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Open street map with ACF
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function properties_map_script() { | |
wp_register_style( | |
'leaflet', | |
"https://cdnjs.cloudflare.com/ajax/libs/leaflet/1.3.1/leaflet.css", | |
array(), | |
null | |
); | |
wp_register_script( | |
'maps-api-key', | |
'https://cdnjs.cloudflare.com/ajax/libs/leaflet/1.3.1/leaflet.js', | |
null, | |
null, | |
true | |
); | |
wp_register_script( | |
'maps-api-script', | |
get_template_directory_uri() . "/js/open-street-map-script.js", | |
array('jquery'), | |
null, | |
true | |
); | |
if (is_singular( 'property' ) || is_post_type_archive( 'property' )) { | |
wp_enqueue_script( 'maps-api-key' ); | |
wp_enqueue_script( 'maps-api-script' ); | |
wp_enqueue_style( 'leaflet' ); | |
if (is_singular( 'property' ) ) { | |
$map_data[] = get_property_map_data(); | |
} else { | |
$map_data = get_all_properties_map_data(); | |
} | |
wp_localize_script( 'maps-api-key', 'properties', $map_data ); | |
} | |
} | |
add_action( 'wp_enqueue_scripts', 'properties_map_script' ); | |
function get_property_map_data( $post_id = null ) { | |
global $post; | |
$post_id = is_null($post_id) ? $post->ID : $post_id; | |
// ACF OPEN STREET MAP FIELD | |
$location = get_field('property_map', $post_id); | |
$thumb_attr = wp_get_attachment_image_src( get_post_thumbnail_id($post_id), 'thumbnail'); | |
return array( | |
'title' => get_the_title( $post_id ), | |
'lat' => isset($location['lat']) ? $location['lat'] : '42.741222', | |
'lng' => isset($location['lng']) ? $location['lng'] : '12.738521', | |
'thumb' => $thumb_attr[0], | |
'url' => get_the_permalink( $post_id ) | |
); | |
} | |
function get_all_properties_map_data($taxonomy = null) { | |
if ( false === ( $loop = get_transient( 'map_properties' ) ) ) { | |
$args = array( 'posts_per_page' => -1, 'post_type' => 'property', ); | |
$loop = get_posts( $args ); | |
set_transient( 'map_properties', $loop, 4 * HOUR_IN_SECONDS ); | |
} | |
$map_data = array(); | |
foreach ( $loop as $post ) : setup_postdata( $post ); | |
$map_data[] = get_property_map_data( $post->ID ); | |
endforeach; | |
wp_reset_postdata(); | |
return $map_data; | |
} | |
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