diff --git a/gosa-core/include/smarty/plugins/modifier.truncate.php b/gosa-core/include/smarty/plugins/modifier.truncate.php
index 943a8ab6591f8a3a115f79f8afc559de24662e64..99ae54375211564bdb875c46aacb8b2da1893b5f 100644 (file)
<?php
/**
-* Smarty plugin
-*
-* @package Smarty
-* @subpackage PluginsModifier
-*/
-
+ * Smarty plugin
+ *
+ * @package Smarty
+ * @subpackage PluginsModifier
+ */
+
/**
-* Smarty truncate modifier plugin
-*
-* Type: modifier<br>
-* Name: truncate<br>
-* Purpose: Truncate a string to a certain length if necessary,
-* optionally splitting in the middle of a word, and
-* appending the $etc string or inserting $etc into the middle.
-*
-* @link http://smarty.php.net/manual/en/language.modifier.truncate.php truncate (Smarty online manual)
-* @author Monte Ohrt <monte at ohrt dot com>
-* @param string $string input string
-* @param integer $length lenght of truncated text
-* @param string $etc end string
-* @param boolean $break_words truncate at word boundary
-* @param boolean $middle truncate in the middle of text
-* @return string truncated string
-*/
-function smarty_modifier_truncate($string, $length = 80, $etc = '...',
- $break_words = false, $middle = false)
-{
+ * Smarty truncate modifier plugin
+ *
+ * Type: modifier<br>
+ * Name: truncate<br>
+ * Purpose: Truncate a string to a certain length if necessary,
+ * optionally splitting in the middle of a word, and
+ * appending the $etc string or inserting $etc into the middle.
+ *
+ * @link http://smarty.php.net/manual/en/language.modifier.truncate.php truncate (Smarty online manual)
+ * @author Monte Ohrt <monte at ohrt dot com>
+ * @param string $string input string
+ * @param integer $length length of truncated text
+ * @param string $etc end string
+ * @param boolean $break_words truncate at word boundary
+ * @param boolean $middle truncate in the middle of text
+ * @return string truncated string
+ */
+function smarty_modifier_truncate($string, $length = 80, $etc = '...', $break_words = false, $middle = false) {
if ($length == 0)
return '';
- if (is_callable('mb_strlen')) {
- if (mb_strlen($string) > $length) {
- $length -= min($length, mb_strlen($etc));
+ if (SMARTY_MBSTRING /* ^phpunit */&&empty($_SERVER['SMARTY_PHPUNIT_DISABLE_MBSTRING'])/* phpunit$ */) {
+ if (mb_strlen($string, SMARTY_RESOURCE_CHAR_SET) > $length) {
+ $length -= min($length, mb_strlen($etc, SMARTY_RESOURCE_CHAR_SET));
if (!$break_words && !$middle) {
- $string = mb_ereg_replace('/\s+?(\S+)?$/', '', mb_substr($string, 0, $length + 1), 'p');
+ $string = preg_replace('/\s+?(\S+)?$/u', '', mb_substr($string, 0, $length + 1, SMARTY_RESOURCE_CHAR_SET));
}
if (!$middle) {
- return mb_substr($string, 0, $length) . $etc;
- } else {
- return mb_substr($string, 0, $length / 2) . $etc . mb_substr($string, - $length / 2);
- }
- } else {
- return $string;
- }
- } else {
- if (strlen($string) > $length) {
- $length -= min($length, strlen($etc));
- if (!$break_words && !$middle) {
- $string = preg_replace('/\s+?(\S+)?$/', '', substr($string, 0, $length + 1));
- }
- if (!$middle) {
- return substr($string, 0, $length) . $etc;
- } else {
- return substr($string, 0, $length / 2) . $etc . substr($string, - $length / 2);
- }
- } else {
- return $string;
+ return mb_substr($string, 0, $length, SMARTY_RESOURCE_CHAR_SET) . $etc;
+ }
+ return mb_substr($string, 0, $length / 2, SMARTY_RESOURCE_CHAR_SET) . $etc . mb_substr($string, - $length / 2, $length, SMARTY_RESOURCE_CHAR_SET);
+ }
+ return $string;
+ }
+
+ // no MBString fallback
+ if (isset($string[$length])) {
+ $length -= min($length, strlen($etc));
+ if (!$break_words && !$middle) {
+ $string = preg_replace('/\s+?(\S+)?$/', '', substr($string, 0, $length + 1));
}
- }
+ if (!$middle) {
+ return substr($string, 0, $length) . $etc;
+ }
+ return substr($string, 0, $length / 2) . $etc . substr($string, - $length / 2);
+ }
+ return $string;
}
-?>
+?>
\ No newline at end of file