mirror of
https://github.com/mainwp/mainwp-child.git
synced 2025-09-01 03:58:07 +08:00
code cleanup
This commit is contained in:
Luke Carbis
parent
fdf00b15f2
commit
911adc5bb9
61 changed files with 23275 additions and 22852 deletions
893
class/class-mainwp-backup.php
Normal file
893
class/class-mainwp-backup.php
Normal file
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@ -0,0 +1,893 @@
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<?php
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class MainWP_Backup {
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protected static $instance = null;
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protected $excludeZip;
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protected $zip;
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protected $zipArchiveFileCount;
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protected $zipArchiveSizeCount;
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protected $zipArchiveFileName;
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protected $file_descriptors;
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protected $loadFilesBeforeZip;
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protected $timeout;
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protected $lastRun;
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/**
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* @var Tar_Archiver
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*/
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protected $archiver = null;
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public static function get() {
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if ( null === self::$instance ) {
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self::$instance = new MainWP_Backup();
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}
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return self::$instance;
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}
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/**
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* Create full backup
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*/
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public function createFullBackup( $excludes, $filePrefix = '', $addConfig = false, $includeCoreFiles = false, $file_descriptors = 0, $fileSuffix = false, $excludezip = false, $excludenonwp = false, $loadFilesBeforeZip = true, $ext = 'zip', $pid = false, $append = false ) {
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$this->file_descriptors = $file_descriptors;
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$this->loadFilesBeforeZip = $loadFilesBeforeZip;
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$dirs = MainWP_Helper::getMainWPDir( 'backup' );
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$backupdir = $dirs[0];
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if ( ! defined( 'PCLZIP_TEMPORARY_DIR' ) ) {
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define( 'PCLZIP_TEMPORARY_DIR', $backupdir );
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}
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if ( false !== $pid ) {
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$pid = trailingslashit( $backupdir ) . 'backup-' . $pid . '.pid';
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}
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//Verify if another backup is running, if so, return an error
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$files = glob( $backupdir . '*.pid' );
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foreach ( $files as $file ) {
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if ( basename( $file ) === basename( $pid ) ) {
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continue;
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}
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if ( ( time() - filemtime( $file ) ) < 160 ) {
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MainWP_Helper::error( 'Another backup process is running, try again later' );
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}
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}
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$timestamp = time();
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if ( '' !== $filePrefix ) {
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$filePrefix .= '-';
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}
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if ( 'zip' !== $ext ) {
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$this->archiver = null;
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$ext = '.zip';
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} else {
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$this->archiver = new Tar_Archiver( $this, $ext, $pid );
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$ext = $this->archiver->getExtension();
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}
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// throw new Exception('Test 1 2 : ' . print_r($append,1));
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if ( ( false !== $fileSuffix ) && ! empty( $fileSuffix ) ) {
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$file = $fileSuffix . ( true === $append ? '' : $ext ); //Append already contains extension!
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} else {
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$file = 'backup-' . $filePrefix . $timestamp . $ext;
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}
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$filepath = $backupdir . $file;
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$fileurl = $file;
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// if (!$append)
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// {
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// if ($dh = opendir($backupdir))
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// {
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// while (($file = readdir($dh)) !== false)
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// {
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// if ($file != '.' && $file != '..' && preg_match('/(.*).(zip|tar|tar.gz|tar.bz2|pid|done)$/', $file))
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// {
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// @unlink($backupdir . $file);
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// }
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// }
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// closedir($dh);
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// }
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// }
