function snapshot_metaboxes_show_server_info() {
global $wpdb, $wp_version;
global $wpmudev_snapshot;
?>
<p><?php _e('The following table shows version information about your server. When contacting support it might be helpful to provide this information along with your specific issues.', SNAPSHOT_I18N_DOMAIN); ?></p>
<table class="form-table snapshot-settings-server-info">
<tr class="form-field" >
<th scope="row">
<?php _e('WordPress Version', SNAPSHOT_I18N_DOMAIN); ?>
</th>
<td>
<?php
echo $wp_version;
?>
</td>
</tr>
<tr class="form-field" >
<th scope="row">
<?php _e('PHP Version', SNAPSHOT_I18N_DOMAIN); ?>
</th>
<td>
<?php echo phpversion(); ?>
</td>
</tr>
<tr class="form-field" >
<th scope="row">
<?php _e('MySQL Version', SNAPSHOT_I18N_DOMAIN); ?>
</th>
<td>
<?php echo $wpdb->db_version(); ?>
</td>
</tr>
<tr class="form-field" >
<th scope="row">
<?php _e('Is Multisite', SNAPSHOT_I18N_DOMAIN); ?>
</th>
<td>
<?php
if (is_multisite()) {
$blogs_count = snapshot_utility_get_blogs(true);
echo __('Yes, Number of Sites', SNAPSHOT_I18N_DOMAIN) .": ". number_format($blogs_count);
} else {
_e('No', SNAPSHOT_I18N_DOMAIN);
}
?>
</td>
</tr>
<tr class="form-field" >
<th scope="row">
<?php _e('WP_CRON', SNAPSHOT_I18N_DOMAIN); ?>
</th>
<td>
<?php
echo __('Snapshot uses WP_CRON to run automated backups. If you have disabled WP_CRON via your wp-config.php you will not be able to schedule snapshots.', SNAPSHOT_I18N_DOMAIN) ."<br />";
if ( (defined('DISABLE_WP_CRON')) && (DISABLE_WP_CRON == true)) {
echo '<span style="color:#FF0000">'. __('WP_CRON - Disabled. Check your wp-config.php for the DISABLE_WP_CRON define. When scheduling snapshots to run you will need to call the wp-cron.php file from an external source', SNAPSHOT_I18N_DOMAIN) .'</span>';
} else {
echo __('WP_CRON Enabled.', SNAPSHOT_I18N_DOMAIN);
}
if (defined('WP_CRON_LOCK_TIMEOUT')) {
echo "<br />" . __('WP_CRON Lock timeout: ', SNAPSHOT_I18N_DOMAIN) . WP_CRON_LOCK_TIMEOUT;
}
?>
</td>
</tr>
<?php /* ?>
<tr class="form-field" >
<th scope="row">
<?php _e('_SESSION', SNAPSHOT_I18N_DOMAIN); ?>
</th>
<td>
<?php
$session_save_path = session_save_path();
echo __('Snapshot uses _SESSIONS to store temporary information about database tables and files during the backup and restore processing. Sessions are a default part of PHP.', SNAPSHOT_I18N_DOMAIN) ."<br />";
?>
Session save path: <span class="description"><?php echo $session_save_path; ?><br />
<?php
if (empty($session_save_path)) {
echo '<span style="color:#FF0000">'. __('Session save path is empty. This may be ok. Try running snapshot manually.',
SNAPSHOT_I18N_DOMAIN) .'</span><br />';
} else {
if (!is_dir($session_save_path)) {
echo '<span style="color:#FF0000">'. __('Session save path is not a valid directory.', SNAPSHOT_I18N_DOMAIN) .'</span><br />';
} else {
echo '<span>'. __('Session save path is a valid directory.', SNAPSHOT_I18N_DOMAIN) .'</span><br />';
}
if (!is_writable($session_save_path)) {
echo '<span style="color:#FF0000">'. __('Session save path is not writeable.', SNAPSHOT_I18N_DOMAIN) .'</span><br />';
