[ self::FOCUS_VISIBLE ],
];
}
public static function get_selector_with_state( string $base_selector, string $state ): string {
$additional_states = self::get_additional_states( $state );
$all_states = [ $state, ...$additional_states ];
foreach ( $all_states as $current_state ) {
$selector_strings[] = $base_selector . self::get_state_selector( $current_state );
}
return implode( ',', $selector_strings );
}
public static function get_additional_states( string $state ): array {
return self::get_additional_states_map()[ $state ] ?? [];
}
public static function get_state_selector( string $state ): string {
if ( self::is_class_state( $state ) ) {
return '.' . $state;
}
if ( self::is_pseudo_state( $state ) ) {
return ':' . $state;
}
return $state;
}
public static function get_valid_states(): array {
return [
...array_filter( self::get_pseudo_states(), function ( $state ) {
return ! in_array( $state, self::get_additional_states_map()[ $state ] ?? [], true );
} ),
...self::get_class_states(),
null,
];
}
public static function is_pseudo_state( string $state ): bool {
return in_array( $state, self::get_pseudo_states(), true );
}
public static function is_class_state( string $state ): bool {
return in_array( $s