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if ( ! $addConfig ) {
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if ( ! in_array( str_replace( ABSPATH, '', WP_CONTENT_DIR ), $excludes ) && ! in_array( 'wp-admin', $excludes ) && ! in_array( WPINC, $excludes ) ) {
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$addConfig = true;
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$includeCoreFiles = true;
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}
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}
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$this->timeout = 20 * 60 * 60; /*20 minutes*/
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$mem = '512M';
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// @codingStandardsIgnoreStart
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@ini_set( 'memory_limit', $mem );
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@set_time_limit( $this->timeout );
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@ini_set( 'max_execution_time', $this->timeout );
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// @codingStandardsIgnoreEnd
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if ( null !== $this->archiver ) {
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$success = $this->archiver->createFullBackup( $filepath, $excludes, $addConfig, $includeCoreFiles, $excludezip, $excludenonwp, $append );
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} else if ( $this->checkZipSupport() ) {
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$success = $this->createZipFullBackup( $filepath, $excludes, $addConfig, $includeCoreFiles, $excludezip, $excludenonwp );
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} else if ( $this->checkZipConsole() ) {
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$success = $this->createZipConsoleFullBackup( $filepath, $excludes, $addConfig, $includeCoreFiles, $excludezip, $excludenonwp );
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} else {
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$success = $this->createZipPclFullBackup2( $filepath, $excludes, $addConfig, $includeCoreFiles, $excludezip, $excludenonwp );
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}
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return ( $success ) ? array(
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'timestamp' => $timestamp,
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'file' => $fileurl,
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'filesize' => filesize( $filepath ),
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) : false;
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}
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public function zipFile( $file, $archive ) {
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$this->timeout = 20 * 60 * 60; /*20 minutes*/
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$mem = '512M';
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// @codingStandardsIgnoreStart
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@ini_set( 'memory_limit', $mem );
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@set_time_limit( $this->timeout );
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@ini_set( 'max_execution_time', $this->timeout );
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// @codingStandardsIgnoreEnd
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if ( null !== $this->archiver ) {
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$success = $this->archiver->zipFile( $file, $archive );
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} else if ( $this->checkZipSupport() ) {
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$success = $this->_zipFile( $file, $archive );
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} else if ( $this->checkZipConsole() ) {
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$success = $this->_zipFileConsole( $file, $archive );
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} else {
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$success = $this->_zipFilePcl( $file, $archive );
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}
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return $success;
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}
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function _zipFile( $file, $archive ) {
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$this->zip = new ZipArchive();
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$this->zipArchiveFileCount = 0;
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$this->zipArchiveSizeCount = 0;
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$zipRes = $this->zip->open( $archive, ZipArchive::CREATE );
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if ( $zipRes ) {
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$this->addFileToZip( $file, basename( $file ) );
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return $this->zip->close();
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}
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return false;
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}
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function _zipFileConsole( $file, $archive ) {
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return false;
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}
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public function _zipFilePcl( $file, $archive ) {
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//Zip this backup folder..
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require_once( ABSPATH . 'wp-admin/includes/class-pclzip.php' );
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$this->zip = new PclZip( $archive );
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$error = false;
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if ( 0 === ( $rslt = $this->zip->add( $file, PCLZIP_OPT_REMOVE_PATH, dirname( $file ) ) ) ) {
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$error = true;
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}
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return ! $error;
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}
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/**
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* Check for default PHP zip support
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*
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* @return bool
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*/
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public function checkZipSupport() {
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return class_exists( 'ZipArchive' );
