/**
* @param LayerInterface[] $layers
* @param mixed[] $options
*/
protected function initContents(array $layers, $options)
{
foreach ($layers as $layer) {
if ($layer instanceof ImageAwareLayerInterface) {
$this->initImageAwareLayerResource($layer);
} elseif ($layer instanceof TextLayerInterface) {
$this->initTextLayerResource($layer);
}
if ($layer instanceof RegularLayerInterface) {
$resource = $this->rh->getMergedGdResource($layers[0]->get('final.resource'), $layer->get('final.resource'), $layer->get('regular.move.x'), $layer->get('regular.move.y'), $layer->get('regular.move.gravity'), $layer->get('image.opacity'));
imagedestroy($layer->get('final.resource'));
$layers[0]->set('final.resource', $resource);
}
}
$contents = $this->rh->getContentsFromGdResource($layers[0]->get('final.format'), $layers[0]->get('final.resource'), $options, true);
imagedestroy($layers[0]->get('final.resource'));
$layers[0]->set('final.contents', $contents);
}
/**
* @param resource $resource
* @return string
*/
protected function getGifContentsFromGdResource($resource)
{
return $this->rh->getContentsFromGdResource(PhpGdContext::FORMAT_GIF, $resource, [], true);
}
