Reply To: How to retrieve only iframe source link of Google Map Custom Field.

• gummi

• October 29, 2017 at 4:42 am

The google map iframe link looks like the following:

src="https://www.google.com/maps/embed/v1/place?key=YOUR_API_KEY&q=ADDRESS"

https://developers.google.com/maps/documentation/embed/guide

So, you can try:

<?php
$map = get_field('the_map_field');

$src = esc_url(add_query_arg([
    'key' => YOUR_API_KEY,
    'q' => $map['address']
], 'https://www.google.com/maps/embed/v1/place'));
?>

<iframe
  width="600"
  height="450"
  frameborder="0" style="border:0"
  src="<?php echo $src; ?>" allowfullscreen>
</iframe>

Cheers