Files: wp-includes/class-simplepie.php

Set which class SimplePie uses for handling category data

Set which class SimplePie uses for feed enclosures

Set the length of time (in seconds) that the contents of a feed will be cached

Set the length of time (in seconds) that the autodiscovered feed URL will be cached

Set the file system location where the cached files should be stored

Set whether feed items should be sorted into reverse chronological order

Set the character encoding used to parse the feed

Set how much feed autodiscovery to do

Get the class registry

Used for converting object to a string