Update helpers.php

koriaking · web-flow · commit 1f6f5fd147fe · 2020-07-16T20:51:07.000+03:00
fix unknown image when use name like 'Євген"
diff --git a/src/helpers.php b/src/helpers.php
@@ -55,7 +55,7 @@ function backpack_users_have_email()
      */
     function backpack_avatar_url($user)
     {
-        $firstLetter = $user->getAttribute('name') ? $user->name[0] : 'A';
+        $firstLetter = $user->getAttribute('name') ? mb_substr($user->name, 0, 1, 'UTF-8') : 'A';
         $placeholder = 'https://placehold.it/160x160/00a65a/ffffff/&text='.$firstLetter;
 
         switch (config('backpack.base.avatar_type')) {

Original file line number	Diff line number	Diff line change
`@@ -55,7 +55,7 @@ function backpack_users_have_email()`
`55`	`55`	`*/`
`56`	`56`	`function backpack_avatar_url($user)`
`57`	`57`	`{`
`58`		`- $firstLetter = $user->getAttribute('name') ? $user->name[0] : 'A';`
	`58`	`+ $firstLetter = $user->getAttribute('name') ? mb_substr($user->name, 0, 1, 'UTF-8') : 'A';`
`59`	`59`	`$placeholder = 'https://placehold.it/160x160/00a65a/ffffff/&text='.$firstLetter;`
`60`	`60`
`61`	`61`	`switch (config('backpack.base.avatar_type')) {`