Interface SimplePie_Cache_Base

Base for cache objects

Classes to be used with SimplePie_Cache::register() are expected to implement this interface.

Indirect known implementers

SimplePie_Cache_MySQL
Package: SimplePie\Caching
Copyright: 2004-2012 Ryan Parman, Geoffrey Sneddon, Ryan McCue
License: BSD License
Author: Ryan Parman
Author: Geoffrey Sneddon
Author: Ryan McCue
Located at SimplePie/Cache/Base.php
Methods summary
public
# __construct( string $location, string $name, string $type )

Create a new cache object

Parameters

$location
string
Location string (from SimplePie::$cache_location)
$name
string
Unique ID for the cache
$type
string
Either TYPE_FEED for SimplePie data, or TYPE_IMAGE for image data
public boolean
# save( array|SimplePie $data )

Save data to the cache

Parameters

$data
array|SimplePie
Data to store in the cache. If passed a SimplePie object, only cache the $data property

Returns

boolean
Successfulness
public array
# load( )

Retrieve the data saved to the cache

Returns

array
Data for SimplePie::$data
public integer
# mtime( )

Retrieve the last modified time for the cache

Returns

integer
Timestamp
public boolean
# touch( )

Set the last modified time to the current time

Returns

boolean
Success status
public boolean
# unlink( )

Remove the cache

Returns

boolean
Success status
Constants summary
string TYPE_FEED 'spc'
#

Feed cache type
string TYPE_IMAGE 'spi'
#

Image cache type