postfixadmin/model/CliHelp.php

<?php
# $Id$ 

class CliHelp extends Shell {

    public $handler_to_use = "__not_set__";

/**
 * Show help for this shell.
 *
 * @access public
 */
    public function execute() {
        $this->help();
    }

    public function help() {

        $handler = new $this->handler_to_use;
        # TODO: adjust help text according to $handler->taskNames

        $module = preg_replace('/Handler$/', '', $this->handler_to_use);
        $module = strtolower($module);

        $this->out(
"Usage:

    postfixadmin-cli $module <task> [<address>] [--option value]
");
/*
        View $module in interactive mode.

- or -

    postfixadmin-cli $module view <address>

        View $module <address> in non-interactive mode.
"); */
 


        $head  = "Usage: postfixadmin-cli $module <task> [<address>] [--option value] [--option value]\n";
        $head .= "-----------------------------------------------\n";
        $head .= "Parameters:\n\n";

        $commands = array(
            'task' => "\t<task>\n" .
                        "\t\tAvailable values:\n\n".
                        "\t\t".sprintf("%-20s %s", "view: ",  "View an existing $module.")."\n".
                        "\t\t".sprintf("%-20s %s", "add: ",  "Add a $module.")."\n".
                        "\t\t".sprintf("%-20s %s", "update: ",  "Update a $module.")."\n".
                        "\t\t".sprintf("%-20s %s", "delete: ",  "Delete a $module")."\n",
            'address' => "\t[<address>]\n" .  
                        "\t\tA address of recipient.\n",
        );

        foreach ($commands as $cmd) {
            $this->out("{$cmd}\n\n");
        }
    }


}

/* vim: set expandtab softtabstop=4 tabstop=4 shiftwidth=4: */