Interface SimplePie_Cache_Base

Base for cache objects

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

Direct known implementers

SimplePie_Cache_DB, SimplePie_Cache_File, SimplePie_Cache_Memcache

Indirect known implementers

SimplePie_Cache_MySQL

Package: SimplePie
Located at SimplePie/Cache/Base.php

Methods summary
`public`	# `__construct( string $location, string $name, string $type )` Create a new cache object Create a new cache object Parameters `$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 $data )` Save data to the cache Save data to the cache Parameters `$data` `array\|SimplePie` Data to store in the cache. If passed a SimplePie object, only cache the $data property Returns `boolean` Successfulness
`public array`	# `load( )` Retrieve the data saved to the cache Retrieve the data saved to the cache Returns `array` Data for SimplePie::$data
`public integer`	# `mtime( )` Retrieve the last modified time for the cache Retrieve the last modified time for the cache Returns `integer` Timestamp
`public boolean`	# `touch( )` Set the last modified time to the current time Set the last modified time to the current time Returns `boolean` Success status
`public boolean`	# `unlink( )` Remove the cache Remove the cache Returns `boolean` Success status

Constants summary
`string`	`TYPE_FEED`	`'spc'`	# Feed cache type Feed cache type
`string`	`TYPE_IMAGE`	`'spi'`	# Image cache type Image cache type