count_characters
| Parameter Position | Type | Required | Default | Description |
|---|
| 1 | boolean | No | false | This determines whether or not to include
whitespace characters in the count. |
This is used to count the number of characters in a variable.
Example 5-3. count_characters
<?php
$smarty = new Smarty;
$smarty->assign('articleTitle', 'Cold Wave Linked to Temperatures.');
$smarty->display('index.tpl');
?>
|
Where index.tpl is:
{$articleTitle}
{$articleTitle|count_characters}
{$articleTitle|count_characters:true} |
This will output:
Cold Wave Linked to Temperatures.
29
33 |
|
