/**
* Gets an array of relative paths of all files in site root recursively.
* By default, there are all files from root folder, all files from folders wp-admin, wp-content, wp-includes recursively.
* Parameter $include adds other folders from site root, and excludes any file or folder by relative path to site's root.
*
* @param array $exclude array of files of folders to exclude, relative to site's root
* @param array $include array of folders from site root which are included to backup (wp-admin, wp-content, wp-includes are default)
*
* @return array array with all files in site root dir
*/
public function get_backup_files($exclude, $include)
{
$add = array(trim(WPINC), trim(basename(WP_CONTENT_DIR)), "wp-admin");
$include = array_merge($add, $include);
foreach ($include as &$value) {
$value = rtrim($value, '/');
}
$filelist = array();
if ($handle = opendir(ABSPATH)) {
while (false !== ($file = readdir($handle))) {
if ($file !== '..' && is_dir($file) && file_exists(ABSPATH . $file) && !in_array($file, $include)) {
$exclude[] = $file;
}
}
closedir($handle);
}
$exclude[] = 'error_log';
$filelist = get_all_files_from_dir(ABSPATH, $exclude);
if (!file_exists(ABSPATH . 'wp-config.php') && file_exists(dirname(ABSPATH) . '/wp-config.php') && !file_exists(dirname(ABSPATH) . '/wp-settings.php')) {
$filelist[] = dirname(ABSPATH) . '/wp-config.php';
}
$path = wp_upload_dir();
$path = $path['path'];
if (strpos($path, WP_CONTENT_DIR) === false && strpos($path, ABSPATH) === 0) {
$mediaDir = ABSPATH . ltrim(substr($path, strlen(ABSPATH)), ' /');
if (is_dir($mediaDir)) {
$allMediaFiles = get_all_files_from_dir($mediaDir);
$filelist = array_merge($filelist, $allMediaFiles);
}
}
return $filelist;
}
function appendSplitFiles($fileToAppend)
{
// function to join the split files during multicall backup
$directory_tree = get_all_files_from_dir($fileToAppend);
usort($directory_tree, array($this, "sortString"));
$joinedFilesArray = array();
$orgHashValues = array();
$hashValue = '';
foreach ($directory_tree as $k => $v) {
$contents = '';
$orgFileCount = 0;
/* $subject = $v;
$pattern = '/iwp_part/i';
preg_match($pattern, $subject, $matches, PREG_OFFSET_CAPTURE);
print_r($matches); */
$pos = strpos($v, 'iwp_part');
if ($pos !== false) {
$currentFile = explode(".", $v);
$currentFileSize = count($currentFile);
foreach ($currentFile as $key => $val) {
if ($key == $currentFileSize - 2 || $currentFileSize == 1) {
$insPos = strpos($val, '_iwp_part');
$rest = substr_replace($val, '', $insPos);
$currentFile[$key] = $rest;
$insPos2 = strpos($rest, '_iwp_hash');
if ($insPos2 !== false) {
$hashInitialPoint = strrpos($rest, "_iwp_hash");
$hashValue = substr($rest, $hashInitialPoint + 10);
//$hashValue = substr($rest, -32);
$rest = substr_replace($rest, '', $insPos2);
$currentFile[$key] = $rest;
}
}
}
$orgFileCount++;
$orgFileName = implode(".", $currentFile);
$handle = fopen($v, "r");
$contents = fread($handle, iwp_mmb_get_file_size($v));
fclose($handle);
if ($orgFileCount == 1) {
//clearing contents of file intially to prevent appending to already existing file
//file_put_contents($orgFileName,'',FILE_APPEND);
}
file_put_contents($orgFileName, $contents, FILE_APPEND);
$joinedFilesArray[$orgFileName] = 'hash';
$orgHashValues[$orgFileName] = $hashValue;
echo " orgFileName - " . $orgFileName;
$file_to_ulink = realpath($v);
$resultUnlink = unlink($file_to_ulink);
$resultUnlink = error_get_last();
if (!$resultUnlink) {
if (is_file($v)) {
unlink($file_to_ulink);
}
}
}
}
$hashValues = array();
foreach ($joinedFilesArray as $key => $value) {
//$hashValues[$key] = md5_file($key);
$hashValues[$key] = 'hash';
}
$totalHashValues = array();
$totalHashValues['orgHash'] = $orgHashValues;
$totalHashValues['afterSplitHash'] = $hashValues;
return $totalHashValues;
}
/**
* Gets an array of relative paths of all files in site root recursively.
* By default, there are all files from root folder, all files from folders wp-admin, wp-content, wp-includes recursively.
* Parameter $include adds other folders from site root, and excludes any file or folder by relative path to site's root.
*
* @param array $exclude array of files of folders to exclude, relative to site's root
* @param array $include array of folders from site root which are included to backup (wp-admin, wp-content, wp-includes are default)
* @return array array with all files in site root dir
*/
function get_backup_files($exclude, $include)
{
$add = array(trim(WPINC), trim(basename(WP_CONTENT_DIR)), "wp-admin");
$include = array_merge($add, $include);
$filelist = array();
if ($handle = opendir(ABSPATH)) {
while (false !== ($file = readdir($handle))) {
if (is_dir($file) && file_exists(ABSPATH . $file) && !in_array($file, $include)) {
$exclude[] = $file;
}
}
closedir($handle);
}
$filelist = get_all_files_from_dir(ABSPATH, $exclude);
return $filelist;
}
