@param string $key

@return mixed
337863
protected function retrieve($key)
    {
        if (($cache = $this->memcache->get($this->key . $key)) !== false) {
            return $cache;
        }

        return null;
    }
158746
public function get($key)
	{
		$result = null;

		if (isset($this->vars[$key]))
		{
			$result = $this->vars[$key];
		}

		return $result;
	}
1253725
public function get($key)
    {
        if (!$this->isEnabled()) {
            return null;
        }

        $value = apc_fetch($this->prefix() . $key);

        return false === $value ? null : unserialize($value);
    }
1024421
public function get($key)
    {
        $data = ($this->isApcUEnabled) ? apcu_fetch($key) : apc_fetch($key);

        return ($data == false) ? null : $data;
    }
1145722
public function get($key)
    {
        return array_key_exists($key, $this->vars) ? $this->vars[$key] : null;
    }
966020
public function get($key)
    {
        if (!$this->isEnabled()) {
            return null;
        }

        return unserialize(eaccelerator_get($this->prefix() . $key));
    }
94621
public function get($key)
	{
	    $value = static::getRaw($key);
        
	    //\Wslim\Ioc::logger('cache')->debug(sprintf('get: %s %s', $key, print_r($this, true)));
	    
		$value = $this->decodeValue($value);
		
		return $value;
	}
467321
public function &__get($key)
    {
        if (!isset($this->$key)) {
            $this->$key = null;
        }

        return $this->$key;
    }
299706
public function queryParameter($key)
    {
        $keys = array_pluck($this->queryParameters, 'key');
        $queryParameters = array_combine($keys, $this->queryParameters);
       
        return $queryParameters[$key];
    }
1194862
public function get($key)
    {
        if( isset($this->values[$key]) ) {
            return $this->values[$key];
        } else {
            return null;
        }
    }
762040
public function get(string $key)
    {
        return isset($this->loggers[$key]) ? $this->loggers[$key] : null;
    }
297813
public function get(string $key)
    {
        $key = $this->hashKey($key);
        if (\array_key_exists($key, $this->cache)) {
            $this->hits++;
            return $this->cache[$key];
        }
        $this->misses++;
        return null;
    }
862497
protected function fetchKey($key)
    {
        if (str_contains($key, '.'))
        {
            $keys = explode('.', $key);
            $search = array_except($keys, 0);

            return array(array_get($keys, 0), implode('.', $search));
        }

        return array($key, null);
    }
1050692
public function getValue($key) {
		if (isset ( $this->a [$key] )) {
			return $this->a [$key];
		} else {
			return NULL;
		}
	}
568181
public function get($key) 
    {
        return isset($this->langs[$key]) ? $this->langs[$key] : $key;
    }
821646
public function get($key)
    {
        return isset($this->vars[$key]) ? $this->vars[$key] : false;
    }
593397
public function get($key)
    {
        $value = $this->memcached->get($this->prefix.$key);

        if ($this->memcached->getResultCode() == 0) {
            return $value;
        }
    }