function DataCollector::cloneVar

Converts the variable into a serializable Data instance.

This array can be displayed in the template using the VarDumper component.

9 calls to DataCollector::cloneVar()

CommandDataCollector::collect in vendor/symfony/console/DataCollector/CommandDataCollector.php: Collects data for the given Request and Response.
ConfigDataCollector::lateCollect in vendor/symfony/http-kernel/DataCollector/ConfigDataCollector.php: Collects data as late as possible.
EventDataCollector::lateCollect in vendor/symfony/http-kernel/DataCollector/EventDataCollector.php: Collects data as late as possible.
LoggerDataCollector::getCompilerLogs in vendor/symfony/http-kernel/DataCollector/LoggerDataCollector.php
LoggerDataCollector::lateCollect in vendor/symfony/http-kernel/DataCollector/LoggerDataCollector.php: Collects data as late as possible.

... See full list

File

vendor/symfony/http-kernel/DataCollector/DataCollector.php, line 41

Class

DataCollector: DataCollector.

Namespace

Symfony\Component\HttpKernel\DataCollector

Code

protected function cloneVar(mixed $var) : Data {
    if ($var instanceof Data) {
        return $var;
    }
    if (!isset($this->cloner)) {
        $this->cloner = new VarCloner();
        $this->cloner
            ->setMaxItems(-1);
        $this->cloner
            ->addCasters($this->getCasters());
    }
    return $this->cloner
        ->cloneVar($var);
}