/**
* Creates DB und updates settings
*/
public static function activate()
{
//convert inactive version to active
if ($incative_version = get_site_option('backwpup_version')) {
update_site_option('backwpup_version', str_replace('-inactive', '', $incative_version));
}
//changes for version before 3.0.0
if (!get_site_option('backwpup_version') && get_option('backwpup') && get_option('backwpup_jobs')) {
self::upgrade_from_version_two();
}
//changes for version before 3.0.14
if (version_compare('3.0.13', get_site_option('backwpup_version'), '>') && version_compare('3.0', get_site_option('backwpup_version'), '<')) {
$upload_dir = wp_upload_dir();
$logfolder = get_site_option('backwpup_cfg_logfolder');
if (empty($logfolder)) {
$old_log_folder = trailingslashit(str_replace('\\', '/', $upload_dir['basedir'])) . 'backwpup-' . substr(md5(md5(SECURE_AUTH_KEY)), 9, 5) . '-logs/';
update_site_option('backwpup_cfg_logfolder', $old_log_folder);
}
}
//changes for version before 3.1.2
if (version_compare('3.1.2', get_site_option('backwpup_version'), '>')) {
BackWPup_Job::check_folder(get_site_option('backwpup_cfg_logfolder'), TRUE);
}
//create new options
if (is_multisite()) {
add_site_option('backwpup_jobs', array());
} else {
add_option('backwpup_jobs', array(), NULL, 'no');
}
//remove old schedule
wp_clear_scheduled_hook('backwpup_cron');
//make new schedule
$activejobs = BackWPup_Option::get_job_ids('activetype', 'wpcron');
if (!empty($activejobs)) {
foreach ($activejobs as $id) {
$cron_next = BackWPup_Cron::cron_next(BackWPup_Option::get($id, 'cron'));
wp_schedule_single_event($cron_next, 'backwpup_cron', array('id' => $id));
}
}
//add check Cleanup schedule
wp_clear_scheduled_hook('backwpup_check_cleanup');
wp_schedule_event(time(), 'twicedaily', 'backwpup_check_cleanup');
//remove old roles pre v.3.0.9
$role = get_role('administrator');
$role->remove_cap('backwpup');
$role->remove_cap('backwpup_jobs');
$role->remove_cap('backwpup_jobs_edit');
$role->remove_cap('backwpup_jobs_start');
$role->remove_cap('backwpup_backups');
$role->remove_cap('backwpup_backups_download');
$role->remove_cap('backwpup_backups_delete');
$role->remove_cap('backwpup_logs');
$role->remove_cap('backwpup_logs_delete');
$role->remove_cap('backwpup_settings');
//add/overwrite roles
add_role('backwpup_admin', __('BackWPup Admin', 'backwpup'), array('backwpup' => TRUE, 'backwpup_jobs' => TRUE, 'backwpup_jobs_edit' => TRUE, 'backwpup_jobs_start' => TRUE, 'backwpup_backups' => TRUE, 'backwpup_backups_download' => TRUE, 'backwpup_backups_delete' => TRUE, 'backwpup_logs' => TRUE, 'backwpup_logs_delete' => TRUE, 'backwpup_settings' => TRUE));
add_role('backwpup_check', __('BackWPup jobs checker', 'backwpup'), array('backwpup' => TRUE, 'backwpup_jobs' => TRUE, 'backwpup_jobs_edit' => FALSE, 'backwpup_jobs_start' => FALSE, 'backwpup_backups' => TRUE, 'backwpup_backups_download' => FALSE, 'backwpup_backups_delete' => FALSE, 'backwpup_logs' => TRUE, 'backwpup_logs_delete' => FALSE, 'backwpup_settings' => FALSE));
add_role('backwpup_helper', __('BackWPup jobs helper', 'backwpup'), array('backwpup' => TRUE, 'backwpup_jobs' => TRUE, 'backwpup_jobs_edit' => FALSE, 'backwpup_jobs_start' => TRUE, 'backwpup_backups' => TRUE, 'backwpup_backups_download' => TRUE, 'backwpup_backups_delete' => TRUE, 'backwpup_logs' => TRUE, 'backwpup_logs_delete' => TRUE, 'backwpup_settings' => FALSE));
//add role to admin user if no one
$users_backwpup = get_users(array('blog_id' => 1, 'role' => 'backwpup_admin'));