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}
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/**
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* Check if we could run zip on console
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*
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* @return bool
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*/
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public function checkZipConsole() {
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return false;
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// return function_exists('system');
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}
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/**
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* Create full backup using default PHP zip library
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*
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* @param string $filepath File path to create
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*
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* @return bool
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*/
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public function createZipFullBackup( $filepath, $excludes, $addConfig, $includeCoreFiles, $excludezip, $excludenonwp ) {
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$this->excludeZip = $excludezip;
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$this->zip = new ZipArchive();
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$this->zipArchiveFileCount = 0;
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$this->zipArchiveSizeCount = 0;
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$this->zipArchiveFileName = $filepath;
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$zipRes = $this->zip->open( $filepath, ZipArchive::CREATE );
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if ( $zipRes ) {
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$nodes = glob( ABSPATH . '*' );
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if ( ! $includeCoreFiles ) {
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$coreFiles = array(
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'favicon.ico',
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'index.php',
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'license.txt',
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'readme.html',
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'wp-activate.php',
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'wp-app.php',
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'wp-blog-header.php',
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'wp-comments-post.php',
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'wp-config.php',
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'wp-config-sample.php',
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'wp-cron.php',
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'wp-links-opml.php',
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'wp-load.php',
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'wp-login.php',
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'wp-mail.php',
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'wp-pass.php',
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'wp-register.php',
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'wp-settings.php',
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'wp-signup.php',
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'wp-trackback.php',
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'xmlrpc.php',
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);
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foreach ( $nodes as $key => $node ) {
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if ( MainWP_Helper::startsWith( $node, ABSPATH . WPINC ) ) {
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unset( $nodes[ $key ] );
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} else if ( MainWP_Helper::startsWith( $node, ABSPATH . basename( admin_url( '' ) ) ) ) {
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unset( $nodes[ $key ] );
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} else {
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foreach ( $coreFiles as $coreFile ) {
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if ( ABSPATH . $coreFile === $node ) {
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unset( $nodes[ $key ] );
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}
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}
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}
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}
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unset( $coreFiles );
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}
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$this->createBackupDB( dirname( $filepath ) . DIRECTORY_SEPARATOR . 'dbBackup.sql' );
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$this->addFileToZip( dirname( $filepath ) . DIRECTORY_SEPARATOR . 'dbBackup.sql', basename( WP_CONTENT_DIR ) . '/' . 'dbBackup.sql' );
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if ( file_exists( ABSPATH . '.htaccess' ) ) {
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$this->addFileToZip( ABSPATH . '.htaccess', 'mainwp-htaccess' );
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}
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foreach ( $nodes as $node ) {
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if ( $excludenonwp && is_dir( $node ) ) {
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if ( ! MainWP_Helper::startsWith( $node, WP_CONTENT_DIR ) && ! MainWP_Helper::startsWith( $node, ABSPATH . 'wp-admin' ) && ! MainWP_Helper::startsWith( $node, ABSPATH . WPINC ) ) {
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continue;
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}
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}
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if ( ! MainWP_Helper::inExcludes( $excludes, str_replace( ABSPATH, '', $node ) ) ) {
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if ( is_dir( $node ) ) {
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$this->zipAddDir( $node, $excludes );
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} else if ( is_file( $node ) ) {
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$this->addFileToZip( $node, str_replace( ABSPATH, '', $node ) );
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}
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}
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}
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if ( $addConfig ) {
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global $wpdb;
