<?php
echo use_helper('Text')
echo auto_link_text() // Turns all urls and email addresses into clickable links. The +link+ parameter can limit what should be linked.
echo excerpt_text() // Extracts an excerpt from the +text+ surrounding the +phrase+ with a number of characters on each side determined
echo highlight_text($text, $phrase, $highlighter) // Highlights the +phrase+ where it is found in the +text+ by surrounding it like
echo simple_format_text()  // Returns +text+ transformed into html using very simple formatting rules
echo strip_links_text() // Turns all links into words, like "<a href="something">else</a>" to "else".
echo truncate_text() // Truncates +text+ to the length of +length+ and replaces the last three characters with the +truncate_string+
echo wrap_text() // Word wrap long lines to line_width.
echo _auto_link_email_addresses() // Turns all email addresses into clickable links.
echo _auto_link_urls() // Turns all urls into clickable links
?>

<?php
use_helper('Date') 
echo format_date($date) 
echo format_date($date, 'd', 'en') 
echo format_datetime($date)
echo format_date($date, 'MM/yyyy') 
echo format_daterange($start_date, $end_date, 'MM/yy', 'from %s to %s', 'starting from %s', 'until %s')