[wp-trac] [WordPress Trac] #58597: Allow non-block themes to add theme support for link color settings

[WordPress Trac]

#58597: Allow non-block themes to add theme support for link color settings
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 Reporter:  poena        |       Owner:  (none)
     Type:  enhancement  |      Status:  new
 Priority:  normal       |   Milestone:  6.3
Component:  General      |     Version:
 Severity:  normal       |  Resolution:
 Keywords:               |     Focuses:
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Comment (by poena):

 == Testing instructions
 Activate a classic theme.

 Open the themes functions.php and locate a setup function or similar that
 uses
 {{{add_action( 'after_setup_theme'}}}. For example, if you are using
 Twenty Twenty-One, look for the function called
 {{{twenty_twenty_one_setup()}}}


 Add {{{add_theme_support( 'link-color' );}}} inside that function.
 Open the block editor.
 Add a paragraph with a link.
 Open the block settings sidebar and confirm that the link option is
 available in the color panel.

 Select a custom link color using the color picker. Confirm that the color
 works in the editor and the front.

 (I am suggesting the color picker because themes need to add their own CSS
 to make the custom ''theme palette'' colors work)

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Ticket URL: <https://core.trac.wordpress.org/ticket/58597#comment:1>
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