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$plugins = array();
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$dir = WP_CONTENT_DIR . '/plugins/';
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// @codingStandardsIgnoreStart
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$fh = @opendir( $dir );
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while ( $entry = @readdir( $fh ) ) {
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if ( ! @is_dir( $dir . $entry ) ) {
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continue;
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}
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if ( ( $entry == '.' ) || ( $entry == '..' ) ) {
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continue;
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}
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$plugins[] = $entry;
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}
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@closedir( $fh );
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// @codingStandardsIgnoreEnd
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$themes = array();
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$dir = WP_CONTENT_DIR . '/themes/';
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// @codingStandardsIgnoreStart
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$fh = @opendir( $dir );
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while ( $entry = @readdir( $fh ) ) {
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if ( ! @is_dir( $dir . $entry ) ) {
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continue;
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}
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if ( ( $entry == '.' ) || ( $entry == '..' ) ) {
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continue;
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}
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$themes[] = $entry;
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}
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@closedir( $fh );
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// @codingStandardsIgnoreEnd
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$string = base64_encode( serialize( array(
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'siteurl' => get_option( 'siteurl' ),
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'home' => get_option( 'home' ),
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'abspath' => ABSPATH,
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'prefix' => $wpdb->prefix,
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'lang' => defined( 'WPLANG' ) ? WPLANG : '',
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'plugins' => $plugins,
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'themes' => $themes,
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) ) );
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$this->addFileFromStringToZip( 'clone/config.txt', $string );
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}
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$return = $this->zip->close();
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// @codingStandardsIgnoreStart
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@unlink( dirname( $filepath ) . DIRECTORY_SEPARATOR . 'dbBackup.sql' );
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// @codingStandardsIgnoreEnd
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return true;
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}
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return false;
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}
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/**
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* Create full backup using pclZip library
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*
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* @param string $filepath File path to create
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*
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* @return bool
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*/
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public function createZipPclFullBackup( $filepath, $excludes, $addConfig, $includeCoreFiles ) {
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require_once( ABSPATH . 'wp-admin/includes/class-pclzip.php' );
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$this->zip = new PclZip( $filepath );
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$nodes = glob( ABSPATH . '*' );
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if ( ! $includeCoreFiles ) {
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$coreFiles = array(
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'favicon.ico',
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'index.php',
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'license.txt',
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'readme.html',
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'wp-activate.php',
|
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'wp-app.php',
|
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'wp-blog-header.php',
|
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'wp-comments-post.php',
|
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'wp-config.php',
|
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'wp-config-sample.php',
|
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'wp-cron.php',
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'wp-links-opml.php',
|
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'wp-load.php',
|
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'wp-login.php',
|
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'wp-mail.php',
|
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'wp-pass.php',
|
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'wp-register.php',
|
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'wp-settings.php',
|
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'wp-signup.php',
|
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'wp-trackback.php',
|
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'xmlrpc.php',
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);
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foreach ( $nodes as $key => $node ) {
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if ( MainWP_Helper::startsWith( $node, ABSPATH . WPINC ) ) {
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unset( $nodes[ $key ] );
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} else if ( MainWP_Helper::startsWith( $node, ABSPATH . basename( admin_url( '' ) ) ) ) {
