public function getOauthConsumer(\common_http_Credentials $credentials)
	{
        if (!$credentials instanceof \core_kernel_classes_Resource) {
            throw new \tao_models_classes_oauth_Exception('Unsupported credential type '.get_class($credentials));
        }
	    $values = $credentials->getPropertiesValues(array(
			self::PROPERTY_OAUTH_KEY,
			self::PROPERTY_OAUTH_SECRET,
			self::PROPERTY_OAUTH_CALLBACK
	    ));
	    if (empty($values[self::PROPERTY_OAUTH_KEY]) || empty($values[self::PROPERTY_OAUTH_SECRET])) {
	        throw new \tao_models_classes_oauth_Exception('Incomplete oauth consumer definition for '.$credentials->getUri());
	    }
	    $consumer_key = (string)current($values[self::PROPERTY_OAUTH_KEY]);
	    $secret = (string)current($values[self::PROPERTY_OAUTH_SECRET]);
	    if (!empty($values[self::PROPERTY_OAUTH_CALLBACK])) {
	        $callbackUrl = (string)current($values[self::PROPERTY_OAUTH_CALLBACK]);
	        if (empty($callbackUrl)) {
	            $callbackUrl = null;
	        }
	    } else {
	        $callbackUrl = null;
	    }
        return new OAuthConsumer($consumer_key, $secret, $callbackUrl);
	}
public function getOauthConsumer(\common_http_Credentials $credentials)
	{
        if (!$credentials instanceof \core_kernel_classes_Resource) {
            throw new \tao_models_classes_oauth_Exception('Unsupported credential type '.get_class($credentials));
        }
	    $values = $credentials->getPropertiesValues(array(
			self::PROPERTY_OAUTH_KEY,
			self::PROPERTY_OAUTH_SECRET,
			self::PROPERTY_OAUTH_CALLBACK
	    ));
	    if (empty($values[self::PROPERTY_OAUTH_KEY]) || empty($values[self::PROPERTY_OAUTH_SECRET])) {
	        throw new \tao_models_classes_oauth_Exception('Incomplete oauth consumer definition for '.$credentials->getUri());
	    }
	    $consumer_key = (string)current($values[self::PROPERTY_OAUTH_KEY]);
	    $secret = (string)current($values[self::PROPERTY_OAUTH_SECRET]);
	    if (!empty($values[self::PROPERTY_OAUTH_CALLBACK])) {
	        $callbackUrl = (string)current($values[self::PROPERTY_OAUTH_CALLBACK]);
	        if (empty($callbackUrl)) {
	            $callbackUrl = null;
	        }
	    } else {
	        $callbackUrl = null;
	    }
        return new OAuthConsumer($consumer_key, $secret, $callbackUrl);
	}
public function getOauthConsumer ( \ common_http_Credentials $ credentials ) { if ( ! $ credentials instanceof \ core_kernel_classes_Resource ) { throw new \ tao_models_classes_oauth_Exception ( 'Unsupported credential type ' . get_class ( $ credentials ) ) ; } $ values = $ credentials -> getPropertiesValues ( array ( self :: PROPERTY_OAUTH_KEY , self :: PROPERTY_OAUTH_SECRET , self :: PROPERTY_OAUTH_CALLBACK ) ) ; if ( empty ( $ values [ self :: PROPERTY_OAUTH_KEY ] ) || empty ( $ values [ self :: PROPERTY_OAUTH_SECRET ] ) ) { throw new \ tao_models_classes_oauth_Exception ( 'Incomplete oauth consumer definition for ' . $ credentials -> getUri ( ) ) ; } $ consumer_key = ( string ) current ( $ values [ self :: PROPERTY_OAUTH_KEY ] ) ; $ secret = ( string ) current ( $ values [ self :: PROPERTY_OAUTH_SECRET ] ) ; if ( ! empty ( $ values [ self :: PROPERTY_OAUTH_CALLBACK ] ) ) { $ callbackUrl = ( string ) current ( $ values [ self :: PROPERTY_OAUTH_CALLBACK ] ) ; if ( empty ( $ callbackUrl ) ) { $ callbackUrl = null ; } } else { $ callbackUrl = null ; } return new OAuthConsumer ( $ consumer_key , $ secret , $ callbackUrl ) ; }
Returns the OAuthConsumer for the provided credentials

@param \common_http_Credentials $consumer
@throws \tao_models_classes_oauth_Exception
@return \IMSGlobal\LTI\OAuth\OAuthConsumer
Returns the OAuthConsumer for the provided credentials