/** * 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) { // require( WPMUDEVSnapshot::instance()->get_setting( 'SNAPSHOT_PLUGIN_BASE_DIR' ) . '/lib/snapshot_admin_metaboxes.php' ); $this->_snapshot_metaboxes = new Snapshot_View_Metabox_Admin(); if (isset($_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"> <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_Helper_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), $current_timeout); ?> </p> </div><?php } ?> <?php Snapshot_Helper_UI::form_ajax_panels(); ?> <?php if (isset($_GET['snapshot-data-item'])) { $data_item = $item['data'][$_GET['snapshot-data-item']]; } $backupFolder = WPMUDEVSnapshot::instance()->snapshot_get_item_destination_path($item, $data_item); if (empty($backupFolder)) { $backupFolder = WPMUDEVSnapshot::instance()->get_setting('backupBaseFolderFull'); } if (isset($data_item['filename']) && strlen($data_item['filename'])) { $manifest_filename = Snapshot_Helper_Utility::extract_archive_manifest(trailingslashit($backupFolder) . $data_item['filename']); if ($manifest_filename) { //echo "manifest_filename=[". $manifest_filename ."]<br />"; $manifest_data = Snapshot_Helper_Utility::consume_archive_manifest($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 WPMUDEVSnapshot::instance()->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 WPMUDEVSnapshot::instance()->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"> <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 } }
/** * AJAX callback function from the snapshot restore form. This is the first * step of the restore. This step will unzip the archive and retrieve the * the MANIFEST file content. * * @since 1.0.2 * @see * * @param none * * @return JSON formatted array status. */ function snapshot_ajax_restore_init($item) { global $wpdb, $current_blog; $error_status = array(); $error_status['errorStatus'] = false; $error_status['errorText'] = ""; $error_status['responseText'] = ""; $home_path = apply_filters('snapshot_home_path', get_home_path()); if (!isset($_POST['item_data'])) { $error_status['errorStatus'] = true; $error_status['errorText'] = "<p>" . __("ERROR: The Snapshot missing 'item_data' key", SNAPSHOT_I18N_DOMAIN) . "</p>"; return $error_status; } $item_data = intval($_POST['item_data']); if (!isset($item['data'][$item_data])) { $error_status['errorStatus'] = true; $error_status['errorText'] = "<p>" . __("ERROR: The Snapshot incorrect 'item_data' [" . $item_data . "] key", SNAPSHOT_I18N_DOMAIN) . "</p>"; return $error_status; } //$error_status['data'] = $item['data']; $data_item = $item['data'][$item_data]; //echo "data_item<pre>"; print_r($data_item); echo "</pre>"; $backupZipFolder = $this->snapshot_get_item_destination_path($item, $data_item, false); //echo "backupZipFolder[". $backupZipFolder ."]