single-value-as-array.php
33 lines
| 1 | <?php |
| 2 | |
| 3 | namespace Jet_Form_Builder\Classes\Value_Normalizers; |
| 4 | |
| 5 | // If this file is called directly, abort. |
| 6 | if ( ! defined( 'WPINC' ) ) { |
| 7 | die; |
| 8 | } |
| 9 | |
| 10 | class Single_Value_As_Array { |
| 11 | |
| 12 | |
| 13 | public static function prepare_flags( $flags ): array { |
| 14 | return is_array( $flags ) ? $flags : array(); |
| 15 | } |
| 16 | |
| 17 | public static function is_enabled( string $field_name, array $flags ): bool { |
| 18 | return ! empty( $flags[ $field_name ] ); |
| 19 | } |
| 20 | |
| 21 | public static function maybe_wrap( $value, string $field_name, array $flags ) { |
| 22 | if ( ! self::is_enabled( $field_name, $flags ) ) { |
| 23 | return $value; |
| 24 | } |
| 25 | |
| 26 | if ( is_array( $value ) ) { |
| 27 | return $value; |
| 28 | } |
| 29 | |
| 30 | return array( $value ); |
| 31 | } |
| 32 | } |
| 33 |