Upgrade jquery-ui in in-motion theme version from 1.8.14 to 1.8.22 to avoid 'a.curCSS is not a function' errors in console that caused problems with circles and navigation.
<?php
/*
Plugin Name: Blog Copier
Plugin URI: http://wordpress.org/extend/plugins/blog-copier/
Description: Enables superusers to copy existing sub blogs to new sub blogs.
Version: 1.0.7
Author: Modern Tribe, Inc.
Network: true
Author URI: http://tri.be
Copyright: (C) 2014 Modern Tribe derived from (C) 2010 Ron Rennick, All rights reserved.
See http://wpebooks.com/replicator/ for original code.
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 2 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, write to the Free Software
Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
*/
// Block direct requests
if ( !defined('ABSPATH') )
die('-1');
if ( !class_exists('BlogCopier') ) {
/**
* Blog Copier
*
* @package BlogCopier
*/
class BlogCopier {
private $_name;
private $_domain = 'blog-copier';
/**
* Main constructor function
*/
public function __construct() {
add_action( 'network_admin_menu', array( $this, 'ms_add_page' ) );
add_filter( 'manage_sites_action_links', array( $this, 'add_site_action' ), 10, 2 );
}
/**
* Add admin page to network admin menu
*/
public function ms_add_page() {
$this->setup_localization();
add_submenu_page( 'sites.php', $this->_name, $this->_name, 'manage_sites', $this->_domain, array( $this, 'admin_page' ) );
}
/**
* Add "Copy Blog" link under each site in the sites list view.
*
* @param array $actions
* @param int $blog_id
* @return array $actions
*/
public function add_site_action( $actions, $blog_id ) {
if( !is_main_site( $blog_id ) ) {
$this->setup_localization();
$url = add_query_arg( array(
'page' => $this->_domain,
'blog' => $blog_id
), network_admin_url( 'sites.php' ) );
$nonce_string = sprintf( '%s-%s', $this->_domain, $blog_id );
$actions[$this->_domain] = '<a href="' . esc_url( wp_nonce_url( $url, $nonce_string ) ) . '">' . __( 'Copy', $this->_domain ) . '</a>';
}
return $actions;
}
/**
* Admin page
*/
public function admin_page() {
global $wpdb, $current_site;
if( !current_user_can( 'manage_sites' ) )
wp_die( __( "Sorry, you don't have permissions to use this page.", $this->_domain ) );
$from_blog = false;
$copy_id = 0;
$nonce_string = sprintf( '%s-%s', $this->_domain, $copy_id );
if( isset($_GET['blog']) && wp_verify_nonce( $_GET['_wpnonce'], $nonce_string ) ) {
$copy_id = (int)$_GET['blog'];
$from_blog = get_blog_details( $copy_id );
if( $from_blog->site_id != $current_site->id ) {
$from_blog = false;
}
}
$from_blog_id = ( isset( $_POST['source_blog'] ) ) ? (int) $_POST['source_blog'] : -1;
if( isset($_POST[ 'action' ]) && $_POST[ 'action' ] == $this->_domain ) {
check_admin_referer( $this->_domain );
$blog = $_POST['blog'];
$domain = sanitize_user( str_replace( '/', '', $blog[ 'domain' ] ) );
$title = $blog[ 'title' ];
$copy_files = (isset($_POST['copy_files']) && $_POST['copy_files'] == '1') ? true : false;
if ( !$from_blog_id ) {
$msg = __( 'Please select a source blog.', $this->_domain );
} elseif ( empty( $domain ) ) {
$msg = __( 'Please enter a "New Blog Address".', $this->_domain );
} elseif ( empty( $title ) ) {
$msg = __( 'Please enter a "New Blog Title".', $this->_domain );
} else {
$msg = $this->copy_blog( $domain, $title, $from_blog_id, $copy_files );
}
} else {
$copy_files = true; // set the default for first page load
} ?>
<div class='wrap'><h2><?php echo $this->_name; ?></h2><?php
if( isset( $msg ) ) { ?>
<div id="message" class="updated fade"><p><strong><?php echo $msg; ?>
</strong></p></div><?php
}
if( !$from_blog ) {
$query = "SELECT b.blog_id, CONCAT(b.domain, b.path) as domain_path FROM {$wpdb->blogs} b " .
