dataCache Class Reference

Cache implementation to store data structures. More...

Inheritance diagram for dataCache:

Collaboration diagram for dataCache:

Public Member Functions
	__construct ($enable=true)
	Constructs a dataCache instance.
	get ($grp, $id, $tc)
	Tries to retrieve cached data.
	save ($data)
	Saves data in cache.

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Detailed Description

Cache implementation to store data structures.

Usage

 $cache = new dataCache();
 if(!$data = $cache->get('group_name', 'id', 3600)) {

        $data = someCalculations();
        $cache->save($data);

}

if data is stored it's returned by get method and if statement is not processed, otherwise data is calculated and saved in cache

Author:

abidibo abidi.nosp@m.bo@g.nosp@m.mail..nosp@m.com

Version:

0.99

Date:

2011-2012

Copyright:

Otto srl MIT License

Definition at line 256 of file cache.php.

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Constructor & Destructor Documentation

dataCache::__construct

(

$

enable = true

)

Constructs a dataCache instance.

Parameters:

mixed

$enable

status

Returns:

dataCache instance

Definition at line 264 of file cache.php.

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Member Function Documentation

dataCache::get	(	$	grp,
		$	id,
		$	tc
	)

Tries to retrieve cached data.

If data are cached and not expired returns them, else returns false.

Parameters:

string	$grp	the output data group
mixed	$id	the output data identifier
mixed	$tc	the caching time

Returns:

data if are already cached and not expired, false otherwise

Definition at line 282 of file cache.php.

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dataCache::save

(

$

data

)

Saves data in cache.

Parameters:

string

$data

the data to put in cache

Returns:

void

Definition at line 299 of file cache.php.

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The documentation for this class was generated from the following file:

• core/cache.php