From 77fd1f51a3c5f5a52f72ef8a299fe368228e2285 Mon Sep 17 00:00:00 2001
From: vdigital <vdigital@piwigo.org>
Date: Fri, 23 May 2008 21:05:41 +0000
Subject: git-svn-id: http://piwigo.org/svn/trunk@2357
 68402e56-0260-453c-a942-63ccdbb3a9ee

---
 .../libs/plugins/modifier.count_sentences.php      | 29 ++++++++++++++++++++++
 1 file changed, 29 insertions(+)
 create mode 100644 BSF/include/smarty/libs/plugins/modifier.count_sentences.php

(limited to 'BSF/include/smarty/libs/plugins/modifier.count_sentences.php')

diff --git a/BSF/include/smarty/libs/plugins/modifier.count_sentences.php b/BSF/include/smarty/libs/plugins/modifier.count_sentences.php
new file mode 100644
index 000000000..f66ea1703
--- /dev/null
+++ b/BSF/include/smarty/libs/plugins/modifier.count_sentences.php
@@ -0,0 +1,29 @@
+<?php
+/**
+ * Smarty plugin
+ * @package Smarty
+ * @subpackage plugins
+ */
+
+
+/**
+ * Smarty count_sentences modifier plugin
+ *
+ * Type:     modifier<br>
+ * Name:     count_sentences
+ * Purpose:  count the number of sentences in a text
+ * @link http://smarty.php.net/manual/en/language.modifier.count.paragraphs.php
+ *          count_sentences (Smarty online manual)
+ * @author   Monte Ohrt <monte at ohrt dot com>
+ * @param string
+ * @return integer
+ */
+function smarty_modifier_count_sentences($string)
+{
+    // find periods with a word before but not after.
+    return preg_match_all('/[^\s]\.(?!\w)/', $string, $match);
+}
+
+/* vim: set expandtab: */
+
+?>
-- 
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