65 lines
1.2 KiB
PHP
65 lines
1.2 KiB
PHP
<?php
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/**
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* Adds a validation rules for cities
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*
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* @package WP_Ultimo
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* @subpackage Helpers/Validation_Rules
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* @since 2.0.11
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*/
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namespace WP_Ultimo\Helpers\Validation_Rules;
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// Exit if accessed directly
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defined('ABSPATH') || exit;
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use WP_Ultimo\Dependencies\Rakit\Validation\Rule;
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/**
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* Validates template sites.
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*
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* @since 2.0.4
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*/
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class City extends Rule {
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/**
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* Parameters that this rule accepts.
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*
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* @since 2.0.4
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* @var array
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*/
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protected $fillableParams = array('country', 'state'); // phpcs:ignore
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/**
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* Performs the actual check.
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*
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* @since 2.0.11
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*
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* @param mixed $city The city value detected.
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*/
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public function check($city) : bool { // phpcs:ignore
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$check = true;
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$country = $this->parameter('country') ?? wu_request('billing_country');
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$state = $this->parameter('state') ?? wu_request('billing_state');
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if ($country && $state && $city) {
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$state = strtoupper((string) $state);
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$allowed_cities = wu_get_country_cities(strtoupper((string) $country), $state, false);
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if (!empty($allowed_cities)) {
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$check = in_array($city, $allowed_cities, true);
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} // end if;
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} // end if;
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return $check;
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} // end check;
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} // end class City;
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