function snapshot_metaboxes_show_server_info()
{
global $wpdb, $wp_version;
?>
<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()) {
$blogs_count = Snapshot_Helper_Utility::get_blogs(true);
echo __('Yes, Number of Sites', SNAPSHOT_I18N_DOMAIN) . ": " . number_format($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
$folders_array = array(WPMUDEVSnapshot::instance()->get_setting('backupBaseFolderFull'), WPMUDEVSnapshot::instance()->get_setting('backupBackupFolderFull'), WPMUDEVSnapshot::instance()->get_setting('backupRestoreFolderFull'), WPMUDEVSnapshot::instance()->get_setting('backupLockFolderFull'), WPMUDEVSnapshot::instance()->get_setting('backupLogFolderFull'));
sort($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 $php_val;
if (Snapshot_Helper_Utility::check_server_timeout()) {
_e(" The value displayed can be adjusted by Snapshot PHP scripts.", SNAPSHOT_I18N_DOMAIN);
} else {
_e(" The value displayed cannot be adjusted by Snapshot PHP scripts.", SNAPSHOT_I18N_DOMAIN);
}
} else {
if ($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
}
