source : https://gist.github.com/wpflippercode/57c72a7e5adc2c7f0ee113756fcf360a
add_filter(‘wpgmp_markers’,’wpgmp_markers’,1,3 );
function wpgmp_markers($places,$map) {
global $post;
echo ‘<pre>’;
print_r($places[0][‘location’][‘extra_fields’]);
echo ‘<pre>’;
return $places;
}
[14] => Array ( [source] => post [title] => domain Dalhem [infowindow_content] =>
[content] => Königin-Luise-Straße 11 Berlin berlin 14195 Germany sonstige (other) sonstige (other) sonstige / other Bio am Telefon/ phone, auf der Website/ online Vor Ort im Geschäft/Bauernhof / Pick up at the farm, Lieferung in Berlin/ Delievery in Berlin Steglitz-Zehlendorf benedicte.ennis@gmail.com [address] => [location] => Array ( [lat] => 52.4914248 [lng] => 13.3301784 [redirect_custom_link] => [onclick_action] => marker [redirect_permalink] => https://benoo.co/farm/domain-dalhem/ [zoom] => 12 [extra_fields] => Array ( [%[test_oli]%] => [%farm_adress%] => [%field_5e9efeb84af4c%] => [%street_address%] => [%field_5e9efef64af4d%] => [%Adresse des Betriebs (address of the farm) (Street Address)%] => [post_excerpt] => Königin-Luise-Straße 11 Berlin berlin 14195 Germany sonstige (other) sonstige (other) sonstige / other Bio am Telefon/ phone, auf der Website/ online Vor Ort im Geschäft/Bauernhof / Pick up at the farm, Lieferung in Berlin/ Delievery in Berlin Steglitz-Zehlendorf benedicte.ennis@gmail.com [post_content] => Königin-Luise-Straße 11 Berlin berlin 14195 Germany sonstige (other) sonstige (other) sonstige / other Bio am Telefon/ phone, auf der Website/ online Vor Ort im Geschäft/Bauernhof / Pick up at the farm, Lieferung in Berlin/ Delievery in Berlin Steglitz-Zehlendorf benedicte.ennis@gmail.com [post_title] => domain Dalhem [post_link] => https://benoo.co/farm/domain-dalhem/ [post_featured_image] => [post_categories] => [post_tags] => [%_gform-form-id%] => 1 [%_gravityformsadvancedpostcreation_entry_id%] => 27 [%_gravityformsadvancedpostcreation_feed_id%] => 2 [%farm_name%] => domain Dalhem [%farm_adress_street_address%] => Königin-Luise-Straße 11 [%farm_adress_city%] => Berlin [%farm_adress_country%] => Germany [%farm_adress_zip__postal_code%] => 14195 [%farm_adress_state__province__region%] => berlin [%your_name_first%] => Bene [%your_name_last%] => Ennis [%what_is_your_connexion_with_the_farm%] => sonstige (other) [%farm_website%] => http://www.domaene-dahlem.de/home/ [%what_does_the_farm_produce_and_sell%] => sonstige / other [%certified_organic%] => Bio [%instructions_for_ordering%] => am Telefon/ phone, auf der Website/ online [%instructions_for_delivery%] => Vor Ort im Geschäft/Bauernhof / Pick up at the farm, Lieferung in Berlin/ Delievery in Berlin [%areas_in_berlin_you_deliver_to%] => Lieferung in Berlin/ Delievery in Berlin [%additional_information%] => opening hours of the farm for pick-up. They do food boxes. [%email%] => benedicte.ennis@gmail.com [%_edit_lock%] => 1587634293:12 [%_edit_last%] => 17 [%_wpgmp_location_address%] => [%_wpgmp_location_city%] => [%_wpgmp_location_state%] => [%_wpgmp_location_country%] => [%_wpgmp_metabox_latitude%] => 52.4914248 [%_wpgmp_metabox_longitude%] => 13.3301784 [%_wpgmp_metabox_location_redirect%] => marker [%_wpgmp_metabox_custom_link%] => [%_wpgmp_map_id%] => a:1:{i:0;s:1:"1";} [%_wpgmp_metabox_marker_id%] => a:2:{i:0;s:2:"11";i:1;s:2:"35";} [%_wpgmp_metabox_taxomomies_terms%] => N; [%_wpgmp_extensions_fields%] => N; [%_et_pb_post_hide_nav%] => default [%_et_pb_page_layout%] => et_right_sidebar [%_et_pb_side_nav%] => off [%_et_pb_use_builder%] => [%_et_pb_first_image%] => [%_et_pb_truncate_post%] => [%_et_pb_truncate_post_date%] => [%_et_pb_old_content%] => [%_farm_name%] => field_5e9d72dfdc60c [%_farm_adress_street_address%] => field_5e9efef64af4d [%farm_adress_address_line_2%] => [%_farm_adress_address_line_2%] => field_5e9eff1d4af4e [%_farm_adress_city%] => field_5e9eff334af4f [%_farm_adress_state__province__region%] => field_5e9eff4d4af50 [%_farm_adress_zip__postal_code%] => field_5e9eff634af51 [%_farm_adress_country%] => field_5e9eff8b4af52 [%_farm_adress%] => field_5e9efeb84af4c [%_your_name_first%] => field_5e9effedcd177 [%_your_name_last%] => field_5e9f0000cd178 [%your_name%] => [%_your_name%] => field_5e9effdfcd176 [%_what_is_your_connexion_with_the_farm%] => field_5e9f0035cd17a [%_farm_website%] => field_5e9f0113b40e3 [%_what_does_the_farm_produce_and_sell%] => field_5e9f0139b40e4 [%_certified_organic%] => field_5e9f025dcd73c [%_instructions_for_ordering%] => field_5e9f0291cd73d [%please_tell_us_how%] => [%_please_tell_us_how%] => field_5e9f02c6cd73e [%_instructions_for_delivery%] => field_5e9f02e3cd73f [%_areas_in_berlin_you_deliver_to%] => field_5e9f0318cd740 [%_additional_information%] => field_5e9f0357cd741 [%_email%] => field_5e9f0383cd742 [%organic_bitte_erklaren_specify%] => [%_organic_bitte_erklaren_specify%] => field_5ea0263cf148f [%connexion_bitte_erklaren_specify%] => [%_connexion_bitte_erklaren_specify%] => field_5ea02e339e3dc [%product_bitte_erklaren_specify%] => [%_product_bitte_erklaren_specify%] => field_5ea02e829e3dd [taxonomy=category] => [taxonomy=post_tag] => [taxonomy=post_format] => ) [icon] => https://benoo.co/wp-content/uploads/2020/04/VEG_Asset-20-2.png ) [id] => 1167 [custom_filters] => Array ( ) [infowindow_disable] => [categories] => Array ( [0] => Array ( [icon] => https://benoo.co/wp-content/uploads/2020/04/VEG_Asset-20-2.png [name] => Honey [id] => 11 [type] => category [extension_fields] => Array ( [cat_order] => 104 ) ) [1] => Array ( [icon] => https://benoo.co/wp-content/uploads/2020/04/VEG_Asset-20-2.png [name] => Kochbox [id] => 35 [type] => category [extension_fields] => Array ( [cat_order] => 201 ) ) ) )