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Diffstat (limited to 'functions.php')
| -rw-r--r-- | functions.php | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/functions.php b/functions.php index e479c28b7..817e6d71c 100644 --- a/functions.php +++ b/functions.php @@ -701,4 +701,12 @@ initialize_user_prefs($link, 1); } } + + function truncate_string($str, $max_len) { + if (strlen($str) > $max_len) { + return substr($str, 0, $max_len) . "..."; + } else { + return $str; + } + } ?> |