You’re going to want to filter the text. here’s the function from core WC that builds that text. In both of these instances $this
will be the product.
/**
* Get the add to cart button text for the single page.
*
* @access public
* @return string
*/
public function single_add_to_cart_text() {
return apply_filters( 'woocommerce_product_single_add_to_cart_text', $this->get_button_text() ? $this->get_button_text() : _x( 'Buy product', 'placeholder', 'woocommerce' ), $this );
}
/**
* Get the add to cart button text.
*
* @access public
* @return string
*/
public function add_to_cart_text() {
return apply_filters( 'woocommerce_product_add_to_cart_text', $this->get_button_text() ? $this->get_button_text() : _x( 'Buy product', 'placeholder', 'woocommerce' ), $this );
}
So you’re going to want to add a filter to either woocommerce_product_single_add_to_cart_text
or woocommerce_product_add_to_cart_text
that checks if $this
is an event and changes the text if it is or returns the default text if it isn’t.