MODX Quick Tip: Reading Time Output Filter Posted on July 06, 2017. Lasted edited July 06, 2017. Set an output filter on a MODX placeholder that calculates reading time.
MODX imgattr - Output Filter for Image Files Posted on April 11, 2013. Lasted edited December 09, 2014. Get attributes from an image file in MODX.
MODX Output Filters - If & PHx Conditional Statements Tutorial Posted on February 06, 2012. Lasted edited November 04, 2014. A quick guide to MODX output filters - If and PHx conditional statements made easy, right in the core of MODX Revolution.