/**
* Creates a list of all the files under the given directory.
*
* @param string $directory Directory to list the files of
* @param bool $ignore_directories Ignores sub directories if set to TRUE
* @param array $ommit Array of directories to ommit
* @return array $files File list
*/
function wpmove_list_all_files($directory, $ignore_directories = FALSE, $ommit = array())
{
$files = array();
if (is_array($fileList = glob($directory . "/*"))) {
foreach ($fileList as $file) {
if (is_file($file)) {
array_push($files, $file);
} elseif (!$ignore_directories) {
$skip = FALSE;
foreach ($ommit as $dir) {
if ($file == $dir) {
$skip = TRUE;
}
}
if (!$skip) {
if (count(@scandir($file)) > 2) {
$files = array_merge($files, wpmove_list_all_files($file, FALSE, $ommit));
} else {
array_push($files, $file);
}
}
}
}
}
return $files;
}
/**
* Generates the backup manager page of the plugin.
*
* @param void
* @return void
*/
function print_backup_manager_page()
{
if ($_POST && 'manage' == $_POST['act'] && check_admin_referer('wpmove_backup_manager_submit')) {
// Set the appropriate target directory depending on the form submitted
if (isset($_POST['wpmove_current_backups'])) {
$move_target = WPMOVE_OLD_BACKUP_DIR;
} else {
if (isset($_POST['wpmove_old_backups'])) {
$move_target = WPMOVE_BACKUP_DIR;
}
}
// If there's an actual array sent
if (isset($_POST['files']) && is_array($_POST['files'])) {
// Sanitize the POST data
$files = array_map('sanitize_text_field', $_POST['files']);
$action = sanitize_text_field($_POST['action']);
// Do what's requested
if ('delete' == $action) {
foreach ($files as $file) {
unlink($file);
}
} else {
if ('toggle' == $action) {
foreach ($files as $file) {
rename($file, trailingslashit($move_target) . basename($file));
}
} else {
if ('convert' == $action) {
foreach ($files as $file) {
wpmove_convert_db_backup($file);
}
}
}
}
}
} else {
if ($_POST && 'create' == $_POST['act'] && check_admin_referer('wpmove_backup_manager_create_backup')) {
// Load plugin settings
$wpmove_options = $this->get_admin_options();
// An array to hold backup files that will be uploaded
$backups = array();
// Create a backup of the database
wpmove_create_db_backup($wpmove_options['db_chunk_size']);
if (isset($_POST['wpmove_create_full_backup'])) {
// List all of the files inside the main directory
$abspath = substr(ABSPATH, 0, strlen(ABSPATH) - 1);
$files = wpmove_list_all_files($abspath, FALSE, array(WPMOVE_DIR, WPMOVE_BACKUP_DIR, WPMOVE_OLD_BACKUP_DIR));
// Create chunks from the selected files
$chunks = wpmove_divide_into_chunks($files, $wpmove_options['fs_chunk_size']);
// To prevent overwriting archives created in the same second
$chunk_id = 1;
// Create an archive of the each chunk
foreach ($chunks as $chunk) {
wpmove_create_archive($chunk, ABSPATH, $chunk_id++);
}
}
}
}
?>
<div class="wrap">
<div id="icon-tools" class="icon32">
<br>
</div>
<h2><?php
_e('Backup Manager', 'WPMove');
?>
<a class="add-new-h2" href="<?php
echo esc_url(admin_url('tools.php?page=wpmove-backup-manager&do=create'));
?>
" title="Create A Backup"><?php
_e('Backup Now', 'WPMove');
?>
</a></h2>
<h3><?php
_e('Backup Now', 'WPMove');
?>
</h3>
<p>
<?php
_e('You can always create backups of your WordPress installation to use as restoration points. Select one of the methods below to create a quick backup.', 'WPMove');
?>
</p>
<form method="post" action="<?php
echo esc_url(admin_url('tools.php?page=wpmove-backup-manager'));
?>
">
<input name="act" type="hidden" value="create" />
<?php
wp_nonce_field('wpmove_backup_manager_create_backup');
submit_button(__('Create a Database Backup', 'WPMove'), 'secondary', 'wpmove_create_database_backup', FALSE);
echo ' ';
submit_button(__('Create a Full Backup', 'WPMove'), 'secondary', 'wpmove_create_full_backup', FALSE);
?>
</form>
<br>
<h3><?php
_e('Current Backups', 'WPMove');