if (empty($users_backwpup)) {
/* @var WP_User $user */
$users = get_users(array('blog_id' => 1, 'role' => 'administrator', 'fields' => 'all_with_meta'));
foreach ($users as $user) {
$user->add_role('backwpup_admin');
}
}
//add default options
BackWPup_Option::default_site_options();
//update version
update_site_option('backwpup_version', BackWPup::get_plugin_data('Version'));
}
/**
*
*/
public static function load()
{
//Create Table
self::$listtable = new self();
switch (self::$listtable->current_action()) {
case 'delete':
//Delete Job
if (!current_user_can('backwpup_jobs_edit')) {
break;
}
if (is_array($_GET['jobs'])) {
check_admin_referer('bulk-jobs');
foreach ($_GET['jobs'] as $jobid) {
wp_clear_scheduled_hook('backwpup_cron', array('id' => $jobid));
BackWPup_Option::delete_job($jobid);
}
}
break;
case 'copy':
//Copy Job
if (!current_user_can('backwpup_jobs_edit')) {
break;
}
$old_job_id = (int) $_GET['jobid'];
check_admin_referer('copy-job_' . $_GET['jobid']);
//create new
$newjobid = BackWPup_Option::get_job_ids();
sort($newjobid);
$newjobid = end($newjobid) + 1;
$old_options = BackWPup_Option::get_job($old_job_id);
foreach ($old_options as $key => $option) {
if ($key == "jobid") {
$option = $newjobid;
}
if ($key == "name") {
$option = __('Copy of', 'backwpup') . ' ' . $option;
}
if ($key == "activetype") {
$option = '';
}
if ($key == "archivename") {
$option = str_replace($_GET['jobid'], $newjobid, $option);
}
if ($key == "logfile" || $key == "lastbackupdownloadurl" || $key == "lastruntime" || $key == "lastrun") {
continue;
}
BackWPup_Option::update($newjobid, $key, $option);
}
break;
case 'start_cli':
//Get cmd start file
if (!current_user_can('backwpup_jobs_start')) {
break;
}
check_admin_referer('start_cli');
if (empty($_GET['jobid'])) {
break;
}
if (FALSE === strpos(PHP_OS, "WIN")) {
header("Pragma: public");
header("Expires: 0");
header("Cache-Control: must-revalidate, post-check=0, pre-check=0");
header("Content-Type: application/octet-stream");
header("Content-Disposition: attachment; filename=BackWPup_cmd_start_job_" . $_GET['jobid'] . ".sh;");
if (defined('PHP_BINDIR')) {
echo "#!/bin/sh" . PHP_EOL;
}
echo "@\$1php -c \"" . php_ini_loaded_file() . "\" -r \"\$_SERVER[ 'SERVER_ADDR' ] = '" . $_SERVER['SERVER_ADDR'] . "'; \$_SERVER[ 'REMOTE_ADDR' ] = '" . $_SERVER['REMOTE_ADDR'] . "'; \$_SERVER[ 'HTTP_HOST' ] = '" . $_SERVER['HTTP_HOST'] . "'; \$_SERVER[ 'HTTP_USER_AGENT' ] = '" . BackWPup::get_plugin_data('name') . "'; define( 'DOING_CRON', TRUE ); require '" . ABSPATH . "wp-load.php'; if( class_exists( 'BackWPup_Job' ) ) BackWPup_Job::start_cli( " . $_GET['jobid'] . " );\"";
die;
} else {
header("Pragma: public");
header("Expires: 0");
header("Cache-Control: must-revalidate, post-check=0, pre-check=0");
header("Content-Type: application/octet-stream");
header("Content-Disposition: attachment; filename=BackWPup_cmd_start_job_" . $_GET['jobid'] . ".cmd;");
echo "@%1php.exe -c \"" . php_ini_loaded_file() . "\" -r \"\$_SERVER[ 'SERVER_ADDR' ] = '" . $_SERVER['SERVER_ADDR'] . "'; \$_SERVER[ 'REMOTE_ADDR' ] = '" . $_SERVER['REMOTE_ADDR'] . "'; \$_SERVER[ 'HTTP_HOST' ] = '" . $_SERVER['HTTP_HOST'] . "'; \$_SERVER[ 'HTTP_USER_AGENT' ] = '" . BackWPup::get_plugin_data('name') . "'; define( 'DOING_CRON', TRUE ); require '" . ABSPATH . "wp-load.php'; if( class_exists( 'BackWPup_Job' ) ) BackWPup_Job::start_cli( " . $_GET['jobid'] . " );\"";
die;
}
break;
case 'runnow':
if (!empty($_GET['jobid'])) {