} else {
echo '<span>'. __('Session save path is writeable.', SNAPSHOT_I18N_DOMAIN) .'</span><br />';
}
}
?>
</td>
</tr>
<?php */ ?>
<tr class="form-field" >
<th scope="row">
<?php _e('Folder Permissions', SNAPSHOT_I18N_DOMAIN); ?>
</th>
<td>
<?php
$folders_array = array(
$wpmudev_snapshot->snapshot_get_setting('backupBaseFolderFull'),
$wpmudev_snapshot->snapshot_get_setting('backupBackupFolderFull'),
$wpmudev_snapshot->snapshot_get_setting('backupRestoreFolderFull'),
$wpmudev_snapshot->snapshot_get_setting('backupLockFolderFull'),
$wpmudev_snapshot->snapshot_get_setting('backupLogFolderFull')
);
sort($folders_array);
foreach($folders_array as $folder) {
if (!file_exists($folder)) {
echo '<span class="snapshot-error">'. __("Missing Folder", SNAPSHOT_I18N_DOMAIN) ." – ". $folder . "</span><br />";
} else {
if (!is_writable($folder))
echo __("Not Writable ", SNAPSHOT_I18N_DOMAIN);
else {
echo __("Writable ", SNAPSHOT_I18N_DOMAIN);
}
echo "(". substr(sprintf('%o', fileperms($folder)), -4) . ") – ". str_replace(ABSPATH, '/', $folder) . "<br />";
}
}
?>
</td>
</tr>
<tr class="form-field" >
<th scope="row">
<?php _e('OpenSSL', SNAPSHOT_I18N_DOMAIN); ?>
</th>
<td>
<?php
echo __('The OpenSSL Apache module is require to make secure connections with destinations like Dropbox and Amazon AWS.', SNAPSHOT_I18N_DOMAIN) ."<br />";
if (!extension_loaded('openssl')) {
echo '<span style="color:#FF0000">'. __('OpenSSL not installed.', SNAPSHOT_I18N_DOMAIN) .'</span>';
} else {
echo __("OpenSSL installed", SNAPSHOT_I18N_DOMAIN);
}
?>
</td>
</tr>
<tr class="form-field" >
<th scope="row">
<?php _e('cURL', SNAPSHOT_I18N_DOMAIN); ?>
</th>
<td>
<?php
echo __('cURL is used when connecting to remote destinations like Dropbox and Amazon AWS.', SNAPSHOT_I18N_DOMAIN) ."<br />";
if (!extension_loaded('curl')) {
echo '<span style="color:#FF0000">'. __('cURL not installed.', SNAPSHOT_I18N_DOMAIN) .'</span>';
} else {
echo __("cURL installed", SNAPSHOT_I18N_DOMAIN) ."<br />";
$version = curl_version();
echo __("Version", SNAPSHOT_I18N_DOMAIN) .": ". $version['version'] ."<br />";
echo __("SSL Version", SNAPSHOT_I18N_DOMAIN) .": ". $version['ssl_version'] ."<br />";
echo __("Libz Version", SNAPSHOT_I18N_DOMAIN) .": ". $version['libz_version'] ."<br />";
echo __("Protocols", SNAPSHOT_I18N_DOMAIN) .": ". join(', ', $version['protocols']) ."<br />";
//echo "version<pre>"; print_r($version); echo "</pre>";
//$ssl_supported= ($version['features'] & CURL_VERSION_SSL);
}
?>
</td>
</tr>
<tr class="form-field" >
<th scope="row">
<strong><?php _e('PHP runtime information', SNAPSHOT_I18N_DOMAIN); ?></strong>
</th>
<td> </td>
</tr>
<?php
$php_vars_array = array(
'safe_mode' => __("Running PHP in Safe Mode", SNAPSHOT_I18N_DOMAIN),
'max_execution_time' => __("Max Execution Time (seconds)", SNAPSHOT_I18N_DOMAIN),
'magic_quotes_gpc' => __("Magic Quotes", SNAPSHOT_I18N_DOMAIN),
'error_reporting' => __("Error Reporting", SNAPSHOT_I18N_DOMAIN),
'display_errors' => __("Display Errors", SNAPSHOT_I18N_DOMAIN),
'memory_limit' => __("Memory Limit", SNAPSHOT_I18N_DOMAIN),
