🔨 refactor required() method

otengkwame · otengkwame · commit 0c39ffac0d5a · 2023-06-10T12:52:39.000Z
Signed-off-by: otengkwame &lt;developerkwame@gmail.com&gt;
diff --git a/CodeIgniter/Framework/libraries/Form_validation.php b/CodeIgniter/Framework/libraries/Form_validation.php
@@ -1171,7 +1171,7 @@ public function required($str = '')
 	{
 		return is_array($str)
 			? (empty($str) === false)
-			: (isset($str) ? trim($str) !== '' : false);
+			: (trim((string) $str) !== '');
 	}
 
 	// --------------------------------------------------------------------

Original file line number	Diff line number	Diff line change
`@@ -1171,7 +1171,7 @@ public function required($str = '')`
`1171`	`1171`	`{`
`1172`	`1172`	`return is_array($str)`
`1173`	`1173`	`? (empty($str) === false)`
`1174`		`- : (isset($str) ? trim($str) !== '' : false);`
	`1174`	`+ : (trim((string) $str) !== '');`
`1175`	`1175`	`}`
`1176`	`1176`
`1177`	`1177`	`// --------------------------------------------------------------------`