Util: Extracts the slug in kebab case from a preset string, e.g. heavenly-blue from var:preset|color|heavenlyBlue.

Parameters

$style_valuestringrequired

A single CSS preset value.

$property_keystringrequired

The CSS property that is the second element of the preset string.
Used for matching.

Return

Source

protected static function get_slug_from_preset_value( $style_value, $property_key ) {
	if ( is_string( $style_value ) && is_string( $property_key )
		&& str_contains( $style_value, "var:preset|{$property_key}|" )
	) {
		$index_to_splice = strrpos( $style_value, '|' ) + 1;
		return _wp_to_kebab_case( substr( $style_value, $index_to_splice ) );
	}
	return '';
}

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