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.
351 lines
8.3 KiB
PHP
351 lines
8.3 KiB
PHP
<?php
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/**
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* Check if all the pre-requisites to run WP Multisite WaaS are in place.
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*
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* @package WP_Ultimo
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* @subpackage Requirements
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* @since 2.0.0
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*/
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namespace WP_Ultimo;
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use WP_Ultimo\Loaders\Table_Loader;
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use WP_Ultimo\Installers\Core_Installer;
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// Exit if accessed directly
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defined('ABSPATH') || exit;
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/**
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* Check if all the pre-requisites to run WP Multisite WaaS are in place.
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*
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* @since 2.0.0
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*/
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class Requirements {
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/**
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* Caches the result of the requirement check.
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*
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* @since 2.0.0
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* @var bool
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*/
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public static $met;
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/**
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* Minimum PHP version required to run WP Multisite WaaS.
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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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public static $php_version = '7.4.1';
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/**
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* Recommended PHP Version
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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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public static $php_recommended_version = '8.2.27';
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/**
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* Minimum WordPress version required to run WP Multisite WaaS.
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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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public static $wp_version = '5.3';
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/**
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* Recommended WP Version.
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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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public static $wp_recommended_version = '6.7.2';
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/**
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* Static-only class.
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*/
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private function __construct() {}
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/**
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* Check if the minimum pre-requisites to run WP Multisite WaaS are present.
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*
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* - Check if the PHP version requirements are met;
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* - Check if the WordPress version requirements are met;
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* - Check if the install is a Multisite install;
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* - Check if WP Multisite WaaS is network active.
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*
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* @since 2.0.0
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* @return boolean
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*/
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public static function met() {
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if (null === self::$met) {
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self::$met = (
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self::check_php_version()
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&& self::check_wp_version()
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&& self::is_multisite()
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&& self::is_network_active()
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);
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}
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return self::$met;
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}
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/**
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* Checks if we have ran through the setup already.
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*
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* @since 2.0.0
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* @return bool
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*/
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public static function run_setup() {
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global $wpdb;
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if (self::is_unit_test()) {
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// phpcs:disable
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$tables = wu_array_flatten($wpdb->get_results(sprintf('SHOW TABLES FROM %s;', DB_NAME), ARRAY_N));
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// phpcs:enable
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if (! in_array("{$wpdb->prefix}wu_domain_mappings", $tables, true)) {
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Core_Installer::get_instance()->_install_database_tables();
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}
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return true;
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}
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return get_network_option(null, 'wu_setup_finished', false);
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}
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/**
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* Checks for a test environment.
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*
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* @since 2.0.0
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* @return boolean
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*/
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public static function is_unit_test() {
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return defined('WP_TESTS_MULTISITE') && WP_TESTS_MULTISITE;
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}
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/**
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* Check if the PHP version requirements are met
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*
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* @since 2.0.0
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*/
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public static function check_php_version(): bool {
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if (version_compare(phpversion(), self::$php_version, '<')) {
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add_action('network_admin_notices', [self::class, 'notice_unsupported_php_version']);
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return false;
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}
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return true;
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}
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/**
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* Check if the WordPress version requirements are met
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*
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* @since 2.0.0
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*/
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public static function check_wp_version(): bool {
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global $wp_version;
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if (version_compare($wp_version, self::$wp_version, '<')) {
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add_action('network_admin_notices', [self::class, 'notice_unsupported_wp_version']);
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return false;
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}
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return true;
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}
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/**
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* Check Cron Status
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*
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* Gets the current cron status by performing a test spawn.
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* Cached for one hour when all is well.
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*
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* Heavily inspired on Astra's test_cron check:
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*
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* @see astra/inc/theme-update/class-astra-theme-background-updater.php
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*
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* @since 2.0.0
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* @return false if there is a problem spawning a call to WP-Cron system.