<br />"; //die(); $restoreFile = trailingslashit($backupZipFolder) . $data_item['filename']; $error_status['restoreFile'] = $restoreFile; if (!file_exists($restoreFile)) { $error_status_errorText = "<p>" . __("ERROR: The Snapshot file not found:", SNAPSHOT_I18N_DOMAIN) . " " . $restoreFile . "</p>"; $restoreFile = trailingslashit($this->_settings['backupBaseFolderFull']) . $data_item['filename']; $error_status['restoreFile'] = $restoreFile; if (!file_exists($restoreFile)) { $error_status['errorStatus'] = true; $error_status['errorText'] = $error_status_errorText . "<p>" . __("ERROR: The Snapshot file not found:", SNAPSHOT_I18N_DOMAIN) . " " . $restoreFile . "</p>"; return $error_status; } } // Create a unique folder for our restore processing. Will later need to remove it. $sessionRestoreFolder = trailingslashit($this->_settings['backupRestoreFolderFull']); wp_mkdir_p($sessionRestoreFolder); if (!is_writable($sessionRestoreFolder)) { $error_status['errorStatus'] = true; $error_status['errorText'] = "<p>" . __("ERROR: The Snapshot folder is not writeable. Check the settings", SNAPSHOT_I18N_DOMAIN) . " " . $sessionRestoreFolder . "</p>"; return $error_status; } // Cleanup any files from a previous restore attempt if ($dh = opendir($sessionRestoreFolder)) { while (($file = readdir($dh)) !== false) { if ($file == '.' || $file == '..') { continue; } Snapshot_Helper_Utility::recursive_rmdir($sessionRestoreFolder . $file); } closedir($dh); } if ($this->config_data['config']['zipLibrary'] == "PclZip") { if (!defined('PCLZIP_TEMPORARY_DIR')) { define('PCLZIP_TEMPORARY_DIR', trailingslashit($this->_settings['backupBackupFolderFull']) . $item['timestamp'] . "/"); } if (!class_exists('class PclZip')) { require_once ABSPATH . '/wp-admin/includes/class-pclzip.php'; } $zipArchive = new PclZip($restoreFile); $zip_contents = $zipArchive->listContent(); if ($zip_contents) { $extract_files = $zipArchive->extract(PCLZIP_OPT_PATH, $sessionRestoreFolder); if ($extract_files) { $this->_session->data['restoreFolder'] = $sessionRestoreFolder; } } } else { $zip = new ZipArchive(); $res = $zip->open($restoreFile); if ($res === true) { $extract_ret = $zip->extractTo($sessionRestoreFolder); if ($extract_ret !== false) { $this->_session->data['restoreFolder'] = $sessionRestoreFolder; } } } $error_status['MANIFEST'] = array(); $snapshot_manifest_file = trailingslashit($sessionRestoreFolder) . 'snapshot_manifest.txt'; if (file_exists($snapshot_manifest_file)) { $error_status['MANIFEST'] = Snapshot_Helper_Utility::consume_archive_manifest($snapshot_manifest_file); //unlink($snapshot_manifest_file); } if (isset($error_status['MANIFEST']['SNAPSHOT_VERSION'])) { if ($error_status['MANIFEST']['SNAPSHOT_VERSION'] == "1.0" && !isset($error_status['MANIFEST']['TABLES-DATA'])) { $backupFile = trailingslashit($sessionRestoreFolder) . 'snapshot_backups.sql'; $table_segments = Snapshot_Helper_Utility::get_table_segments_from_single($backupFile); if ($table_segments) { $error_status['MANIFEST']['TABLES-DATA'] = $table_segments; unlink($backupFile); } } } if (is_multisite()) { //echo "item<pre>"; print_r($item); echo "</pre>"; //echo "error_status<pre>"; print_r($error_status); echo "</pre>"; //echo "_POST<pre>"; print_r($_POST); echo "</pre>"; //switch_to_blog( $item['blog-id'] ); $error_status['MANIFEST']['RESTORE']['SOURCE'] = array(); $error_status['MANIFEST']['RESTORE']['SOURCE']['WP_BLOG_ID'] = $error_status['MANIFEST']['WP_BLOG_ID']; $error_status['MANIFEST']['RESTORE']['SOURCE']['WP_DB_PREFIX'] = $error_status['MANIFEST']['WP_DB_PREFIX']; $error_status['MANIFEST']['RESTORE']['SOURCE']['WP_DB_BASE_PREFIX'] = $error_status['MANIFEST']['WP_DB_BASE_PREFIX']; $error_status['MANIFEST']['RESTORE']['SOURCE']['WP_SITEURL'] = $error