count_sentences
This is used to count the number of sentences in a variable.
Example 5-6. count_sentences
<?php
$smarty = new Smarty;
$smarty->assign('articleTitle', 'Two Soviet Ships Collide - One Dies. Enraged Cow Injures Farmer with Axe.');
$smarty->display('index.tpl');
?>
|
Where index.tpl is:
{$articleTitle}
{$articleTitle|count_sentences} |
This will output:
Two Soviet Ships Collide - One Dies. Enraged Cow Injures Farmer with Axe.
2 |
|
