Google\Cloud\RequestWrapperTrait::setCommonDefaults PHP Method

RequestWrapperTrait Trait Documentation Show file Open project: GoogleCloudPlatform/gcloud-php

setCommonDefaults() public method

Sets common defaults between request wrappers.

public setCommonDefaults ( array $config )
$config	array	{ Configuration options. @type CacheItemPoolInterface $authCache A cache for storing access tokens. Defaults to a simple in memory implementation. @type array $authCacheOptions Cache configuration options. @type FetchAuthTokenInterface $credentialsFetcher A credentials fetcher instance. @type string $keyFile The contents of the service account credentials .json file retrieved from the Google Developers Console. @type int $retries Number of retries for a failed request. Defaults to `3`. @type array $scopes Scopes to be used for the request. }

    public function setCommonDefaults(array $config)
    {
        $config += ['authCache' => new MemoryCacheItemPool(), 'authCacheOptions' => [], 'credentialsFetcher' => null, 'keyFile' => null, 'retries' => null, 'scopes' => null];
        if ($config['credentialsFetcher'] && !$config['credentialsFetcher'] instanceof FetchAuthTokenInterface) {
            throw new \InvalidArgumentException('credentialsFetcher must implement FetchAuthTokenInterface.');
        }
        if (!$config['authCache'] instanceof CacheItemPoolInterface) {
            throw new \InvalidArgumentException('authCache must implement CacheItemPoolInterface.');
        }
        $this->authCache = $config['authCache'];
        $this->authCacheOptions = $config['authCacheOptions'];
        $this->credentialsFetcher = $config['credentialsFetcher'];
        $this->retries = $config['retries'];
        $this->scopes = $config['scopes'];
        $this->keyFile = $config['keyFile'];
    }

RequestWrapperTrait

getCredentialsFetcher

setCommonDefaults