Revision 903,
653 bytes
checked in by niltonneto, 15 years ago
(diff) |
Importacao inicial do Expresso do Serpro
|
Line | |
---|
1 | <?php |
---|
2 | /** |
---|
3 | * Smarty plugin |
---|
4 | * @package Smarty |
---|
5 | * @subpackage plugins |
---|
6 | */ |
---|
7 | |
---|
8 | |
---|
9 | /** |
---|
10 | * Smarty count_sentences modifier plugin |
---|
11 | * |
---|
12 | * Type: modifier<br> |
---|
13 | * Name: count_sentences |
---|
14 | * Purpose: count the number of sentences in a text |
---|
15 | * @link http://smarty.php.net/manual/en/language.modifier.count.paragraphs.php |
---|
16 | * count_sentences (Smarty online manual) |
---|
17 | * @author Monte Ohrt <monte at ohrt dot com> |
---|
18 | * @param string |
---|
19 | * @return integer |
---|
20 | */ |
---|
21 | function smarty_modifier_count_sentences($string) |
---|
22 | { |
---|
23 | // find periods with a word before but not after. |
---|
24 | return preg_match_all('/[^\s]\.(?!\w)/', $string, $match); |
---|
25 | } |
---|
26 | |
---|
27 | /* vim: set expandtab: */ |
---|
28 | |
---|
29 | ?> |
---|
Note: See
TracBrowser
for help on using the repository browser.