我正在尝试在Dokan（woocommerce插件 - http://demo.wedevs.com/dokan/）卖家设置中添加自定义字段，以编辑woocommerce上用户地址的值。 Dokan在前端有一个表单供卖家编辑他的商店设置。我使用以下代码更改了我的主题functions.php：
<?php
function endereco() {
$user_id = get_current_user_id();
?> <div class="gregcustom dokan-form-group">
<label class="dokan-w3 dokan-control-label" for="setting_address"><?php _e( 'Cidade', 'dokan' ); ?></label>
<div class="dokan-w5">
<input type="text" class="dokan-form-control input-md valid" name="billing_first_name" id="reg_billing_first_name" value="<?php echo esc_attr_e( $_POST['billing_city'] ); ?>" />
</div> </div>
<div class="gregcustom dokan-form-group">
<label class="dokan-w3 dokan-control-label" for="setting_address"><?php _e( 'Estado', 'dokan' ); ?></label>
<div class="dokan-w5">
<input type="text" class="dokan-form-control input-md valid" name="billing_first_name" id="reg_billing_first_name" value="<?php esc_attr_e( $_POST['billing_state'] ); ?>" />
</div>
</div>
<div class="gregcustom dokan-form-group">
<label class="dokan-w3 dokan-control-label" for="setting_address"><?php _e( 'CEP', 'dokan' ); ?></label>
<div class="dokan-w5">
<input type="text" class="dokan-form-control input-md valid" name="billing_first_name" id="reg_billing_first_name" value="<?php esc_attr_e( $_POST['billing_postcode'] ); ?>" />
</div> </div>
<div class="gregcustom dokan-form-group">
<label class="dokan-w3 dokan-control-label" for="setting_address"><?php _e( 'Endereço', 'dokan' ); ?></label>
<div class="dokan-w5">
<input type="text" class="dokan-form-control input-md valid" name="billing_first_name" id="reg_billing_first_name" value="<?php esc_attr_e( $_POST['billing_address_1'] ); ?>" />
</div>
</div>
<?php
}
add_filter( 'dokan_settings_after_banner', 'endereco');
/**
* Save the extra fields.
*
* @param int $customer_id Current customer ID.
*
* @return void
*/
function save_extra_endereco_fields( $customer_id ) {
if ( isset( $_POST['billing_city'] ) ) {
// WordPress default first name field.
update_user_meta( $customer_id, 'billing_city', sanitize_text_field( $_POST['billing_city'] ) );
}
if ( isset( $_POST['billing_postcode'] ) ) {
// WordPress default last name field.
update_user_meta( $customer_id, 'billing_postcode', sanitize_text_field( $_POST['billing_postcode'] ) );
}
if ( isset( $_POST['billing_state'] ) ) {
// WooCommerce billing phone
update_user_meta( $customer_id, 'billing_state', sanitize_text_field( $_POST['billing_address_1'] ) );
}
if ( isset( $_POST['billing_address_1'] ) ) {
// WooCommerce billing phone
update_user_meta( $customer_id, 'billing_address_1', sanitize_text_field( $_POST['billing_address_1'] ) );
}
}
add_action( 'dokan_store_profile_saved', 'save_extra_endereco_fields' );
表格显示确定，但它不会更新用户元。我无法做到的另一件事就是在表单输入字段上显示当前值。
我认为对于一个优秀的程序员来说这很容易。谁能帮我吗？非常感谢。
答案 0 :(得分：1)
如果您想在Dokan设置中添加自定义字段ie Seller_url，请参阅下面的代码。
/*Extra field on the seller settings and show the value on the store banner -Dokan*/
// Add extra field in seller settings
add_filter( 'dokan_settings_after_banner', 'extra_fields', 10, 2);
function extra_fields( $current_user, $profile_info ){
$seller_url= isset( $profile_info['seller_url'] ) ? $profile_info['seller_url'] : '';
?>
<div class="gregcustom dokan-form-group">
<label class="dokan-w3 dokan-control-label" for="setting_address">
<?php _e( 'Website', 'dokan' ); ?>
</label>
<div class="dokan-w5">
<input type="text" class="dokan-form-control input-md valid" name="seller_url" id="reg_seller_url" value="<?php echo $seller_url; ?>" />
</div>
</div>
<?php
}
下一步是使用以下代码保存设置。这不会覆盖现有设置。
//save the field value
add_action( 'dokan_store_profile_saved', 'save_extra_fields', 15 );
function save_extra_fields( $store_id ) {
if ( isset( $_POST['seller_url'] ) ) {
$dokan_settings['seller_url'] = $_POST['seller_url'];
}
$existing_dokan_settings = get_user_meta( $store_id, 'dokan_profile_settings', true );
