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processmaker-community / processmaker-files /thirdparty /smarty /libs /plugins /modifier.count_sentences.php
| /** | |
| * Smarty plugin | |
| * @package Smarty | |
| * @subpackage plugins | |
| */ | |
| /** | |
| * Smarty count_sentences modifier plugin | |
| * | |
| * Type: modifier<br> | |
| * Name: count_sentences | |
| * Purpose: count the number of sentences in a text | |
| * @link http://smarty.php.net/manual/en/language.modifier.count.paragraphs.php | |
| * count_sentences (Smarty online manual) | |
| * @author Monte Ohrt <monte at ohrt dot com> | |
| * @param string | |
| * @return integer | |
| */ | |
| function smarty_modifier_count_sentences($string) | |
| { | |
| // find periods with a word before but not after. | |
| return preg_match_all('/[^\s]\.(?!\w)/', $string, $match); | |
| } | |
| /* vim: set expandtab: */ | |