includes/user/TempUser/ReadableNumericSerialMapping.php

   1 <?php
   2
   3 namespace MediaWiki\User\TempUser;
   4
   5 /**
   6  * Simple serial mapping for ASCII decimal numbers with hyphens for readability
   7  *
   8  * @since 1.44
   9  */
  10 class ReadableNumericSerialMapping implements SerialMapping {
  11         private int $offset;
  12
  13         /**
  14          * @param array $config
  15          */
  16         public function __construct( $config ) {
  17                 $this->offset = $config['offset'] ?? 0;
  18         }
  19
  20         public function getSerialIdForIndex( int $index ): string {
  21                 $mapped = (string)( $index + $this->offset );
  22                 return rtrim( chunk_split( $mapped, 5, '-' ), '-' );
  23         }
  24 }