/framework/vendor/smarty2/lib/plugins/modifier.count_paragraphs.php
PHP | 29 lines | 6 code | 4 blank | 19 comment | 0 complexity | c64e0f47b6435424a7bf9647eed06c1e MD5 | raw file
Possible License(s): BSD-3-Clause, LGPL-2.1
- <?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)
- * @author Monte Ohrt <monte at ohrt dot com>
- * @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: */
- ?>