"WHERE b.site_id = {$current_site->id} && b.blog_id > 1 ORDER BY domain_path ASC LIMIT 10000";
$blogs = $wpdb->get_results( $query );
}
if( $from_blog || $blogs ) { ?>
<div class="wrap">
<h3><?php _e( 'Blog Copy Settings', $this->_domain ); ?></h3>
<form method="POST">
<input type="hidden" name="action" value="<?php echo $this->_domain; ?>" />
<table class="form-table">
<?php if( $from_blog ) { ?>
<tr>
<th scope='row'><?php _e( 'Source Blog to Copy', $this->_domain ); ?></th>
<td><strong><?php printf( '<a href="%s" target="_blank">%s</a>', $from_blog->siteurl, $from_blog->blogname ); ?></strong>
<input type="hidden" name="source_blog" value="<?php echo $copy_id; ?>" />
</td>
</tr>
<?php } else { ?>
<tr class="form-required">
<th scope='row'><?php _e( 'Choose Source Blog to Copy', $this->_domain ); ?></th>
<td>
<select name="source_blog">
<?php foreach( $blogs as $blog ) { ?>
<option value="<?php echo $blog->blog_id; ?>" <?php selected( $blog->blog_id, $from_blog_id ); ?>><?php echo substr($blog->domain_path, 0, -1); ?></option>
<?php } ?>
</select>
</td>
</tr>
<?php } ?>
<tr class="form-required">
<th scope='row'><?php _e( 'New Blog Address', $this->_domain ); ?></th>
<td>
<?php if( is_subdomain_install() ) { ?>
<input name="blog[domain]" type="text" title="<?php _e( 'Subdomain', $this->_domain ); ?>" class="regular-text"/>.<?php echo $current_site->domain;?>
<?php } else {
echo $current_site->domain . $current_site->path ?><input name="blog[domain]" type="text" title="<?php _e( 'Domain', $this->_domain ); ?>" class="regular-text"/>
<?php } ?>
</td>
</tr>
<tr class="form-required">
<th scope='row'><?php _e( 'New Blog Title', $this->_domain ); ?></th>
<td><input name="blog[title]" type="text" title="<?php _e( 'Title', $this->_domain ); ?>" class="regular-text"/></td>
</tr>
<tr class="form-required">
<th scope='row'><?php _e( 'Copy Files?', $this->_domain ); ?></th>
<td><input type="checkbox" name="copy_files" value="1" <?php checked( $copy_files ); ?>/></td>
</tr>
</table>
<?php wp_nonce_field( $this->_domain ); ?>
<p class="submit"><input class='button' type='submit' value='<?php _e( 'Copy Now', $this->_domain ); ?>' /></p>
</form></div>
<?php } else { ?>
<div class="wrap">
<h3><?php _e( 'Oops!', $this->_domain ); ?></h3>
<p><?php
printf( __( 'This plugin only works on subblogs. To use this you\'ll need to <a href="%s">create at least one subblog</a>.', $this->_domain ), network_admin_url( 'site-new.php' ) );
?></p>
</div>
<?php }
}
/**
* Copy the blog
*
* @param string $domain url of the new blog
* @param string $title title of the new blog
* @param int $from_blog_id ID of the blog being copied from.
* @param bool $copy_files true if files should be copied
* @return string status message
*/
public function copy_blog($domain, $title, $from_blog_id = 0, $copy_files = true) {
global $wpdb, $current_site, $base;
$email = get_blog_option( $from_blog_id, 'admin_email' );
$user_id = email_exists( sanitize_email( $email ) );
if( !$user_id ) {
// Use current user instead
$user_id = get_current_user_id();
}
// The user id of the user that will become the blog admin of the new blog.
$user_id = apply_filters('copy_blog_user_id', $user_id, $from_blog_id);
if( is_subdomain_install() ) {
$newdomain = $domain.".".$current_site->domain;
$path = $base;
} else {
$newdomain = $current_site->domain;
$path = trailingslashit( $base ) . trailingslashit( $domain );
}
// The new domain that will be created for the destination blog.
