DataCollector.php in Zircon Profile 8

Namespace

Symfony\Component\HttpKernel\DataCollector

File

vendor/symfony/http-kernel/DataCollector/DataCollector.php

<?php

/*
 * This file is part of the Symfony package.
 *
 * (c) Fabien Potencier <[e-mail]>
 *
 * For the full copyright and license information, please view the LICENSE
 * file that was distributed with this source code.
 */
namespace Symfony\Component\HttpKernel\DataCollector;

use Symfony\Component\HttpKernel\DataCollector\Util\ValueExporter;

/**
 * DataCollector.
 *
 * Children of this class must store the collected data in the data property.
 *
 * @author Fabien Potencier <[e-mail]>
 * @author Bernhard Schussek <[e-mail]>
 */
abstract class DataCollector implements DataCollectorInterface, \Serializable {
  protected $data = array();

  /**
   * @var ValueExporter
   */
  private $valueExporter;
  public function serialize() {
    return serialize($this->data);
  }
  public function unserialize($data) {
    $this->data = unserialize($data);
  }

  /**
   * Converts a PHP variable to a string.
   *
   * @param mixed $var A PHP variable
   *
   * @return string The string representation of the variable
   */
  protected function varToString($var) {
    if (null === $this->valueExporter) {
      $this->valueExporter = new ValueExporter();
    }
    return $this->valueExporter
      ->exportValue($var);
  }

}

Classes

Name	Description
DataCollector	DataCollector.