60 lines
2.4 KiB
PHP
60 lines
2.4 KiB
PHP
<?php
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/**
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* Plugin Name: WP STAGING WordPress Backup Plugin - Backup Duplicator & Migration
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* Plugin URI: https://wordpress.org/plugins/wp-staging
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* Description: Backup and staging environments, migrating WordPress sites. Update plugins without risk. Full backup and testing suite - 100% unit and end-to-end tested.
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* Version: 4.0.0
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* Requires at least: 3.6+
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* Requires PHP: 7.0
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* Author: WP-STAGING, WPStagingBackup
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* Author URI: https://wp-staging.com/backup-wordpress
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* License: GPLv2 or later
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* License URI: http://www.gnu.org/licenses/gpl-2.0.html
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* Text Domain: wp-staging
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* Domain Path: /languages/
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*/
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if (!defined("WPINC")) {
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die;
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}
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/**
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* Welcome to WP STAGING.
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*
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* If you're reading this, you are a curious person that likes
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* to understand how things works, and that's awesome!
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*
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* The philosophy of this file is to work on all PHP versions.
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*
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* Before PHP can understand conditionals such as "if, else",
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* it has to parse this file and split it into "tokens". This
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* process is called "lexical analysis", and exists in almost
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* all programming languages.
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*
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* This file uses only syntax that works with all PHP versions,
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* so that any PHP version can parse it and run our version check
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* conditional.
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*
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* Then we add more PHP files to be parsed, making sure they are
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* running in a PHP version capable of parsing the syntax we are using.
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*/
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if (version_compare(phpversion(), '7.0.0', '>=')) {
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// The absolute path to the main file of this plugin.
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global $pluginFilePath;
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$pluginFilePath = __FILE__;
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include dirname(__FILE__) . '/opcacheBootstrap.php';
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include_once dirname(__FILE__) . '/freeBootstrap.php';
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} else {
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if (!function_exists('wpstg_unsupported_php_version')) {
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function wpstg_unsupported_php_version()
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{
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echo '<div class="notice-warning notice is-dismissible">';
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echo '<p style="font-weight: bold;">' . esc_html__('PHP Version not supported', 'wp-staging') . '</p>';
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echo '<p>' . sprintf(esc_html__('WP STAGING requires PHP %s or higher. Your site is running an outdated version of PHP (%s), which requires an update. If you can not upgrade WordPress, install WP STAGING 2.16.0 which supports PHP 5.6.', 'wp-staging'), '7.0', esc_html(phpversion())) . '</p>';
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echo '</div>';
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}
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}
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add_action('wpstg.admin_notices', 'wpstg_unsupported_php_version');
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}
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