_status['MANIFEST']['WP_SITEURL']; $error_status['MANIFEST']['RESTORE']['SOURCE']['UPLOAD_DIR'] = $error_status['MANIFEST']['WP_UPLOAD_PATH']; $error_status['MANIFEST']['RESTORE']['SOURCE']['WP_UPLOAD_URLS'] = $error_status['MANIFEST']['WP_UPLOAD_URLS']; switch_to_blog($_POST['snapshot-blog-id']); $error_status['MANIFEST']['RESTORE']['DEST'] = array(); $error_status['MANIFEST']['RESTORE']['DEST']['WP_BLOG_ID'] = $_POST['snapshot-blog-id']; $error_status['MANIFEST']['RESTORE']['DEST']['WP_DB_PREFIX'] = $wpdb->get_blog_prefix($_POST['snapshot-blog-id']); $error_status['MANIFEST']['RESTORE']['DEST']['WP_DB_BASE_PREFIX'] = $wpdb->base_prefix; $error_status['MANIFEST']['RESTORE']['DEST']['WP_SITEURL'] = get_site_url($_POST['snapshot-blog-id']); if (empty($error_status['MANIFEST']['RESTORE']['DEST']['WP_SITEURL'])) { if (!empty($_POST['snapshot_blog_search'])) { $error_status['MANIFEST']['RESTORE']['DEST']['WP_SITEURL'] = network_site_url('/' . untrailingslashit($_POST['snapshot_blog_search']) . '/'); } else { $error_status['MANIFEST']['RESTORE']['DEST']['WP_SITEURL'] = $error_status['MANIFEST']['RESTORE']['SOURCE']['WP_SITEURL']; } } $wp_upload_dir = wp_upload_dir(); //echo "wp_upload_dir<pre>"; print_r($wp_upload_dir); echo "</pre>"; //die(); $wp_upload_dir['basedir'] = str_replace('\\', '/', $wp_upload_dir['basedir']); $error_status['MANIFEST']['RESTORE']['DEST']['UPLOAD_DIR'] = str_replace($home_path, '', $wp_upload_dir['basedir']); //echo "error_status<pre>"; print_r($error_status); echo "</pre>"; //die(); } else { $error_status['MANIFEST']['RESTORE']['SOURCE'] = array(); $error_status['MANIFEST']['RESTORE']['SOURCE']['WP_BLOG_ID'] = $error_status['MANIFEST']['WP_BLOG_ID']; $error_status['MANIFEST']['RESTORE']['SOURCE']['WP_DB_PREFIX'] = $error_status['MANIFEST']['WP_DB_PREFIX']; $error_status['MANIFEST']['RESTORE']['SOURCE']['WP_DB_BASE_PREFIX'] = $error_status['MANIFEST']['WP_DB_BASE_PREFIX']; $error_status['MANIFEST']['RESTORE']['SOURCE']['WP_SITEURL'] = $error_status['MANIFEST']['WP_SITEURL']; $error_status['MANIFEST']['RESTORE']['SOURCE']['WP_UPLOAD_URLS'] = $error_status['MANIFEST']['WP_UPLOAD_URLS']; $wp_upload_dir = wp_upload_dir(); $wp_upload_dir['basedir'] = str_replace('\\', '/', $wp_upload_dir['basedir']); $error_status['MANIFEST']['RESTORE']['SOURCE']['UPLOAD_DIR'] = $wp_upload_dir['basedir']; $error_status['MANIFEST']['RESTORE']['DEST'] = array(); $error_status['MANIFEST']['RESTORE']['DEST']['WP_BLOG_ID'] = $error_status['MANIFEST']['WP_BLOG_ID']; $error_status['MANIFEST']['RESTORE']['DEST']['WP_DB_PREFIX'] = $wpdb->prefix; $error_status['MANIFEST']['RESTORE']['DEST']['WP_DB_BASE_PREFIX'] = $wpdb->base_prefix; $error_status['MANIFEST']['RESTORE']['DEST']['WP_SITEURL'] = get_site_url($error_status['MANIFEST']['WP_BLOG_ID']); if (empty($error_status['MANIFEST']['RESTORE']['DEST']['WP_SITEURL'])) { $error_status['MANIFEST']['RESTORE']['DEST']['WP_SITEURL'] = $error_status['MANIFEST']['RESTORE']['SOURCE']['WP_SITEURL']; } $error_status['MANIFEST']['RESTORE']['DEST']['UPLOAD_DIR'] = $error_status['MANIFEST']['RESTORE']['SOURCE']['UPLOAD_DIR']; } if (!isset($_POST['snapshot-tables-option'])) { $_POST['snapshot-tables-option'] = "none"; } if ($_POST['snapshot-tables-option'] == "none") { unset($error_status['MANIFEST']['TABLES']); $error_status['MANIFEST']['TABLES'] = array(); } else { if ($_POST['snapshot-tables-option'] == "selected") { if (isset($_POST['snapshot-tables-array'])) { $error_status['MANIFEST']['TABLES'] = $_POST['snapshot-tables-array']; } } else { if ($_POST['snapshot-tables-option'] == "all") { $manifest_tables = array(); foreach ($error_status['MANIFEST']['TABLES'] as $table_set_key => $table_set) { // Per the instructions on the page. When selecting 'all' we do not include the global tables: users and usermeta if ($table_set_key == 'global') { continue; } $manifest_tables = array_merge($manifest_tables, array_values($table_set)); } //echo "manifest_tables<pre>"; print_r($manifest_tables); echo "</pre>"; //die(); $error_status['MANIFEST']['TABLES'] = $manifest_tables; } } } //echo "RESTORE<pre>"; print_r($error_status['MANIFEST']['RESTORE']); echo "</pre>"; //echo "TABLES<pre>"; print_r($error_status['MANIFEST']['TABLES']); echo "</pre>"; //echo "MANIFEST<pre>"; print_r($error_status['MANIFEST']); echo "</pre>"; //echo "wpdb<pre>"; print_r($wpdb); echo "</pre>"; //die(); // upload_path wp-content/blogs.dir/7/files if (isset($error_status['MANIFEST']['TABLES']) && count($error_status['MANIFEST']['TABLES'])) { $tables_array = array(); foreach ($error_status['MANIFEST']['TABLES'] as $table_name) { $table_info = array(); $table_info['table_name'] = $table_name; if (strncasecmp($table_name, $error_status['MANIFEST']['RESTORE']['SOURCE']['WP_DB_PREFIX'], strlen($error_status['MANIFEST']['RESTORE']['SOURCE']['WP_DB_PREFIX'])) == 0) { $table_info['table_name_base'] = str_replace($error_status['MANIFEST']['RESTORE']['SOURCE']['WP_DB_PREFIX'], '', $table_name); $table_info['table_name_restore'] = $this->_settings['recover_table_prefix'] . str_replace($error_status['MANIFEST']['RESTORE']['SOURCE']['WP_DB_PREFIX'], $error_status['MANIFEST']['RESTORE']['DEST']['WP_DB_PREFIX'], $table_name); $table_name_dest = str_replace($error_status['MANIFEST']['RESTORE']['SOURCE']['WP_DB_PREFIX'], $error_status['MANIFEST']['RESTORE']['DEST']['WP_DB_PREFIX'], $table_name); } else { if (strncasecmp($table_name, $error_status['MANIFEST']['RESTORE']['SOURCE']['WP_DB_BASE_PREFIX'], strlen($error_status['MANIFEST']['RESTORE']['SOURCE']['WP_DB_BASE_PREFIX'])) == 0) { $table_info['table_name_base'] = str_replace($error_status['MANIFEST']['RESTORE']['SOURCE']['WP_DB_BASE_PREFIX'], '', $table_name); $table_info['table_name_restore'] = $this->_settings['recover_table_prefix'] . str_replace($error_status['MANIFEST']['RESTORE']['SOURCE']['WP_DB_BASE_PREFIX'], $error_status['MANIFEST']['RESTORE']['DEST']['WP_DB_BASE_PREFIX'], $table_name); $table_name_dest = str_replace($error_status['MANIFEST']['RESTORE']['SOURCE']['WP_DB_BASE_PREFIX'], $error_status['MANIFEST']['RESTORE']['DEST']['WP_DB_BASE_PREFIX'], $table_name); } else { // If the table name is not using the DB_PREFIX or DB_BASE_PREFIX then don't convert it. $table_info['table_name_base'] = $table_name; $table_info['table_name_restore'] = $table_name; $table_name_dest = $table_name; } } $table_info['label'] = $table_name . " > " . $table_name_dest; $table_info['table_name_dest'] = $table_name_dest; $tables_array[$table_name] = $table_info; } $error_status['MANIFEST']['TABLES'] = $tables_array; //echo "MANIFEST<pre>"; print_r($error_status['MANIFEST']['TABLES']); echo "</pre>"; //die(); } if (isset($error_status['MANIFEST']['TABLES-DATA']) && count($error_status['MANIFEST']['TABLES-DATA'])) { $tables_data_sets = array(); foreach ($error_status['MANIFEST']['TABLES-DATA'] as $table_set) { if (!isset($table_set['table_name'])) { continue; } //echo "table_set table_name[". $table_set['table_name'] ."]