flatpress/fp-includes/smarty-4.3.0/docs/designers/language-modifiers/language-modifier-capitalize.md

capitalize

This is used to capitalize the first letter of all words in a variable. This is similar to the PHP ucwords() function.

Parameter Position Type Required Default Description

---

       1            boolean      No       FALSE   This determines whether or not words with digits will be uppercased
       2            boolean      No       FALSE   This determines whether or not Capital letters within words should be lowercased, e.g. \"aAa\" to \"Aaa\"


<?php

$smarty->assign('articleTitle', 'next x-men film, x3, delayed.');

?>

Where the template is:

{$articleTitle}
{$articleTitle|capitalize}
{$articleTitle|capitalize:true}

Will output:

next x-men film, x3, delayed.
Next X-Men Film, x3, Delayed.
Next X-Men Film, X3, Delayed.

See also lower and upper