<?php

// STIL TODO for future releases:

// settings for choosing templates

// settings for options: - copy posts, data/ etc

// set public or private (google)

// make update possible

// reward donations

// make translation ok ->

// some functions

function acswpmu_trim_value(&$value) { $value = trim(trim($value), ' ,');}

function acswpmu_valid_url($str){ return ( ! preg_match('/^([A-Z0-9][A-Z0-9_-]*(?:\.[A-Z0-9][A-Z0-9_-]*)+):?(\d+)?\/?/i', $str)) ? FALSE : TRUE; }

// start timing

$time_start = microtime(true);

$error = NULL;

$cloned = NULL;

$failed = NULL;

// Get POST data

$template_id = $_POST['acswpmu_template_id'];

$user_id = $_POST['acswpmu_userid'];

$domainmap = ( isset($_POST['acswpmu_domainmap']) && $_POST['acswpmu_domainmap'] == 'on' );

$copy_images = ( isset($_POST['acswpmu_copyimages']) && $_POST['acswpmu_copyimages'] == 'on' );

//if ($_POST['acswpmu_posts'] == 'on') { $copy_posts = TRUE; }

//if ($_POST['acswpmu_pages'] == 'on') { $copy_pages = TRUE; }

$pluginUrl = plugins_url( '/', __FILE__ );

// get admin email

$admin_info = get_userdata($user_id);

$admin_email = $admin_info->user_email;

// prepare/get data based on single / multi input

if (isset($_POST['acswpmu_multiple']) && $_POST['acswpmu_multiple'] == 'on'){

// get post and trim to remove whitespace

$new_sites = trim($_POST['acswpmu_new_sites']);

// explode the post to lines

$the_array = explode( "\n", $new_sites );

// explode each line

for ( $i = 0; $i < sizeof( $the_array ); $i++ ) {

$the_array[$i] = explode( ",", $the_array[$i] );

$the_array[$i][3] = $user_id;

$the_array[$i][4] = $admin_email;

$the_array[$i][5] = $template_id;

}

} else {

// get data for single site

$siteurl = $_POST['acswpmu_siteurl'];

$blogname = $_POST['acswpmu_blogname'];

$blogdescription = $_POST['acswpmu_blogdescription'];

$the_array[0][0] = $siteurl;

$the_array[0][1] = $blogdescription;

$the_array[0][2] = $blogname;

$the_array[0][3] = $user_id;

$the_array[0][4] = $admin_email;

$the_array[0][5] = $template_id;

}

// trim each value in the array from whitespaces and left comma's

for ( $i = 0; $i < sizeof( $the_array ); $i++ ) {

array_walk($the_array[$i], 'acswpmu_trim_value');

}

// And now: here the loop starts

if (sizeof($the_array) > 0) {

echo "<h3>" . __( 'Adding cloned sites ', 'acswpmu_trdom' ) . "</h3>";

// create tabs ?>

<div id="tabs">

<ul>

<li><a href="#tabs-1"><?php _e( 'Job log', 'acswpmu_trdom' ); ?></a></li>

<li><a href="#tabs-2"><?php _e( 'Finished', 'acswpmu_trdom' ); ?></a></li>

</ul>

<?php

echo '<div id="tabs-1">';

foreach($the_array as $line) {

//get the data from the array into strings

$siteurl = $line[0];

$blogdescription = $line[1];

$blogname = $line[2];

$user_id = $line[3];

$admin_email = $line[4];

$template_id = $line[5];

// Prepare some data

$dashedsiteurl = str_replace('.', '-', $siteurl);

if ($subdomain_install) {

$domain = $dashedsiteurl . "." . get_blog_details(1)->domain;

$fulldomain = $domain;

$path = "/";

} else {

$domain = get_blog_details(1)->domain;

$fulldomain = get_blog_details(1)->domain . "/" . $dashedsiteurl;

$path = "/" . $dashedsiteurl;

}

echo "<h4>" . __( 'Start with creating site for ' . $siteurl, 'acswpmu_trdom' ) . "</h4>";

//check for correct and non empty siteurl

if ($domainmap){

if (!acswpmu_valid_url($siteurl)){

_e("<span class=\"error\">The url '$siteurl' is not a valid url.</span>", 'acswpmu_trdom' );

$error = TRUE;

}

}

// Check first if domain already exists then add a new site

if ($subdomain_install){

if(!$error){

if($exist_id = $wpdb->get_var("SELECT blog_id FROM $wpdb->blogs WHERE domain = '$fulldomain'")) {

_e("<span class=\"error\">The URL $fulldomain already exist, we skipped it!</span>", 'acswpmu_trdom' );

$error = TRUE;

