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-rw-r--r--vendor/sabre/vobject/lib/StringUtil.php24
1 files changed, 10 insertions, 14 deletions
diff --git a/vendor/sabre/vobject/lib/StringUtil.php b/vendor/sabre/vobject/lib/StringUtil.php
index b8615f2ba..2333d6ab9 100644
--- a/vendor/sabre/vobject/lib/StringUtil.php
+++ b/vendor/sabre/vobject/lib/StringUtil.php
@@ -9,8 +9,8 @@ namespace Sabre\VObject;
* @author Evert Pot (http://evertpot.com/)
* @license http://sabre.io/license/ Modified BSD License
*/
-class StringUtil {
-
+class StringUtil
+{
/**
* Returns true or false depending on if a string is valid UTF-8.
*
@@ -18,15 +18,14 @@ class StringUtil {
*
* @return bool
*/
- static function isUTF8($str) {
-
+ public static function isUTF8($str)
+ {
// Control characters
if (preg_match('%[\x00-\x08\x0B-\x0C\x0E\x0F]%', $str)) {
return false;
}
- return (bool)preg_match('%%u', $str);
-
+ return (bool) preg_match('%%u', $str);
}
/**
@@ -39,12 +38,12 @@ class StringUtil {
*
* @return string
*/
- static function convertToUTF8($str) {
-
+ public static function convertToUTF8($str)
+ {
$encoding = mb_detect_encoding($str, ['UTF-8', 'ISO-8859-1', 'WINDOWS-1252'], true);
switch ($encoding) {
- case 'ISO-8859-1' :
+ case 'ISO-8859-1':
$newStr = utf8_encode($str);
break;
/* Unreachable code. Not sure yet how we can improve this
@@ -53,14 +52,11 @@ class StringUtil {
$newStr = iconv('cp1252', 'UTF-8', $str);
break;
*/
- default :
+ default:
$newStr = $str;
-
}
// Removing any control characters
- return (preg_replace('%(?:[\x00-\x08\x0B-\x0C\x0E-\x1F\x7F])%', '', $newStr));
-
+ return preg_replace('%(?:[\x00-\x08\x0B-\x0C\x0E-\x1F\x7F])%', '', $newStr);
}
-
}