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RequiredIfRule.php
95 lines
| 1 | <?php |
| 2 | |
| 3 | /** |
| 4 | * Required rule class. |
| 5 | * |
| 6 | * @package Framework |
| 7 | * @subpackage Validation |
| 8 | * @since 1.0.0 |
| 9 | */ |
| 10 | namespace Kirki\Framework\Validation\Rules; |
| 11 | |
| 12 | use Closure; |
| 13 | use Kirki\Framework\Supports\Arr; |
| 14 | use Kirki\Framework\Validation\ValidationRule; |
| 15 | use InvalidArgumentException; |
| 16 | use function Kirki\Framework\deep_get; |
| 17 | use function Kirki\Framework\Polyfill\array_first; |
| 18 | \defined('ABSPATH') || exit; |
| 19 | class RequiredIfRule extends ValidationRule |
| 20 | { |
| 21 | /** |
| 22 | * The rule name. |
| 23 | * |
| 24 | * @var string |
| 25 | * |
| 26 | * @since 1.0.0 |
| 27 | */ |
| 28 | protected string $rule = 'required_if'; |
| 29 | /** |
| 30 | * Whether the rule is an implicit rule. |
| 31 | * |
| 32 | * @var bool |
| 33 | * |
| 34 | * @since 1.0.0 |
| 35 | */ |
| 36 | public bool $is_implicit = \true; |
| 37 | /** |
| 38 | * Validate the rule. |
| 39 | * |
| 40 | * @return bool |
| 41 | * |
| 42 | * @since 1.0.0 |
| 43 | */ |
| 44 | public function validate() : bool |
| 45 | { |
| 46 | $callback = $this->get_callback(); |
| 47 | if (!$callback()) { |
| 48 | return \true; |
| 49 | } |
| 50 | if (static::is_nullish($this->value)) { |
| 51 | return $this->fails($this->default_messages['default']); |
| 52 | } |
| 53 | return \true; |
| 54 | } |
| 55 | /** |
| 56 | * Get the callback. |
| 57 | * |
| 58 | * @return Closure |
| 59 | * |
| 60 | * @since 1.0.0 |
| 61 | */ |
| 62 | protected function get_callback() |
| 63 | { |
| 64 | $arguments = Arr::wrap($this->args); |
| 65 | $other = array_first($arguments); |
| 66 | $value = \array_slice($arguments, 1); |
| 67 | if (!$other instanceof Closure) { |
| 68 | $other = function () use($other, $value) { |
| 69 | if (empty($value)) { |
| 70 | throw new InvalidArgumentException('The second argument must be a non-empty string.'); |
| 71 | } |
| 72 | $data = deep_get($this->data, (string) $other); |
| 73 | if (\count($value) > 1) { |
| 74 | return \in_array($data, $value); |
| 75 | } |
| 76 | return $data == array_first($value); |
| 77 | }; |
| 78 | } |
| 79 | return $other; |
| 80 | } |
| 81 | // other => true |
| 82 | // other,1 |
| 83 | /** |
| 84 | * Get the error message. |
| 85 | * |
| 86 | * @return string |
| 87 | * |
| 88 | * @since 1.0.0 |
| 89 | */ |
| 90 | public function messages() |
| 91 | { |
| 92 | return $this->process_messages($this->messages); |
| 93 | } |
| 94 | } |
| 95 |