Methods

Public

__construct()

Constructor.

__destruct()

Default destructor; does nothing other than provide a safe fallback for calls to parent::__destruct().

add()

Inserts cache entry data, but only if the entry does not already exist.

delete()

Deletes a cache entry.

deleteAll()

Removes all cache entries.

dump()

Convenience method for getting a dump the whole object, or one of its properties, or an external variable.

entry()

Returns the adapter-specific name for the entry key.

fetch()

Gets cache entry data.

fetchOrAdd()

Fetches data if it exists; if not, uses a callback to create the data and adds it to the cache in a race-condition-safe way.

fetchOrSave()

Fetches data if it exists; if not, uses a callback to create the data and saves it to the cache.

getLife()

Gets the cache lifetime in seconds.

increment()

Increments a cache entry value by the specified amount.

isActive()

Gets the current activity state of the cache (on or off).

locale()

Looks up class-specific locale strings based on a key.

save()

Sets cache entry data.

setActive()

Makes the cache active (true) or inactive (false).

Protected

_buildConfig()

Builds and returns the default config for a class, including all configs inherited from its parents.

_exception()

Convenience method for returning exceptions with localized text.

_fetchOrInsert()

Support method for fetchOrSave() and fetchOrAdd().

_isExpired()

Checks if a file has expired (is past its lifetime) or not.

_postConfig()

A hook that activates after _buildConfig() in the constructor.

_postConstruct()

Post-construction tasks to complete object construction.

_preConfig()

A hook that activates before _buildConfig() in the constructor.

Private

None.