if (!current_user_can('backwpup_jobs_start')) {
wp_die(__('Sorry, you don\'t have permissions to do that.', 'backwpup'));
}
check_admin_referer('backwpup_job_run-runnowlink');
//check temp folder
BackWPup_Job::check_folder(BackWPup::get_plugin_data('TEMP'), TRUE);
//check log folder
BackWPup_Job::check_folder(get_site_option('backwpup_cfg_logfolder'));
//check server callback
$raw_response = BackWPup_Job::get_jobrun_url('test');
$test_result = '';
if (is_wp_error($raw_response)) {
$test_result .= sprintf(__('The HTTP response test get an error "%s"', 'backwpup'), $raw_response->get_error_message());
} elseif (200 != wp_remote_retrieve_response_code($raw_response) && 204 != wp_remote_retrieve_response_code($raw_response)) {
$test_result .= sprintf(__('The HTTP response test get a false http status (%s)', 'backwpup'), wp_remote_retrieve_response_code($raw_response));
}
if (!empty($test_result)) {
BackWPup_Admin::message($test_result, TRUE);
}
//only start job if messages empty
$log_messages = BackWPup_Admin::get_messages();
if (empty($log_messages)) {
$old_log_file = BackWPup_Option::get($_GET['jobid'], 'logfile');
BackWPup_Job::get_jobrun_url('runnow', $_GET['jobid']);
usleep(250000);
//wait a quarter second
$new_log_file = BackWPup_Option::get($_GET['jobid'], 'logfile', NULL, FALSE);
//sleep as long as job not started
$i = 0;
while ($old_log_file == $new_log_file) {
usleep(250000);
//wait a quarter second for next try
$new_log_file = BackWPup_Option::get($_GET['jobid'], 'logfile', NULL, FALSE);
//wait maximal 10 sec.
if ($i >= 40) {
BackWPup_Admin::message(sprintf(__('Job start for "%s" not answered after 10 seconds.', 'backwpup'), esc_attr(BackWPup_Option::get($_GET['jobid'], 'name'))), TRUE);
break 2;
}
$i++;
}
BackWPup_Admin::message(sprintf(__('Job "%s" started.', 'backwpup'), esc_attr(BackWPup_Option::get($_GET['jobid'], 'name'))));
}
}
break;
case 'abort':
//Abort Job
if (!current_user_can('backwpup_jobs_start')) {
break;
}
check_admin_referer('abort-job');
if (!file_exists(BackWPup::get_plugin_data('running_file'))) {
break;
}
//abort
BackWPup_Job::user_abort();
BackWPup_Admin::message(__('Job will be terminated.', 'backwpup'));
break;
default:
do_action('backwpup_page_jobs_load', self::$listtable->current_action());
break;
}
self::$listtable->prepare_items();
}
/**
* Page Output
*/
public static function page()
{
global $wpdb;
?>
<div class="wrap" id="backwpup-page">
<h2><span id="backwpup-page-icon"> </span><?php
echo sprintf(__('%s Settings', 'backwpup'), BackWPup::get_plugin_data('name'));
?>
</h2>
<?php
$tabs = array('general' => __('General', 'backwpup'), 'job' => __('Jobs', 'backwpup'), 'log' => __('Logs', 'backwpup'), 'net' => __('Network', 'backwpup'), 'apikey' => __('API Keys', 'backwpup'), 'information' => __('Information', 'backwpup'));
$tabs = apply_filters('backwpup_page_settings_tab', $tabs);
echo '<h2 class="nav-tab-wrapper">';
foreach ($tabs as $id => $name) {
echo '<a href="#backwpup-tab-' . $id . '" class="nav-tab">' . $name . '</a>';
}
echo '</h2>';
BackWPup_Admin::display_messages();
?>
<form id="settingsform" action="<?php
echo admin_url('admin-post.php?action=backwpup');
?>
" method="post">
<?php
wp_nonce_field('backwpupsettings_page');
?>
<input type="hidden" name="page" value="backwpupsettings" />
<input type="hidden" name="anchor" value="#backwpup-tab-general" />
<div class="table ui-tabs-hide" id="backwpup-tab-general">
<h3 class="title"><?php
_e('Display Settings', 'backwpup');
?>
</h3>
<p><?php
