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Base64 Encode and Decode String in PHP

/ Published in: PHP
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Encodes the given data with MIME base64. Base64-encoded data takes about 33% more space than the original data.

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  1. <?php
  2. function base64url_encode
  3. ($text){
  4.     $base64 = base64_encode
  5. ($text);
  6.     $base64url = strtr($base64, '+/=', '-_,');
  7.     return $base64url;
  8. }
  9.  
  10. function base64url_decode
  11. ($text){
  12.     $base64url = strtr($text, '-_,', '+/=');
  13.     $base64 = base64_decode
  14. ($base64url);
  15.     return $base64;
  16. }
  17. ?>

URL: http://www.apphp.com/index.php?snippet=php-base64-encode-and-decode-string

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