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unset( $nodes[ $key ] );
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} else {
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foreach ( $coreFiles as $coreFile ) {
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if ( ABSPATH . $coreFile === $node ) {
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unset( $nodes[ $key ] );
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}
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}
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}
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}
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unset( $coreFiles );
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}
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$this->createBackupDB( dirname( $filepath ) . DIRECTORY_SEPARATOR . 'dbBackup.sql' );
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$error = false;
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if ( 0 === ( $rslt = $this->zip->add( dirname( $filepath ) . DIRECTORY_SEPARATOR . 'dbBackup.sql', PCLZIP_OPT_REMOVE_PATH, dirname( $filepath ), PCLZIP_OPT_ADD_PATH, basename( WP_CONTENT_DIR ) ) ) ) {
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$error = true;
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}
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// @codingStandardsIgnoreStart
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@unlink( dirname( $filepath ) . DIRECTORY_SEPARATOR . 'dbBackup.sql' );
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// @codingStandardsIgnoreEnd
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if ( ! $error ) {
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foreach ( $nodes as $node ) {
|
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if ( null === $excludes || ! in_array( str_replace( ABSPATH, '', $node ), $excludes ) ) {
|
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if ( is_dir( $node ) ) {
|
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if ( ! $this->pclZipAddDir( $node, $excludes ) ) {
|
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$error = true;
|
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break;
|
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}
|
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} else if ( is_file( $node ) ) {
|
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if ( 0 === ( $rslt = $this->zip->add( $node, PCLZIP_OPT_REMOVE_PATH, ABSPATH ) ) ) {
|
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$error = true;
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break;
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||||
}
|
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}
|
||||
}
|
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}
|
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}
|
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|
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if ( $addConfig ) {
|
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global $wpdb;
|
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$string = base64_encode( serialize( array(
|
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'siteurl' => get_option( 'siteurl' ),
|
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'home' => get_option( 'home' ),
|
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'abspath' => ABSPATH,
|
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'prefix' => $wpdb->prefix,
|
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'lang' => WPLANG,
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) ) );
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|
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$this->addFileFromStringToPCLZip( 'clone/config.txt', $string, $filepath );
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}
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|
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if ( $error ) {
|
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// @codingStandardsIgnoreStart
|
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@unlink( $filepath );
|
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// @codingStandardsIgnoreEnd
|
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|
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return false;
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}
|
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|
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return true;
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}
|
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|
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function copy_dir( $nodes, $excludes, $backupfolder, $excludenonwp, $root ) {
|
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if ( ! is_array( $nodes ) ) {
|
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return;
|
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}
|
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|
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foreach ( $nodes as $node ) {
|
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if ( $excludenonwp && is_dir( $node ) ) {
|
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if ( ! MainWP_Helper::startsWith( $node, WP_CONTENT_DIR ) && ! MainWP_Helper::startsWith( $node, ABSPATH . 'wp-admin' ) && ! MainWP_Helper::startsWith( $node, ABSPATH . WPINC ) ) {
|
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continue;
|
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}
|
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}
|
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|
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if ( ! MainWP_Helper::inExcludes( $excludes, str_replace( ABSPATH, '', $node ) ) ) {
|
||||
if ( is_dir( $node ) ) {
|
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if ( ! file_exists( str_replace( ABSPATH, $backupfolder, $node ) ) ) {
|
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// @codingStandardsIgnoreStart
|
||||
@mkdir( str_replace( ABSPATH, $backupfolder, $node ) );
|
||||
// @codingStandardsIgnoreEnd
|
||||
}
|
||||
|
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$newnodes = glob( $node . DIRECTORY_SEPARATOR . '*' );
|
||||
$this->copy_dir( $newnodes, $excludes, $backupfolder, $excludenonwp, false );
|
||||
unset( $newnodes );
|
||||
} else if ( is_file( $node ) ) {
|
||||
if ( $this->excludeZip && MainWP_Helper::endsWith( $node, '.zip' ) ) {
|
||||
continue;
|
||||
}
|
||||
|
||||
// @codingStandardsIgnoreStart
|
||||
@copy( $node, str_replace( ABSPATH, $backupfolder, $node ) );
|
||||
// @codingStandardsIgnoreEnd
|
||||
}
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
public function createZipPclFullBackup2( $filepath, $excludes, $addConfig, $includeCoreFiles, $excludezip, $excludenonwp ) {
