diff --git a/library/smarty/libs/plugins/modifiercompiler.count_paragraphs.php b/library/smarty/libs/plugins/modifiercompiler.count_paragraphs.php new file mode 100644 --- /dev/null +++ b/library/smarty/libs/plugins/modifiercompiler.count_paragraphs.php @@ -0,0 +1,26 @@ + + * Name: count_paragraphs
+ * Purpose: count the number of paragraphs in a text + * + * @link http://www.smarty.net/manual/en/language.modifier.count.paragraphs.php + * count_paragraphs (Smarty online manual) + * @author Uwe Tews + * + * @param array $params parameters + * + * @return string with compiled code + */ +function smarty_modifiercompiler_count_paragraphs($params) { + // count \r or \n characters + return '(preg_match_all(\'#[\r\n]+#\', ' . $params[0] . ', $tmp)+1)'; +}