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<?php
namespace Sabre\VObject\Property;
use Sabre\VObject\Property;
/**
* BINARY property.
*
* This object represents BINARY values.
*
* Binary values are most commonly used by the iCalendar ATTACH property, and
* the vCard PHOTO property.
*
* This property will transparently encode and decode to base64.
*
* @copyright Copyright (C) fruux GmbH (https://fruux.com/)
* @author Evert Pot (http://evertpot.com/)
* @license http://sabre.io/license/ Modified BSD License
*/
class Binary extends Property
{
/**
* In case this is a multi-value property. This string will be used as a
* delimiter.
*
* @var string|null
*/
public $delimiter = null;
/**
* Updates the current value.
*
* This may be either a single, or multiple strings in an array.
*
* @param string|array $value
*/
public function setValue($value)
{
if (is_array($value)) {
if (1 === count($value)) {
$this->value = $value[0];
} else {
throw new \InvalidArgumentException('The argument must either be a string or an array with only one child');
}
} else {
$this->value = $value;
}
}
/**
* Sets a raw value coming from a mimedir (iCalendar/vCard) file.
*
* This has been 'unfolded', so only 1 line will be passed. Unescaping is
* not yet done, but parameters are not included.
*
* @param string $val
*/
public function setRawMimeDirValue($val)
{
$this->value = base64_decode($val);
}
/**
* Returns a raw mime-dir representation of the value.
*
* @return string
*/
public function getRawMimeDirValue()
{
return base64_encode($this->value);
}
/**
* Returns the type of value.
*
* This corresponds to the VALUE= parameter. Every property also has a
* 'default' valueType.
*
* @return string
*/
public function getValueType()
{
return 'BINARY';
}
/**
* Returns the value, in the format it should be encoded for json.
*
* This method must always return an array.
*
* @return array
*/
public function getJsonValue()
{
return [base64_encode($this->getValue())];
}
/**
* Sets the json value, as it would appear in a jCard or jCal object.
*
* The value must always be an array.
*
* @param array $value
*/
public function setJsonValue(array $value)
{
$value = array_map('base64_decode', $value);
parent::setJsonValue($value);
}
}
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