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<?php
/**
* @version $Id$
* @package Koowa_Controller
* @subpackage Toolbar
* @copyright Copyright (C) 2007 - 2012 Johan Janssens. All rights reserved.
* @license GNU GPLv3 <http://www.gnu.org/licenses/gpl.html>
*/
/**
* Abstract Controller Toolbar Class
*
* @author Johan Janssens <johan@nooku.org>
* @package Koowa_Controller
* @subpackage Toolbar
* @uses KInflector
*/
abstract class KControllerToolbarAbstract extends KObject
{
/**
* The toolbar title
*
* @var string
*/
protected $_title = '';
/**
* The toolbar icon
*
* @var string
*/
protected $_icon = '';
/**
* Controller object
*
* @var array
*/
protected $_controller = null;
/**
* The commands
*
* @var array
*/
protected $_commands = array();
/**
* Constructor
*
* @param object An optional KConfig object with configuration options
*/
public function __construct(KConfig $config = null)
{
//If no config is passed create it
if(!isset($config)) $config = new KConfig();
parent::__construct($config);
// Set the controller
$this->_controller = $config->controller;
// Set the title
$this->setTitle($config->title);
// Set the icon
$this->setIcon($config->icon);
}
/**
* Initializes the config for the object
*
* Called from {@link __construct()} as a first step of object instantiation.
*
* @param object An optional KConfig object with configuration options
* @return void
*/
protected function _initialize(KConfig $config)
{
$config->append(array(
'title' => KInflector::humanize($this->getName()),
'icon' => $this->getName(),
'controller' => null,
));
parent::_initialize($config);
}
/**
* Get the controller object
*
* @return KController
*/
public function getController()
{
return $this->_controller;
}
/**
* Get the toolbar's name
*
* @return string
*/
public function getName()
{
return $this->getIdentifier()->name;
}
/**
* Set the toolbar's title
*
* @param string Title
* @return KToolbarInterface
*/
public function setTitle($title)
{
$this->_title = $title;
return $this;
}
/**
* Get the toolbar's title
*
* @return string Title
*/
public function getTitle()
{
return $this->_title;
}
/**
* Set the toolbar's icon
*
* @param string Icon
* @return KControllerToolbarInterface
*/
public function setIcon($icon)
{
$this->_icon = $icon;
return $this;
}
/**
* Get the toolbar's icon
*
* @return string Icon
*/
public function getIcon()
{
return $this->_icon;
}
/**
* Add a separator
*
* @return KControllerToolbarInterface
*/
public function addSeparator()
{
$this->_commands[] = new KControllerToolbarCommand('separator');
return $this;
}
/**
* Add a command
*
* @param string The command name
* @param mixed Parameters to be passed to the command
* @return KControllerToolbarInterface
*/
public function addCommand($name, $config = array())
{
//Create the config object
$command = new KControllerToolbarCommand($name, $config);
//Find the command function to call
if(method_exists($this, '_command'.ucfirst($name)))
{
$function = '_command'.ucfirst($name);
$this->$function($command);
}
else
{
//Don't set an action for GET commands
if(!isset($command->attribs->href))
{
$command->append(array(
'attribs' => array(
'data-action' => $command->getName()
)
));
}
}
$this->_commands[$name] = $command;
return $this;
}
/**
* Get the list of commands
*
* @return array
*/
public function getCommands()
{
return $this->_commands;
}
/**
* Reset the commands array
*
* @return KConttrollerToolbarInterface
*/
public function reset()
{
$this->_commands = array();
return $this;
}
/**
* Add a command by it's name
*
* @param string Method name
* @param array Array containing all the arguments for the original call
* @see addCommand()
*/
public function __call($method, $args)
{
$parts = KInflector::explode($method);
if($parts[0] == 'add' && isset($parts[1]))
{
$config = isset($args[0]) ? $args[0] : array();
$this->addCommand(strtolower($parts[1]), $config);
return $this;
}
return parent::__call($method, $args);
}
}
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