/**
* Sets the json value, as it would appear in a jCard or jCal object.
*
* The value must always be an array.
*
* @param array $value
* @return void
*/
public function setJsonValue(array $value)
{
$value = array_map(function ($item) {
return strtr(implode('/', $item), array(':' => '', '-' => ''));
}, $value);
parent::setJsonValue($value);
}
/**
* Validates the node for correctness.
*
* The following options are supported:
* - Node::REPAIR - If something is broken, and automatic repair may
* be attempted.
*
* An array is returned with warnings.
*
* Every item in the array has the following properties:
* * level - (number between 1 and 3 with severity information)
* * message - (human readable message)
* * node - (reference to the offending node)
*
* @param int $options
* @return array
*/
public function validate($options = 0)
{
$warnings = parent::validate($options);
if (isset($this->minimumPropertyValues[$this->name])) {
$minimum = $this->minimumPropertyValues[$this->name];
$parts = $this->getParts();
if (count($parts) < $minimum) {
$warnings[] = array('level' => 1, 'message' => 'This property must have at least ' . $minimum . ' components. It only has ' . count($parts), 'node' => $this);
if ($options & self::REPAIR) {
$parts = array_pad($parts, $minimum, '');
$this->setParts($parts);
}
}
}
return $warnings;
}
/**
* We need to intercept offsetSet, because it may be used to alter the
* VALUE from DATE-TIME to DATE or vice-versa.
*
* @param string $name
* @param mixed $value
* @return void
*/
public function offsetSet($name, $value)
{
parent::offsetSet($name, $value);
if (strtoupper($name) !== 'VALUE') {
return;
}
// This will ensure that dates are correctly encoded.
$this->setDateTimes($this->getDateTimes());
}
/**
* Colorizes a property.
*
* @param Property $property
* @return void
*/
protected function serializeProperty(Property $property)
{
if ($property->group) {
$this->cWrite('default', $property->group);
$this->cWrite('red', '.');
}
$str = '';
$this->cWrite('yellow', $property->name);
foreach ($property->parameters as $param) {
$this->cWrite('red', ';');
$this->cWrite('blue', $param->serialize());
}
$this->cWrite('red', ':');
if ($property instanceof Property\Binary) {
$this->cWrite('default', 'embedded binary stripped. (' . strlen($property->getValue()) . ' bytes)');
} else {
$parts = $property->getParts();
$first1 = true;
// Looping through property values
foreach ($parts as $part) {
if ($first1) {
$first1 = false;
} else {
$this->cWrite('red', $property->delimiter);
}
$first2 = true;
// Looping through property sub-values
foreach ((array) $part as $subPart) {
if ($first2) {
$first2 = false;
} else {
// The sub-value delimiter is always comma
$this->cWrite('red', ',');
}
$subPart = strtr($subPart, array('\\' => $this->colorize('purple', '\\\\', 'green'), ';' => $this->colorize('purple', '\\;', 'green'), ',' => $this->colorize('purple', '\\,', 'green'), "\n" => $this->colorize('purple', "\\n\n\t", 'green'), "\r" => ""));
$this->cWrite('green', $subPart);
}
}
}
$this->cWrite("default", "\n");
}
/**
* Sets the json value, as it would appear in a jCard or jCal object.
*
* The value must always be an array.
*
* @param array $value
* @return void
*/
public function setJsonValue(array $value)
{
$value = array_map('base64_decode', $value);
parent::setJsonValue($value);
}
