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<?php
/*
* This file is part of the eluceo/iCal package.
*
* (c) Markus Poerschke <markus@eluceo.de>
*
* This source file is subject to the MIT license that is bundled
* with this source code in the file LICENSE.
*/
namespace Eluceo\iCal;
use Eluceo\iCal\Property\ArrayValue;
use Eluceo\iCal\Property\StringValue;
use Eluceo\iCal\Property\ValueInterface;
/**
* The Property Class represents a property as defined in RFC 2445.
*
* The content of a line (unfolded) will be rendered in this class
*/
class Property
{
/**
* The value of the Property.
*
* @var ValueInterface
*/
protected $value;
/**
* The params of the Property.
*
* @var ParameterBag
*/
protected $parameterBag;
/**
* @var string
*/
protected $name;
/**
* @param $name
* @param $value
* @param array $params
*/
public function __construct($name, $value, $params = array())
{
$this->name = $name;
$this->setValue($value);
$this->parameterBag = new ParameterBag($params);
}
/**
* Renders an unfolded line.
*
* @return string
*/
public function toLine()
{
// Property-name
$line = $this->getName();
// Adding params
//@todo added check for $this->parameterBag because doctrine/orm proxies won't execute constructor - ok?
if ($this->parameterBag && $this->parameterBag->hasParams()) {
$line .= ';' . $this->parameterBag->toString();
}
// Property value
$line .= ':' . $this->value->getEscapedValue();
return $line;
}
/**
* Get all unfolded lines.
*
* @return array
*/
public function toLines()
{
return array($this->toLine());
}
/**
* @param string $name
* @param mixed $value
*
* @return $this
*/
public function setParam($name, $value)
{
$this->parameterBag->setParam($name, $value);
return $this;
}
/**
* @param $name
*/
public function getParam($name)
{
return $this->parameterBag->getParam($name);
}
/**
* @param mixed $value
*
* @return $this
*
* @throws \Exception
*/
public function setValue($value)
{
if (is_scalar($value)) {
$this->value = new StringValue($value);
} elseif (is_array($value)) {
$this->value = new ArrayValue($value);
} else {
if (!$value instanceof ValueInterface) {
throw new \Exception('The value must implement the ValueInterface.');
} else {
$this->value = $value;
}
}
return $this;
}
/**
* @return mixed
*/
public function getValue()
{
return $this->value;
}
/**
* @return string
*/
public function getName()
{
return $this->name;
}
}
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