Reputation: 13
In Woocommerce, I have been able to create custom meta box with a button, which send an email, using Send a custom email when WooCommerce checkout button is pressed existing answer code. It displays the following metabox:
So when I click the button it sends an email, which works just fine.
My question:
How I can customize that code to send custom email as I need to send "Subject" only (with order id and payment total) to email address, which should be in format: [email protected]
(so it will be send to SMS gateway and delivered as SMS on a mobile device)?
For example:
Email address: [email protected]
subject: Your order {order_id} has been done. Total: {order_total}. Thank you
Upvotes: 1
Views: 574
Reputation: 253968
Updated
The first function is optional and will display a required checkout field for the mobile phone.
The second function code display a metabox in woocommerce admin order edit pages with a custom button that will trigger the action. When pressed it will send custom email to the SMS gateway with:
'smsgateway.com'
.Note: When using
wp_mail()
function, the message is mandatory (if there is no message or an empty one, the email is not sent).
The code:
// 1. Add mandatory billing phone field (and save the field value in the order)
add_filter( 'woocommerce_billing_fields', 'add_billing_mobile_phone_field', 20, 1 );
function add_billing_mobile_phone_field( $billing_fields ) {
$billing_fields['billing_mobile_phone'] = array(
'type' => 'text',
'label' => __("Mobile phone", "woocommerce") ,
'class' => array('form-row-wide'),
'required' => true,
'clear' => true,
);
return $billing_fields;
}
// 2. Send a specific custom email to a SMS gateway from a meta box
// Add a metabox
add_action( 'add_meta_boxes', 'order_metabox_email_to_sms' );
function order_metabox_email_to_sms() {
add_meta_box( 'sms_notification',
__( 'SMS notification', "woocommerce" ),
'order_metabox_content_email_to_sms',
'shop_order', 'side', 'high' );
}
// Metabox content: Button and SMS processing script
function order_metabox_content_email_to_sms(){
global $pagenow;
if( $pagenow != 'post.php' || get_post_type($_GET['post']) != 'shop_order' )
return; // Exit
if ( ! ( isset($_GET['post']) && $_GET['post'] > 0 ) )
return; // Exit
$order_id = $_GET['post'];
$is_sent = get_post_meta( $order_id, '_sms_email_sent', true );
// Sending SMS
if ( isset($_GET['send_sms']) && $_GET['send_sms'] && ! $is_sent ) {
// Get an instance of the WC_Order object
$order = wc_get_order( $order_id );
// Using the billing mobile phone if it exist, or the billing phone if not.
if( $mobile_phone = $order->get_meta( '_billing_mobile_phone' ) ) {
$phone = $mobile_phone;
} else {
$phone = $order->get_billing_phone();
}
// Email address: Customer mobile phone + @ + sms domain
$send_to = $phone . '@' . 'smsgateway.com';
// Subject with the order ID and the order total amount
$subject = sprintf(
__("Your order number %d with a total of %s is being processed. Thank you.", "woocommerce"),
$order_id, html_entity_decode( strip_tags( wc_price( $order->get_total() ) ) )
);
// Message: It is required (we just add the order number to it).
$message = $order_id;
// Sending this custom email
$trigger_send = wp_mail( $send_to, $subject, $message );
// Displaying the result
if( $trigger_send ) {
$result = '<span style="color:green;">' ;
$result .= __( "The SMS is being processed by the gateway." );
// On email sent with success, Mark this email as sent in the Order meta data (To avoid repetitions)
update_post_meta( $order_id, '_sms_email_sent', $trigger_send );
} else {
$result = '<span style="color:red;">' ;
$result .= __( "Sorry, but the SMS is not processed." );
}
$result .= '</span>';
}
// Displaying the button
$href = '?post=' . $order_id . '&action=edit&send_sms=1';
$send_text = isset($is_sent) && $is_sent ? '<em><small style="float:right;"> ('. __("Already sent") . ')</small></em>' : '';
echo '<p><a href="' . $href . '" class="button">' . __( "Send SMS" ) . '</a>'.$send_text.'</p>';
// Displaying a feed back on send
echo isset($result) ? '<p><small>' . $result . '</small></p>' : false;
}
Code goes in function.php file of the active child theme (or active theme). Tested and works.
The four possibilities within this metabox:
Once the SMS is sent once, the feature becomes inactive, to avoid any repetitions.
Upvotes: 1