在《* theme_custom_gradients.

*

* Add custom gradients to the Gutenberg editor.

*

* @see https://since1979.dev/snippet-011-custom-gutenberg-gradient-colors/

*

* @uses add_theme_support() https://developer.wordpress.org/reference/functions/add_theme_support/

* @uses __() https://developer.wordpress.org/reference/functions/__/

* @uses array() https://www.php.net/manual/en/function.array.php

*/ * Hook: after_setup_theme.

*

* @uses add_action() https://developer.wordpress.org/reference/functions/add_action/

* @uses after_setup_theme https://developer.wordpress.org/reference/hooks/after_setup_theme/

*/ 0%100% 0%100% 0%100% 0%100% 0%100% 0%100%* disable_editor_gradients.

*

* Disable gradient coors in the gutenberg editor.

*

* @see https://since1979.dev/snippet-011-custom-gutenberg-gradient-colors/

*

* @uses add_theme_support() https://developer.wordpress.org/reference/functions/add_theme_support/

* @uses array() https://www.php.net/manual/en/function.array.php

*/ * Hook: after_setup_theme.

*

* @uses add_action() https://developer.wordpress.org/reference/functions/add_action/

* @uses after_setup_theme https://developer.wordpress.org/reference/hooks/after_setup_theme/

*/

‘disable_editor_gradients’

)

;

?>

使用上面的代码，我们将一个操作添加到

after_setup_theme

钩子中，并注册一个名为

disable_editor_gradients

的回调函数。

在

disable_editor_gradients

函数内部，我们使用

add_theme_support

函数添加对

disable-custom-gradients

的支持

。然后，我们还为

editor-gradient-presets

主题支持设置了一个空数组，以删除默认渐变。