|
||||
global $main_wp_class_dir;
|
||||
//Create backup folder
|
||||
$backupFolder = dirname( $filepath ) . DIRECTORY_SEPARATOR . 'backup' . DIRECTORY_SEPARATOR;
|
||||
// @codingStandardsIgnoreStart
|
||||
@mkdir( $backupFolder );
|
||||
// @codingStandardsIgnoreEnd
|
||||
|
||||
//Create DB backup
|
||||
$this->createBackupDB( $backupFolder . 'dbBackup.sql' );
|
||||
|
||||
//Copy installation to backup folder
|
||||
$nodes = glob( ABSPATH . '*' );
|
||||
if ( ! $includeCoreFiles ) {
|
||||
$coreFiles = array(
|
||||
'favicon.ico',
|
||||
'index.php',
|
||||
'license.txt',
|
||||
'readme.html',
|
||||
'wp-activate.php',
|
||||
'wp-app.php',
|
||||
'wp-blog-header.php',
|
||||
'wp-comments-post.php',
|
||||
'wp-config.php',
|
||||
'wp-config-sample.php',
|
||||
'wp-cron.php',
|
||||
'wp-links-opml.php',
|
||||
'wp-load.php',
|
||||
'wp-login.php',
|
||||
'wp-mail.php',
|
||||
'wp-pass.php',
|
||||
'wp-register.php',
|
||||
'wp-settings.php',
|
||||
'wp-signup.php',
|
||||
'wp-trackback.php',
|
||||
'xmlrpc.php',
|
||||
);
|
||||
foreach ( $nodes as $key => $node ) {
|
||||
if ( MainWP_Helper::startsWith( $node, ABSPATH . WPINC ) ) {
|
||||
unset( $nodes[ $key ] );
|
||||
} else if ( MainWP_Helper::startsWith( $node, ABSPATH . basename( admin_url( '' ) ) ) ) {
|
||||
unset( $nodes[ $key ] );
|
||||
} else {
|
||||
foreach ( $coreFiles as $coreFile ) {
|
||||
if ( ABSPATH . $coreFile === $node ) {
|
||||
unset( $nodes[ $key ] );
|
||||
}
|
||||
}
|
||||
}
|
||||
}
|
||||
unset( $coreFiles );
|
||||
}
|
||||
$this->copy_dir( $nodes, $excludes, $backupFolder, $excludenonwp, true );
|
||||
// to fix bug wrong folder
|
||||
// @codingStandardsIgnoreStart
|
||||
@copy( $backupFolder . 'dbBackup.sql', $backupFolder . basename( WP_CONTENT_DIR ) . '/dbBackup.sql' );
|
||||
@unlink( $backupFolder . 'dbBackup.sql' );
|
||||
// @codingStandardsIgnoreEnd
|
||||
unset( $nodes );
|
||||
|
||||
//Zip this backup folder..
|
||||
require_once( ABSPATH . 'wp-admin/includes/class-pclzip.php' );
|
||||
$this->zip = new PclZip( $filepath );
|
||||
$this->zip->create( $backupFolder, PCLZIP_OPT_REMOVE_PATH, $backupFolder );
|
||||
if ( $addConfig ) {
|
||||
global $wpdb;
|
||||
$string = base64_encode( serialize( array(
|
||||
'siteurl' => get_option( 'siteurl' ),
|
||||
'home' => get_option( 'home' ),
|
||||
'abspath' => ABSPATH,
|
||||
'prefix' => $wpdb->prefix,
|
||||
'lang' => WPLANG,
|
||||
) ) );
|
||||
|
||||
$this->addFileFromStringToPCLZip( 'clone/config.txt', $string, $filepath );
|
||||
}
|
||||
//Remove backup folder
|
||||
MainWP_Helper::delete_dir( $backupFolder );
|
||||
|
||||
return true;
|
||||
}
|
||||
|
||||
/**
|
||||
* Recursive add directory for default PHP zip library
|
||||
*/
|
||||
public function zipAddDir( $path, $excludes ) {
|
||||
$this->zip->addEmptyDir( str_replace( ABSPATH, '', $path ) );
|
||||
|
||||
if ( file_exists( rtrim( $path, '/' ) . '/.htaccess' ) ) {
|
||||
$this->addFileToZip( rtrim( $path, '/' ) . '/.htaccess', rtrim( str_replace( ABSPATH, '', $path ), '/' ) . '/mainwp-htaccess' );
|
||||
}
|
||||
|
||||
$iterator = new RecursiveIteratorIterator( new RecursiveDirectoryIterator( $path ), RecursiveIteratorIterator::SELF_FIRST );
|
||||
|
||||
foreach ( $iterator as $path ) {
|
||||
$name = $path->__toString();
|
||||
if ( ( '.' === basename( $name ) ) || ( '..' === basename( $name ) ) ) {
|
||||
continue;
|
||||
}
|
||||
|
||||
if ( ! MainWP_Helper::inExcludes( $excludes, str_replace( ABSPATH, '', $name ) ) ) {
|
||||
if ( $path->isDir() ) {
|
||||
$this->zipAddDir( $name, $excludes );
|
||||
} else {
|
||||
$this->addFileToZip( $name, str_replace( ABSPATH, '', $name ) );
|
||||
}
|
||||
}
|
||||
$name = null;
|
||||
unset( $name );
|
||||
}
|
||||
|
||||
$iterator = null;
|
||||
unset( $iterator );
|
||||
|
||||
// $nodes = glob(rtrim($path, '/') . '/*');
|
||||
// if (empty($nodes)) return true;
|
||||
//
|
||||
// foreach ($nodes as $node)
|
||||
// {
|
||||
// if (!MainWP_Helper::inExcludes($excludes, str_replace(ABSPATH, '', $node)))
|
||||
// {
|
||||
// if (is_dir($node))
|
||||
// {
|
||||
// $this->zipAddDir($node, $excludes);
|
||||
// }
|
||||
// else if (is_file($node))
|
||||
// {
|
||||
// $this->addFileToZip($node, str_replace(ABSPATH, '', $node));
|
||||
// }
|
||||
// }
|
||||
// }
|
||||
}
|
||||
|
||||
public function pclZipAddDir( $path, $excludes ) {
|
||||
$error = false;
|
||||
$nodes = glob( rtrim( $path, '/' ) . '/*' );
|
||||
if ( empty( $nodes ) ) {
|
||||
return true;
|
||||
}
|
||||
|
||||
foreach ( $nodes as $node ) {
|
||||
if ( null === $excludes || ! in_array( str_replace( ABSPATH, '', $node ), $excludes ) ) {
|
||||
if ( is_dir( $node ) ) {
|
||||
if ( ! $this->pclZipAddDir( $node, $excludes ) ) {
|
||||
$error = true;
|
||||
break;
|
||||
}
|
||||
} else if ( is_file( $node ) ) {
|
||||
if ( 0 === ( $rslt = $this->zip->add( $node, PCLZIP_OPT_REMOVE_PATH, ABSPATH ) ) ) {
|
||||
$error = true;
|
||||
break;
|
||||
}
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
return ! $error;
|
||||
}
|
||||
|
||||
function addFileFromStringToZip( $file, $string ) {
|
||||
return $this->zip->addFromString( $file, $string );
|
||||
}
|
||||
|
||||
public function addFileFromStringToPCLZip( $file, $string, $filepath ) {
|
||||
$file = preg_replace( '/(?:\.|\/)*(.*)/', '$1', $file );
|
||||
$localpath = dirname( $file );
|
||||
$tmpfilename = dirname( $filepath ) . '/' . basename( $file );
|
||||
if ( false !== file_put_contents( $tmpfilename, $string ) ) {
|
||||
$this->zip->delete( PCLZIP_OPT_BY_NAME, $file );
|
||||
$add = $this->zip->add( $tmpfilename,
|
||||
PCLZIP_OPT_REMOVE_PATH, dirname( $filepath ),
|
||||
PCLZIP_OPT_ADD_PATH, $localpath );
|
||||
unlink( $tmpfilename );
|
||||
if ( ! empty( $add ) ) {
|
||||
return true;
|
||||
}
|
||||
}
|
||||
|
||||
return false;
|
||||
}
|
||||
|
||||
protected $gcCnt = 0;
|
||||
protected $testContent;
|
||||
|
||||
function addFileToZip( $path, $zipEntryName ) {
|
||||
if ( time() - $this->lastRun > 20 ) {
|
||||
// @codingStandardsIgnoreStart
|
||||
@set_time_limit( $this->timeout );
|
||||
// @codingStandardsIgnoreEnd
|
||||
$this->lastRun = time();
|
||||
}
|
||||
|
||||
if ( $this->excludeZip && MainWP_Helper::endsWith( $path, '.zip' ) ) {
|
||||
return false;
|
||||
}
|
||||
|
||||
// this would fail with status ZIPARCHIVE::ER_OPEN
|
||||
// after certain number of files is added since
|
||||
// ZipArchive internally stores the file descriptors of all the
|
||||
// added files and only on close writes the contents to the ZIP file
|
||||
// see: http://bugs.php.net/bug.php?id=40494
|
||||
// and: http://pecl.php.net/bugs/bug.php?id=9443
|
||||
// return $zip->addFile( $path, $zipEntryName );
|
||||
|
||||
$this->zipArchiveSizeCount += filesize( $path );
|
||||
$this->gcCnt ++;
|
||||
|
||||
//5 mb limit!
