[wp-trac] [WordPress Trac] #47202: Gutenberg doesn't honor the wp_targeted_link_rel Filter

[WordPress Trac]

#47202: Gutenberg doesn't honor the wp_targeted_link_rel Filter
--------------------------+-----------------------------
 Reporter:  fabeyg        |      Owner:  (none)
     Type:  defect (bug)  |     Status:  new
 Priority:  normal        |  Milestone:  Awaiting Review
Component:  Editor        |    Version:
 Severity:  normal        |   Keywords:
  Focuses:                |
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 There is some inconsistent behaviour in how Gutenberg honors the
 wp_targeted_link_rel Filter.

 In my filter I outpout just "noopener" instead of "noreferrer noopener"
 for the rel attribute Links that oben in a new tab/window:

 {{{#!php
 <?php
 function filter_save_link_rel ( $rel, $link ) {
   return 'noopener';
 }
 add_filter( 'wp_targeted_link_rel', 'filter_save_link_rel', 10, 2 );
 }}}

 When I write a new Link in a Gutenberg Paragraph Block the Editor
 automatically adds the rel="noopener noreferrer" attribute to the link.

 However, when I remove the rel attribute in the HTML Block Editing Mode,
 the attribute is replaced with the correct value according to the filter.

 Here is a screenshot of a fresh WordPress install displaying this
 behaviour:

 [[Image(https://drive.google.com/file/d/1SslbjYcyd2SaQA9-ltSsPMbNojB5XXLc)]]

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Ticket URL: <https://core.trac.wordpress.org/ticket/47202>
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