[wp-trac] [WordPress Trac] #60652: font_dir filter enters an infinite loop if wp_get_upload_dir() is used in the filter callback

[WordPress Trac]

#60652: font_dir filter enters an infinite loop if wp_get_upload_dir() is used in
the filter callback
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 Reporter:  mmaattiiaass              |       Owner:  youknowriad
     Type:  defect (bug)              |      Status:  reopened
 Priority:  normal                    |   Milestone:  6.5
Component:  General                   |     Version:  trunk
 Severity:  normal                    |  Resolution:
 Keywords:  has-patch has-unit-tests  |     Focuses:
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Changes (by peterwilsoncc):

 * status:  closed => reopened
 * resolution:  fixed =>


Comment:

 Reopening per
 [https://github.com/WordPress/gutenberg/issues/58696#issuecomment-1974930217
 GB#58696 (comment)] to account for naive filtering of the uploads
 directory.

 The [https://github.com/WordPress/wordpress-develop/pull/6211 linked pull
 request]:

 * modifies the font directory API to match the upload directory API
 * protects against infinite loops without need for closures
 * allows the filter to be remove from upload_dir
 * applies the default font directory as a WP default filter on the
 `font_dir` hook

 While all of this is needed to prevent infinite loops, some of it will
 help manage the need to fallback fonts folder.

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Ticket URL: <https://core.trac.wordpress.org/ticket/60652#comment:14>
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