<br />"; if (array_key_exists($table_set['table_name'], $error_status['MANIFEST']['TABLES']) !== false) { $tables_data_sets[] = $table_set; } else { //echo "Table[". $table_set['table_name'] ."] not found in tables<br />"; } } $error_status['MANIFEST']['TABLES-DATA'] = $tables_data_sets; } //echo "MANIFEST<pre>"; print_r($error_status['MANIFEST']['TABLES']); echo "</pre>"; //echo "MANIFEST<pre>"; print_r($error_status['MANIFEST']['TABLES-DATA']); echo "</pre>"; //die(); if (!isset($_POST['snapshot-files-option'])) { $_POST['snapshot-files-option'] = "none"; } if ($_POST['snapshot-files-option'] == "none") { unset($error_status['MANIFEST']['FILES-DATA']); $error_status['MANIFEST']['FILES-DATA'] = array(); } else { if ($_POST['snapshot-files-option'] == "selected") { if (isset($_POST['snapshot-files-sections'])) { $error_status['MANIFEST']['FILES-DATA'] = $_POST['snapshot-files-sections']; } } else { if ($_POST['snapshot-files-option'] == "all") { if (isset($error_status['MANIFEST']['ITEM']['data'])) { $data_item = Snapshot_Helper_Utility::latest_data_item($error_status['MANIFEST']['ITEM']['data']); if (isset($data_item['files-sections'])) { $error_status['MANIFEST']['FILES-DATA'] = array_values($data_item['files-sections']); $array_idx = array_search('config', $error_status['MANIFEST']['FILES-DATA']); if ($array_idx !== false) { unset($error_status['MANIFEST']['FILES-DATA'][$array_idx]); } $array_idx = array_search('htaccess', $error_status['MANIFEST']['FILES-DATA']); if ($array_idx !== false) { unset($error_status['MANIFEST']['FILES-DATA'][$array_idx]); } } } } } } //echo "_POST<pre>"; print_r($_POST); echo "</pre>"; //echo "MANIFEST<pre>"; print_r($error_status['MANIFEST']); echo "</pre>"; //echo "MANIFEST RESTORE<pre>"; print_r($error_status['MANIFEST']['RESTORE']); echo "</pre>"; //die(); $this->_session->data['MANIFEST'] = $error_status['MANIFEST']; return $error_status; }
public static function validate_step_1($restore_form) { $form_errors = array(); $form_errors['form'] = array(); $form_errors['message-error'] = array(); $form_errors['message-success'] = array(); // Do the form validation first before the heavy processing if (!isset($restore_form['snapshot']['archive-file']) || !strlen($restore_form['snapshot']['archive-file'])) { $form_errors['form']['snapshot']['archive-file'] = "Snapshot Archive file cannot be empty."; } else { $_SESSION['restore_form']['snapshot']['archive-file'] = $restore_form['snapshot']['archive-file']; } if (!isset($restore_form['wordpress']['reload']) || !strlen($restore_form['wordpress']['reload'])) { $form_errors['form']['wordpress']['reload'] = "WordPress Reload cannot be empty."; } else { if ($restore_form['wordpress']['reload'] != "yes" && $restore_form['wordpress']['reload'] != "no") { $form_errors['form']['wordpress']['reload'] = "WordPress Reload invalid value given."; return $form_errors; } else { $_SESSION['restore_form']['wordpress']['reload'] = $restore_form['wordpress']['reload']; } } if (!isset($restore_form['wordpress']['install-path']) || !strlen($restore_form['wordpress']['install-path'])) { $form_errors['form']['wordpress']['install-path'] = "WordPress Install Path file cannot be empty."; } else { $_SESSION['restore_form']['wordpress']['install-path'] = self::untrailingslashit_snapshot($restore_form['wordpress']['install-path']); if (!file_exists($_SESSION['restore_form']['wordpress']['install-path'])) { mkdir($_SESSION['restore_form']['wordpress']['install-path'], 0777, true); } $_SESSION['restore_form']['wordpress']['install-path'] = self::trailingslashit_snapshot($_SESSION['restore_form']['wordpress']['install-path']); } if (count($form_errors['form'])) { return $form_errors; } // If here then the form is valid. Now get into the heavy processing if (!isset($_SESSION['restore_form']['snapshot']['archive-file'])) { $_SESSION['restore_form']['snapshot']['archive-file'] = ''; } unset($_SESSION['restore_form']['snapshot']['archive-file-local']); unset($_SESSION['restore_form']['snapshot']['archive-file-remote']); if (substr($_SESSION['restore_form']['snapshot']['archive-file'], 0, strlen('http')) == "http") { $_SESSION['restore_form']['snapshot']['archive-file-remote'] = $_SESSION['restore_form']['snapshot']['archive-file']; $_SESSION['restore_form']['snapshot']['archive-file-local'] = dirname(__FILE__) . "/_snapshot/file/" . basename($_SESSION['restore_form']['snapshot']['archive-file']); if (file_exists($_SESSION['restore_form']['snapshot']['archive-file-local'])) { $unlink_ret = unlink($_SESSION['restore_form']['snapshot']['archive-file-local']); if ($unlink_ret !== true) { $form_errors['message-error'][] = "Unable to delete previous local file [" . $_SESSION['restore_form']['snapshot']['archive-file-local'] . "]. Manually delete the file. Check parent folder permissions and reload the page."; return $form_errors; } } $func_ret = Snapshot_Helper_Utility::remote_url_to_local_file($_SESSION['restore_form']['snapshot']['archive-file-remote'], $_SESSION['restore_form']['snapshot']['archive-file-local']); if (!file_exists($_SESSION['restore_form']['snapshot']['archive-file-local']) || !filesize($_SESSION['restore_form']['snapshot']['archive-file-local'])) { $form_errors['message-error'][] = "Attempted to download remote Snapshot file to local [" . $_SESSION['restore_form']['snapshot']['archive-file-local'] . "]<br />"; ". File not found or is empty. Check parent folder permissions and reload the page."; return $form_errors; } else { $form_errors['message-success'][] = "Remote Snapshot Archive [" . $_SESSION['restore_form']['snapshot']['archive-file-remote'] . "] downloaded and extracted successfully."; } } else { $local_file = ''; if (substr($_SESSION['restore_form']['snapshot']['archive-file'], 0, 1) == "/") { $local_file = $_SESSION['restore_form']['snapshot']['archive-file']; } else { $local_file = self::trailingslashit_snapshot($_SERVER['DOCUMENT_ROOT']) . $_SESSION['restore_form']['snapshot']['archive-file']; } if (file_exists($local_file)) { $_SESSION['restore_form']['snapshot']['archive-file-local'] = $local_file; $form_errors['message-success'][] = "Local Snapshot Archive