?>
</h3>
<p>
<?php
_e('Below are the files stored under your backup directory. These files will be used if you choose to complete the migration.', 'WPMove');
?>
</p>
<?php
// List all current backup files
$current_backups = wpmove_list_all_files(WPMOVE_BACKUP_DIR, TRUE);
// List all old backup files
$old_backups = wpmove_list_all_files(WPMOVE_OLD_BACKUP_DIR);
// List all converted database backup files
$converted_backups = wpmove_list_all_files(WPMOVE_CONVERTED_BACKUP_DIR);
?>
<form method="post" action="<?php
echo esc_url(admin_url('tools.php?page=wpmove-backup-manager'));
?>
">
<?php
wp_nonce_field('wpmove_backup_manager_submit');
?>
<input name="act" type="hidden" value="manage" />
<div class="tablenav top">
<div class="alignleft actions">
<select name="action" size="1" height="1">
<option value="toggle"><?php
_e('Archive', 'WPMove');
?>
</option>
<option value="convert"><?php
_e('Convert', 'WPMove');
?>
</option>
<option value="delete"><?php
_e('Delete', 'WPMove');
?>
</option>
</select>
<?php
submit_button(__('Apply', 'WPMove'), 'secondary', 'wpmove_current_backups', FALSE);
?>
</div>
</div>
<table class="wp-list-table widefat fixed" cellspacing="0">
<thead>
<tr>
<th scope="col" id="cb" class="manage-column column-cb check-column" style>
<input type="checkbox">
</th>
<th scope="col" id="name" class="manage-column column-name" style>
<a href="#"><?php
_e('Name', 'WPMove');
?>
</a>
</th>
<th scope="col" id="type" class="manage-column column-type" style>
<a href="#"><?php
_e('Type', 'WPMove');
?>
</a>
</th>
<th scope="col" id="size" class="manage-column column-size" style>
<a href="#"><?php
_e('Size', 'WPMove');
?>
</a>
</th>
<th scope="col" id="date" class="manage-column column-date" style>
<a href="#"><?php
_e('Date Created', 'WPMove');
?>
</a>
</th>
</tr>
</thead>
<tfoot>
<tr>
<th scope="col" id="cb" class="manage-column column-cb check-column" style>
<input type="checkbox">
</th>
<th scope="col" id="name" class="manage-column column-name" style>
<a href="#"><?php
_e('Name', 'WPMove');
?>
</a>
</th>
<th scope="col" id="type" class="manage-column column-type" style>
<a href="#"><?php
_e('Type', 'WPMove');
?>
</a>
</th>
<th scope="col" id="size" class="manage-column column-size" style>
<a href="#"><?php
_e('Size', 'WPMove');
?>
</a>
</th>
<th scope="col" id="date" class="manage-column column-date" style>
<a href="#"><?php
_e('Date Created', 'WPMove');
?>
</a>
</th>
</tr>
</tfoot>
<tbody id="the-list">
<?php
// Display a message if no backup files found
if (count($current_backups) > 1) {
// For zebra striping
$i = 0;
// Display all current backups starting with database backups
foreach ($current_backups as $file) {
// Get the file extension
$ext = substr($file, -3, 3);
// Decide the type of the backup
if ('sql' == $ext) {
preg_match('/DBBackup-([0-9]*).sql/', basename($file), $timestamp);
$type = __('Database Backup', 'WPMove');
} else {
if ('zip' == $ext) {
preg_match('/Backup-([0-9]*).zip/', basename($file), $timestamp);
$type = __('Filesystem Backup', 'WPMove');
} else {
continue;
}
}
// For zebra striping
if ($i % 2 !== 0) {
$class = ' class="alternate"';
} else {
$class = '';
}
// Display the row
echo ' <tr id="file-' . $i . '" valign="middle"' . $class . '>
<th scope="row" class="check-column">
<input id="file-' . $i . '" name="files[]" type="checkbox" value="' . $file . '">
</th>
<td class="column-name">
<strong>
<a href="' . esc_url(trailingslashit(WPMOVE_BACKUP_URL) . basename($file)) . '">' . esc_html(basename($file)) . '</a>
</strong>
</td>
<td class="column-type">
<a href="#">' . esc_html($type) . '</a>
</td>
<td class="column-size">
' . esc_html(round(filesize($file) / 1024, 2)) . ' KB
</td>
<td class="column-date">
' . esc_html(date('d.m.Y H:i:s', substr($timestamp['1'], 0, 10))) . '
</td>
</tr>';
// Increase the counter for zebra striping
$i++;
}
