Adding Additional Currrencies to Product Price using wc_price Filter Hook
问题 Based on the answer from my original post A non well formed numeric value encountered while using wc_price WooCommerce hook, I am now trying to add additional currencies to the function and finally, output them all. I decided to go with a DIV-section of four columns whereof the CSS makes it responsive. .exchanged-price{ float: left; width: 25%; padding: 15px; } .exchange-rate-wrapper:after{ content: ""; display: table; clear: both; } @media screen and (max-width: 900px){ .exchanged-price{