Twenty Nineteen: Consider adding a filter for the featured image color filter functionality.

[kjellr]

Originally raised by @hvianna and @grapplerulrich in this GitHub thread:

​https://github.com/WordPress/twentynineteen/issues/722

To make it easier for child themes to disable the featured image filter built into Twenty Nineteen, it might be helpful to add a filter for that functionality. Something along the lines of:

function twentynineteen_image_filters_enabled() {
	return apply_filters( 'twentynineteen_image_filters_enabled', 0 !== get_theme_mod( 'image_filter', 1 ) );
}

[sabernhardt]

As part of the ​proposal to retire default themes, Twenty Nineteen might not have any more enhancements soon.

This still would need a patch.

[karmatosed]

I would like to recommend this is closed for the following reasons:

• This was opened as part of the work during the default theme.
• Time has passed and now the focus is on bugs not new features for older default themes.
• There is no patch.

Thank you everyone for your collaboration and if anyone wants to counter this recommendation I am putting the keyword 'close' up to allow space for discussion still.

[karmatosed]

Closing this as I have left it for some feedback, thank you everyone. We can also review at a later date.