Ayuco

Command-Line interface that can be used to execute commands written in PHP.

Note: Commands included in this package (excluding help command) were written for WordPress-MVC.

Usage

Create a php file that will be called in command-line, Sample, and include the following code lines:

use Ayuco\Listener;

Create a listener:

$ayuco = new Listener();

// or without use
$ayuco = new Ayuco\Listener()

Register your commands.

$ayuco->register($command1)
    ->register($command2)
    ->register(new MyCommand);

Start interpreting or listening:

$ayuco->interpret();

Use in command line:

php filename command_key arguments

If filename is named ayuco.php and command_key is clear_cache, command in command-line will be:

php ayuco.php clear_cache

Arguments and command options

Send arguments right after the command_key, for example:

php ayuco.php cache clear 

In the example above, cache will be the command key and clear will be an argument (in order, it will be $arg[2]).

Send arguments as command options with the prefix --, for example:

php ayuco.php cache clear --debug --note="Cache clear note"

Create a custom command

Create your own class command by extending from Ayuco base command class:

use Ayuco\Command;

class MyCommand extends Command
{
    protected $key = 'command_key';

    protected $description = 'My command description.';

    public function call($args = [])
    {
        // TODO command action.
    }
}

Example for a clear cache command.

use Ayuco\Command;

class ClearCacheCommand extends Command
{
    protected $key = 'clear_cache';

    protected $description = 'Clears system cache.';

    public function call($args = [])
    {
        Cache::flush(); // Example
    }
}

Registration in listener would be:

$ayuco->register(new ClearCacheCommand);

Arguments and options

For this command:

php ayuco.php cache clear 

The arguments can be accessed like:

use Ayuco\Command;

class CacheCommand extends Command
{
    protected $key = 'cache';

    public function call($args = [])
    {
        // ayuco.php
        $args[0];

        // cache
        $args[1];

        // clear
        $args[2];
    }
}

For this command:

php ayuco.php cache clear --debug --note="Cache clear note"

The options can be accessed like:

use Ayuco\Command;

class CacheCommand extends Command
{
    protected $key = 'cache';

    public function call($args = [])
    {
        // ayuco.php
        $args[0];

        // cache
        $args[1];

        // clear
        $args[2];

        // --debug
        $this->options['debug'];

        // --note="..."
        $this->options['note'];
    }
}

Coloring output

Change the coloring of the output printed in the console using class Ayuco\Coloring static method apply():

use Ayuco\Coloring;
use Ayuco\Command;

class ColoringCommand extends Command
{
    public function call($args = [])
    {
        $this->_print(Coloring::apply('red', 'Print this message in red.'));
    }
}

You can read more about coloring here.

Help command

AYUCO automatically will register its own help command. This command can be used to display in command-line the list of registered commands, use it like:

php ayuco.php help

Requirements

• PHP >= 5.4

Coding guidelines

PSR-4.

LICENSE

The MIT License (MIT)

Copyright (c) 2016 10Quality.