'zlib.output_compression' => __("ZLib Compression", SNAPSHOT_I18N_DOMAIN),
'open_basedir' => __("Open Basedir", SNAPSHOT_I18N_DOMAIN),
'safe_mode' => __("Safe Mode", SNAPSHOT_I18N_DOMAIN)
);
asort($php_vars_array);
?>
<?php
foreach($php_vars_array as $php_var => $php_label) {
$php_val = ini_get($php_var);
if (!$php_val) $php_val = "Off";
?>
<tr class="form-field" >
<td><?php echo $php_label ?></td>
<td><?php
if ($php_var == "max_execution_time") {
echo $php_val;
if (snapshot_utility_check_server_timeout()) {
_e(" The value displayed can be adjusted by Snapshot PHP scripts.", SNAPSHOT_I18N_DOMAIN);
} else {
_e(" The value displayed cannot be adjusted by Snapshot PHP scripts.", SNAPSHOT_I18N_DOMAIN);
}
} else if ($php_var == "memory_limit") {
//echo " - PHP 'memory_limit'";
if (defined('WP_MEMORY_LIMIT')) {
echo WP_MEMORY_LIMIT .' - WP_MEMORY_LIMIT defined by WordPress <a target="_blank"
href="http://codex.wordpress.org/Editing_wp-config.php#Increasing_memory_allocated_to_PHP">wp-config.php</a>.';
}
if (defined('WP_MAX_MEMORY_LIMIT')) {
echo "<br />". WP_MAX_MEMORY_LIMIT .' - WP_MAX_MEMORY_LIMIT defined automatically by WordPress';
} else {
echo "<br />". WP_MAX_MEMORY_LIMIT .' - not defined';
}
} else if ($php_var == "error_reporting") {
echo $php_val;
$errorStr = array();
error_reporting(E_ERROR | E_WARNING | E_CORE_ERROR);
$current_error = error_reporting();
if ( (defined('E_ERROR')) && ($current_error & E_ERROR) ) $errorStr[] = "E_ERROR";
if ( (defined('E_WARNING')) && ($current_error & E_WARNING)) $errorStr[] = "E_WARNING";
if ((defined('E_PARSE')) && ($current_error & E_PARSE)) $errorStr[] = "E_PARSE";
if ((defined('E_NOTICE')) && ($current_error & E_NOTICE)) $errorStr[] = "E_NOTICE";
//if ((defined('E_CORE_ERROR')) && ($current_error & E_CORE_ERROR)) $errorStr[] = "E_CORE_ERROR";
//if ((defined('E_CORE_WARNING')) && ($current_error & E_CORE_WARNING)) $errorStr[] = "E_CORE_WARNING";
//if ((defined('E_COMPILE_ERROR')) && ($current_error & E_COMPILE_ERROR)) $errorStr[] = "E_COMPILE_ERROR";
//if ((defined('E_COMPILE_WARNING')) && ($current_error & E_COMPILE_WARNING)) $errorStr[] = "E_COMPILE_WARNING";
//if ((defined('E_USER_ERROR')) && ($current_error & E_USER_ERROR)) $errorStr[] = "E_USER_ERROR";
//if ((defined('E_USER_WARNING')) && ($current_error & E_USER_WARNING)) $errorStr[] = "E_USER_WARNING";
//if ((defined('E_USER_NOTICE')) && ($current_error & E_USER_NOTICE)) $errorStr[] = "E_USER_NOTICE";
//if ((defined('E_STRICT')) && ($current_error & E_STRICT)) $errorStr[] = "E_STRICT";
//if ((defined('E_RECOVERABLE_ERROR')) && ($current_error & E_RECOVERABLE_ERROR)) $errorStr[] = "E_RECOVERABLE_ERROR";
//if ((defined('E_DEPRECATED')) && ($current_error & E_DEPRECATED)) $errorStr[] = "E_DEPRECATED";
//if ((defined('E_USER_DEPRECATED')) && ($current_error & E_USER_DEPRECATED)) $errorStr[] = "E_USER_DEPRECATED";
if (count($errorStr)) {
echo " - ". join(', ', $errorStr);
}
} else {
echo $php_val;
}
?></td>
</tr>
<?php
}
?>
</tr>
</table>
<?php
}
/**
* Panel showing form to restore previous Snapshot.
