def METHOD_NAME(self, cmd):
    """
    Attempt to locate the composer package specified in cmd.
    Searches the local vendor/bin folder first before
    looking in the global system .composer/vendor/bin folder.
    Return a tuple of (have_path, path).
    """
    # The default implementation will look for a user defined `executable`
    # setting.
    success, executable = super().METHOD_NAME(cmd)
    if success:
        return success, executable
    if self.manifest_path:
        local_cmd = self.find_local_cmd_path(cmd[0])
        if local_cmd:
            return True, local_cmd
    global_cmd = util.which(cmd[0])
    if global_cmd:
        return True, global_cmd
    else:
        self.logger.warning(
            '{} cannot locate \'{}\'\n'
            'Please refer to the readme of this plugin and our troubleshooting guide: '
            'http://www.sublimelinter.com/en/stable/troubleshooting.html'.format(self.name, cmd[0])
        )
        return True, None