jeroendesloovere / vcard

src/VCard.php

Spacing +5 added lines, -5 removed lines

@@ -654,10 +654,10 @@ 
      * @param string $string
      * @return bool
      */
-    protected function is_ascii($string = '' ) {
+    protected function is_ascii($string = '') {
         $num = 0;
-        while( isset( $string[$num] ) ) {
-            if( ord( $string[$num] ) & 0x80 ) {
+        while (isset($string[$num])) {
+            if (ord($string[$num]) & 0x80) {
                 return false;
             }
         $num++;
@@ -780,7 +780,7 @@ 
         $contentLength = mb_strlen($this->getOutput(), '8bit');
         $connection = 'close';
 
-        if ((bool)$asAssociative) {
+        if ((bool) $asAssociative) {
             return [
                 'Content-type' => $contentType,
                 'Content-Disposition' => $contentDisposition,
@@ -989,7 +989,7 @@ 
 
         $matches = [];
         preg_match('/os (\d+)_(\d+)\s+/', $browser, $matches);
-        $version = isset($matches[1]) ? ((int)$matches[1]) : 999;
+        $version = isset($matches[1]) ? ((int) $matches[1]) : 999;
 
         return ($version < 8);
     }