|
||||
if ( ! $this->loadFilesBeforeZip || ( filesize( $path ) > 5 * 1024 * 1024 ) ) {
|
||||
$this->zipArchiveFileCount ++;
|
||||
$added = $this->zip->addFile( $path, $zipEntryName );
|
||||
} else {
|
||||
$this->zipArchiveFileCount ++;
|
||||
|
||||
$this->testContent = file_get_contents( $path );
|
||||
if ( $this->testContent === false ) {
|
||||
return false;
|
||||
}
|
||||
$added = $this->zip->addFromString( $zipEntryName, $this->testContent );
|
||||
}
|
||||
|
||||
if ( $this->gcCnt > 20 ) {
|
||||
// @codingStandardsIgnoreStart
|
||||
if ( function_exists( 'gc_enable' ) ) {
|
||||
@gc_enable();
|
||||
}
|
||||
if ( function_exists( 'gc_collect_cycles' ) ) {
|
||||
@gc_collect_cycles();
|
||||
}
|
||||
// @codingStandardsIgnoreEnd
|
||||
$this->gcCnt = 0;
|
||||
}
|
||||
|
||||
//Over limits?
|
||||
if ( ( ( $this->file_descriptors > 0 ) && ( $this->zipArchiveFileCount > $this->file_descriptors ) ) ) { // || $this->zipArchiveSizeCount >= (31457280 * 2))
|
||||
$this->zip->close();
|
||||
$this->zip = null;
|
||||
unset( $this->zip );
|
||||
// @codingStandardsIgnoreStart
|
||||
if ( function_exists( 'gc_enable' ) ) {
|
||||
@gc_enable();
|
||||
}
|
||||
if ( function_exists( 'gc_collect_cycles' ) ) {
|
||||
@gc_collect_cycles();
|
||||
}
|
||||
// @codingStandardsIgnoreEnd
|
||||
$this->zip = new ZipArchive();
|
||||
$this->zip->open( $this->zipArchiveFileName );
|
||||
$this->zipArchiveFileCount = 0;
|
||||
$this->zipArchiveSizeCount = 0;
|
||||
}
|
||||
|
||||
return $added;
|
||||
}
|
||||
|
||||
public function createZipConsoleFullBackup( $filepath, $excludes, $addConfig, $includeCoreFiles, $excludezip, $excludenonwp ) {
|
||||
// @TODO to work with 'zip' from system if PHP Zip library not available
|
||||
//system('zip');
|
||||
return false;
|
||||
}
|
||||
|
||||
public function createBackupDB( $filepath, $archiveExt = false, &$archiver = null ) {
|
||||
$timeout = 20 * 60 * 60; //20minutes
|
||||
// @codingStandardsIgnoreStart
|
||||
@set_time_limit( $timeout );
|
||||
@ini_set( 'max_execution_time', $timeout );
|
||||
$mem = '512M';
|
||||
@ini_set( 'memory_limit', $mem );
|
||||
// @codingStandardsIgnoreEnd
|
||||
|
||||
$fh = fopen( $filepath, 'w' ); //or error;
|
||||
|
||||
/** @var $wpdb wpdb */
|
||||
global $wpdb;
|
||||
|
||||
//Get all the tables
|
||||
$tables_db = $wpdb->get_results( 'SHOW TABLES FROM `' . DB_NAME . '`', ARRAY_N );
|
||||
foreach ( $tables_db as $curr_table ) {
|
||||
if ( null !== $archiver ) {
|
||||
$archiver->updatePidFile();
|
||||
}
|
||||
|
||||
$table = $curr_table[0];
|
||||
|
||||
fwrite( $fh, "\n\n" . 'DROP TABLE IF EXISTS ' . $table . ';' );
|
||||
$table_create = $wpdb->get_row( 'SHOW CREATE TABLE ' . $table, ARRAY_N );
|
||||
fwrite( $fh, "\n" . $table_create[1] . ";\n\n" );
|
||||
|
||||
// @codingStandardsIgnoreStart
|
||||
$rows = @MainWP_Child_DB::_query( 'SELECT * FROM ' . $table, $wpdb->dbh );
|
||||
// @codingStandardsIgnoreEnd
|
||||
|
||||
if ( $rows ) {
|
||||
$i = 0;
|
||||
$table_insert = 'INSERT INTO `' . $table . '` VALUES (';
|
||||
|
||||
// @codingStandardsIgnoreStart
|
||||
while ( $row = @MainWP_Child_DB::fetch_array( $rows ) ) {
|
||||
// @codingStandardsIgnoreEnd
|
||||
$query = $table_insert;
|
||||
foreach ( $row as $value ) {
|
||||
$query .= '"' . MainWP_Child_DB::real_escape_string( $value ) . '", ';
|
||||
}
|
||||
$query = trim( $query, ', ' ) . ');';
|
||||
|
||||
fwrite( $fh, "\n" . $query );
|
||||
$i ++;
|
||||
|
||||
if ( $i >= 50 ) {
|
||||
fflush( $fh );
|
||||
$i = 0;
|
||||
}
|
||||
|
