[wp-trac] [WordPress Trac] #58824: Add a filter to change the classes in posts list table in admin

[WordPress Trac]

#58824: Add a filter to change the classes in posts list table in admin
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 Reporter:  zahardoc                 |       Owner:  (none)
     Type:  enhancement              |      Status:  new
 Priority:  normal                   |   Milestone:  Awaiting Review
Component:  General                  |     Version:
 Severity:  normal                   |  Resolution:
 Keywords:  good-first-bug has-      |     Focuses:  ui, css,
  patch                              |  administration
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Comment (by thehercules):

 I've submitted a PR(https://github.com/WordPress/wordpress-
 develop/pull/6800) for this issue where I added a filter
 wp_list_table_classes and also sanitized CSS classes using
 sanitize_html_class.

 However, adding filter in the `class-wp-list-table` would only affect
 Tables in Pages like `Sites`, which directly use class-wp-list-table. This
 filter would work perfectly for them. However, if we want to add classes
 to the Custom Post Table, which uses class-wp-post-list-table(that extends
 the Parent class), the filter would not take effect. There are also many
 child classes that extend wp_list_table and then this filter wouldn’t work
 for them.

 Do you have any suggestions on how we can implement this in a way that the
 filter affects all types of tables?

 Looking forward to your feedback!

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Ticket URL: <https://core.trac.wordpress.org/ticket/58824#comment:6>
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