%PDF-
%PDF-
Mini Shell
Mini Shell
<?php
/**
* This file is part of the Nette Framework (http://nette.org)
*
* Copyright (c) 2004 David Grudl (http://davidgrudl.com)
*
* For the full copyright and license information, please view
* the file license.txt that was distributed with this source code.
*/
namespace Nette\Forms;
use Nette;
/**
* A user group of form controls.
*
* @author David Grudl
*
* @property-read array $controls
* @property-read array $options
*/
class ControlGroup extends Nette\Object
{
/** @var \SplObjectStorage */
protected $controls;
/** @var array user options */
private $options = array();
public function __construct()
{
$this->controls = new \SplObjectStorage;
}
/**
* @return ControlGroup provides a fluent interface
*/
public function add()
{
foreach (func_get_args() as $num => $item) {
if ($item instanceof IControl) {
$this->controls->attach($item);
} elseif ($item instanceof \Traversable || is_array($item)) {
foreach ($item as $control) {
$this->controls->attach($control);
}
} else {
throw new Nette\InvalidArgumentException("Only IFormControl items are allowed, the #$num parameter is invalid.");
}
}
return $this;
}
/**
* @return array IFormControl
*/
public function getControls()
{
return iterator_to_array($this->controls);
}
/**
* Sets user-specific option.
* Options recognized by DefaultFormRenderer
* - 'label' - textual or Html object label
* - 'visual' - indicates visual group
* - 'container' - container as Html object
* - 'description' - textual or Html object description
* - 'embedNext' - describes how render next group
*
* @param string key
* @param mixed value
* @return ControlGroup provides a fluent interface
*/
public function setOption($key, $value)
{
if ($value === NULL) {
unset($this->options[$key]);
} else {
$this->options[$key] = $value;
}
return $this;
}
/**
* Returns user-specific option.
* @param string key
* @param mixed default value
* @return mixed
*/
final public function getOption($key, $default = NULL)
{
return isset($this->options[$key]) ? $this->options[$key] : $default;
}
/**
* Returns user-specific options.
* @return array
*/
final public function getOptions()
{
return $this->options;
}
}
Zerion Mini Shell 1.0