} else {
echo '<tr class="no-items">
<td class="colspanchange" colspan="5">
' . __('No backup files found.', 'WPMove') . '
</td>
</tr>';
}
?>
</tbody>
</table>
</form>
<br>
<h3><?php
_e('Old Backups', 'WPMove');
?>
</h3>
<p>
<?php
_e('Below are the files stored under your old backup directory. These files will not be used while completing the migration unless you unarchive them.', 'WPMove');
?>
</p>
<form method="post" action="<?php
echo esc_url(admin_url('tools.php?page=wpmove-backup-manager'));
?>
">
<?php
wp_nonce_field('wpmove_backup_manager_submit');
?>
<input name="act" type="hidden" value="manage" />
<div class="tablenav top">
<div class="alignleft actions">
<select name="action" size="1" height="1">
<option value="toggle"><?php
_e('Unarchive', 'WPMove');
?>
</option>
<option value="convert"><?php
_e('Convert', 'WPMove');
?>
</option>
<option value="delete"><?php
_e('Delete', 'WPMove');
?>
</option>
</select>
<?php
submit_button(__('Apply', 'WPMove'), 'secondary', 'wpmove_old_backups', FALSE);
?>
</div>
</div>
<table class="wp-list-table widefat fixed" cellspacing="0">
<thead>
<tr>
<th scope="col" id="cb" class="manage-column column-cb check-column" style>
<input type="checkbox">
</th>
<th scope="col" id="name" class="manage-column column-name" style>
<a href="#"><?php
_e('Name', 'WPMove');
?>
</a>
</th>
<th scope="col" id="type" class="manage-column column-type" style>
<a href="#"><?php
_e('Type', 'WPMove');
?>
</a>
</th>
<th scope="col" id="size" class="manage-column column-size" style>
<a href="#"><?php
_e('Size', 'WPMove');
?>
</a>
</th>
<th scope="col" id="date" class="manage-column column-date" style>
<a href="#"><?php
_e('Date Created', 'WPMove');
?>
</a>
</th>
</tr>
</thead>
<tfoot>
<tr>
<th scope="col" id="cb" class="manage-column column-cb check-column" style>
<input type="checkbox">
</th>
<th scope="col" id="name" class="manage-column column-name" style>
<a href="#"><?php
_e('Name', 'WPMove');
?>
</a>
</th>
<th scope="col" id="type" class="manage-column column-type" style>
<a href="#"><?php
_e('Type', 'WPMove');
?>
</a>
</th>
<th scope="col" id="size" class="manage-column column-size" style>
<a href="#"><?php
_e('Size', 'WPMove');
?>
</a>
</th>
<th scope="col" id="date" class="manage-column column-date" style>
<a href="#"><?php
_e('Date Created', 'WPMove');
?>
</a>
</th>
</tr>
</tfoot>
<tbody id="the-list">
<?php
// Display a message if no backup files found
if (count($old_backups) > 1) {
// For zebra striping
$i = 0;
// Display all old backups starting with database backups
foreach ($old_backups as $file) {
// Get the file extension
$ext = substr($file, -3, 3);
// Decide the backup type
if ($ext == 'sql') {
preg_match('/DBBackup-([0-9]*).sql/', basename($file), $timestamp);
$type = __('Database Backup', 'WPMove');
} else {
if ($ext == 'zip') {
preg_match('/Backup-([0-9]*).zip/', basename($file), $timestamp);
$type = __('Filesystem Backup', 'WPMove');
} else {
continue;
}
}
// For zebra striping
if ($i % 2 !== 0) {
$class = ' class="alternate"';
} else {
$class = '';
}
// Display the row
echo ' <tr id="file-' . $i . '" valign="middle"' . $class . '>
<th scope="row" class="check-column">
<input id="file-' . $i . '" name="files[]" type="checkbox" value="' . $file . '">
</th>
<td class="column-name">
<strong>
<a href="' . esc_url(trailingslashit(WPMOVE_OLD_BACKUP_URL) . basename($file)) . '">' . esc_html(basename($file)) . '</a>
</strong>
</td>
<td class="column-type">
<a href="#">' . esc_html($type) . '</a>
</td>
<td class="column-size">
' . esc_html(round(filesize($file) / 1024, 2)) . ' KB
</td>
<td class="column-date">
' . esc_html(date('d.m.Y H:i:s', substr($timestamp['1'], 0, 10))) . '
</td>
</tr>';
// For zebra striping
$i++;
}
} else {
echo '<tr class="no-items">
<td class="colspanchange" colspan="5">
' . __('No backup files found.', 'WPMove') . '