$newdomain = apply_filters('copy_blog_domain', $newdomain, $domain);
// The new path that will be created for the destination blog.
$path = apply_filters('copy_blog_path', $path, $domain);
$wpdb->hide_errors();
$to_blog_id = wpmu_create_blog( $newdomain, $path, $title, $user_id , array( "public" => 1 ), $current_site->id );
$wpdb->show_errors();
if( !is_wp_error( $to_blog_id ) ) {
$dashboard_blog = get_dashboard_blog();
if( !is_super_admin() && get_user_option( 'primary_blog', $user_id ) == $dashboard_blog->blog_id )
update_user_option( $user_id, 'primary_blog', $to_blog_id, true );
// now copy
if( $from_blog_id ) {
$this->copy_blog_data( $from_blog_id, $to_blog_id );
if ($copy_files) {
$this->copy_blog_files( $from_blog_id, $to_blog_id );
$this->replace_content_urls( $from_blog_id, $to_blog_id );
}
$msg = sprintf(__( 'Copied: %s in %s seconds', $this->_domain ),'<a href="http://'.$newdomain.'" target="_blank">'.$title.'</a>', number_format_i18n(timer_stop()));
do_action( 'log', __( 'Copy Complete!', $this->_domain ), $this->_domain, $msg );
do_action( 'copy_blog_complete', $from_blog_id, $to_blog_id );
}
} else {
$msg = $to_blog_id->get_error_message();
}
return $msg;
}
/**
* Copy blog data from one blog to another
*
* @param int $from_blog_id ID of the blog being copied from.
* @param int $to_blog_id ID of the blog being copied to.
*/
private function copy_blog_data( $from_blog_id, $to_blog_id ) {
global $wpdb, $wp_version;
if( $from_blog_id ) {
$from_blog_prefix = $this->get_blog_prefix( $from_blog_id );
$to_blog_prefix = $this->get_blog_prefix( $to_blog_id );
$from_blog_prefix_length = strlen($from_blog_prefix);
$to_blog_prefix_length = strlen($to_blog_prefix);
$from_blog_escaped_prefix = str_replace( '_', '\_', $from_blog_prefix );
// Grab key options from new blog.
$saved_options = array(
'siteurl'=>'',
'home'=>'',
'upload_path'=>'',
'fileupload_url'=>'',
'upload_url_path'=>'',
'admin_email'=>'',
'blogname'=>''
);
// Options that should be preserved in the new blog.
$saved_options = apply_filters('copy_blog_data_saved_options', $saved_options);
foreach($saved_options as $option_name => $option_value) {
$saved_options[$option_name] = get_blog_option( $to_blog_id, $option_name );
}
// Copy over ALL the tables.
$query = $wpdb->prepare('SHOW TABLES LIKE %s',$from_blog_escaped_prefix.'%');
do_action( 'log', $query, $this->_domain);
$old_tables = $wpdb->get_col($query);
foreach ($old_tables as $k => $table) {
$raw_table_name = substr( $table, $from_blog_prefix_length );
$newtable = $to_blog_prefix . $raw_table_name;
$query = "DROP TABLE IF EXISTS {$newtable}";
do_action( 'log', $query, $this->_domain);
$wpdb->get_results($query);
$query = "CREATE TABLE IF NOT EXISTS {$newtable} LIKE {$table}";
do_action( 'log', $query, $this->_domain);
$wpdb->get_results($query);
$query = "INSERT {$newtable} SELECT * FROM {$table}";
do_action( 'log', $query, $this->_domain);
$wpdb->get_results($query);
}
switch_to_blog( $to_blog_id );
// caches will be incorrect after direct DB copies
wp_cache_delete( 'notoptions', 'options' );
wp_cache_delete( 'alloptions', 'options' );
// apply key options from new blog.
foreach( $saved_options as $option_name => $option_value ) {
update_option( $option_name, $option_value );
}
/// fix all options with the wrong prefix...