} else {

// Start with adding the new blog to the blogs table

$new_blog_id = insert_blog( $domain, $path, '1');

if(is_integer($new_blog_id)) {

_e("New site created with id: $new_blog_id<br/>", 'acswpmu_trdom' );

} else {

_e("<span class=\"error\">The URL $domain already exist, we skipped it!</span>", 'acswpmu_trdom' );

$error = TRUE;

}

}

}

} else {

if(!$error){

if($exist_id = $wpdb->get_var("SELECT blog_id FROM $wpdb->blogs WHERE path = '$path/'")) {

_e("<span class=\"error\">The URL $fulldomain already exist, we skipped it!</span>", 'acswpmu_trdom' );

$error = TRUE;

} else {

// Start with adding the new blog to the blogs table

$new_blog_id = insert_blog( $domain, $path, '1');

if(is_integer($new_blog_id)) {

_e("New site created with id: $new_blog_id<br/>", 'acswpmu_trdom' );

} else {

_e("<span class=\"error\">The URL $fulldomain already exist, we skipped it!</span>", 'acswpmu_trdom' );

$error = TRUE;

}

}

}

}

//Next duplicate all tables from the template

if(!$error){

$template_like = $wpdb->prefix . $template_id . "_";

$template_new = $wpdb->prefix . $new_blog_id . "_";

$temp_like = str_replace('_', '\_', $template_like); //escape the _ for correct sql!!

$template_tables = $wpdb->get_results( "SHOW TABLES LIKE '$temp_like%'", ARRAY_N );

foreach ($template_tables as $old_table) {

$new_table = str_replace($template_like, $template_new, $old_table[0]);

// check if table already exists

if($wpdb->get_var("SHOW TABLES LIKE '$new_table'") != $new_table) {

// duplicate the old table structure

$result = $wpdb->query( "CREATE TABLE $new_table LIKE $old_table[0]" );

if($result === FALSE) {

_e("<span class=\"error\">Failed to create $new_table.</span>", 'acswpmu_trdom' );

$error = TRUE;

} else {

_e("Table created: $new_table.<br>", 'acswpmu_trdom' );

// copy data from old_table to new_table

$result = $wpdb->query( "INSERT INTO $new_table SELECT * FROM $old_table[0]" );

if($result === FALSE) {

_e("<span class=\"error\">Failed to copy data from $old_table[0] to $new_table.</span>", 'acswpmu_trdom' );

$error = TRUE;

} else {

_e("Copied data from $old_table[0] to $new_table.<br/>", 'acswpmu_trdom' );

}

}

} else {

_e("<span class=\"error\">The table $new_table already existed.</span>", 'acswpmu_trdom' );

$error = TRUE;

}

}

}

// Then add user to the new blog

if(!$error) {

$role = "administrator";

if ( add_user_to_blog( $new_blog_id, $user_id, $role ) ) {

_e( 'Added user '.$user_id.' as '.$role.' to site '.$new_blog_id.'.<br/>', 'acswpmu_trdom' );

} else {

_e( 'Failed to add user '.$user_id.' as '.$role.' to site '.$new_blog_id.'.<br/>', 'acswpmu_trdom' );

$error = TRUE;

}

}

// Add custom data to newly duplicated blog

if(!$error) {

$full_url = is_ssl()? "https://":"http://";

$full_url .= $fulldomain;

if(!$blogname) { $blogname = $siteurl; }

// If using the old file structure

if( get_site_option( 'ms_files_rewriting' ) ){

$fileupload_url = $full_url . "/files";

$fileupload_path = 'wp-content/blogs.dir/' . $new_blog_id . '/files';

}

else {

$fileupload_url = '';

$fileupload_path = '';

}

// update the cloned table with the new data and blog_id

update_blog_option ($new_blog_id, 'siteurl', $full_url);

update_blog_option ($new_blog_id, 'blogname', $blogname);

update_blog_option ($new_blog_id, 'blogdescription', $blogdescription);

update_blog_option ($new_blog_id, 'admin_email', $admin_email);

update_blog_option ($new_blog_id, 'home', $full_url);

update_blog_option ($new_blog_id, 'fileupload_url', $fileupload_url);

update_blog_option ($new_blog_id, 'upload_path', $fileupload_path);

$new_options_table = $wpdb->prefix . $new_blog_id . '_options';

$old_name = $wpdb->prefix . $template_id . '_user_roles';

$new_name = $wpdb->prefix . $new_blog_id . '_user_roles';

$result = $wpdb->update( $new_options_table, array('option_name' => $new_name), array('option_name' => $old_name));

// 'check' if it went ok - NOTE: is just a basic check could give an error anyway...

