filters - Does anybody know what the $current_screen ->id for customizer.php is?

I searched high and low & tried a bunch of different things but I still wasn't able to add inline css to the customizer.php page.

I usually employ page id $current_screen ->id === " " for this type of thing but can't find the page id for customizer.php.

Thanks for your help!

I searched high and low & tried a bunch of different things but I still wasn't able to add inline css to the customizer.php page.

I usually employ page id $current_screen ->id === " " for this type of thing but can't find the page id for customizer.php.

Thanks for your help!

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Share Improve this question asked Nov 2, 2018 at 19:52 A IA I 1 2

• If you're looking to check if you're in the Customizer, you can use is_customize_preview() – butlerblog Commented Nov 3, 2018 at 16:37
• How would this be applied? 'if (is_customize_preview()) { <style>etc. }' Is that the correct implementation here? – A I Commented Nov 4, 2018 at 20:02

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According to the Codex,

This function is defined on most admin pages, but not all. Thus there are cases where is_admin() will return true, but attempting to call get_current_screen() will result in a fatal error because it is not defined. One known example is wp-admin/customize.php.