37 lines
1.5 KiB
PHP
37 lines
1.5 KiB
PHP
<?php
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declare(strict_types=1);
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namespace FDMTech;
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final class Inquiry
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{
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public static function validate(array $input): array
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{
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$values = [];
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$errors = [];
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foreach (['name' => 160, 'email' => 254, 'company' => 200, 'phone' => 60, 'message' => 10000, 'source' => 160] as $field => $limit) {
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$raw = $input[$field] ?? ($field === 'source' ? 'audit' : '');
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if (!is_string($raw) || !mb_check_encoding($raw, 'UTF-8')) {
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$errors[$field] = 'Wpisz poprawną wartość.';
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$values[$field] = '';
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continue;
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}
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$value = trim(str_replace(["\r\n", "\r"], "\n", $raw));
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$values[$field] = $value;
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if (mb_strlen($value) > $limit || preg_match('/[\x00-\x08\x0b\x0c\x0e-\x1f\x7f]/', $value)) {
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$errors[$field] = 'Przekroczono limit długości lub użyto niedozwolonych znaków.';
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} elseif (in_array($field, ['name', 'email', 'message'], true) && $value === '') {
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$errors[$field] = 'To pole jest wymagane.';
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}
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}
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if (!filter_var($values['email'], FILTER_VALIDATE_EMAIL)) {
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$errors['email'] = 'Wpisz poprawny adres e-mail.';
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}
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$values['consent'] = ($input['consent'] ?? null) === '1' ? '1' : '';
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if ($values['consent'] === '') {
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$errors['consent'] = 'Zgoda na kontakt w sprawie zapytania jest wymagana.';
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}
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return [$values, $errors];
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}
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}
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