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WP_Duotone::get_css_var()

WP_Duotone::get_css_var( string $slug ): string

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This function’s access is marked private. This means it is not intended for use by plugin or theme developers, only in other core functions. It is listed here for completeness.

Get the CSS variable for a duotone preset.

Description

Example output: var(–wp–preset–duotone–blue-orange)

Parameters

$slugstringrequired
The slug of the duotone preset.

Return

string The CSS variable.

Source

private static function get_css_var( $slug ) {
	$name = self::get_css_custom_property_name( $slug );
	return "var($name)";
}

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UsesDescription
WP_Duotone::get_css_custom_property_name()wp-includes/class-wp-duotone.php

Gets the CSS variable name for a duotone preset.

Used byDescription
WP_Duotone::render_duotone_support()wp-includes/class-wp-duotone.php

Render out the duotone CSS styles and SVG.

Changelog

VersionDescription
6.3.0Introduced.

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