PHP Class CI_Cache_dummy, TastyIgniter

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Author: EllisLab Dev Team

Inheritance: extends CI_Driver

Public Methods

Method	Description
cache_info ( $type = NULL ) : boolean	Cache Info
clean ( ) : boolean	Clean the cache
decrement ( string $id, integer $offset = 1 ) : mixed	Decrement a raw value
delete ( $id ) : boolean	Delete from Cache
get ( $id ) : boolean	Get
get_metadata ( $id ) : boolean	Get Cache Metadata
increment ( string $id, integer $offset = 1 ) : mixed	Increment a raw value
is_supported ( ) : boolean	Is this caching driver supported on the system? Of course this one is.
save ( $id, $data, $ttl = 60, $raw = FALSE ) : boolean	Cache Save

Cache Info

public cache_info ( $type = NULL ) : boolean
return	boolean	FALSE

Clean the cache

public clean ( ) : boolean
return	boolean	TRUE, simulating success

Decrement a raw value

public decrement ( string $id, integer $offset = 1 ) : mixed
$id	string	Cache ID
$offset	integer	Step/value to reduce by
return	mixed	New value on success or FALSE on failure

Delete from Cache

public delete ( $id ) : boolean
return	boolean	TRUE, simulating success

Since this is the dummy class, it's always going to return FALSE.

public get ( $id ) : boolean
return	boolean	FALSE

Get Cache Metadata

public get_metadata ( $id ) : boolean
return	boolean	FALSE

Increment a raw value

public increment ( string $id, integer $offset = 1 ) : mixed
$id	string	Cache ID
$offset	integer	Step/value to add
return	mixed	New value on success or FALSE on failure

Is this caching driver supported on the system? Of course this one is.

public is_supported ( ) : boolean
return	boolean	TRUE

Cache Save

public save ( $id, $data, $ttl = 60, $raw = FALSE ) : boolean
return	boolean	TRUE, Simulating success