Accepting null as the first param of the convertToLocal method. (jamesmills#19)

* Accepting null

* Docs

Author: amandiobm

composer.json

@@ -13,7 +13,7 @@
         }
     ],
     "require": {
-        "php": ">=7",
+        "php": ">=7.1",
         "laravel/framework": "5.6.* || 5.7.* || 5.8.* || ^6",
         "torann/geoip": "^1.0",
         "nesbot/carbon": "^1.0 || ^2.0"

src/Listeners/Auth/UpdateUsersTimezone.php

@@ -69,10 +69,11 @@ public function notify(\Torann\GeoIP\Location $geoip_info)
 
             return;
         }
+    }
 
-     /**
-     * @return mixed
-     */
+    /**
+    * @return mixed
+    */
     public function getFromLookup()
     {
         $result = null;

src/Timezone.php

@@ -6,7 +6,13 @@
 
 class Timezone
 {
-    public function convertToLocal(Carbon $date, $format = null, $format_timezone = false)
+    /**
+     * @param  Carbon|null  $date
+     * @param  null  $format
+     * @param  bool  $format_timezone
+     * @return string
+     */
+    public function convertToLocal(?Carbon $date, $format = null, $format_timezone = false) : string
     {
         if (is_null($date)) {
             return 'Empty';
@@ -29,12 +35,20 @@ public function convertToLocal(Carbon $date, $format = null, $format_timezone =
         return $formatted_date_time;
     }
 
+    /**
+     * @param $date
+     * @return Carbon
+     */
     public function convertFromLocal($date) : Carbon
     {
         return Carbon::parse($date, auth()->user()->timezone)->setTimezone('UTC');
     }
 
-    public function formatTimezone(Carbon $date)
+    /**
+     * @param  Carbon  $date
+     * @return string
+     */
+    public function formatTimezone(Carbon $date) : string
     {
         $timezone = $date->format('e');
         $parts = explode('/', $timezone);