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*/
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public static function check_wp_cron(): bool {
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global $wp_version;
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if (defined('DISABLE_WP_CRON') && DISABLE_WP_CRON) {
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return false;
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}
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if (defined('ALTERNATE_WP_CRON') && ALTERNATE_WP_CRON) {
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return false;
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}
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$cached_status = get_site_transient('wp-ultimo-cron-test-ok');
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if ($cached_status) {
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return true;
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}
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$sslverify = version_compare($wp_version, 4.0, '<');
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$doing_wp_cron = sprintf('%.22F', microtime(true));
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$cron_request = apply_filters(
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'cron_request', // phpcs:ignore
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[
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'url' => site_url('wp-cron.php?doing_wp_cron=' . $doing_wp_cron),
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'args' => [
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'timeout' => 3,
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'blocking' => true,
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'sslverify' => apply_filters('https_local_ssl_verify', $sslverify), // phpcs:ignore
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],
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]
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);
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$result = wp_remote_post($cron_request['url'], $cron_request['args']);
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if (wp_remote_retrieve_response_code($result) >= 300) {
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return false;
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}
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set_transient('wp-ultimo-cron-test-ok', 1, HOUR_IN_SECONDS);
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return true;
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}
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/**
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* Check if the install is a Multisite install
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*
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* @since 2.0.0
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*/
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public static function is_multisite(): bool {
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if (! is_multisite()) {
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add_action('admin_notices', [self::class, 'notice_not_multisite']);
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return false;
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}
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return true;
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}
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/**
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* Check if WP Multisite WaaS is network active.
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*
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* @since 2.0.0
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*/
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public static function is_network_active(): bool {
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/**
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* Allow for developers to short-circuit this check.
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*
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* This is useful when using composer-based and other custom setups,
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* such as Bedrock, for example, where using plugins as mu-plugins
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* are the norm.
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*
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* @since 2.0.0
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* @return bool
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*/
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$skip_network_activation_check = apply_filters('wp_ultimo_skip_network_active_check', wu_is_must_use());
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if ($skip_network_activation_check) {
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return true;
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}
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if (! function_exists('is_plugin_active_for_network')) {
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require_once ABSPATH . '/wp-admin/includes/plugin.php';
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}
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if (! is_plugin_active_for_network(WP_ULTIMO_PLUGIN_BASENAME) && ! self::is_unit_test()) {
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add_action('admin_notices', [self::class, 'notice_not_network_active']);
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return false;
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}
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return true;
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}
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/**
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* Adds a network admin notice about the PHP requirements not being met
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*
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* @since 2.0.0
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* @return void
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*/
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public static function notice_unsupported_php_version(): void {
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printf(
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'<div class="notice notice-error"><p>%s</p></div>',
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sprintf(
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// translators: the %1$s placeholder is the required PHP version, while the %2$s is the current PHP version, and %3$s is the recommended PHP version.
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esc_html__(
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'WP Multisite WaaS requires at least PHP version %1$s to run. Your current PHP version is %2$s. Please, contact your hosting company support to upgrade your PHP version. If you want maximum performance consider upgrading your PHP to version %3$s or later.',
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'wp-multisite-waas'
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),
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esc_html(self::$php_version),
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'<strong>' . esc_html(phpversion()) . '</strong>',
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esc_html(self::$php_recommended_version)
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)
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);
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}
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/**
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* Adds a network admin notice about the WordPress requirements not being met
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*
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* @since 2.0.0
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* @return void
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*/
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public static function notice_unsupported_wp_version(): void {
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global $wp_version;
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printf(
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'<div class="notice notice-error"><p>%s</p></div>',
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sprintf(
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// translators: the %1$s placeholder is the required WP version, while the %2$s is the current WP version.
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esc_html__(
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'WP Multisite WaaS requires at least WordPress version %1$s to run. Your current WordPress version is %2$s.',
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'wp-multisite-waas'
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),
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esc_html(self::$wp_version),
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'<strong>' . esc_html($wp_version) . '</strong>'
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)
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);
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}
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/**
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* Adds a network admin notice about the install not being a multisite install
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*
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* @since 2.0.0
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* @return void
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*/
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public static function notice_not_multisite(): void {
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printf('<div class="notice notice-error"><p>%s <a href="https://wordpress.org/support/article/create-a-network/">%s →</a></p></div>', esc_html__('WP Multisite WaaS requires a multisite install to run properly. To know more about WordPress Networks, visit this link:', 'wp-multisite-waas'), esc_html__('Create a Network', 'wp-multisite-waas'));
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}
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/**
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* Adds a network admin notice about the WP Multisite WaaS not being network-active
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*
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* @since 2.0.0
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* @return void
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*/
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public static function notice_not_network_active(): void {
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printf(
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'<div class="notice notice-error"><p>%s</p></div>',
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sprintf(
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// translators: %s is a placeholder for the Network Admin plugins page URL with link text.
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esc_html__('WP Multisite WaaS needs to be network active to run properly. You can "Network Activate" it %s', 'wp-multisite-waas'),
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'<a href="' . esc_attr(network_admin_url('plugins.php')) . '">' . esc_html__('here', 'wp-multisite-waas') . '</a>'
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)
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);
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}
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}
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