/**
* Implements JsonSerializable::jsonSerialize().
*/
public function jsonSerialize()
{
$valid = !isset($this->color) || $this->validateColor($this->color);
if (!$valid) {
return NULL;
}
return parent::jsonSerialize();
}
/**
* Define optional properties.
*/
protected function optional()
{
return array_merge(parent::optional(), array('attachment'));
}
/**
* Define optional properties.
*/
protected function optional()
{
return array_merge(parent::optional(), array('userControllable'));
}
/**
* Define optional properties.
*/
protected function optional()
{
return array_merge(parent::optional(), array('all', 'top', 'bottom', 'left', 'right'));
}
/**
* {@inheritdoc}
*/
protected function optional()
{
return array_merge(parent::optional(), array('identifier', 'layout', 'style', 'anchor', 'animation', 'behavior'));
}
/**
* Implements JsonSerializable::jsonSerialize().
*/
public function jsonSerialize()
{
if (!isset($this->componentTextStyles['default'])) {
$msg = "Document must have at least a \"default\" ComponentTextStyle.";
$this->triggerError($msg);
return NULL;
}
return parent::jsonSerialize();
}
/**
* Implements JsonSerializable::jsonSerialize().
*/
public function jsonSerialize()
{
$valid = (!isset($this->ignoreDocumentMargin) || $this->validateIgnoreDocumentMargin($this->ignoreDocumentMargin)) && (!isset($this->ignoreDocumentGutter) || $this->validateIgnoreDocumentGutter($this->ignoreDocumentGutter)) && (!isset($this->minimumHeight) || $this->validateMinimumHeight($this->minimumHeight));
if (!$valid) {
return NULL;
}
return parent::jsonSerialize();
}
/**
* Implements JsonSerializable::jsonSerialize().
*/
public function jsonSerialize()
{
$valid = (!isset($this->backgroundColor) || $this->validateBackgroundColor($this->backgroundColor)) && (!isset($this->opacity) || $this->validateOpacity($this->opacity));
if (!$valid) {
return NULL;
}
return parent::jsonSerialize();
}
/**
* Define optional properties.
*/
protected function optional()
{
return array_merge(parent::optional(), array('location'));
}
/**
* Implements JsonSerializable::jsonSerialize().
*/
public function jsonSerialize()
{
$valid = (!isset($this->textColor) || $this->validateTextColor($this->textColor)) && (!isset($this->textTransform) || $this->validateTextTransform($this->textTransform)) && (!isset($this->backgroundColor) || $this->validateBackgroundColor($this->backgroundColor)) && (!isset($this->verticalAlignment) || $this->validateVerticalAlignment($this->verticalAlignment));
if (!$valid) {
return NULL;
}
return parent::jsonSerialize();
}
/**
* Implements JsonSerializable::jsonSerialize().
*/
public function jsonSerialize()
{
if (isset($this->rangeStart) && !isset($this->rangeLength)) {
$msg = "If rangeStart is specified, rangeLength is required.";
$this->triggerError($msg);
return NULL;
}
return parent::jsonSerialize();
}
/**
* Expose for testing.
*/
public static function isHexColor($value)
{
return parent::isHexColor($value);
}
