convert to UTF8 if mb_string is not installed

contactashish13 · contactashish13 · commit cf246cb175fc · 2018-04-21T12:31:24.000+05:30
diff --git a/classes/Visualizer/Source.php b/classes/Visualizer/Source.php
@@ -222,7 +222,7 @@ protected function _normalizeData( $data ) {
 					}
 					break;
 				case 'string':
-					if ( function_exists( 'mb_detect_encoding' ) && mb_detect_encoding( $data[ $i ] ) !== 'ASCII' ) {
+					if ( ! function_exists( 'mb_detect_encoding' ) || mb_detect_encoding( $data[ $i ] ) !== 'ASCII' ) {
 						$data[ $i ] = \ForceUTF8\Encoding::toUTF8( $data[ $i ] );
 					}
 					break;

Original file line number	Diff line number	Diff line change
`@@ -222,7 +222,7 @@ protected function _normalizeData( $data ) {`
`222`	`222`	`}`
`223`	`223`	`break;`
`224`	`224`	`case 'string':`
`225`		`- if ( function_exists( 'mb_detect_encoding' ) && mb_detect_encoding( $data[ $i ] ) !== 'ASCII' ) {`
	`225`	`+ if ( ! function_exists( 'mb_detect_encoding' ) \|\| mb_detect_encoding( $data[ $i ] ) !== 'ASCII' ) {`
`226`	`226`	`$data[ $i ] = \ForceUTF8\Encoding::toUTF8( $data[ $i ] );`
`227`	`227`	`}`
`228`	`228`	`break;`