Hello Nicolas,
thank you for your fast reply !
1) I have replaced the code .... but nothing happened.
if($default_params == 1){
$pattern='/class="hikashop_product_price_main">/';
$replacement= 'class="hikashop_product_price_main"><div itemprop="offers" itemscope itemtype="
schema.org/Offer
">';
$body = preg_replace($pattern,$replacement,$body,1);
$pattern='/<(span|div) id="(hikashop_product_weight_main|hikashop_product_width_main|hikashop_product_length_main|hikashop_product_height_main|hikashop_product_characteristics|hikashop_product_options|hikashop_product_custom_item_info|hikashop_product_price_with_options_main|hikashop_product_quantity_main)"/';
$replacement='</div> <$1 id="$2"';
$body = preg_replace($pattern,$replacement,$body,1);
$pattern='/class="hikashop_product_price hikashop_product_price_0/';
$replacement='itemprop="price" class="hikashop_product_price hikashop_product_price_0';
$body = preg_replace($pattern,$replacement,$body,1);
}
$pattern='/id="hikashop_product_vote_listing"/';
$replacement='id="hikashop_product_vote_listing" itemprop="reviews" itemscope itemtype="
schema.org/Review
"';
2) Also the plugin schema.org is not in the plugin manager.
br
Jan