PHP code example of imag / simple-cache-bundle

1. Go to this page and download the library: Download imag/simple-cache-bundle 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/ */

imag / simple-cache-bundle example snippets

 php

// app/AppKernel.php

public function registerBundles()
{
    $bundles = array(
        // ...
        new IMAG\LdapBundle\IMAGSimpleCacheBundle(),
    );
}

 php
public function __construct(\IMAG\SimpleCacheBundle\Manager\CacheManager $cache)
{
    $this->cache = $cache;
}

public function getArchiveOfAppsPdf(array $applications)
{
    $key = md5(serialize($applications));

    $this->cache->setReferenceKey($key);
    
     // Because setReference have been called, this reference is searched with the key $key
    if ($cached = $this->cache->getReference()) {
        return $cached;
    }

    $zip = $this->zip->getZip();

    // Because setReference have been called, this method use $key to store the $zip reference
    $this->cache->addReference($zip);

    return $zip;
}

public function getExample(array $applications)
{
    $zip = $this->getZip($applications);

    // This reference is searched under md5(serialize($zip))
    if ($cached = $this->cache->getReference($zip)) {
        return $cached;
    }

    // This reference is stored under md5(serialize($zip))
    $this->cache->addReference($zip);

    return $zip;
}