PHP Class Ouzo\Utilities\Cache

Public Methods

Method	Description
clear ( )	Clears all items stored in cache.
contains ( $key ) : boolean	Checks if cache contains an object for the given key.
get ( $key, null $function = null ) : mixed \| null	Returns object from cache.
memoize ( $function ) : mixed \| null	Caches the given closure using filename:line as a key.
put ( $key, $object ) : mixed
size ( ) : integer	Returns number of stored objects.

Clears all items stored in cache.

public static clear ( )

Checks if cache contains an object for the given key.

public static contains ( $key ) : boolean
$key
return	boolean

If there's no object for the given key and $functions is passed, $function result will be stored in cache under the given key. Example:


$countries = Cache::get("countries", function() {{
expensive computation that returns a list of countries
   return Country:all();
})

public static get ( $key, null $function = null ) : mixed \| null
$key
$function	null
return	mixed \| null

Example:


$countries = Cache::memoize(function() {{
expensive computation that returns a list of countries
   return Country:all();
})

public static memoize ( $function ) : mixed \| null
$function
return	mixed \| null

public static put ( $key, $object ) : mixed
$key
$object
return	mixed

Returns number of stored objects.

public static size ( ) : integer
return	integer