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Shorten plugin now strips any tags out of the shortened string to ens…
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…ure that it doesn't leave open tags.
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Lonnie authored and Lonnie committed Oct 31, 2012
1 parent 47f9583 commit cdf0e24
Showing 1 changed file with 3 additions and 3 deletions.
6 changes: 3 additions & 3 deletions app/helpers/shorten_helper.php
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Original file line number Diff line number Diff line change
Expand Up @@ -14,8 +14,8 @@
* @author Electric Function, Inc.
*/
function shorten ($string, $length, $retain_whole_words = FALSE) {
$string = trim($string);
$string = trim(strip_tags($string));

if (strlen(strip_tags($string)) > $length) {
if ($retain_whole_words == FALSE) {
$string = substr($string, 0, ($length - 3));
Expand All @@ -25,7 +25,7 @@ function shorten ($string, $length, $retain_whole_words = FALSE) {
$string = preg_replace('/\s+?(\S+)?$/', '', substr($string, 0, ($length - 3)));
$string .= '…';
}

return $string;
}
else {
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