diff --git a/srcs/plugins/map_prof/map_prof_hooks.php b/srcs/plugins/map_prof/map_prof_hooks.php
index 76127f4..511752e 100644
--- a/srcs/plugins/map_prof/map_prof_hooks.php
+++ b/srcs/plugins/map_prof/map_prof_hooks.php
@@ -17,6 +17,7 @@ Author URI:
 include_once(dirname(__FILE__) . '/mp_console_log.php');
 require_once(dirname(__FILE__) . '/mp_url_api.php');
 require_once(dirname(__FILE__) . '/mp_add_to_scripts.php');
+require_once(dirname(__FILE__) . '/mp_get_coordinates.php');
 require_once(dirname(__FILE__) . '/settings/mp_required.php');
 require_once(dirname(__FILE__) . '/settings/mp_optionnals.php');
 
@@ -90,8 +91,9 @@ add_shortcode('lejourduprof_map', 'mp_add_div');
  * when a post is published, check its coordinates
  */
 function post_published_coordinates($id, $post) {
-	if ( ! add_post_meta( $id, 'coordinates', 'banana', true ) ) { 
-		update_post_meta( $id, 'coordinates', 'banana' );
+	$coordinates = mp_get_coordinates($id);
+	if ( ! add_post_meta( $id, 'coordinates', $coordinates, true ) ) { 
+		update_post_meta( $id, 'coordinates', $coordinates );
 	}
 }
 add_action( 'publish_post', 'post_published_coordinates', 10, 2 );
diff --git a/srcs/plugins/map_prof/mp_get_coordinates.php b/srcs/plugins/map_prof/mp_get_coordinates.php
new file mode 100644
index 0000000..bdc4179
--- /dev/null
+++ b/srcs/plugins/map_prof/mp_get_coordinates.php
@@ -0,0 +1,34 @@
+<?php
+
+function mp_get_coordinates($id) {
+	global $mp_api_key;
+
+	// get address informations
+	$fields = array(
+		"adresse",
+		"ville",
+		"pays",
+	);
+	$event = (object)[];
+	foreach($fields as $field) {
+		$event->$field = get_field($field, $id);
+	}
+
+	// concat as an address
+	$address = $event->adresse . ","
+			 . $event->ville . ","
+			 . $event->pays;
+
+	// get coordinates from google maps api
+	$geolocation = 'https://maps.googleapis.com/maps/api/geocode/json'
+				. '?address=' . urlencode($address)
+				. '&key=' . $mp_api_key;
+	$jsoncontent = file_get_contents($geolocation);
+
+	// extract coordinates from json
+	$content = json_decode($jsoncontent);
+	$coordinates = $content->results[0]->geometry->location;
+	return $coordinates;
+}
+
+?>
diff --git a/srcs/plugins/map_prof/mp_get_events.php b/srcs/plugins/map_prof/mp_get_events.php
index 12089b1..37d4078 100644
--- a/srcs/plugins/map_prof/mp_get_events.php
+++ b/srcs/plugins/map_prof/mp_get_events.php
@@ -42,85 +42,9 @@
 ---	36: "nom"
 */
 
-// FUNCTION TO RETRIEVE FORMS FIELDS
-// not used anymore
-//
-//function mp_get_form_fields() {
-//	$get_form_args = array(
-//		'numberposts' => -1,
-//		'post_status' => 'publish',
-//		'post_type'   => 'acf-field',
-//	);
-//	$forms = get_posts($get_form_args);
-//	$fields = [];
-//	foreach ($forms as $form) {
-//		$field = $form->post_excerpt;
-//		array_push($fields, $field);
-//	}
-//	return $fields;
-//}
-
-function mp_get_published_posts() {
-
-// TESTS
-// script to publish or unpublish posts
-//
-//	$post_args = array(
-//		'numberposts' => -1,
-//		'post_status' => 'draft',
-//		//'post_status' => 'publish',
-//		'post_type'   => 'post',
-//	);
-//	$post_list = get_posts($post_args);
-//	foreach ($post_list as $post) {
-//		wp_update_post(array(
-//			'ID' => $post->ID,
-//			//'post_status' => 'draft',
-//			'post_status' => 'publish',
-//		));
-//	}
-
-	$get_posts_args = array(
-		'numberposts' => -1,
-		//'post_status' => 'publish',
-		'post_status' => 'draft',
-		'post_type'   => 'post',
-	);
-	$posts_published = get_posts($get_posts_args);
-
-//	// "get_post"
-//	// https://developer.wordpress.org/reference/functions/get_posts/
-//	$post = $posts_published[0];
-//	mp_console_log("get post:");
-//	mp_console_log($post);
-//	// https://developer.wordpress.org/reference/functions/get_post_meta/
-//	$post_meta = get_post_meta($post->ID);
-//	mp_console_log("get post meta:");
-//	mp_console_log($post_meta);
-//	// same as "get_post_meta", but cannot specify a key
-//	// and is optimized for cache
-//	// https://developer.wordpress.org/reference/functions/get_post_custom/
-//	$post_custom = get_post_custom($post->ID);
-//	mp_console_log("get post custom:");
-//	mp_console_log($post_custom);
-//	// get fiels 'coordinates'
-//	$field_coordinates = get_field('coordinates', $post->ID);
-//	mp_console_log("get field coordinates:");
-//	mp_console_log($field_coordinates);
-//	// get fiels 'ID'
-//	$field_id = get_field('ID', $post->ID);
-//	mp_console_log("get field ID:");
-//	mp_console_log($field_id);
-//	// get fiels 'post_title'
-//	$field_title = get_field('post_title', $post->ID);
-//	mp_console_log("get field title:");
-//	mp_console_log($field_title);
-
-	return $posts_published;
-}
-
 /*
-	GET POST :
+	GET POST EXEMPLE :
+
 	ID: 29693
 	comment_count: "0"
 	comment_status: "closed"
@@ -147,11 +71,64 @@ function mp_get_published_posts() {
 	to_ping: ""
 */
 
