Search the information array for the specified key and return the value

@param string $key

@return mixed
777770
private function fetchInfo($key)
    {
        return array_key_exists($key, $this->info)
            ? $this->info[$key]
            : 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($key, null);
    }
1245180
public function get($key)
    {
        $file = $this->getFilePath($key);

        if (file_exists($file)) {
            $data = file_get_contents($file);

            if (!empty($data)) {
                return $data;
            }
        }

        return false;
    }
733707
public function get( $key )
	{
		$prefixed = $this->prefix . $key;

		$cache = $this->table()->where( 'key', '=', $prefixed )->first();

		// If we have a cache record we will check the expiration time against current
		// time on the system and see if the record has expired. If it has, we will
		// remove the records from the database table so it isn't returned again.
		if ( !is_null( $cache ) )
		{
			if ( is_array( $cache ) )
				$cache = (object) $cache;

			if ( time() >= $cache->expiration )
			{
				$this->forget( $key );

				return null;
			}

			return $this->encrypter->decrypt( $cache->value );
		}

		return null;
	}
246641
public function get($key)
    {
        $key       = (string)$key;
        $value     = null;
        $this->hit = false;

        if (\array_key_exists($key, self::$registry)) {
            if (self::$registry[$key]['expires'] >= (new DateTime())) {
                $this->hit = true;
                return $this->restoreDataStructure($key);
            }
            unset(self::$registry[$key]);
        }

        return $value;
    }
1039255
protected function getData($key)
    {
        $cacheKey = $this->key($key);
        return array_key_exists($cacheKey, $this->cache)?$this->cache[$this->key($key)]:false;
    }
600831
public function retrieve(string $key)
  {
    $file = $this->file;

    if (file_exists($file)) {
      $data = unserialize($this->decrypt(file_get_contents($file)));

      if (isset($data[$key])) {
        return $data[$key];
      }
    }

    return null;
  }
324833
public function get($key)
    {
        if (!$this->isEnabled()) {
            return null;
        }

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

        return false === $value ? null : $value;
    }
1069236
private function getValue ($key)
    {
        return isset($this->configuration[$key])
            ? $this->configuration[$key]
            : null;
    }
1345319
protected function get($key)
    {
        $this->checkForNonEmptyKey($key);
        if (!$this->requestDataHasBeenRetrieved) {
            $this->retrieveRequestData();
        }
        if (!isset($this->cachedRequestData[$key])) {
            return null;
        }

        return $this->cachedRequestData[$key];
    }
139158
protected function get($key)
    {
        return isset($this->errors[$key]) ? $this->errors[$key] : null;
    }
446020
public function getInfo( $key = NULL )
	{
		if( !$this->info )
			throw new RuntimeException( "No Request has been sent, yet." );
		if( !$key )
			return $this->info;
		if( !array_key_exists( $key, $this->info ) )
			throw new InvalidArgumentException( 'Status Key "'.$key.'" is invalid.' );
		return $this->info[$key];
	}
1334829
public function offsetGet($key) {
		$key = strtolower($key);
		return isset($this->data[$key]) ? $this->data[$key] : null;
	}
822397
public function getAsArray($key)
    {
        $rawValue = $this->get($key);
        if (!is_array($rawValue)) {
            $rawValue = [];
        }

        return $rawValue;
    }
1145722
public function get($key)
    {
        return array_key_exists($key, $this->vars) ? $this->vars[$key] : null;
    }
667117
public function getInfo( $key = NULL )
	{
		if( !$this->info )
			throw new RuntimeException( "No Request has been sent, yet." );
		if( empty( $key ) )
			return $this->info;
		else if( isset( $this->info[$key] ) )
			return $this->info[$key];
		else
			return NULL;
	}
243573
public function getArray($key)
    {
        try {
            $result = $this->get(self::DATA_ARRAY, $key);
            if (!settype($result, 'array')) {
                return null;
            }
        } catch (\Exception $e) {
            return null;
        }
        return $result;
    }