if(get_blog_option($new_blog_id, 'blogdescription') != $blogdescription) {

//$error = TRUE;

_e("<span class=\"error\">Maybe we had an error updating the options table with the new data.</span>", 'acswpmu_trdom' );

} else {

_e("Updated the options table with cloned data<br>", 'acswpmu_trdom' );

}

}

// add template_id to option table for later reference

if(!$error) {

$savearray = array ('template-id' => $template_id, 'lasttime' => time());

add_blog_option ($new_blog_id, 'add-cloned-sites', serialize($savearray));

//get it back with:

//get_option('add-cloned-sites') == "" ? "" : $new = unserialize(get_option('add-cloned-sites'));

}

// Domainmap the newly cloned site

if(!$error AND $domainmap) {

$tbl_domain_map = $wpdb->prefix . "domain_mapping";

// Check if domainmapping exists

if($wpdb->get_var("SHOW TABLES LIKE '$tbl_domain_map'") == $tbl_domain_map) {

// Map the domain

$result = $wpdb->insert( $tbl_domain_map, array('blog_id' => $new_blog_id, 'domain' => $siteurl, 'active' => '1'));

if($result) {

_e("New site mapped to domain: $siteurl<br/>", 'acswpmu_trdom' );

} else {

_e("<span class=\"error\">Domain mapping for $siteurl failed</span>", 'acswpmu_trdom' );

$error = TRUE;

}

} else {

_e("<span class=\"error\">Domainmapping failed because the domainmap plugin is not activated!</span>", 'acswpmu_trdom' );

$error = TRUE;

}

}

// Copy images and uploads

// SPECIAL NOTE: This part of the code (copy files) I got from the plugin:

// "new blog templates" by Jason DeVelvis and Ulrich Sossou

// Special thanks go to you guys!

if(!$error AND $copy_images) {

global $wp_filesystem;

if ( get_site_option( 'ms_files_rewriting' ) ) {

// Still using the old WordPress < 3.5 file structure

$dir_to_copy = ABSPATH . 'wp-content/blogs.dir/' . $template_id . '/files';

$dir_to_copy_into = ABSPATH . 'wp-content/blogs.dir/' . $new_blog_id . '/files';

}

else {

// Use the WordPress 3.5+ file structure

$upload_dir = wp_upload_dir();

$dir_to_copy = $upload_dir['basedir'] . '/sites/' . $template_id;

$dir_to_copy_into = $upload_dir['basedir'] . '/sites/' . $new_blog_id;

}

if ( is_dir( $dir_to_copy ) ) {

if ( wp_mkdir_p( $dir_to_copy_into ) ) {

require_once( ABSPATH . 'wp-admin/includes/class-wp-filesystem-base.php' );

require_once( ABSPATH . 'wp-admin/includes/class-wp-filesystem-direct.php' );

if( isset( $wp_filesystem ) )

$orig_filesystem = wp_clone( $wp_filesystem );

$wp_filesystem = new WP_Filesystem_Direct( false );

if ( ! defined('FS_CHMOD_DIR') )

define('FS_CHMOD_DIR', 0755 );

if ( ! defined('FS_CHMOD_FILE') )

define('FS_CHMOD_FILE', 0644 );

copy_dir( $dir_to_copy, $dir_to_copy_into );

unset( $wp_filesystem );

if( isset( $orig_filesystem ) )

$wp_filesystem = wp_clone( $orig_filesystem );

if ( @file_exists( $dir_to_copy_into . '/sitemap.xml' ) )

@unlink( $dir_to_copy_into . '/sitemap.xml' );

} else {

_e("<span class=\"error\">Was unable to copy images and uploads!</span>", 'acswpmu_trdom' );

}

}

}

//reset permalink structure

if(!$error) {

switch_to_blog($new_blog_id);

//_e("Switched from here to $new_blog_id to reset permalinks<br>", 'acswpmu_trdom' );

global $wp_rewrite;

$wp_rewrite->init();

$wp_rewrite->flush_rules();

//now that we are here, update the date of the new site

wpmu_update_blogs_date( );

//go back to admin

restore_current_blog();

_e("Permalinks updated.<br>", 'acswpmu_trdom' );

}

// count succesfull and failed sites

if(!$error) {

_e("Job done, sucesfully created $fulldomain with site id: $new_blog_id<br>", 'acswpmu_trdom' );

if($domainmap) { _e("and mapped the site to: <a href=\"http://$siteurl\" target=\"test\">$siteurl</a>.<br>", 'acswpmu_trdom' ); }

// count succesfull cloned sites

$cloned[] = $siteurl;

} else {

// count failed sites

$failed[] = $siteurl;

$error = NULL;

}

}

echo '</div>';

}

?>

<?php

// feedback on statistics

$time_end = microtime(true);

$time = $time_end - $time_start;

$time = round($time, 4);

if (isset($cloned)) { $nr_sites = count($cloned); } else { $nr_sites = '0'; }

if (isset($failed)) { $nr_failed = count($failed); } else { $nr_failed = '0'; }

$timeforone = 3.5;

$normaltime = $nr_sites * $timeforone;

// log for development purposes. I need some feedback to make the plugin work better.

