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Preventing empty strings

master
pecesama 2008-10-28 20:50:15 +00:00
parent 8af4b15114
commit 5fd2206225
1 changed files with 1 additions and 1 deletions
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2
classes/functions.php
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@ -488,7 +488,7 @@ if(!defined('entry') || !entry) die('Not a valid page');
} }
function trimString($string, $len = "") { function trimString($string, $len = "") {
if($len>strlen($string) or $len<1) { if($len>strlen($string) or $len<1 or strlen($string)<1) {
return strip_tags($string); return strip_tags($string);
} }
$string = strip_tags($string); $string = strip_tags($string);