webex_client-1.0.5/src/Entity/WebexEncodeTrait.php

<?php

namespace Drupal\webex_client\Entity;

use Drupal\Component\Serialization\Json;

/**
 * Provides methods for encoding and decoding keys.
 */
trait WebexEncodeTrait {

  /**
   * Encodes a key and stores it in the state.
   *
   * @param string $name
   *   The name under which the key is stored.
   * @param string $key
   *   The key to be encoded and stored.
   */
  protected function encodeKey(string $name, string $key) {
    \Drupal::state()->set("{$this->id()}.$name", Json::encode([$key]));
  }

  /**
   * Decodes a key from the state.
   *
   * @param string $name
   *   The name under which the key is stored.
   *
   * @return string
   *   The decoded key, or an empty string if not found.
   */
  protected function decodeKey(string $name) {
    $key = \Drupal::state()->get("{$this->id()}.$name");
    $decoded = $key ? Json::decode($key) : [];
    return $decoded[0] ?? "";
  }

}