_e('Do you want to see BackWPup in the WordPress admin bar?', 'backwpup');
?>
</p>
<table class="form-table">
<tr>
<th scope="row"><?php
_e('Admin bar', 'backwpup');
?>
</th>
<td>
<fieldset>
<legend class="screen-reader-text"><span><?php
_e('Admin Bar', 'backwpup');
?>
</span>
</legend>
<label for="showadminbar">
<input name="showadminbar" type="checkbox" id="showadminbar"
value="1" <?php
checked(get_site_option('backwpup_cfg_showadminbar'), TRUE);
?>
/>
<?php
_e('Show BackWPup links in admin bar.', 'backwpup');
?>
</label>
</fieldset>
</td>
</tr>
<tr>
<th scope="row"><?php
_e('Folder sizes', 'backwpup');
?>
</th>
<td>
<fieldset>
<legend class="screen-reader-text"><span><?php
_e('Folder sizes', 'backwpup');
?>
</span>
</legend>
<label for="showfoldersize">
<input name="showfoldersize" type="checkbox" id="showfoldersize"
value="1" <?php
checked(get_site_option('backwpup_cfg_showfoldersize'), TRUE);
?>
/>
<?php
_e('Display folder sizes in the files tab when editing a job. (Might increase loading time of files tab.)', 'backwpup');
?>
</label>
</fieldset>
</td>
</tr>
</table>
<h3 class="title"><?php
_e('Security', 'backwpup');
?>
</h3>
<p><?php
_e('Security option for BackWPup', 'backwpup');
?>
</p>
<table class="form-table">
<tr>
<th scope="row"><?php
_e('Protect folders', 'backwpup');
?>
</th>
<td>
<fieldset>
<legend class="screen-reader-text"><span><?php
_e('Protect folders', 'backwpup');
?>
</span>
</legend>
<label for="protectfolders">
<input name="protectfolders" type="checkbox" id="protectfolders"
value="1" <?php
checked(get_site_option('backwpup_cfg_protectfolders'), TRUE);
?>
/>
<?php
_e('Protect BackWPup folders ( Temp, Log and Backups ) with <code>.htaccess</code> and <code>index.php</code>', 'backwpup');
?>
</label>
</fieldset>
</td>
</tr>
</table>
<?php
do_action('backwpup_page_settings_tab_generel');
?>
</div>
<div class="table ui-tabs-hide" id="backwpup-tab-log">
<p><?php
_e('Every time BackWPup runs a backup job, a log file is being generated. Choose where to store your log files and how many of them.', 'backwpup');
?>
</p>
<table class="form-table">
<tr>
<th scope="row"><label for="logfolder"><?php
_e('Log file folder', 'backwpup');
?>
</label></th>
<td>
<input name="logfolder" type="text" id="logfolder"
value="<?php
echo get_site_option('backwpup_cfg_logfolder');
?>
"
class="regular-text code"/>
</td>
</tr>
<tr>
<th scope="row"><label for="maxlogs"><?php
_e('Maximum number of log files in folder', 'backwpup');
?>
</label>
</th>
<td>
<input name="maxlogs" type="text" id="maxlogs" title="<?php
esc_attr_e('Oldest files will be deleted first.', 'backwpup');
?>
"
value="<?php
echo get_site_option('backwpup_cfg_maxlogs');
?>
" class="small-text code help-tip"/>
</td>
</tr>
<tr>
<th scope="row"><?php
_e('Compression', 'backwpup');
?>
</th>
<td>
<fieldset>
<legend class="screen-reader-text"><span><?php
_e('Compression', 'backwpup');
?>
</span>
</legend>
<label for="gzlogs">
<input name="gzlogs" type="checkbox" id="gzlogs"
value="1" <?php
checked(get_site_option('backwpup_cfg_gzlogs'), TRUE);
if (!function_exists('gzopen')) {
echo " disabled=\"disabled\"";
}
?>
/>
<?php
_e('Compress log files with GZip.', 'backwpup');
?>
</label>
</fieldset>
</td>
</tr>
</table>
</div>
<div class="table ui-tabs-hide" id="backwpup-tab-job">
<p><?php
_e('There are a couple of general options for backup jobs. Set them here.', 'backwpup');
?>
</p>
<table class="form-table">
<tr>
<th scope="row">
<label for="jobstepretry"><?php
_e("Maximum number of retries for job steps", 'backwpup');