located [" . basename($local_file) . "] successfully."; } } if (isset($_SESSION['restore_form']['snapshot']['archive-file-local']) && strlen($_SESSION['restore_form']['snapshot']['archive-file-local'])) { /** * THIS IS WHERE THE RECOVERY BEGINS. */ $_SESSION['restore_form']['snapshot']['extract-path'] = WP_CONTENT_DIR . "/_snapshot_recovery/extract/"; self::unzip_archive($_SESSION['restore_form']['snapshot']['archive-file-local'], $_SESSION['restore_form']['snapshot']['extract-path']); // Locate and consume the Snapshot manifest file $_SESSION['restore_form']['snapshot']['manifest-file'] = self::trailingslashit_snapshot($_SESSION['restore_form']['snapshot']['extract-path']) . "snapshot_manifest.txt"; if (!file_exists($_SESSION['restore_form']['snapshot']['manifest-file'])) { $form_errors['message-error'][] = "Snapshot archive Manifest file missing. Cannot restore/migrate via Snapshot."; return $form_errors; } $manifest_data = Snapshot_Helper_Utility::consume_archive_manifest($_SESSION['restore_form']['snapshot']['manifest-file']); if (is_array($manifest_data)) { $_SESSION['restore_form']['snapshot']['manifest-data'] = $manifest_data; $form_errors['message-success'][] = "Snapshot archive Manifest located and loaded successfully."; } } if ($_SESSION['restore_form']['wordpress']['reload'] == "yes" && isset($_SESSION['restore_form']['snapshot']['manifest-data']['WP_VERSION'])) { $_SESSION['restore_form']['wordpress']['archive-file-remote'] = 'http://wordpress.org/wordpress-' . $_SESSION['restore_form']['snapshot']['manifest-data']['WP_VERSION'] . '.zip'; $_SESSION['restore_form']['wordpress']['archive-file-local'] = dirname(__FILE__) . "/_wordpress/file/" . basename($_SESSION['restore_form']['wordpress']['archive-file-remote']); $func_ret = Snapshot_Helper_Utility::remote_url_to_local_file($_SESSION['restore_form']['wordpress']['archive-file-remote'], $_SESSION['restore_form']['wordpress']['archive-file-local']); if (!file_exists($_SESSION['restore_form']['wordpress']['archive-file-local']) || !filesize($_SESSION['restore_form']['wordpress']['archive-file-local'])) { $form_errors['message-error'][] = "Attempted to download WordPress file to local [" . $_SESSION['restore_form']['wordpress']['archive-file-local'] . "]. File not found or is empty. Check parent folder permissions and reload the page."; return $form_errors; } else { $form_errors['message-success'][] = "Remote WordPress Archive [" . basename($_SESSION['restore_form']['wordpress']['archive-file-local']) . "] downloaded successfully."; // Extract WordPress files into place $_SESSION['restore_form']['wordpress']['extract-path'] = dirname(__FILE__) . "/_wordpress/extract/"; $unzip_ret = unzip_archive($_SESSION['restore_form']['wordpress']['archive-file-local'], $_SESSION['restore_form']['wordpress']['extract-path']); if (file_exists($_SESSION['restore_form']['wordpress']['extract-path'] . "/wordpress")) { $_SESSION['restore_form']['wordpress']['extract-path'] = $_SESSION['restore_form']['wordpress']['extract-path'] . "/wordpress"; $form_errors['message-success'][] = "WordPress Archive extracted successfully."; } self::move_tree($_SESSION['restore_form']['wordpress']['extract-path'], $_SESSION['restore_form']['wordpress']['install-path']); } } return $form_errors; }