*
* @since 1.0.2
* @uses metaboxes setup in $this->admin_menu_proc()
* @uses $_REQUEST['item']
* @uses $this->config_data['items']
*
* @param none
* @return none
*/
function snapshot_admin_show_restore_panel($item) {
global $wpmudev_snapshot;
require( $wpmudev_snapshot->snapshot_get_setting('SNAPSHOT_PLUGIN_BASE_DIR'). '/lib/snapshot_admin_metaboxes.php' );
$this->_snapshot_metaboxes = new wpmudev_snapshot_admin_metaboxes( );
if ((isset($_GET['snapshot-data-item'])) && (isset($item['data'][intval($_GET['snapshot-data-item'])]))) {
$data_item_key = intval($_GET['snapshot-data-item']);
?>
<div id="snapshot-settings-metaboxes-general" class="wrap snapshot-wrap">
<?php screen_icon('snapshot'); ?>
<h2><?php _ex("Restore Snapshot", "Snapshot Plugin Page Title", SNAPSHOT_I18N_DOMAIN); ?></h2>
<p class="snapshot-restore-description"><?php _ex("On this page you can restore a previous snapshot. Using the 'Restore Options' section below you can also opt to turn off all plugins as well as switch to a different theme as part of the restore.", 'Snapshot page description', SNAPSHOT_I18N_DOMAIN); ?></p>
<div id='snapshot-ajax-warning' class='updated fade'><p><?php _e('You are about to restore a previous version of your WordPress database. This will remove any new information added since the snapshot backup.', SNAPSHOT_I18N_DOMAIN); ?></p></div>
<?php
if (!snapshot_utility_check_server_timeout()) {
$current_timeout = ini_get('max_execution_time');
?><div class='error snapshot-error'><p><?php printf(__('Your web server timeout is set very low, %d seconds. Also, it appears this timeout cannot be adjusted via the Snapshot restore process. Attempting a snapshot restore could result in a partial restore of your tables.', SNAPSHOT_I18N_DOMAIN), $current_timeout); ?></p></div><?php
}
?>
<?php snapshot_utility_form_ajax_panels(); ?>
<?php
if (isset($_GET['snapshot-data-item'])) {
$data_item = $item['data'][$_GET['snapshot-data-item']];
}
$backupFolder = $wpmudev_snapshot->snapshot_get_item_destination_path($item, $data_item);
if (empty($backupFolder)) {
$backupFolder = $wpmudev_snapshot->snapshot_get_setting('backupBaseFolderFull');
}
if ((isset($data_item['filename'])) && (strlen($data_item['filename']))) {
$manifest_filename = snapshot_utility_extract_archive_manifest(trailingslashit($backupFolder) . $data_item['filename']);
if ($manifest_filename) {
//echo "manifest_filename=[". $manifest_filename ."]<br />";
$manifest_data = snapshot_utility_consume_archive_manifest($manifest_filename);
if ($manifest_data) {
//echo "manifest_data<pre>"; print_r($manifest_data); echo "</pre>";
$item['MANIFEST'] = $manifest_data;
}
}
}
?>
<div id="poststuff" class="metabox-holder">
<form id="snapshot-edit-restore" action="<?php
echo $wpmudev_snapshot->snapshot_get_setting('SNAPSHOT_MENU_URL'); ?>snapshots_edit_panel" method="post">
<input type="hidden" name="snapshot-action" value="restore-request" />
<input type="hidden" name="item" value="<?php echo $item['timestamp']; ?>" />
<?php wp_nonce_field('snapshot-restore', 'snapshot-noonce-field'); ?>
<?php $this->_snapshot_metaboxes->snapshot_metaboxes_show_item_header_information(
__('Snapshot Information', SNAPSHOT_I18N_DOMAIN), $item, true ); ?>
<?php
$this->_snapshot_metaboxes->snapshot_metabox_show_archive_files(
__('Selected Archive to Restore', SNAPSHOT_I18N_DOMAIN), $item, true );
?>
<?php
//if (is_multisite()) {
$this->_snapshot_metaboxes->snapshot_metabox_restore_blog_options(
__('Restore Blog Options', SNAPSHOT_I18N_DOMAIN), $item );
//}
?>
<?php
$this->_snapshot_metaboxes->snapshot_metabox_show_restore_tables_options(
__('What Tables to Restore?', SNAPSHOT_I18N_DOMAIN), $item, $data_item_key);
?>
<?php
$this->_snapshot_metaboxes->snapshot_metabox_show_restore_files_options(
__('What Files to Restore?', SNAPSHOT_I18N_DOMAIN), $item, $data_item_key);
?>
<?php
$this->_snapshot_metaboxes->snapshot_metabox_restore_options( __('Restore Theme Options', SNAPSHOT_I18N_DOMAIN), $item );
?>
<input id="snapshot-form-restore-submit" class="button-primary"
<?php
if (!$data_item_key) { ?> disabled="disabled" <?php } ?>
type="submit" value="<?php _e('Restore Snapshot', SNAPSHOT_I18N_DOMAIN); ?>" />
<a class="button-secondary" href="<?php echo $wpmudev_snapshot->snapshot_get_setting('SNAPSHOT_MENU_URL'); ?>
snapshots_edit_panel"><?php _e('Cancel', SNAPSHOT_I18N_DOMAIN); ?></a>
</form>
</div>
</div>
<?php
} else {
?>
<div id="snapshot-settings-metaboxes-general" class="wrap snapshot-wrap">
<?php screen_icon('snapshot'); ?>
<h2><?php _ex("Restore Snapshot", "Snapshot Plugin Page Title", SNAPSHOT_I18N_DOMAIN); ?></h2>
<p class="snapshot-restore-description"><?php _ex("ERROR: Missing argument. Please return to the main Snapshot panel and select the archive to restore. ", 'Snapshot page description', SNAPSHOT_I18N_DOMAIN); ?><a href="?page=snapshots_edit_panel">Snapshot</a>.</p>
</div>
<?php
}
}