?>
</label></th>
<td>
<input name="jobstepretry" type="text" id="jobstepretry"
value="<?php
echo get_site_option('backwpup_cfg_jobstepretry');
?>
"
class="small-text code" />
</td>
</tr>
<tr>
<th scope="row"><?php
_e('Restart on every main step', 'backwpup');
?>
</th>
<td>
<fieldset>
<legend class="screen-reader-text"><span><?php
_e('Restart on every main step', 'backwpup');
?>
</span>
</legend>
<label for="jobsteprestart">
<input name="jobsteprestart" type="checkbox" id="jobsteprestart" title="<?php
esc_attr_e('Job will restart on every main step if the last restart has been longer than 3 seconds ago. This is to prevent running in an execution timeout. It will not work with CLI. If <code>ALTERNATE_WP_CRON</code> has been defined, WordPress Cron will be used.', 'backwpup');
?>
"
value="1" class="help-tip" <?php
checked(get_site_option('backwpup_cfg_jobsteprestart'), TRUE);
?>
/>
<?php
_e('Restart the job on every main step on a running job', 'backwpup');
?>
</label>
</fieldset>
</td>
</tr>
<tr>
<th scope="row"><?php
_e('Maximum script execution time', 'backwpup');
?>
</th>
<td>
<fieldset>
<legend class="screen-reader-text"><span><?php
_e('Maximum PHP Script execution time', 'backwpup');
?>
</span>
</legend>
<label for="jobmaxexecutiontime">
<input name="jobmaxexecutiontime" type="text" id="jobmaxexecutiontime" size="3" title="<?php
esc_attr_e('Job will restart before hitting maximum execution time. It will not work with CLI and not on every step during execution. If <code>ALTERNATE_WP_CRON</code> has been defined, WordPress Cron will be used.', 'backwpup');
?>
"
value="<?php
echo get_site_option('backwpup_cfg_jobmaxexecutiontime');
?>
" class="help-tip" />
<?php
_e('seconds. 0 = disabled.', 'backwpup');
?>
</label>
</fieldset>
</td>
</tr>
<tr>
<th scope="row"><?php
_e('Method for creating ZIP archive', 'backwpup');
?>
</th>
<td>
<fieldset>
<legend class="screen-reader-text"><span><?php
_e('Method for creating ZIP archive', 'backwpup');
?>
</span>
</legend>
<label for="jobziparchivemethod">
<select name="jobziparchivemethod" size="1" class="help-tip" title="<?php
esc_attr_e('Auto = Uses PHP class ZipArchive if available; otherwise uses PclZip.<br />ZipArchive = Uses less memory, but many open files at a time.<br />PclZip = Uses more memory, but only 2 open files at a time.', 'backwpup');
?>
">
<option value="" <?php
selected(get_site_option('backwpup_cfg_jobziparchivemethod'), '');
?>
><?php
_e('Auto', 'backwpup');
?>
</option>
<option value="ZipArchive" <?php
selected(get_site_option('backwpup_cfg_jobziparchivemethod'), 'ZipArchive');
disabled(function_exists('ZipArchive'), TRUE);
?>
><?php
_e('ZipArchive', 'backwpup');
?>
</option>
<option value="PclZip" <?php
selected(get_site_option('backwpup_cfg_jobziparchivemethod'), 'PclZip');
?>
><?php
_e('PclZip', 'backwpup');
?>
</option>
</select>
</label>
</fieldset>
</td>
</tr>
<tr>
<th scope="row">
<label for="jobrunauthkey"><?php
_e('Key to start jobs externally with an URL', 'backwpup');
?>
</label>
</th>
<td>
<input name="jobrunauthkey" type="text" id="jobrunauthkey" title="<?php
esc_attr_e('empty = deactivated. Will be used to protect job starts from unauthorized person.', 'backwpup');
?>
"
value="<?php
echo get_site_option('backwpup_cfg_jobrunauthkey');
?>
" class="text code help-tip"/>
</td>
</tr>
<tr>
<th scope="row"><?php
_e('No translation', 'backwpup');
?>
</th>
<td>
<fieldset>
<legend class="screen-reader-text"><span><?php
_e('No Translation', 'backwpup');
