lubuntu.me/plugins/all-in-one-wp-migration/lib/model/import/class-ai1wm-import-blogs.php
2018-01-26 15:50:15 +01:00

129 lines
5.0 KiB
PHP

<?php
/**
* Copyright (C) 2014-2017 ServMask Inc.
*
* This program is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program. If not, see <http://www.gnu.org/licenses/>.
*
* ███████╗███████╗██████╗ ██╗ ██╗███╗ ███╗ █████╗ ███████╗██╗ ██╗
* ██╔════╝██╔════╝██╔══██╗██║ ██║████╗ ████║██╔══██╗██╔════╝██║ ██╔╝
* ███████╗█████╗ ██████╔╝██║ ██║██╔████╔██║███████║███████╗█████╔╝
* ╚════██║██╔══╝ ██╔══██╗╚██╗ ██╔╝██║╚██╔╝██║██╔══██║╚════██║██╔═██╗
* ███████║███████╗██║ ██║ ╚████╔╝ ██║ ╚═╝ ██║██║ ██║███████║██║ ██╗
* ╚══════╝╚══════╝╚═╝ ╚═╝ ╚═══╝ ╚═╝ ╚═╝╚═╝ ╚═╝╚══════╝╚═╝ ╚═╝
*/
class Ai1wm_Import_Blogs {
public static function execute( $params ) {
// Set progress
Ai1wm_Status::info( __( 'Preparing blogs...', AI1WM_PLUGIN_NAME ) );
$blogs = array();
// Check multisite.json file
if ( true === is_file( ai1wm_multisite_path( $params ) ) ) {
// Read multisite.json file
$handle = ai1wm_open( ai1wm_multisite_path( $params ), 'r' );
// Parse multisite.json file
$multisite = ai1wm_read( $handle, filesize( ai1wm_multisite_path( $params ) ) );
$multisite = json_decode( $multisite, true );
// Close handle
ai1wm_close( $handle );
// Validate
if ( empty( $multisite['Network'] ) ) {
if ( isset( $multisite['Sites'] ) && ( $sites = $multisite['Sites'] ) ) {
if ( count( $sites ) === 1 && ( $subsite = current( $sites ) ) ) {
// Set internal Site URL (backward compatibility)
if ( empty( $subsite['InternalSiteURL'] ) ) {
$subsite['InternalSiteURL'] = null;
}
// Set internal Home URL (backward compatibility)
if ( empty( $subsite['InternalHomeURL'] ) ) {
$subsite['InternalHomeURL'] = null;
}
// Set active plugins (backward compatibility)
if ( empty( $subsite['Plugins'] ) ) {
$subsite['Plugins'] = array();
}
// Set active template (backward compatibility)
if ( empty( $subsite['Template'] ) ) {
$subsite['Template'] = null;
}
// Set active stylesheet (backward compatibility)
if ( empty( $subsite['Stylesheet'] ) ) {
$subsite['Stylesheet'] = null;
}
// Set blog items
$blogs[] = array(
'Old' => array(
'BlogID' => $subsite['BlogID'],
'SiteURL' => $subsite['SiteURL'],
'HomeURL' => $subsite['HomeURL'],
'InternalSiteURL' => $subsite['InternalSiteURL'],
'InternalHomeURL' => $subsite['InternalHomeURL'],
'Plugins' => $subsite['Plugins'],
'Template' => $subsite['Template'],
'Stylesheet' => $subsite['Stylesheet'],
),
'New' => array(
'BlogID' => null,
'SiteURL' => site_url(),
'HomeURL' => home_url(),
'InternalSiteURL' => site_url(),
'InternalHomeURL' => home_url(),
'Plugins' => $subsite['Plugins'],
'Template' => $subsite['Template'],
'Stylesheet' => $subsite['Stylesheet'],
),
);
} else {
throw new Ai1wm_Import_Exception(
__( 'The archive should contain <strong>Single WordPress</strong> site! Please revisit your export settings.', AI1WM_PLUGIN_NAME )
);
}
} else {
throw new Ai1wm_Import_Exception(
__( 'At least <strong>one WordPress</strong> site should be presented in the archive.', AI1WM_PLUGIN_NAME )
);
}
} else {
throw new Ai1wm_Import_Exception(
__( 'Unable to import <strong>WordPress Network</strong> into WordPress <strong>Single</strong> site.', AI1WM_PLUGIN_NAME )
);
}
}
// Write blogs.json file
$handle = ai1wm_open( ai1wm_blogs_path( $params ), 'w' );
ai1wm_write( $handle, json_encode( $blogs ) );
ai1wm_close( $handle );
// Set progress
Ai1wm_Status::info( __( 'Done preparing blogs.', AI1WM_PLUGIN_NAME ) );
return $params;
}
}