QRstr.php 1.3 KB

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  1. <?php
  2. /*
  3. * PHP QR Code encoder
  4. *
  5. * Common constants
  6. *
  7. * Based on libqrencode C library distributed under LGPL 2.1
  8. * Copyright (C) 2006, 2007, 2008, 2009 Kentaro Fukuchi <fukuchi@megaui.net>
  9. *
  10. * PHP QR Code is distributed under LGPL 3
  11. * Copyright (C) 2010 Dominik Dzienia <deltalab at poczta dot fm>
  12. *
  13. * This library is free software; you can redistribute it and/or
  14. * modify it under the terms of the GNU Lesser General Public
  15. * License as published by the Free Software Foundation; either
  16. * version 3 of the License, or any later version.
  17. *
  18. * This library is distributed in the hope that it will be useful,
  19. * but WITHOUT ANY WARRANTY; without even the implied warranty of
  20. * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
  21. * Lesser General Public License for more details.
  22. *
  23. * You should have received a copy of the GNU Lesser General Public
  24. * License along with this library; if not, write to the Free Software
  25. * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
  26. */
  27. namespace PHPQRCode;
  28. class QRstr {
  29. public static function set(&$srctab, $x, $y, $repl, $replLen = false) {
  30. $srctab[$y] = substr_replace($srctab[$y], ($replLen !== false)?substr($repl,0,$replLen):$repl, $x, ($replLen !== false)?$replLen:strlen($repl));
  31. }
  32. }