diff options
| author | xue <> | 2006-06-19 02:31:27 +0000 |
|---|---|---|
| committer | xue <> | 2006-06-19 02:31:27 +0000 |
| commit | b59ab2490b1bb82dc1d0b58d89584182b405d0a0 (patch) | |
| tree | d6770beffd006c092b3211208b686462cd279ab0 /buildscripts/PhpDocumentor/phpDocumentor/Smarty-2.6.0/libs/plugins/modifier.truncate.php | |
| parent | 9b918c5b7fa3aac6e077f15dc06c1d8d7185f5aa (diff) | |
build script update. Fixed #82 and #165.
Diffstat (limited to 'buildscripts/PhpDocumentor/phpDocumentor/Smarty-2.6.0/libs/plugins/modifier.truncate.php')
| -rw-r--r-- | buildscripts/PhpDocumentor/phpDocumentor/Smarty-2.6.0/libs/plugins/modifier.truncate.php | 43 |
1 files changed, 43 insertions, 0 deletions
diff --git a/buildscripts/PhpDocumentor/phpDocumentor/Smarty-2.6.0/libs/plugins/modifier.truncate.php b/buildscripts/PhpDocumentor/phpDocumentor/Smarty-2.6.0/libs/plugins/modifier.truncate.php new file mode 100644 index 00000000..775a20e8 --- /dev/null +++ b/buildscripts/PhpDocumentor/phpDocumentor/Smarty-2.6.0/libs/plugins/modifier.truncate.php @@ -0,0 +1,43 @@ +<?php
+/**
+ * Smarty plugin
+ * @package Smarty
+ * @subpackage plugins
+ */
+
+
+/**
+ * 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 $etc string.
+ * @link http://smarty.php.net/manual/en/language.modifier.truncate.php
+ * truncate (Smarty online manual)
+ * @param string
+ * @param integer
+ * @param string
+ * @param boolean
+ * @return string
+ */
+function smarty_modifier_truncate($string, $length = 80, $etc = '...',
+ $break_words = false)
+{
+ if ($length == 0)
+ return '';
+
+ if (strlen($string) > $length) {
+ $length -= strlen($etc);
+ if (!$break_words)
+ $string = preg_replace('/\s+?(\S+)?$/', '', substr($string, 0, $length+1));
+
+ return substr($string, 0, $length).$etc;
+ } else
+ return $string;
+}
+
+/* vim: set expandtab: */
+
+?>
|