-Order' )
), 'woocommerce' );
}
return $text;
}

/* Change Button Name */
add_filter( 'woocommerce_product_single_add_to_cart_text', 'wc_ninja_change_backorder_button', 10, 2 );
function wc_ninja_change_backorder_button( $text, $product ){
if ( $product->is_on_backorder( 1 ) ) {
$text = __( 'Pre-Order', 'woocommerce' );
}
return $text;
}

/* Notification on Cart and Checkout */

function es_add_cart_notice() {
// Only on cart and check out pages
if( ! ( is_cart() || is_checkout() ) ) return;

// Set message
$message = "You have a product with Pre-Order in your Cart.";

// Set variable
$found = false;

// Loop through all products in the Cart        
foreach ( WC()->cart->get_cart() as $cart_item_key => $cart_item ) {
    // Get an instance of the WC_Product object
    $product = $cart_item['data'];

    // Product on backorder
    if( $product->is_on_backorder() ) {
        $found = true;
        break;
    }
}

// true
if ( $found ) {
    wc_add_notice( __( $message, 'woocommerce' ), 'notice' );

    // Removing the proceed button, until the condition is met
    // optional
    // remove_action( 'woocommerce_proceed_to_checkout','woocommerce_button_proceed_to_checkout', 20);
}

}
add_action( 'woocommerce_check_cart_items', 'es_add_cart_notice', 10, 0 );`

I don't like the part for Change Button Name - archive pages .
Can you give the correct code for this.
Also the only thing I want is to add and pre-order text above or below the button on archive pages