6 * @subpackage PluginsModifierCompiler
10 * Smarty count_paragraphs modifier plugin
13 * Name: count_paragraphs<br>
14 * Purpose: count the number of paragraphs in a text
15 * @link http://smarty.php.net/manual/en/language.modifier.count.paragraphs.php
16 * count_paragraphs (Smarty online manual)
18 * @param array $params parameters
19 * @return string with compiled code
21 function smarty_modifiercompiler_count_paragraphs($params, $compiler)
23 // count \r or \n characters
24 return '(preg_match_all(\'#[\r\n]+#\', ' . $params[0] . ', $tmp)+1)';