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See Release Notes
Long Term Support Release

  • Bug fixes for general core bugs in 3.9.x will end* 10 May 2021 (12 months).
  • Bug fixes for security issues in 3.9.x will end* 8 May 2023 (36 months).
  • PHP version: minimum PHP 7.2.0 Note: minimum PHP version has increased since Moodle 3.8. PHP 7.3.x and 7.4.x are supported too.

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Defines 1 class

HTMLPurifier_PercentEncoder:: (3 methods):
  __construct()
  encode()
  normalize()


Class: HTMLPurifier_PercentEncoder  - X-Ref

Class that handles operations involving percent-encoding in URIs.

__construct($preserve = false)   X-Ref
String of characters that should be preserved while using encode().

param: bool $preserve

encode($string)   X-Ref
Our replacement for urlencode, it encodes all non-reserved characters,
as well as any extra characters that were instructed to be preserved.

param: string $string String to be encoded
return: string Encoded string.

normalize($string)   X-Ref
Fix up percent-encoding by decoding unreserved characters and normalizing.

param: string $string String to normalize
return: string