PHP code example of vaibhavpandeyvpz / godam

    
        
<?php
require_once('vendor/autoload.php');

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

    

vaibhavpandeyvpz / godam example snippets

use Godam\Store\MemoryStore;

$store = new MemoryStore();

use Godam\Store\FileSystemStore;

$store = new FileSystemStore('/path/to/cache/directory');

use Godam\Store\RedisStore;

$redis = new Redis();
$redis->connect('localhost', 6379);
$store = new RedisStore($redis);

use Godam\Store\PredisStore;
use Predis\Client;

$redis = new Client('tcp://127.0.0.1:6379');
$store = new PredisStore($redis);

use Godam\Store\MemcacheStore;

$memcache = new Memcache();
$memcache->connect('localhost', 11211);
$store = new MemcacheStore($memcache);

use Godam\Cache;
use Godam\Store\MemoryStore;

$cache = new Cache(new MemoryStore());

// Store a value with TTL (time to live in seconds)
$cache->set('user:123', ['name' => 'John', 'email' => '[email protected]'], 3600);

// Retrieve a value
$user = $cache->get('user:123');

// Get with default value if key doesn't exist
$user = $cache->get('user:456', ['name' => 'Guest']);

// Check if a key exists
$exists = $cache->has('user:123');

// Delete a single key
$cache->delete('user:123');

// Delete multiple keys
$cache->deleteMultiple(['user:123', 'user:456']);

// Store multiple values at once
$cache->setMultiple([
    'key1' => 'value1',
    'key2' => 'value2',
], 3600);

// Get multiple values at once
$values = $cache->getMultiple(['key1', 'key2'], []);

// Clear all cache
$cache->clear();

use Godam\CacheItemPool;
use Godam\Store\FileSystemStore;

$pool = new CacheItemPool(new FileSystemStore(__DIR__ . '/cache'));

// Get a cache item
$item = $pool->getItem('user:123');

if ($item->isHit()) {
    // Cache hit - item exists and is not expired
    $user = $item->get();
} else {
    // Cache miss - set the value
    $item->set(['name' => 'John', 'email' => '[email protected]']);

    // Set expiration time (in seconds)
    $item->expiresAfter(3600);

    // Or set expiration to a specific date/time
    // $item->expiresAt(new \DateTime('+1 hour'));

    // Save the item
    $pool->save($item);
}

// Get multiple items at once
$items = $pool->getItems(['user:123', 'user:456']);

// Save a deferred item (will be saved on commit)
$item = $pool->getItem('user:789');
$item->set(['name' => 'Jane']);
$item->expiresAfter(1800);
$pool->saveDeferred($item);

// Commit all deferred items
$pool->commit();

// Delete an item
$pool->deleteItem('user:123');

// Delete multiple items
$pool->deleteItems(['user:123', 'user:456']);

// Clear all items
$pool->clear();

use Godam\Cache;
use Godam\Store\MemoryStore;

$cache = new Cache(new MemoryStore());

// Cache for 1 hour (3600 seconds)
$cache->set('key1', 'value1', 3600);

// Cache forever (no expiration)
$cache->set('key2', 'value2', null);

// Cache for 30 minutes
$cache->set('key3', 'value3', 1800);

// Using DateInterval
$cache->set('key4', 'value4', new \DateInterval('PT1H')); // 1 hour

use Godam\StoreInterface;

class CustomStore implements StoreInterface
{
    public function get(string $key): mixed { /* ... */ }
    public function set(string $key, mixed $value, ?int $ttl = null): bool { /* ... */ }
    public function delete(string $key): bool { /* ... */ }
    public function clear(): bool { /* ... */ }
    public function has(string $key): bool { /* ... */ }
}

use Godam\Cache;
use Godam\InvalidArgumentException;

try {
    $cache->set('', 'value'); // Empty key throws InvalidArgumentException
} catch (InvalidArgumentException $e) {
    // Handle invalid key
}