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Fix letter avatar for multibyte characters

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This commit is contained in:
Hadi Nategh 2019-02-15 17:43:34 +01:00
parent fd8f69db80
commit 39f937fb05
1 changed files with 1 additions and 1 deletions
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api/src/avatar.php
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@ -80,7 +80,7 @@ class avatar
$bgcolor = $_color ? $_color : self::_getBgColor($firstname.$lastname.$id); $bgcolor = $_color ? $_color : self::_getBgColor($firstname.$lastname.$id);
// Letters to be shown // Letters to be shown
$text = strtoupper($firstname[0].$lastname[0]); $text = strtoupper(mb_substr($firstname, 0, 1).mb_substr($lastname, 0, 1));
//create an image //create an image
$image = imagecreatetruecolor($_size, $_size); $image = imagecreatetruecolor($_size, $_size);