</td>
</tr>';
}
?>
</tbody>
</table>
</form>
<br>
<h3><?php
_e('Converted Database Backups', 'WPMove');
?>
</h3>
<p>
<?php
_e('Below are the converted database backup files which, unlike the files listed above, can be used outside WordPress Move. You may need the converted versions of your databsae backups if the plugin fails to migrate your installation properly. These files will not be used by the plugin at any stage.', 'WPMove');
?>
</p>
<form method="post" action="<?php
echo esc_url(admin_url('tools.php?page=wpmove-backup-manager'));
?>
">
<?php
wp_nonce_field('wpmove_backup_manager_submit');
?>
<input name="act" type="hidden" value="manage" />
<div class="tablenav top">
<div class="alignleft actions">
<select name="action" size="1" height="1">
<option value="delete"><?php
_e('Delete', 'WPMove');
?>
</option>
</select>
<?php
submit_button(__('Apply', 'WPMove'), 'secondary', 'wpmove_converted_backups', FALSE);
?>
</div>
</div>
<table class="wp-list-table widefat fixed" cellspacing="0">
<thead>
<tr>
<th scope="col" id="cb" class="manage-column column-cb check-column" style>
<input type="checkbox">
</th>
<th scope="col" id="name" class="manage-column column-name" style>
<a href="#"><?php
_e('Name', 'WPMove');
?>
</a>
</th>
<th scope="col" id="type" class="manage-column column-type" style>
<a href="#"><?php
_e('Type', 'WPMove');
?>
</a>
</th>
<th scope="col" id="size" class="manage-column column-size" style>
<a href="#"><?php
_e('Size', 'WPMove');
?>
</a>
</th>
<th scope="col" id="date" class="manage-column column-date" style>
<a href="#"><?php
_e('Date Created', 'WPMove');
?>
</a>
</th>
</tr>
</thead>
<tfoot>
<tr>
<th scope="col" id="cb" class="manage-column column-cb check-column" style>
<input type="checkbox">
</th>
<th scope="col" id="name" class="manage-column column-name" style>
<a href="#"><?php
_e('Name', 'WPMove');
?>
</a>
</th>
<th scope="col" id="type" class="manage-column column-type" style>
<a href="#"><?php
_e('Type', 'WPMove');
?>
</a>
</th>
<th scope="col" id="size" class="manage-column column-size" style>
<a href="#"><?php
_e('Size', 'WPMove');
?>
</a>
</th>
<th scope="col" id="date" class="manage-column column-date" style>
<a href="#"><?php
_e('Date Created', 'WPMove');
?>
</a>
</th>
</tr>
</tfoot>
<tbody id="the-list">
<?php
// Display a message if no backup files found
if (count($converted_backups) > 1) {
// For zebra striping
$i = 0;
// Display all current backups starting with database backups
foreach ($converted_backups as $file) {
// Get the file extension
$ext = substr($file, -3, 3);
// Decide the type of the backup
if ($ext == 'sql') {
preg_match('/DBBackup-([0-9]*).sql/', basename($file), $timestamp);
$type = __('Database Backup', 'WPMove');
} else {
continue;
}
// For zebra striping
if ($i % 2 !== 0) {
$class = ' class="alternate"';
} else {
$class = '';
}
// Display the row
echo ' <tr id="file-' . $i . '" valign="middle"' . $class . '>
<th scope="row" class="check-column">
<input id="file-' . $i . '" name="files[]" type="checkbox" value="' . $file . '">
</th>
<td class="column-name">
<strong>
<a href="' . esc_url(trailingslashit(WPMOVE_CONVERTED_BACKUP_URL) . basename($file)) . '">' . esc_html(basename($file)) . '</a>
</strong>
</td>
<td class="column-type">
<a href="#">' . esc_html($type) . '</a>
</td>
<td class="column-size">
' . esc_html(round(filesize($file) / 1024, 2)) . ' KB
</td>
<td class="column-date">
' . esc_html(date('d.m.Y H:i:s', substr($timestamp['1'], 0, 10))) . '
</td>
</tr>';
// Increase the counter for zebra striping
$i++;
}
} else {
echo '<tr class="no-items">
<td class="colspanchange" colspan="5">
' . __('No converted database backup files found. You can convert a database backup file using the Convert option from the dropdown lists above.', 'WPMove') . '
</td>
</tr>';
}
?>
</tbody>
</table>
</form>
</div>
<?php
}
