Smarty truncate modifier plugin

Type: modifier
Name: truncate
Purpose: Truncate a string to a certain length if necessary, optionally splitting in the middle of a word, and appending the $etc string or inserting $etc into the middle.

• return: truncated string
• author: Monte Ohrt <at ohrt dot com monte at ohrt dot com>
• link: truncate (Smarty online manual)

• string $string: input string
• integer $length: length of truncated text
• string $etc: end string
• boolean $break_words: truncate at word boundary
• boolean $middle: truncate in the middle of text