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fixed length in modifier.truncate.php

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This commit is contained in:
messju
2003-03-12 21:56:32 +00:00
parent 8cb7113db9
commit b01ce468d2
2 changed files with 6 additions and 7 deletions
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12
libs/plugins/modifier.truncate.php
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@@ -17,13 +17,11 @@ function smarty_modifier_truncate($string, $length = 80, $etc = '...',
return '';
if (strlen($string) > $length) {
$length -= strlen($etc);
$fragment = substr($string, 0, $length+1);
if ($break_words)
$fragment = substr($fragment, 0, -1);
else
$fragment = preg_replace('/\s+(\S+)?$/', '', $fragment);
return $fragment.$etc;
$length -= strlen($etc);
if (!$break_words)
$string = preg_replace('/\s+?(\S+)?$/', '', substr($string, 0, $length+1));
return substr($string, 0, $length).$etc;
} else
return $string;
}