a815fdf179
Escape everything that should be escaped. Add nonce checks where needed. Sanitize all inputs. Apply Code style changes across the codebase. Correct many deprecation notices. Optimize load order of many filters.
100 lines
1.9 KiB
PHP
100 lines
1.9 KiB
PHP
<?php
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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 Rakit\Validation\Rule;
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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 Unique 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 :value has been used';
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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 = ['model', 'column', 'self_id']; // 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 (empty($value)) {
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return true;
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}
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$this->requireParameters(
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[
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'model',
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'column',
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]
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);
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$column = $this->parameter('column');
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$model = $this->parameter('model');
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$self_id = $this->parameter('self_id');
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switch ($model) {
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case '\WP_User':
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$callback = 'get_user_by';
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break;
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default:
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$callback = [$model, 'get_by'];
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break;
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}
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// do query
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$existing = call_user_func($callback, $column, $value);
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$user_models = [
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'\WP_User',
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\WP_Ultimo\Models\Customer::class,
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];
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/*
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* Customize the error message for the customer.
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*/
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if (in_array($model, $user_models, true)) {
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$this->message = __('A customer with the same email address or username already exists.', 'wp-multisite-waas');
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}
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if ( ! $existing) {
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return true;
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}
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if ( $existing instanceof \WP_User) {
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$id = $existing->ID;
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} else {
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$id = method_exists($existing, 'get_id') ? $existing->get_id() : $existing->id;
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}
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return absint($id) === absint($self_id);
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}
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}
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