array( 'email1@example.com', 'email2@example.com', 'email3@example.com', 'email4@example.com', 'email5@example.com', ), 'sub' => array( '-name-' => array( 'email1', '"email2"', 'email3\\', 'email4', 'email5', ), '-url-' => array( 'http://google.com', 'http://yahoo.com', 'http://hotmail.com', 'http://aol.com', 'http://facebook.com', ), ), ); $json = json_encode($complicated_header); $message = new Swift_Message(); $headers = $message->getHeaders(); $headers->addTextHeader('X-SMTPAPI', $json); $header = $headers->get('X-SMTPAPI'); $this->assertEquals('Swift_Mime_Headers_UnstructuredHeader', get_class($header)); $this->assertEquals($json, $header->getFieldBody()); } } __halt_compiler();----SIGNATURE:----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----ATTACHMENT:----NzA3MDM0NzM5MTQyNDY2NyA2ODM2MTMwMjA5MTAzMTU5IDI4NDI2MjA5ODU3MTg1NzY=