Andrea Fercia c997d1283f Administration: Thickbox: Fix conflicts with the Plugin details and native Thickbox modals.
The Plugin details modal custom implementation in the Plugins page conflicts with
other Thickbox instances added by plugins. Thickbox shows its age and has been
modified over time to suit core needs. However, WordPress should do its best to
not create conflicts with the native Thickbox styles and functionalities. Plugin
authors should be able to use `add_thickbox()` in any admin page as documented, 
without having to worry about potential errors.

- fixes a JavaScript error when closing a native Thickbox modal in the Plugins page
- avoids to override the native Thickbox modal styles
- uses a CSS class to target the Plugin details modal and remove a pile of overqualified CSS selectors

Fixes #41417.


git-svn-id: https://develop.svn.wordpress.org/trunk@41356 602fd350-edb4-49c9-b593-d223f7449a82
2017-09-09 14:13:28 +00:00
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137 MiB
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