$query = $wpdb->prepare("SELECT * FROM {$wpdb->options} WHERE option_name LIKE %s",$from_blog_escaped_prefix.'%');
$options = $wpdb->get_results( $query );
do_action( 'log', $query, $this->_domain, count($options).' results found.');
if( $options ) {
foreach( $options as $option ) {
$raw_option_name = substr($option->option_name,$from_blog_prefix_length);
$wpdb->update( $wpdb->options, array( 'option_name' => $to_blog_prefix . $raw_option_name ), array( 'option_id' => $option->option_id ) );
}
// caches will be incorrect after direct DB copies
wp_cache_delete( 'notoptions', 'options' );
wp_cache_delete( 'alloptions', 'options' );
}
// Fix GUIDs on copied posts
$this->replace_guid_urls( $from_blog_id, $to_blog_id );
restore_current_blog();
}
}
/**
* Copy files from one blog to another.
*
* @param int $from_blog_id ID of the blog being copied from.
* @param int $to_blog_id ID of the blog being copied to.
*/
private function copy_blog_files( $from_blog_id, $to_blog_id ) {
set_time_limit( 2400 ); // 60 seconds x 10 minutes
@ini_set('memory_limit','2048M');
// Path to source blog files.
switch_to_blog($from_blog_id);
$dir_info = wp_upload_dir();
$from = str_replace(' ', "\\ ", trailingslashit($dir_info['basedir']).'*'); // * necessary with GNU cp, doesn't hurt anything with BSD cp
restore_current_blog();
$from = apply_filters('copy_blog_files_from', $from, $from_blog_id);
// Path to destination blog files.
switch_to_blog($to_blog_id);
$dir_info = wp_upload_dir();
$to = str_replace(' ', "\\ ", trailingslashit($dir_info['basedir']));
restore_current_blog();
$to = apply_filters('copy_blog_files_to', $to, $to_blog_id);
// Shell command used to copy files.
$command = apply_filters('copy_blog_files_command', sprintf("cp -Rfp %s %s", $from, $to), $from, $to );
exec($command);
}
/**
* Replace URLs in post content
*
* @param int $from_blog_id ID of the blog being copied from.
* @param int $to_blog_id ID of the blog being copied to.
*/
private function replace_content_urls( $from_blog_id, $to_blog_id ) {
global $wpdb;
$to_blog_prefix = $this->get_blog_prefix( $to_blog_id );
$from_blog_url = get_blog_option( $from_blog_id, 'siteurl' );
$to_blog_url = get_blog_option( $to_blog_id, 'siteurl' );
$query = $wpdb->prepare( "UPDATE {$to_blog_prefix}posts SET post_content = REPLACE(post_content, '%s', '%s')", $from_blog_url, $to_blog_url );
do_action( 'log', $query, $this->_domain);
$wpdb->query( $query );
}
/**
* Replace URLs in post GUIDs
*
* @param int $from_blog_id ID of the blog being copied from.
* @param int $to_blog_id ID of the blog being copied to.
*/
private function replace_guid_urls( $from_blog_id, $to_blog_id ) {
global $wpdb;
$to_blog_prefix = $this->get_blog_prefix( $to_blog_id );
$from_blog_url = get_blog_option( $from_blog_id, 'siteurl' );
$to_blog_url = get_blog_option( $to_blog_id, 'siteurl' );
$query = $wpdb->prepare( "UPDATE {$to_blog_prefix}posts SET guid = REPLACE(guid, '%s', '%s')", $from_blog_url, $to_blog_url );
do_action( 'log', $query, $this->_domain);
$wpdb->query( $query );
}
/**
* Get the database prefix for a blog
*
* @param int $blog_id ID of the blog.
* @return string prefix
*/
private function get_blog_prefix( $blog_id ) {
global $wpdb;
if( is_callable( array( &$wpdb, 'get_blog_prefix' ) ) ) {
$prefix = $wpdb->get_blog_prefix( $blog_id );
} else {
$prefix = $wpdb->base_prefix . $blog_id . '_';
}
return $prefix;
}
/**
* Load the localization file
*/
private function setup_localization() {
if ( !isset( $this->_name ) ) {
load_plugin_textdomain( $this->_domain, false, trailingslashit(dirname(__FILE__)) . 'lang/');
$this->_name = __( 'Blog Copier', $this->_domain );
}
}
}
global $BlogCopier;
$BlogCopier = new BlogCopier();
}
?>