capitalize

Capitalizes 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"

{$articleTitle = 'next x-men film, x3, delayed.'}

{$articleTitle}                     // next x-men film, x3, delayed.
{$articleTitle|capitalize}          // Next X-Men Film, x3, Delayed.
{$articleTitle|capitalize:true}     // Next X-Men Film, X3, Delayed.