$prev_dokan_settings = ! empty( $existing_dokan_settings ) ? $existing_dokan_settings : array();
$dokan_settings = array_merge( $prev_dokan_settings,$dokan_settings);
update_user_meta( $store_id, 'dokan_profile_settings', $dokan_settings );
}
答案 1 :(得分：0)
请尝试使用此代码：
function endereco( $current_user, $profile_info ) {
$billing_city = isset( $profile_info['billing_city'] ) ? $profile_info['billing_city'] : '';
$billing_postcode = isset( $profile_info['billing_postcode'] ) ? $profile_info['billing_postcode'] : '';
$billing_state = isset( $profile_info['billing_state'] ) ? $profile_info['billing_state'] : '';
$billing_address_1 = isset( $profile_info['billing_address_1'] ) ? $profile_info['billing_address_1'] : '';
?>
<div class="gregcustom dokan-form-group">
<label class="dokan-w3 dokan-control-label" for="setting_address"><?php _e( 'Cidade', 'dokan' ); ?></label>
<div class="dokan-w5">
<input type="text" class="dokan-form-control input-md valid" name="billing_city" id="reg_billing_city" value="<?php echo $billing_city; ?>" />
</div>
</div>
<div class="gregcustom dokan-form-group">
<label class="dokan-w3 dokan-control-label" for="setting_address"><?php _e( 'Estado', 'dokan' ); ?></label>
<div class="dokan-w5">
<input type="text" class="dokan-form-control input-md valid" name="billing_postcode" id="reg_billing_postcode" value="<?php echo $billing_postcode; ?>" />
</div>
</div>
<div class="gregcustom dokan-form-group">
<label class="dokan-w3 dokan-control-label" for="setting_address"><?php _e( 'CEP', 'dokan' ); ?></label>
<div class="dokan-w5">
<input type="text" class="dokan-form-control input-md valid" name="billing_state" id="reg_billing_state" value="<?php echo $billing_postcode; ?>" />
</div>
</div>
<div class="gregcustom dokan-form-group">
<label class="dokan-w3 dokan-control-label" for="setting_address"><?php _e( 'Endereço', 'dokan' ); ?></label>
<div class="dokan-w5">
<input type="text" class="dokan-form-control input-md valid" name="billing_address_1" id="reg_billing_address_1" value="<?php echo $billing_address_1; ?>" />
</div>
</div>
<?php
}
add_filter( 'dokan_settings_after_banner', 'endereco', 10, 2);
/**
* Save the extra fields.
*
* @param int $customer_id Current customer ID.
*
* @return void
*/
function save_extra_endereco_fields( $store_id, $dokan_settings ) {
if ( isset( $_POST['billing_city'] ) ) {
$dokan_settings['billing_city'] = $_POST['billing_city'];
}
if ( isset( $_POST['billing_postcode'] ) ) {
$dokan_settings['billing_postcode'] = $_POST['billing_postcode'];
}
if ( isset( $_POST['billing_state'] ) ) {
$dokan_settings['billing_state'] = $_POST['billing_state'];
}
if ( isset( $_POST['billing_address_1'] ) ) {
$dokan_settings['billing_address_1'] = $_POST['billing_address_1'];
}
update_user_meta( $store_id, 'dokan_profile_settings', $dokan_settings );
}
add_action( 'dokan_store_profile_saved', 'save_extra_endereco_fields', 10, 2 );
希望它能解决你的问题。
答案 2 :(得分：0)
我遇到了同样的问题并找到了答案。我使用Sergiy Byelozyorov方法非常有帮助，但它部分工作，至少在我的情况下。
我发生的事情是只存储了新设置，并且在每次设置更新时删除了所有旧设置（换句话说，原始设置，而非自定义设置）。
这是因为在dokan中，do_action hook＆＃34; dokan_store_profile_saved＆＃34;只接受1个arg，即store_id。 没有传递dokan_settings，所以新函数
update_user_meta( $store_id, 'dokan_profile_settings', $dokan_settings );
只更新了最新创建的$ dokan_settings数组，用空值覆盖所有其他$ dokan_settings args。
所以我不得不依赖变量$ store_id和函数get_user_meta（）而且我确实喜欢这个（请考虑我需要另外一个与你需要的字段不同的字段）：
function save_extra_concept_field( $store_id ) {
if ( isset( $_POST['vendor_concept'] ) ) {
$dokan_settings['vendor_concept'] = $_POST['vendor_concept'];
//update_user_meta( $store_id, 'vendor_concept', sanitize_text_field( $_POST['vendor_concept'] ) );
}
$prev_dokan_settings = get_user_meta( $store_id, 'dokan_profile_settings', true );
$dokan_settings = array_merge($prev_dokan_settings,$dokan_settings);
update_user_meta( $store_id, 'dokan_profile_settings', $dokan_settings );
}
希望这也有助于其他人。