smarty dir moved

[mirrors/Kyberia-bloodline.git] / wwwroot / smarty / libs / plugins / modifier.count_paragraphs.php

diff --git a/wwwroot/smarty/libs/plugins/modifier.count_paragraphs.php b/wwwroot/smarty/libs/plugins/modifier.count_paragraphs.php
new file mode 100644 (file)
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+++ b/wwwroot/smarty/libs/plugins/modifier.count_paragraphs.php
@@ -0,0 +1,28 @@
+<?php
+/**
+ * Smarty plugin
+ * @package Smarty
+ * @subpackage plugins
+ */
+
+
+/**
+ * Smarty count_paragraphs modifier plugin
+ *
+ * Type:     modifier<br>
+ * Name:     count_paragraphs<br>
+ * Purpose:  count the number of paragraphs in a text
+ * @link http://smarty.php.net/manual/en/language.modifier.count.paragraphs.php
+ *          count_paragraphs (Smarty online manual)
+ * @param string
+ * @return integer
+ */
+function smarty_modifier_count_paragraphs($string)
+{
+    // count \r or \n characters
+    return count(preg_split('/[\r\n]+/', $string));
+}
+
+/* vim: set expandtab: */
+
+?>