如何在Woocommerce数量字段中删除class =“ quantity”

Question

如何在woocommerce_quantity_input（Woocommerce）中删除<div class="quantity">

$quantity=woocommerce_quantity_input();

$quantity_field= str_replace('<div class="quantity">', '', $quantity);

Answer 1

您可以为此使用preg_replace！

preg_match('/^(<div class="quantity">)(.*?)(<\/div>)$/', woocommerce_quantity_input(), $matches);

// this will output whatever is in the middle of <div class="quantity"></div>
$quantity_field = $matches[2];

小提琴： PHPFiddle

Answer 2

如果要覆盖woocommerce插件文件，请从global / quantity-input.php中删除类数量