/**
* Visits a media node
*
* @param MediaNode $node The node
* @param VisitorArguments $arguments The arguments
* @return MediaNode|null
*/
public function visitMedia(MediaNode $node, VisitorArguments $arguments)
{
$node->accept($this);
$arguments->visitDeeper = false;
if (!count($node->rules)) {
return null;
}
return $node;
}
/**
* Compiles the node
*
* @param Context $context The context
* @param array|null $arguments Array of arguments
* @param boolean|null $important Important flag
* @return RulesetNode
*/
public function compile(Context $context, $arguments = null, $important = null)
{
if (!$context->mediaBlocks) {
$context->mediaBlocks = [];
$context->mediaPath = [];
}
$media = new MediaNode([], [], $this->index, $this->currentFileInfo);
if ($this->debugInfo) {
$this->rules[0]->debugInfo = $this->debugInfo;
$media->debugInfo = $this->debugInfo;
}
$strictMathBypass = false;
if (!$context->strictMath) {
$strictMathBypass = true;
$context->strictMath = true;
}
try {
$media->features = $this->features->compile($context);
} catch (Exception $e) {
// empty on purpose
}
if ($strictMathBypass) {
$context->strictMath = false;
}
$context->mediaPath[] = $media;
$context->mediaBlocks[] = $media;
$this->rules[0]->functionRegistry = isset($context->frames[0]) && $context->frames[0]->functionRegistry ? $context->frames[0]->functionRegistry->inherit() : $context->getFunctionRegistry()->inherit();
array_unshift($context->frames, $this->rules[0]);
$media->rules = [$this->rules[0]->compile($context)];
array_shift($context->frames);
array_pop($context->mediaPath);
return count($context->mediaPath) == 0 ? $media->compileTop($context) : $media->compileNested($context);
}
/**
* @covers getType
*/
public function testGetType()
{
$d = new MediaNode(['black']);
$this->assertEquals('Media', $d->getType());
}