?>
</span>
</legend>
<label for="jobnotranslate">
<input name="jobnotranslate" type="checkbox" id="jobnotranslate"
value="1" <?php
checked(get_site_option('backwpup_cfg_jobnotranslate'), TRUE);
?>
/>
<?php
_e('No translation for the job, the log will be written in English', 'backwpup');
?>
</label>
</fieldset>
</td>
</tr>
<tr>
<th scope="row"><?php
_e('Reduce server load', 'backwpup');
?>
</th>
<td>
<fieldset>
<legend class="screen-reader-text"><span><?php
_e('Reduce server load', 'backwpup');
?>
</span>
</legend>
<label for="jobwaittimems">
<select name="jobwaittimems" size="1" class="help-tip" title="<?php
esc_attr_e('This adds short pauses to the process. Can be used to reduce the CPU load. Disabled = off, minimum = shortest sleep, maximum = longest sleep', 'backwpup');
?>
">
<option value="0" <?php
selected(get_site_option('backwpup_cfg_jobwaittimems'), 0);
?>
><?php
_e('disabled', 'backwpup');
?>
</option>
<option value="10000" <?php
selected(get_site_option('backwpup_cfg_jobwaittimems'), 10000);
?>
><?php
_e('minimum', 'backwpup');
?>
</option>
<option value="30000" <?php
selected(get_site_option('backwpup_cfg_jobwaittimems'), 30000);
?>
><?php
_e('medium', 'backwpup');
?>
</option>
<option value="90000" <?php
selected(get_site_option('backwpup_cfg_jobwaittimems'), 90000);
?>
><?php
_e('maximum', 'backwpup');
?>
</option>
</select>
</label>
</fieldset>
</td>
</tr>
</table>
</div>
<div class="table ui-tabs-hide" id="backwpup-tab-net">
<h3 class="title"><?php
_e('Authentication', 'backwpup');
?>
</h3>
<p><?php
_e('Is your blog protected with HTTP basic authentication (.htaccess)? If yes, please set the username and password for authentication here.', 'backwpup');
?>
</p>
<table class="form-table">
<tr>
<th scope="row"><label for="httpauthuser"><?php
_e('Username:'******'backwpup');
?>
</label></th>
<td>
<input name="httpauthuser" type="text" id="httpauthuser"
value="<?php
echo get_site_option('backwpup_cfg_httpauthuser');
?>
"
class="regular-text" autocomplete="off" />
</td>
</tr>
<tr>
<th scope="row"><label for="httpauthpassword"><?php
_e('Password:'******'backwpup');
?>
</label></th>
<td>
<input name="httpauthpassword" type="password" id="httpauthpassword"
value="<?php
echo BackWPup_Encryption::decrypt(get_site_option('backwpup_cfg_httpauthpassword'));
?>
"
class="regular-text" autocomplete="off" />
</tr>
</table>
</div>
<div class="table ui-tabs-hide" id="backwpup-tab-apikey">
<?php
do_action('backwpup_page_settings_tab_apikey');
?>
</div>
<div class="table ui-tabs-hide" id="backwpup-tab-information">
<br />
<?php
echo '<table class="wp-list-table widefat fixed" cellspacing="0" style="width: 85%;margin-left:auto;;margin-right:auto;">';
echo '<thead><tr><th width="35%">' . __('Setting', 'backwpup') . '</th><th>' . __('Value', 'backwpup') . '</th></tr></thead>';
echo '<tfoot><tr><th>' . __('Setting', 'backwpup') . '</th><th>' . __('Value', 'backwpup') . '</th></tr></tfoot>';
echo '<tr title=">=3.2"><td>' . __('WordPress version', 'backwpup') . '</td><td>' . BackWPup::get_plugin_data('wp_version') . '</td></tr>';
if (!class_exists('BackWPup_Pro', FALSE)) {
echo '<tr title=""><td>' . __('BackWPup version', 'backwpup') . '</td><td>' . BackWPup::get_plugin_data('Version') . ' <a href="' . translate(BackWPup::get_plugin_data('pluginuri'), 'backwpup') . '">' . __('Get pro.', 'backwpup') . '</a></td></tr>';
} else {
echo '<tr title=""><td>' . __('BackWPup Pro version', 'backwpup') . '</td><td>' . BackWPup::get_plugin_data('Version') . '</td></tr>';
