Pimcore\Model\Document\Tag\Image::setDataFromEditmode PHP Method

    public function setDataFromEditmode($data)
    {
        $rewritePath = function ($data) {
            if (!is_array($data)) {
                return [];
            }
            foreach ($data as &$element) {
                if (array_key_exists("data", $element) && is_array($element["data"]) && count($element["data"]) > 0) {
                    foreach ($element["data"] as &$metaData) {
                        $metaData = new Element\Data\MarkerHotspotItem($metaData);
                        if (in_array($metaData["type"], ["object", "asset", "document"])) {
                            $el = Element\Service::getElementByPath($metaData["type"], $metaData->getValue());
                            $metaData["value"] = $el;
                        }
                    }
                }
            }
            return $data;
        };
        if (is_array($data)) {
            if (array_key_exists("marker", $data) && is_array($data["marker"]) && count($data["marker"]) > 0) {
                $data["marker"] = $rewritePath($data["marker"]);
            }
            if (array_key_exists("hotspots", $data) && is_array($data["hotspots"]) && count($data["hotspots"]) > 0) {
                $data["hotspots"] = $rewritePath($data["hotspots"]);
            }
            $this->id = $data["id"];
            $this->alt = $data["alt"];
            $this->cropPercent = $data["cropPercent"];
            $this->cropWidth = $data["cropWidth"];
            $this->cropHeight = $data["cropHeight"];
            $this->cropTop = $data["cropTop"];
            $this->cropLeft = $data["cropLeft"];
            $this->marker = $data["marker"];
            $this->hotspots = $data["hotspots"];
        }
        return $this;
    }