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Differences Between: [Versions 310 and 311] [Versions 310 and 400] [Versions 310 and 401] [Versions 310 and 402] [Versions 310 and 403]

   1  <?php
   2  
   3  namespace GeoIp2\Record;
   4  
   5  abstract class AbstractRecord implements \JsonSerializable
   6  {
   7      private $record;
   8  
   9      /**
  10       * @ignore
  11       *
  12       * @param mixed $record
  13       */
  14      public function __construct($record)
  15      {
  16          $this->record = isset($record) ? $record : [];
  17      }
  18  
  19      /**
  20       * @ignore
  21       *
  22       * @param mixed $attr
  23       */
  24      public function __get($attr)
  25      {
  26          // XXX - kind of ugly but greatly reduces boilerplate code
  27          $key = $this->attributeToKey($attr);
  28  
  29          if ($this->__isset($attr)) {
  30              return $this->record[$key];
  31          } elseif ($this->validAttribute($attr)) {
  32              if (preg_match('/^is_/', $key)) {
  33                  return false;
  34              }
  35  
  36              return null;
  37          }
  38          throw new \RuntimeException("Unknown attribute: $attr");
  39      }
  40  
  41      public function __isset($attr)
  42      {
  43          return $this->validAttribute($attr) &&
  44               isset($this->record[$this->attributeToKey($attr)]);
  45      }
  46  
  47      private function attributeToKey($attr)
  48      {
  49          return strtolower(preg_replace('/([A-Z])/', '_\1', $attr));
  50      }
  51  
  52      private function validAttribute($attr)
  53      {
  54          return \in_array($attr, $this->validAttributes, true);
  55      }
  56  
  57      public function jsonSerialize()
  58      {
  59          return $this->record;
  60      }
  61  }