WooCommerce 教程：新增字首或字尾到產品價格”已被鎖定

有時您可能需要為您的價格新增字首或字尾。它可能是 “從…”，“只有”，“免稅” 等等。好訊息是 – 這對 WooCommerce 過濾器非常簡單（記住，過濾器會更改現有變數的值 ; 而操作新增內容）。

目標：為 WooCommerce 價格新增字首和字尾

PHP Snippet 1：為 WooCommerce 價格新增字首和字尾

/**   * @snippet       Adds prefix and/or suffix to WooCommerce Prices     * @source        https://businessbloomer.com/?p=472   * @author        Rodolfo Melogli   * @compatible    WooCommerce 2.4.7   */    add_filter( 'woocommerce_get_price_html', 'bbloomer_price_prefix_suffix', 100, 2 );    function bbloomer_price_prefix_suffix( $price, $product ){      $price = 'prefix here ' . $price . ' suffix here';      return apply_filters( 'woocommerce_get_price', $price );  }

PHP Snippet 2（替代）：為 WooCommerce 價格新增字首和字尾

/**   * @snippet       Adds prefix and/or suffix (if tax enabled) to WooCommerce Prices     * @source        https://businessbloomer.com/?p=472   * @author        Rodolfo Melogli   * @compatible    WooCommerce 2.4.7   */    add_filter( 'woocommerce_get_price_html', 'bbloomer_price_prefix_suffix', 100, 2 );    function bbloomer_price_prefix_suffix( $price, $product ){      // To add suffix, go to /wp-admin/admin.php?page=wc-settings&tab=tax      $price = 'prefix here ' . $price . $product->get_price_suffix();      return apply_filters( 'woocommerce_get_price', $price );  }

PHP Snippet 3：只為一個類別新增字首和字尾 WooCommerce 價格

/**   * @snippet       Adds prefix and/or suffix to WooCommerce Prices (conditionally per category)     * @source        https://businessbloomer.com/?p=472   * @author        Rodolfo Melogli   * @compatible    WooCommerce 2.4.7   */     add_filter( 'woocommerce_get_price_html', 'bbloomer_price_prefix_suffix', 100, 2 );     function bbloomer_price_prefix_suffix( $price, $product ){     // change 'audio' with your the category slug  if ( has_term( 'audio', 'product_cat' ) ) {      $price = 'prefix here ' . $price . ' suffix here';  }      // no need to put the else! $price will stay the same         return apply_filters( 'woocommerce_get_price', $price );  }