ArraySerializable.php in Zircon Profile 8

Namespace

Zend\Hydrator

File

vendor/zendframework/zend-hydrator/src/ArraySerializable.php

<?php

/**
 * Zend Framework (http://framework.zend.com/)
 *
 * @link      http://github.com/zendframework/zf2 for the canonical source repository
 * @copyright Copyright (c) 2005-2015 Zend Technologies USA Inc. (http://www.zend.com)
 * @license   http://framework.zend.com/license/new-bsd New BSD License
 */
namespace Zend\Hydrator;

class ArraySerializable extends AbstractHydrator {

  /**
   * Extract values from the provided object
   *
   * Extracts values via the object's getArrayCopy() method.
   *
   * @param  object $object
   * @return array
   * @throws Exception\BadMethodCallException for an $object not implementing getArrayCopy()
   */
  public function extract($object) {
    if (!is_callable([
      $object,
      'getArrayCopy',
    ])) {
      throw new Exception\BadMethodCallException(sprintf('%s expects the provided object to implement getArrayCopy()', __METHOD__));
    }
    $data = $object
      ->getArrayCopy();
    $filter = $this
      ->getFilter();
    foreach ($data as $name => $value) {
      if (!$filter
        ->filter($name)) {
        unset($data[$name]);
        continue;
      }
      $extractedName = $this
        ->extractName($name, $object);

      // replace the original key with extracted, if differ
      if ($extractedName !== $name) {
        unset($data[$name]);
        $name = $extractedName;
      }
      $data[$name] = $this
        ->extractValue($name, $value, $object);
    }
    return $data;
  }

  /**
   * Hydrate an object
   *
   * Hydrates an object by passing $data to either its exchangeArray() or
   * populate() method.
   *
   * @param  array $data
   * @param  object $object
   * @return object
   * @throws Exception\BadMethodCallException for an $object not implementing exchangeArray() or populate()
   */
  public function hydrate(array $data, $object) {
    $replacement = [];
    foreach ($data as $key => $value) {
      $name = $this
        ->hydrateName($key, $data);
      $replacement[$name] = $this
        ->hydrateValue($name, $value, $data);
    }
    if (is_callable([
      $object,
      'exchangeArray',
    ])) {
      $object
        ->exchangeArray($replacement);
    }
    elseif (is_callable([
      $object,
      'populate',
    ])) {
      $object
        ->populate($replacement);
    }
    else {
      throw new Exception\BadMethodCallException(sprintf('%s expects the provided object to implement exchangeArray() or populate()', __METHOD__));
    }
    return $object;
  }

}

Classes

Name	Description
ArraySerializable