Class SimplePie_Cache_File

Caches data to the filesystem

SimplePie_Cache_File implements SimplePie_Cache_Base

Package: SimplePie
Located at SimplePie/Cache/File.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 Implementation of `SimplePie_Cache_Base::__construct`
`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 $data property Returns `boolean` Successfulness Implementation of `SimplePie_Cache_Base::save`
`public array`	# `load( )` Retrieve the data saved to the cache Retrieve the data saved to the cache Returns `array` Data for SimplePie::$data Implementation of `SimplePie_Cache_Base::load`
`public integer`	# `mtime( )` Retrieve the last modified time for the cache Retrieve the last modified time for the cache Returns `integer` Timestamp Implementation of `SimplePie_Cache_Base::mtime`
`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 Implementation of `SimplePie_Cache_Base::touch`
`public boolean`	# `unlink( )` Remove the cache Remove the cache Returns `boolean` Success status Implementation of `SimplePie_Cache_Base::unlink`

Constants inherited from SimplePie_Cache_Base
`TYPE_FEED, TYPE_IMAGE`

Properties summary
`protected string`	`$location`		# Location string Location string See `SimplePie_Core::$cache_location`
`protected string`	`$filename`		# Filename Filename
`protected string`	`$extension`		# File extension File extension
`protected string`	`$name`		# File path File path