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  • Bug fixes for general core bugs in 4.0.x will end 8 May 2023 (12 months).
  • Bug fixes for security issues in 4.0.x will end 13 November 2023 (18 months).
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/lib/htmlpurifier/HTMLPurifier/AttrTransform/ -> TargetNoreferrer.php (source)

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Defines 1 class

HTMLPurifier_AttrTransform_TargetNoreferrer:: (1 method):
  transform()


Class: HTMLPurifier_AttrTransform_TargetNoreferrer  - X-Ref

Adds rel="noreferrer" to any links which target a different window
than the current one.  This is used to prevent malicious websites
from silently replacing the original window, which could be used
to do phishing.
This transform is controlled by %HTML.TargetNoreferrer.

transform($attr, $config, $context)   X-Ref

return: array
param: array $attr
param: HTMLPurifier_Config $config
param: HTMLPurifier_Context $context