mattradford

<?php
 $location = get_field('map_location');
  if ( !empty( $location ) ) :
   $map_url = 'https://www.google.com/maps/dir/?api=1&destination=' . $location['lat'] . ',' . $location['lng'];
   echo '<a href=". esc_url( $map_url ) . '" rel="nooopener">Get directions</a>';
 endif;
?>
<p>This should produce a link like this:</p>
<a href="https://www.google.com/maps/dir/?api=1&destination=51.072159,1.088130">Get directions</a>

richardscholtens

// For one level deep Wordpress nested terms.

$taxonomy_term = 'example';

$related_terms = array(
  __( 'Parent' ) => array(
    __( 'Child 1' ),
    __( 'Child 2' ),
  ),
  __( 'Parent 2') => array(

isaaacme

// Allow SVG
add_filter( 'wp_check_filetype_and_ext', function($data, $file, $filename, $mimes) {

  global $wp_version;
  if ( $wp_version !== '4.7.1' ) {
     return $data;
  }

  $filetype = wp_check_filetype( $filename, $mimes );