}
echo '<tr title=">=5.3.3"><td>' . __('PHP version', 'backwpup') . '</td><td>' . PHP_VERSION . '</td></tr>';
echo '<tr title=">=5.0.7"><td>' . __('MySQL version', 'backwpup') . '</td><td>' . $wpdb->get_var("SELECT VERSION() AS version") . '</td></tr>';
if (function_exists('curl_version')) {
$curlversion = curl_version();
echo '<tr title=""><td>' . __('cURL version', 'backwpup') . '</td><td>' . $curlversion['version'] . '</td></tr>';
echo '<tr title=""><td>' . __('cURL SSL version', 'backwpup') . '</td><td>' . $curlversion['ssl_version'] . '</td></tr>';
} else {
echo '<tr title=""><td>' . __('cURL version', 'backwpup') . '</td><td>' . __('unavailable', 'backwpup') . '</td></tr>';
}
echo '<tr title=""><td>' . __('WP-Cron url:', 'backwpup') . '</td><td>' . site_url('wp-cron.php') . '</td></tr>';
//response test
echo '<tr><td>' . __('Server self connect:', 'backwpup') . '</td><td>';
$raw_response = BackWPup_Job::get_jobrun_url('test');
$test_result = '';
if (is_wp_error($raw_response)) {
$test_result .= sprintf(__('The HTTP response test get an error "%s"', 'backwpup'), $raw_response->get_error_message());
} elseif (200 != wp_remote_retrieve_response_code($raw_response) && 204 != wp_remote_retrieve_response_code($raw_response)) {
$test_result .= sprintf(__('The HTTP response test get a false http status (%s)', 'backwpup'), wp_remote_retrieve_response_code($raw_response));
}
$headers = wp_remote_retrieve_headers($raw_response);
if (isset($headers['x-backwpup-ver']) && $headers['x-backwpup-ver'] != BackWPup::get_plugin_data('version')) {
$test_result .= sprintf(__('The BackWPup HTTP response header returns a false value: "%s"', 'backwpup'), $headers['x-backwpup-ver']);
}
if (empty($test_result)) {
_e('Response Test O.K.', 'backwpup');
} else {
echo $test_result;
}
echo '</td></tr>';
//folder test
BackWPup_Job::check_folder(BackWPup::get_plugin_data('TEMP'));
echo '<tr><td>' . __('Temp folder:', 'backwpup') . '</td><td>';
if (!is_dir(BackWPup::get_plugin_data('TEMP'))) {
echo sprintf(__('Temp folder %s doesn\'t exist and can\'t be created.', 'backwpup'), BackWPup::get_plugin_data('TEMP'));
} elseif (!is_writable(BackWPup::get_plugin_data('TEMP'))) {
echo sprintf(__('Temporary folder %s is not writable.', 'backwpup'), BackWPup::get_plugin_data('TEMP'));
} else {
echo BackWPup::get_plugin_data('TEMP');
}
echo '</td></tr>';
BackWPup_Job::check_folder(get_site_option('backwpup_cfg_logfolder'));
echo '<tr><td>' . __('Log folder:', 'backwpup') . '</td><td>';
if (!is_dir(get_site_option('backwpup_cfg_logfolder'))) {
echo sprintf(__('Logs folder %s not exist and can\'t created.', 'backwpup'), get_site_option('backwpup_cfg_logfolder'));
} elseif (!is_writable(get_site_option('backwpup_cfg_logfolder'))) {
echo sprintf(__('Log folder %s is not writable.', 'backwpup'), get_site_option('backwpup_cfg_logfolder'));
} else {
echo get_site_option('backwpup_cfg_logfolder');
}
echo '</td></tr>';
echo '<tr title=""><td>' . __('Server', 'backwpup') . '</td><td>' . $_SERVER['SERVER_SOFTWARE'] . '</td></tr>';
echo '<tr title=""><td>' . __('Operating System', 'backwpup') . '</td><td>' . PHP_OS . '</td></tr>';
echo '<tr title=""><td>' . __('PHP SAPI', 'backwpup') . '</td><td>' . PHP_SAPI . '</td></tr>';
echo '<tr title=""><td>' . __('Current PHP user', 'backwpup') . '</td><td>' . get_current_user() . '</td></tr>';
$text = (bool) ini_get('safe_mode') ? __('On', 'backwpup') : __('Off', 'backwpup');
