Implements a simple in-memory cache when other cacheing mechanisms are not available. More...

Public Member Functions
	SimpleMemoryCache ()

	get ($key)

	put ($key, $obj, $ttl=0)

	invalidate ($key)

	invalidateMatching ($pattern)

	filterKey ($key)
	Internal callback function that supports the invalidateMatching function. More...

	clear ()

	dump ()

Public Attributes
	$cache

Detailed Description

Implements a simple in-memory cache when other cacheing mechanisms are not available.

Author: Andy Green

Definition at line 162 of file cache.inc.

Member Function Documentation

◆ clear()

SimpleMemoryCache::clear ( )

Definition at line 206 of file cache.inc.

      {
           $this->cache = array();
      }

◆ dump()

SimpleMemoryCache::dump ( )

Definition at line 211 of file cache.inc.

      {
           throw new FakoliException("Not implemented");
      }

◆ filterKey()

SimpleMemoryCache::filterKey ( $key )

Internal callback function that supports the invalidateMatching function.

Parameters

string $key the key to be filtered.

Definition at line 201 of file cache.inc.

      {
           return !preg_match("/".$this->pattern."/", $key);
      }

◆ get()

SimpleMemoryCache::get ( $key )

Definition at line 172 of file cache.inc.

      {
           return $this->cache[$key];
      }

◆ invalidate()

SimpleMemoryCache::invalidate ( $key )

Definition at line 184 of file cache.inc.

      {
           unset($this->cache[$key]);
           return true;
      }

◆ invalidateMatching()

SimpleMemoryCache::invalidateMatching ( $pattern )

Definition at line 190 of file cache.inc.

      {
           $this->pattern = $pattern;
           $this->cache = arrayFilterKey($this->cache, array($this, filterKey));
           unset($this->pattern);
      }

◆ put()

SimpleMemoryCache::put	(	$key,
		$obj,
		$ttl = `0`
	)

Definition at line 177 of file cache.inc.

      {
           $this->cache[$key] = $obj;
           return true;
           // NOTE - ttl is ignored if using in-memory caching.
      }

◆ SimpleMemoryCache()

SimpleMemoryCache::SimpleMemoryCache ( )

Definition at line 166 of file cache.inc.

      {
           trace("Creating Simple In-memory Cache", 4);
           $this->cache = array();
      }

Member Data Documentation

◆ $cache

SimpleMemoryCache::$cache

Definition at line 164 of file cache.inc.

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

C:/code/cms.sonjara.com/framework/cache.inc

Public Member Functions

Public Attributes