-function mp_fill_fields_value($id) {
-	// get_field is an ACF function
-	// in "pure" worpdress use :
-	// get_post_meta or get_post_custom_values
+// FUNCTION TO RETRIEVE FORMS FIELDS
+// not used anymore
+//
+//function mp_get_form_fields() {
+//	$get_form_args = array(
+//		'numberposts' => -1,
+//		'post_status' => 'publish',
+//		'post_type'   => 'acf-field',
+//	);
+//	$forms = get_posts($get_form_args);
+//	$fields = [];
+//	foreach ($forms as $form) {
+//		$field = $form->post_excerpt;
+//		array_push($fields, $field);
+//	}
+//	return $fields;
+//}
 
+function mp_get_published_posts() {
+
+// FOR TESTS
+// script to publish or unpublish posts
+//
+//	$post_args = array(
+//		'numberposts' => -1,
+//		'post_status' => 'draft',
+//		//'post_status' => 'publish',
+//		'post_type'   => 'post',
+//	);
+//	$post_list = get_posts($post_args);
+//	foreach ($post_list as $post) {
+//		wp_update_post(array(
+//			'ID' => $post->ID,
+//			//'post_status' => 'draft',
+//			'post_status' => 'publish',
+//		));
+//	}
+
+	$get_posts_args = array(
+		'numberposts' => -1,
+		'post_status' => 'publish',
+		//'post_status' => 'draft',
+		'post_type'   => 'post',
+	);
+	$posts_published = get_posts($get_posts_args);
+
+	return $posts_published;
+}
+
+function mp_fill_fields_value($id) {
+
+	/*
+	 * get_field is an ACF function
+	 * in "pure" worpdress use :
+	 * get_post_meta or get_post_custom_values
+	 */
+
+	// add fields
 	$fields = array(
 		"heure_de_debut",
 		"heure_de_fin",
@@ -168,28 +145,16 @@ function mp_fill_fields_value($id) {
 	foreach($fields as $field) {
 		$event->$field = get_field($field, $id);
 	}
+
+	// add mode irl or online (irl: true | false)
 	$presentiel = get_field("mode", $id);
 	$event->irl = false;
 	if ($presentiel[0] === "En présentiel")
 		$event->irl = true;
+
 	return $event;
 }
 
-function mp_get_coordinates(&$marker) {
-	global $mp_api_key;
-	$address = $marker->adresse . ","
-			 . $marker->ville . ","
-			 . $marker->pays;
-	$geolocation = 'https://maps.googleapis.com/maps/api/geocode/json'
-				. '?address=' . urlencode($address)
-				. '&key=' . $mp_api_key;
-
-	$jsoncontent = file_get_contents($geolocation);
-	$content = json_decode($jsoncontent);
-	$coordinates = $content->results[0]->geometry->location;
-	return $coordinates;
-}
-
 function mp_get_published_events() {
 	$posts_list = mp_get_published_posts();
 	$events = [];
@@ -197,7 +162,6 @@ function mp_get_published_events() {
 		$event = mp_fill_fields_value($post->ID);
 		$event->id = $post->ID;
 		$event->title = $post->post_title;
-//		$event->coordinates = mp_get_coordinates($event);
 		array_push($events, $event);
 	}
 	mp_console_log($events);