echo '<tr title=""><td>' . __('Safe Mode', 'backwpup') . '</td><td>' . $text . '</td></tr>';
echo '<tr title=">=30"><td>' . __('Maximum execution time', 'backwpup') . '</td><td>' . ini_get('max_execution_time') . ' ' . __('seconds', 'backwpup') . '</td></tr>';
if (defined('ALTERNATE_WP_CRON') && ALTERNATE_WP_CRON) {
echo '<tr title="ALTERNATE_WP_CRON"><td>' . __('Alternative WP Cron', 'backwpup') . '</td><td>' . __('On', 'backwpup') . '</td></tr>';
} else {
echo '<tr title="ALTERNATE_WP_CRON"><td>' . __('Alternative WP Cron', 'backwpup') . '</td><td>' . __('Off', 'backwpup') . '</td></tr>';
}
if (defined('DISABLE_WP_CRON') && DISABLE_WP_CRON) {
echo '<tr title="DISABLE_WP_CRON"><td>' . __('Disabled WP Cron', 'backwpup') . '</td><td>' . __('On', 'backwpup') . '</td></tr>';
} else {
echo '<tr title="DISABLE_WP_CRON"><td>' . __('Disabled WP Cron', 'backwpup') . '</td><td>' . __('Off', 'backwpup') . '</td></tr>';
}
if (defined('FS_CHMOD_DIR')) {
echo '<tr title="FS_CHMOD_DIR"><td>' . __('CHMOD Dir', 'backwpup') . '</td><td>' . FS_CHMOD_DIR . '</td></tr>';
} else {
echo '<tr title="FS_CHMOD_DIR"><td>' . __('CHMOD Dir', 'backwpup') . '</td><td>0755</td></tr>';
}
$now = localtime(time(), TRUE);
echo '<tr title=""><td>' . __('Server Time', 'backwpup') . '</td><td>' . $now['tm_hour'] . ':' . $now['tm_min'] . '</td></tr>';
echo '<tr title=""><td>' . __('Blog Time', 'backwpup') . '</td><td>' . date_i18n('H:i') . '</td></tr>';
echo '<tr title=""><td>' . __('Blog Timezone', 'backwpup') . '</td><td>' . get_option('timezone_string') . '</td></tr>';
echo '<tr title=""><td>' . __('Blog Time offset', 'backwpup') . '</td><td>' . sprintf(__('%s hours', 'backwpup'), get_option('gmt_offset')) . '</td></tr>';
echo '<tr title="WPLANG"><td>' . __('Blog language', 'backwpup') . '</td><td>' . get_bloginfo('language') . '</td></tr>';
echo '<tr title="utf8"><td>' . __('MySQL Client encoding', 'backwpup') . '</td><td>';
echo defined('DB_CHARSET') ? DB_CHARSET : '';
echo '</td></tr>';
echo '<tr title="URF-8"><td>' . __('Blog charset', 'backwpup') . '</td><td>' . get_bloginfo('charset') . '</td></tr>';
echo '<tr title=">=128M"><td>' . __('PHP Memory limit', 'backwpup') . '</td><td>' . ini_get('memory_limit') . '</td></tr>';
echo '<tr title="WP_MEMORY_LIMIT"><td>' . __('WP memory limit', 'backwpup') . '</td><td>' . WP_MEMORY_LIMIT . '</td></tr>';
echo '<tr title="WP_MAX_MEMORY_LIMIT"><td>' . __('WP maximum memory limit', 'backwpup') . '</td><td>' . WP_MAX_MEMORY_LIMIT . '</td></tr>';
echo '<tr title=""><td>' . __('Memory in use', 'backwpup') . '</td><td>' . size_format(@memory_get_usage(TRUE), 2) . '</td></tr>';
//disabled PHP functions
$disabled = ini_get('disable_functions');
if (!empty($disabled)) {
$disabledarry = explode(',', $disabled);
echo '<tr title=""><td>' . __('Disabled PHP Functions:', 'backwpup') . '</td><td>';
echo implode(', ', $disabledarry);
echo '</td></tr>';
}
//Loaded PHP Extensions
echo '<tr title=""><td>' . __('Loaded PHP Extensions:', 'backwpup') . '</td><td>';
$extensions = get_loaded_extensions();
sort($extensions);
echo implode(', ', $extensions);
echo '</td></tr>';
echo '</table>';
?>
</div>
<?php
do_action('backwpup_page_settings_tab_content');
?>
<p class="submit">
<input type="submit" name="submit" id="submit" class="button-primary" value="<?php
_e('Save Changes', 'backwpup');
?>
" />
<input type="submit" name="default_settings" id="default_settings" class="button-secondary" value="<?php
_e('Reset all settings to default', 'backwpup');
?>
" />
</p>
</form>
</div>
<?php
}
