<?php

defined('ABSPATH') or exit('Please don&rsquo;t call the plugin directly. Thanks :)');

$seopress_pro_sanitize_fields = [
    'seopress_404_redirect_custom_url',
    'seopress_404_enable_mails_from',
    'seopress_news_name',
    'seopress_htaccess_file',
    'seopress_google_analytics_auth_secret_id',
    'seopress_google_analytics_auth_client_id',
    'seopress_bot_scan_settings_timeout',
    'seopress_bot_scan_settings_number',
    'seopress_local_business_street_address',
    'seopress_local_business_address_locality',
    'seopress_local_business_address_region',
    //'seopress_local_business_postal_code',
    'seopress_local_business_address_country',
    'seopress_local_business_lat',
    'seopress_local_business_lon',
    'seopress_local_business_place_id',
    'seopress_local_business_url',
    'seopress_local_business_phone',
    'seopress_local_business_email',
    'seopress_local_business_price_range',
    'seopress_local_business_cuisine',
    // 'seopress_local_business_opening_hours',
    'seopress_robots_file',
    'seopress_mu_robots_file',
    'seopress_rss_before_html',
    'seopress_rss_after_html',
    'seopress_rewrite_search',
    //'seopress_breadcrumbs_i18n_home',
    //seopress_breadcrumbs_i18n_here,
    'seopress_breadcrumbs_i18n_author',
    'seopress_breadcrumbs_i18n_404',
    'seopress_breadcrumbs_i18n_search',
    'seopress_breadcrumbs_i18n_no_results',
    'seopress_breadcrumbs_i18n_attachments',
    'seopress_breadcrumbs_i18n_paged',
    'seopress_white_label_admin_menu',
    // 'seopress_white_label_admin_bar_icon',
    'seopress_white_label_admin_bar_logo',
    'seopress_white_label_plugin_list_title',
    'seopress_white_label_plugin_list_title_pro',
    'seopress_white_label_plugin_list_desc',
    'seopress_white_label_plugin_list_desc_pro',
    'seopress_white_label_plugin_list_author',
    'seopress_white_label_plugin_list_website',
    'seopress_mu_white_label_admin_menu',
    'seopress_mu_white_label_admin_bar_icon',
    'seopress_mu_white_label_admin_bar_logo',
    'seopress_mu_white_label_plugin_list_title',
    'seopress_mu_white_label_plugin_list_title_pro',
    'seopress_mu_white_label_plugin_list_desc',
    'seopress_mu_white_label_plugin_list_desc_pro',
    'seopress_mu_white_label_plugin_list_author',
    'seopress_mu_white_label_plugin_list_website',
    'seopress_ps_api_key',
];

foreach ($seopress_pro_sanitize_fields as $key => $value) {
    if (isset($input[$value])) {
        if ('seopress_robots_file' == $value) {
            $input[$value] = sanitize_textarea_field($input[$value]);
        } elseif ('seopress_mu_robots_file' == $value && is_multisite()) {
            $input[$value] = sanitize_textarea_field($input[$value]);
        } elseif ('seopress_rss_after_html' == $value || 'seopress_rss_before_html' == $value) {
            $args = [
                'strong' => [],
                'em' => [],
                'br' => [],
                'a' => ['href' => [], 'rel' => []],
            ];
            $input[$value] = wp_kses($input[$value], $args);
        } elseif ('seopress_local_business_opening_hours' == $value) {
            continue;
        } elseif ( ! empty($input[$value])) {
            $input[$value] = sanitize_text_field($input[$value]);
        }
    } else {
        if ('seopress_local_business_opening_hours' == $value) {
            $input['seopress_local_business_opening_hours'] = (isset($_POST['seopress_local_business_opening_hours'])) ? $_POST['seopress_local_business_opening_hours'] : null;
        }
        if ('seopress_local_business_postal_code' === $value) {
            $input['seopress_local_business_postal_code'] = (isset($_POST['seopress_local_business_postal_code'])) ? sanitize_text_field($_POST['seopress_local_business_postal_code']) : null;
        }
    }
}

return $input;
