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upper
Prev	Chapter 5. Variable Modifiers	Next

This is used to uppercase a variable. This is equivalent to the PHP strtoupper() function.

Example 5.23. upper


<?php
$smarty->assign('articleTitle', "If Strike isn't Settled Quickly it may Last a While.");
?>

Where template is:


{$articleTitle}
{$articleTitle|upper}

Will output:


If Strike isn't Settled Quickly it may Last a While.
IF STRIKE ISN'T SETTLED QUICKLY IT MAY LAST A WHILE.