PHP code example of sitegeist / stalemate

1. Go to this page and download the library: Download sitegeist/stalemate library. Choose the download type require.

2. Extract the ZIP file and open the index.php.

3. Add this code to the index.php. 
    
        
<?php
require_once('vendor/autoload.php');

/* Start to develop here. Best regards https://php-download.com/ */

sitegeist / stalemate example snippets



    use \Sitegeist\StaleMate\Cache\ClosureCache as StaleMateCache;     
    
    /**
     * @var VariableFrontend
     */
    protected $cache;
    
    /**
     * @var StaleMateCache
     */
    protected $staleMateCache;

    /**
     * @param VariableFrontend $cache
     * @return void
     */
    public function injectCache(VariableFrontend $cache): void
    {
        $this->cache = $cache;
    }
    
    public function initializeObject()
    {
        $staleMateCache = new \Sitegeist\StaleMate\Cache\ClosureCache(
            $this->cache, // the variable frontend to cache the data in
            8600, // lifetime for the items
            4300, // gracePeriod where items are updated asynchronous
            60 // lockPeriod for asynchronous updates 
        );
    }


    $result = $this->staleMateCache->resolve(
        $cacheId, // identifier used to store the result, has to be unique
        function () use ($stuffThatIsNeeded) {
            $response = ... some expensive operation ...
            return $response;
        }, // closure to generate the result if no result is in the cache
        ['someTag'], // tags for the cache item  
        86400, // lifetime of the cached result until a refresh is needed
        43200, // gracePeriod after lifetime where an update is performed async and the stale result is used
        60 // lockPeriod for asynchronous updates 
    );