140 lines
3.1 KiB
PHP
140 lines
3.1 KiB
PHP
<?php // phpcs:disable
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/**
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* Adds a validation rules that allows us to check if a given parameter is unique.
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*
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* @package WP_Ultimo
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* @subpackage Helpers/Validation_Rules
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* @since 2.0.0
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*/
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namespace WP_Ultimo\Helpers\Validation_Rules;
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use WP_Ultimo\Dependencies\Rakit\Validation\Rule;
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use WP_Ultimo\Managers\Signup_Fields_Manager;
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// Exit if accessed directly
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defined('ABSPATH') || exit;
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/**
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* Adds a validation rules that allows us to check if a given parameter is unique.
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*
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* @since 2.0.0
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*/
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class Checkout_Steps extends Rule {
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/**
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* Error message to be returned when this value has been used.
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*
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* @since 2.0.0
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* @var string
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*/
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protected $message = ':attribute is wrongly setup.';
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/**
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* Parameters that this rule accepts.
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*
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* @since 2.0.0
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* @var array
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*/
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protected $fillableParams = array(); // phpcs:ignore
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/**
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* Performs the actual check.
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*
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* @since 2.0.0
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*
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* @param mixed $value Value being checked.
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*/
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public function check($value) : bool {
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if (is_string($value)) {
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$value = maybe_unserialize($value);
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} // end if;
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$required_fields = Signup_Fields_Manager::get_instance()->get_required_fields();
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$required_fields_list = array_keys($required_fields);
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if (!$value || is_string($value)) {
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return true;
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} // end if;
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$fields = array_column($value, 'fields');
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if (empty($fields)) {
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return true;
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} // end if;
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$all_fields = call_user_func_array('array_merge', $fields);
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$all_fields_list = array_column($all_fields, 'type');
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/**
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* First, we validated that all of our required fields are present.
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*/
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$all_present = true;
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foreach ($required_fields_list as $field_slug) {
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if (!in_array($field_slug, $all_fields_list, true)) {
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$this->message = sprintf(__('The %s field must be present in at least one of the checkout form steps.', 'wp-ultimo'), wu_slug_to_name($field_slug));
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return false;
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} // end if;
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} // end if;
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/**
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* Allow developers to bypass the check if a field is auto-submittable.
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*
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* @since 2.0.0
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* @param array $submittable_field_types The list of field types.
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* @return array
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*/
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$submittable_field_types = apply_filters(
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'wu_checkout_step_validation_submittable_field_types',
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array(
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'submit_button',
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'pricing_table',
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'template_selection',
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)
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);
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/**
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* Second, we must validate if every step has a submit button.
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*/
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foreach ($value as $step) {
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$found_submittable_field_types = \WP_Ultimo\Dependencies\Arrch\Arrch::find($step['fields'], array(
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'where' => array(
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array('type', $submittable_field_types),
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),
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));
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if (empty($found_submittable_field_types)) {
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$this->message = sprintf(__('The %s step is missing a submit field', 'wp-ultimo'), $step['name']);
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return false;
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} // end if;
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} // end foreach;
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/*
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* @todo: Plan, product selection fields must come before the order summary and payment fields.
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*/
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return true;
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} // end check;
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} // end class Checkout_Steps;
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