||||
$query = null;
|
||||
$row = null;
|
||||
}
|
||||
}
|
||||
$rows = null;
|
||||
fflush( $fh );
|
||||
}
|
||||
|
||||
fclose( $fh );
|
||||
|
||||
if ( false !== $archiveExt ) {
|
||||
$newFilepath = $filepath . '.' . $archiveExt;
|
||||
|
||||
if ( 'zip' === $archiveExt ) {
|
||||
$this->archiver = null;
|
||||
} else {
|
||||
$this->archiver = new Tar_Archiver( $this, $archiveExt );
|
||||
}
|
||||
|
||||
if ( $this->zipFile( $filepath, $newFilepath ) && file_exists( $newFilepath ) ) {
|
||||
// @codingStandardsIgnoreStart
|
||||
@unlink( $filepath );
|
||||
// @codingStandardsIgnoreEnd
|
||||
$filepath = $newFilepath;
|
||||
}
|
||||
}
|
||||
|
||||
return array( 'filepath' => $filepath );
|
||||
}
|
||||
|
||||
public function createBackupDB_legacy( $filepath ) {
|
||||
$fh = fopen( $filepath, 'w' ); //or error;
|
||||
|
||||
global $wpdb;
|
||||
$maxchars = 50000;
|
||||
|
||||
//Get all the tables
|
||||
$tables_db = $wpdb->get_results( 'SHOW TABLES FROM `' . DB_NAME . '`', ARRAY_N );
|
||||
foreach ( $tables_db as $curr_table ) {
|
||||
$table = $curr_table[0];
|
||||
|
||||
fwrite( $fh, "\n" . 'DROP TABLE IF EXISTS ' . $table . ';' );
|
||||
$table_create = $wpdb->get_row( 'SHOW CREATE TABLE ' . $table, ARRAY_N );
|
||||
fwrite( $fh, "\n" . $table_create[1] . ';' );
|
||||
|
||||
//$rows = $wpdb->get_results('SELECT * FROM ' . $table, ARRAY_N);
|
||||
// @codingStandardsIgnoreStart
|
||||
$rows = @MainWP_Child_DB::_query( 'SELECT * FROM ' . $table, $wpdb->dbh );
|
||||
// @codingStandardsIgnoreEnd
|
||||
if ( $rows ) {
|
||||
$table_columns = $wpdb->get_results( 'SHOW COLUMNS FROM ' . $table );
|
||||
$table_columns_insert = '';
|
||||
foreach ( $table_columns as $table_column ) {
|
||||
if ( '' !== $table_columns_insert ) {
|
||||
$table_columns_insert .= ', ';
|
||||
}
|
||||
$table_columns_insert .= '`' . $table_column->Field . '`';
|
||||
}
|
||||
$table_insert = 'INSERT INTO `' . $table . '` (';
|
||||
$table_insert .= $table_columns_insert;
|
||||
$table_insert .= ') VALUES ' . "\n";
|
||||
|
||||
$current_insert = $table_insert;
|
||||
|
||||
$inserted = false;
|
||||
$add_insert = '';
|
||||
// @codingStandardsIgnoreStart
|
||||
while ( $row = @MainWP_Child_DB::fetch_array( $rows ) ) {
|
||||
// @codingStandardsIgnoreEnd
|
||||
//Create new insert!
|
||||
$add_insert = '(';
|
||||
$add_insert_each = '';
|
||||
foreach ( $row as $value ) {
|
||||
//$add_insert_each .= "'" . str_replace(array("\n", "\r", "'"), array('\n', '\r', "\'"), $value) . "',";
|
||||
|
||||
$value = addslashes( $value );
|
||||
$value = str_replace( "\n", "\\n", $value );
|
||||
$value = str_replace( "\r", "\\r", $value );
|
||||
$add_insert_each .= '"' . $value . '",';
|
||||
}
|
||||
$add_insert .= trim( $add_insert_each, ',' ) . ')';
|
||||
|
||||
//If we already inserted something & the total is too long - commit previous!
|
||||
if ( $inserted && strlen( $add_insert ) + strlen( $current_insert ) >= $maxchars ) {
|
||||
fwrite( $fh, "\n" . $current_insert . ';' );
|
||||
$current_insert = $table_insert;
|
||||
$current_insert .= $add_insert;
|
||||
$inserted = false;
|
||||
} else {
|
||||
if ( $inserted ) {
|
||||
$current_insert .= ', ' . "\n";
|
||||
}
|
||||
$current_insert .= $add_insert;
|
||||
}
|
||||
$inserted = true;
|
||||
}
|
||||
if ( $inserted ) {
|
||||
fwrite( $fh, "\n" . $current_insert . ';' );
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
fclose( $fh );
|
||||
|
||||
return true;
|
||||
}
|
||||
}
|
||||
Loading…
Add table
Add a link
Reference in a new issue
