diff options
Diffstat (limited to 'vendor/smarty/smarty/libs/plugins/modifier.truncate.php')
| -rw-r--r-- | vendor/smarty/smarty/libs/plugins/modifier.truncate.php | 18 |
1 files changed, 7 insertions, 11 deletions
diff --git a/vendor/smarty/smarty/libs/plugins/modifier.truncate.php b/vendor/smarty/smarty/libs/plugins/modifier.truncate.php index bb9df92d7..bb881bf6e 100644 --- a/vendor/smarty/smarty/libs/plugins/modifier.truncate.php +++ b/vendor/smarty/smarty/libs/plugins/modifier.truncate.php @@ -5,7 +5,6 @@ * @package Smarty * @subpackage PluginsModifier */ - /** * Smarty truncate modifier plugin * Type: modifier @@ -30,25 +29,24 @@ function smarty_modifier_truncate($string, $length = 80, $etc = '...', $break_wo if ($length === 0) { return ''; } - if (Smarty::$_MBSTRING) { if (mb_strlen($string, Smarty::$_CHARSET) > $length) { $length -= min($length, mb_strlen($etc, Smarty::$_CHARSET)); if (!$break_words && !$middle) { - $string = preg_replace('/\s+?(\S+)?$/' . Smarty::$_UTF8_MODIFIER, '', - mb_substr($string, 0, $length + 1, Smarty::$_CHARSET)); + $string = preg_replace( + '/\s+?(\S+)?$/' . Smarty::$_UTF8_MODIFIER, + '', + mb_substr($string, 0, $length + 1, Smarty::$_CHARSET) + ); } if (!$middle) { return mb_substr($string, 0, $length, Smarty::$_CHARSET) . $etc; } - return mb_substr($string, 0, $length / 2, Smarty::$_CHARSET) . $etc . - mb_substr($string, - $length / 2, $length, Smarty::$_CHARSET); + mb_substr($string, -$length / 2, $length, Smarty::$_CHARSET); } - return $string; } - // no MBString fallback if (isset($string[ $length ])) { $length -= min($length, strlen($etc)); @@ -58,9 +56,7 @@ function smarty_modifier_truncate($string, $length = 80, $etc = '...', $break_wo if (!$middle) { return substr($string, 0, $length) . $etc; } - - return substr($string, 0, $length / 2) . $etc . substr($string, - $length / 2); + return substr($string, 0, $length / 2) . $etc . substr($string, -$length / 2); } - return $string; } |