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messju
2003-12-19 15:22:55 +00:00
parent cc87a960f4
commit 6711d0cebf
1 changed files with 3 additions and 3 deletions
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6
libs/plugins/modifier.truncate.php
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@@ -12,7 +12,7 @@
* Type: modifier<br> * Type: modifier<br>
* Name: truncate<br> * Name: truncate<br>
* Purpose: Truncate a string to a certain length if necessary, * Purpose: Truncate a string to a certain length if necessary,
* optionally splitting in the middle of a word, and * optionally splitting in the middle of a word, and
* appending the $etc string. * appending the $etc string.
* @link http://smarty.php.net/manual/en/language.modifier.truncate.php * @link http://smarty.php.net/manual/en/language.modifier.truncate.php
* truncate (Smarty online manual) * truncate (Smarty online manual)
@@ -29,9 +29,9 @@ function smarty_modifier_truncate($string, $length = 80, $etc = '...',
return ''; return '';
if (strlen($string) > $length) { if (strlen($string) > $length) {
$length -= strlen($etc); $length -= strlen($etc);
if (!$break_words) if (!$break_words)
$string = preg_replace('/\s+?(\S+)?$/', '', substr($string, 0, $length+1)); $string = preg_replace('/\s+?(\S+)?$/', '', substr($string, 0, $length+1));
return substr($string, 0, $length).$etc; return substr($string, 0, $length).$etc;
} else } else