PEAR_REST::retrieveCacheFirst
PEAR_REST::retrieveCacheFirst() – Retrieve REST data, but always retrieve the local cache if it is available.
Synopsis
require_once '/REST.php';
string|array
PEAR_REST::retrieveCacheFirst
(
string
$url
,
array|false
$accept = false
,
boolean
$forcestring = false
)
Description
This is useful for elements that should never change, such as information on a particular release
Parameter
-
string
$url -
full URL to this resource
-
array|FALSE
$accept -
contents of the accept-encoding header
-
boolean
$forcestring -
if TRUE, xml will be returned as a string, otherwise, xml will be parsed using PEAR_XMLParser
Throws
throws no exceptions thrown
Note
This function can not be called statically.