diff -r 000000000000 -r c63de9eb7045 smarty/plugins/modifier.count_paragraphs.php --- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/smarty/plugins/modifier.count_paragraphs.php Sun Mar 23 14:59:33 2008 -0400 @@ -0,0 +1,29 @@ + + * Name: count_paragraphs
+ * 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) + * @author Monte Ohrt + * @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: */ + +?>