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-rw-r--r--application/Functions.php4
1 files changed, 2 insertions, 2 deletions
diff --git a/application/Functions.php b/application/Functions.php
index 3ffc39b..6535404 100644
--- a/application/Functions.php
+++ b/application/Functions.php
@@ -1,11 +1,11 @@
<?php
-function random($name_laenge) {
+function randomString($name_laenge = 16) {
$zeichen = "abcedfghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRTSUVWXYZ0123456789";
$name_neu = "";
mt_srand ((double) microtime() * 1000000);
for ($i = 0; $i < $name_laenge; $i++ ) {
- $name_neu .= $zeichen{mt_rand (0,strlen($zeichen))};
+ $name_neu .= $zeichen{mt_rand (0,strlen($zeichen) - 1)};
}
return $name_neu;
}