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   1  <?php
   2  
   3  final class HeraldObjectTranscript {
   4  
   5    protected $phid;
   6    protected $type;
   7    protected $name;
   8    protected $fields;
   9  
  10    public function setPHID($phid) {
  11      $this->phid = $phid;
  12      return $this;
  13    }
  14  
  15    public function getPHID() {
  16      return $this->phid;
  17    }
  18  
  19    public function setType($type) {
  20      $this->type = $type;
  21      return $this;
  22    }
  23  
  24    public function getType() {
  25      return $this->type;
  26    }
  27  
  28    public function setName($name) {
  29      $this->name = $name;
  30      return $this;
  31    }
  32  
  33    public function getName() {
  34      return $this->name;
  35    }
  36  
  37    public function setFields(array $fields) {
  38      foreach ($fields as $key => $value) {
  39        $fields[$key] = self::truncateValue($value, 4096);
  40      }
  41  
  42      $this->fields = $fields;
  43      return $this;
  44    }
  45  
  46    public function getFields() {
  47      return $this->fields;
  48    }
  49  
  50    private static function truncateValue($value, $length) {
  51      if (is_string($value)) {
  52        if (strlen($value) <= $length) {
  53          return $value;
  54        } else {
  55          // NOTE: PhutilUTF8StringTruncator has huge runtime for giant strings.
  56          return phutil_utf8ize(substr($value, 0, $length)."\n<...>");
  57        }
  58      } else if (is_array($value)) {
  59        foreach ($value as $key => $v) {
  60          if ($length <= 0) {
  61            $value['<...>'] = '<...>';
  62            unset($value[$key]);
  63          } else {
  64            $v = self::truncateValue($v, $length);
  65            $length -= strlen($v);
  66            $value[$key] = $v;
  67          }
  68        }
  69        return $value;
  70      } else {
  71        return $value;
  72      }
  73    }
  74  
  75  }