Ne klappte doch nicht... habe folgenden Code eingefülgt:
/*
* goes in theme functions.php or a custom plugin
**/
// add item to cart on visit depending on cart total value
add_action( 'init', 'add_product_to_cart' );
function add_product_to_cart() {
if ( ! is_admin() ) {
global $woocommerce;
$product_id = 2831;
$found = false;
$cart_total = 30;
if( $woocommerce->cart->total >= $cart_total ) {
//check if product already in cart
if ( sizeof( $woocommerce->cart->get_cart() ) > 0 ) {
foreach ( $woocommerce->cart->get_cart() as $cart_item_key => $values ) {
$_product = $values['data'];
if ( $_product->id == $product_id )
$found = true;
}
// if product not found, add it
if ( ! $found )
$woocommerce->cart->add_to_cart( $product_id );
} else {
// if no products in cart, add it
$woocommerce->cart->add_to_cart( $product_id );
}
}
}
}
-------------------
Habe dabei natürlich den Bestellwert auf 0 gesetzt und die Produkt ID geändert.
Die komplette Function PHP sah dann so aus:
<?php
/**
* storefront engine room
*
* @package storefront
*/
/**
* Initialize all the things.
*/
require get_template_directory() . '/inc/init.php';
/**
* Note: Do not add any custom code here. Please use a child theme so that your customizations aren't lost during updates.
* http://codex.wordpress.org/Child_Themes
*/
//anzahl verstecken start
add_filter( 'woocommerce_subcategory_count_html', 'woo_remove_category_products_count' );
function woo_remove_category_products_count() {
return;
}
//anzahl verstecken ende
/*
* goes in theme functions.php or a custom plugin
**/
// add item to cart on visit depending on cart total value
add_action( 'init', 'add_product_to_cart' );
function add_product_to_cart() {
if ( ! is_admin() ) {
global $woocommerce;
$product_id = 2831;
$found = false;
$cart_total = 0;
if( $woocommerce->cart->total >= $cart_total ) {
//check if product already in cart
if ( sizeof( $woocommerce->cart->get_cart() ) > 0 ) {
foreach ( $woocommerce->cart->get_cart() as $cart_item_key => $values ) {
$_product = $values['data'];
if ( $_product->id == $product_id )
$found = true;
}
// if product not found, add it
if ( ! $found )
$woocommerce->cart->add_to_cart( $product_id );
} else {
// if no products in cart, add it
$woocommerce->cart->add_to_cart( $product_id );
}
}
}
}
-----------------
Ergebnis: Seite wurde nicht mehr geladen, es kam die Meldung "Fehler 500 interner Serverfehler". Sowohl auf dem Handy als auch am PC im Firefox und IE.
Wo ist da der Fehler?