parse_embargo: Parse embargo period from API return
Description
This function provides an easy way to return the embargo period in the
different categories
Usage
parse_embargo(xml_source, type = c("pre", "post", "pdf"))Arguments
xml_source
[xml_document]
a parsed xml document
type
[character(1)]
name of the embargo type must be in "pre", "post", and
"pdf"
Value
the embargo period as a string like "12 months"