fix: Str title null value warning

yajra · web-flow · commit cc8d459819dd · 2025-04-12T11:07:39.000+08:00
Fix warning when a null value was passed in `Str::title($value)`. ### Error ``` mb_convert_case(): Passing null to parameter laravel#1 ($string) of type string is deprecated ```
diff --git a/src/Illuminate/Support/Str.php b/src/Illuminate/Support/Str.php
@@ -1415,6 +1415,10 @@ public static function upper($value)
      */
     public static function title($value)
     {
+        if (is_null($value)) {
+            return '';
+        }
+
         return mb_convert_case($value, MB_CASE_TITLE, 'UTF-8');
     }
 

Original file line number	Diff line number	Diff line change
`@@ -1415,6 +1415,10 @@ public static function upper($value)`
`1415`	`1415`	`*/`
`1416`	`1416`	`public static function title($value)`
`1417`	`1417`	`{`
	`1418`	`+ if (is_null($value)) {`
	`1419`	`+ return '';`
	`1420`	`+ }`
	`1421`	`+`
`1418`	`1422`	`return mb_convert_case($value, MB_CASE_TITLE, 'UTF-8');`
`1419`	`1423`	`}`
`1420`	`1424`