Error message when timeout

lg/ar.php

@@ -102,6 +102,7 @@
 define("_YOU_ARE_HERE",				"! انتم هنا");
 define("_CENTER_BUTTON",			"وسط الخريطة");
 define("_WELCOME_MESSAGE", "! مرحبا");
+define("_ERROR_API",				"An error occured while contacting the API. You may have asked for too many POI. <a href=\"index.php\">Go back to homepage and retry!</a>");
 
 //===> paths.php
 define("_CONNECT_NECESS",			"<p>You need to log in to use to this function.");

lg/en.php

@@ -101,6 +101,7 @@
 define("_CART_IS_EMPTY_POPUP",		"Your cart is empty, please fill it before exporting it! ;)");
 define("_YOU_ARE_HERE",				"You're here!");
 define("_CENTER_BUTTON",			"Center on my position");
+define("_ERROR_API",				"An error occured while contacting the API. You may have asked for too many POI. <a href=\"index.php\">Go back to homepage and retry!</a>");
 
 //===> paths.php
 define("_CONNECT_NECESS",			"<p>You need to log in to use to this function.");

lg/fr.php

@@ -106,6 +106,7 @@
 define("_CART_IS_EMPTY_POPUP",		"Votre parcours est vide, remplissez le avant de l\'exporter ! ;)");
 define("_YOU_ARE_HERE",				"Vous êtes ici !");
 define("_CENTER_BUTTON",			"Centrer la carte");
+define("_ERROR_API",				"Erreur : l'API n'a pas répondu à temps. Peut-être que vous avez demandé un trop grand nombre de points d'intérêt. <a href=\"index.php\">Rééssayez !</a>");
 
 //===> paths.php
 define("_CONNECT_NECESS",			"<p>Enregistrez-vous pour utiliser votre compte :");

lg/zh.php

@@ -101,6 +101,7 @@
 define("_CART_IS_EMPTY_POPUP",		"您的地图为空，请在导出前加入景点和路线;)");
 define("_YOU_ARE_HERE",				"您在这里 !");
 define("_CENTER_BUTTON",			"以我的位置为中央显示");
+define("_ERROR_API",				"An error occured while contacting the API. You may have asked for too many POI. <a href=\"index.php\">Go back to homepage and retry!</a>");
 
 //===> paths.php
 define("_CONNECT_NECESS",			"<p>您需要登录以便使用此项功能");

map.php

@@ -128,6 +128,10 @@
 
 		//==> If no error, we put the POI array in a json to use it with JavaScript
 		$poi_array_json_encoded = json_encode($api_answer_array['poi']);
+
+		if($poi_array_json_encoded == 'null')
+			die("<p><br/>"._ERROR_API."</p><br/>");
+
 		$thePathWasSaved = false;
 	}
 	//****************************************************************