Advanced Composer Examples (PHPMailer from zip, local repository)

composer.json

{
    "require": {
        "phpmailer/phpmailer": "5.2.1"
    },
    "repositories": [
        {
            "type": "package",
            "package": {
                "name": "phpmailer/phpmailer",
                "version": "5.2.1",
                "dist": {
                    "url": "http://phpmailer.apache-extras.org.codespot.com/files/PHPMailer_5.2.1.zip",
                    "type": "zip"
                }
            }
        },
        {
            "type": "vcs",
            "url": "/path/to/local/repo"
        }
    ]
    "autoload": {
        "classmap": ["vendor/phpmailer/phpmailer"]
    }
}