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-rw-r--r--library/Smarty/libs/plugins/modifier.truncate.php64
1 files changed, 0 insertions, 64 deletions
diff --git a/library/Smarty/libs/plugins/modifier.truncate.php b/library/Smarty/libs/plugins/modifier.truncate.php
deleted file mode 100644
index fbe62e823..000000000
--- a/library/Smarty/libs/plugins/modifier.truncate.php
+++ /dev/null
@@ -1,64 +0,0 @@
-<?php
-/**
- * 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 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 (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));
- }
- 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);
- }
-
- 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;
-}