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CRM-20508 - fixed creating custom fields when all chars are non-ascii on Label field
[civicrm-core.git]
/
CRM
/
Utils
/
String.php
diff --git
a/CRM/Utils/String.php
b/CRM/Utils/String.php
index 5fdeb91b75db842a024fb123363c8f9f8cd5748f..cf184c2dd5040612187812053d9aa140aa0cda96 100644
(file)
--- a/
CRM/Utils/String.php
+++ b/
CRM/Utils/String.php
@@
-84,6
+84,14
@@
class CRM_Utils_String {
// CRM-11744
$name = preg_replace('/[^a-zA-Z0-9]+/', $char, trim($name));
// CRM-11744
$name = preg_replace('/[^a-zA-Z0-9]+/', $char, trim($name));
+ //var_dump($name);exit;
+
+ //If there are no ascii characters present.
+ if ($name == $char) {
+ $name = self::createRandom($len, self::ALPHANUMERIC);
+ }
+
+
if ($len) {
// lets keep variable names short
return substr($name, 0, $len);
if ($len) {
// lets keep variable names short
return substr($name, 0, $len);