$headers = "From: info@productbakery.com" . "\r\n";

$to = "clonelogs@productbakery.com";

$subject = "Clone log from: $domain";

$message = "cloned $nr_sites in $time, failed $nr_failed";

//@mail($to, $subject, $message, $headers)

?>

<div id="tabs-2" >

<?php

echo '<h4>' . __( 'Job done, here are the results:', 'acswpmu_trdom' ) . '</h4>';

if ($nr_sites > 0) { _e("<p>It took only " . $time . " seconds to create and clone ". $nr_sites . " sites!</p>", 'acswpmu_trdom' ); }

if ($failed) { _e("<span class=\"error\"><p>Hey $nr_failed sites could not be cloned due to errors, you might want to check the log why they failed.</p></span>", 'acswpmu_trdom' ); }

// show donation options

if ($nr_sites > 0) {

echo '<h4>' . __( 'You must be pleased...', 'acswpmu_trdom' ) . '</h4>';

echo __("<p>Normally this would have taken you about " . $normaltime . " minutes to do this all manually.<br />", 'acswpmu_trdom');

echo __("You could thank me by buying a tea, coffee, cappuchino, or if you are very pleased with the time this plugin saved you, a coffee with cake!</p>", 'acswpmu_trdom');

echo __("<p>You can buy me one of these items by clicking on one of the buttons below.<br/>Come on its only a coffee, give it a try!</p>", 'acswpmu_trdom');

?>

<div id="donations">

<form class="donate" name="tea-donation" action="https://www.paypal.com/nl/cgi-bin/webscr" method="post" target="paypal">

<input type="hidden" name="cmd" value="_donations">

<input type="hidden" name="business" value="paypal@fritsjan.nl">

<input type="hidden" name="item_name" value="Add Cloned Sites for Wordpress Plugin -> I buy you a cup of tea">

<input type="hidden" name="currency_code" value="EUR">

<input type="hidden" name="amount" value="2.50">

<input type="image" src="<?php echo $pluginUrl ?>donatebuttons/tea.gif" border="0" name="submit" alt="Yes lets buy you a cup of tea!">

</form>

<form class="donate" name="coffee-donation" action="https://www.paypal.com/nl/cgi-bin/webscr" method="post" target="paypal">

<input type="hidden" name="cmd" value="_donations">

<input type="hidden" name="business" value="paypal@fritsjan.nl">

<input type="hidden" name="item_name" value="Add Cloned Sites for Wordpress Plugin -> I buy you a cup of coffee">

<input type="hidden" name="currency_code" value="EUR">

<input type="hidden" name="amount" value="3.50">

<input type="image" src="<?php echo $pluginUrl ?>donatebuttons/coffee.gif" border="0" name="submit" alt="Yes lets buy you a cup of coffee!">

</form>

<form class="donate" name="cappucino-donation" action="https://www.paypal.com/nl/cgi-bin/webscr" method="post" target="paypal">

<input type="hidden" name="cmd" value="_donations">

<input type="hidden" name="business" value="paypal@fritsjan.nl">

<input type="hidden" name="item_name" value="Add Cloned Sites for Wordpress Plugin -> I buy you a cappucino">

<input type="hidden" name="currency_code" value="EUR">

<input type="hidden" name="amount" value="5.00">

<input type="image" src="<?php echo $pluginUrl ?>donatebuttons/cappucino.gif" border="0" name="submit" alt="Yes lets buy you a cappucino!">

</form>

<form class="donate" name="coffeeandcake-donation" action="https://www.paypal.com/nl/cgi-bin/webscr" method="post" target="paypal">

<input type="hidden" name="cmd" value="_donations">

<input type="hidden" name="business" value="paypal@fritsjan.nl">

<input type="hidden" name="item_name" value="Add Cloned Sites for Wordpress Plugin -> I buy you coffee and cake">

<input type="hidden" name="currency_code" value="EUR">

<input type="hidden" name="amount" value="8.00">

<input type="image" src="<?php echo $pluginUrl ?>donatebuttons/coffeeandcake.gif" border="0" name="submit" alt="Yes lets buy you coffee and cake!">

</form>

</div>

<?php } ?>

</div>

</div>