Handle unicode in contact names

jrauh01 · jrauh01 · commit 0093263bb0e3 · 2025-04-28T10:58:23.000+02:00
diff --git a/library/Icingadb/View/UserRenderer.php b/library/Icingadb/View/UserRenderer.php
@@ -27,7 +27,7 @@ public function assembleVisual($item, HtmlDocument $visual, string $layout): voi
         $visual->addHtml(
             (new Ball($layout === 'minimal' ? Ball::SIZE_BIG : Ball::SIZE_LARGE))
                 ->addAttributes(['class' => 'user-ball'])
-                ->addHtml(Text::create($item->display_name[0]))
+                ->addHtml(Text::create(grapheme_substr($item->display_name, 0, 1)))
         );
     }
 

Original file line number	Diff line number	Diff line change
`@@ -27,7 +27,7 @@ public function assembleVisual($item, HtmlDocument $visual, string $layout): voi`
`27`	`27`	`$visual->addHtml(`
`28`	`28`	`(new Ball($layout === 'minimal' ? Ball::SIZE_BIG : Ball::SIZE_LARGE))`
`29`	`29`	`->addAttributes(['class' => 'user-ball'])`
`30`		`- ->addHtml(Text::create($item->display_name[0]))`
	`30`	`+ ->addHtml(Text::create(grapheme_substr($item->display_name, 0, 1)))`
`31`	`31`	`);`
`32`	`32`	`}`
`33`	`33`