Add custom fields to existing form on Dokan (wordp

问题:

I am trying to add custom fields on Dokan (woocommerce plugin - http://demo.wedevs.com/dokan/) seller settings to edit values from the user address on woocommerce. Dokan has a form on frontend for sellers to edit his store settings. I changed my themes functions.php with this code:

 <?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' );

Form shows ok, but it just doesn't update user meta. Another thing i was unable to do without errors is to show the current value on the form imput field.

i think this is quite easy for a good programmer. Can anyone help me out? Many thanks.

回答1:

Please Try this code instead:

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 );

Hope it will solve your problems.

回答2:

If you want to add a custom field i.e. seller_url to Dokan setting, see code below.

/*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
}

Next step is to save setting by using below code. This will not overwrite the existing setting.

    //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 );
}

回答3:

I had the same problem and found this answer. I used Sergiy Byelozyorov method which was very helpful, but it was partially working, at least in my case.

What happened to me was that only the new settings were stored, and all the old settings (in other words the original ones, not customized) were deleted on each settings update.

This was because in dokan, the do_action hook "dokan_store_profile_saved" accepts only 1 arg, the store_id. There was no dokan_settings passed, so the new function

update_user_meta( $store_id, 'dokan_profile_settings', $dokan_settings );

was updating only the latest $dokan_settings array created, overwriting all the other $dokan_settings args with empty values.

So I had to rely on the variable $store_id only and on function get_user_meta() and I did like this (please take into account that I needed another extra field different from the ones you needed):

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 );
}

Hope this helps someone else too.