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| <?php | |
| /* | |
| Plugin Name: WordPress MU Domain Mapping | |
| Plugin URI: http://ocaoimh.ie/wordpress-mu-domain-mapping/ | |
| Description: Map any blog on a WordPress website to another domain. | |
| Version: 0.5.4.3 | |
| Author: Donncha O Caoimh | |
| Author URI: http://ocaoimh.ie/ | |
| */ | |
| /* Copyright Donncha O Caoimh (http://ocaoimh.ie/) | |
| With contributions by Ron Rennick(http://wpmututorials.com/), Greg Sidberry and others. | |
| 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 | |
| */ | |
| function dm_text_domain() { | |
| load_plugin_textdomain( 'wordpress-mu-domain-mapping', false, basename( dirname( __FILE__ ) ) . 'languages', 'wordpress-mu-domain-mapping/languages' ); | |
| } | |
| //add_action( 'init', 'dm_text_domain' ); | |
| function domain_mapping_warning() { | |
| echo "<div id='domain-mapping-warning' class='updated fade'><p><strong>".__( 'Domain Mapping Disabled.', 'wordpress-mu-domain-mapping' )."</strong> ".sprintf(__('You must <a href="%1$s">create a network</a> for it to work.', 'wordpress-mu-domain-mapping' ), "http://codex.wordpress.org/Create_A_Network")."</p></div>"; | |
| } | |
| function dm_add_pages() { | |
| global $current_site, $wpdb, $wp_db_version, $wp_version; | |
| if ( !isset( $current_site ) && $wp_db_version >= 15260 ) { // WP 3.0 network hasn't been configured | |
| add_action('admin_notices', 'domain_mapping_warning'); | |
| return false; | |
| } | |
| if ( $current_site->path != "/" ) { | |
| wp_die( __( "The domain mapping plugin only works if the site is installed in /. This is a limitation of how virtual servers work and is very difficult to work around.", 'wordpress-mu-domain-mapping' ) ); | |
| } | |
| if ( get_site_option( 'dm_user_settings' ) && $current_site->blog_id != $wpdb->blogid && !dm_sunrise_warning( false ) ) { | |
| add_management_page(__( 'Domain Mapping', 'wordpress-mu-domain-mapping'), __( 'Domain Mapping', 'wordpress-mu-domain-mapping'), 'manage_options', 'domainmapping', 'dm_manage_page' ); | |
| } | |
| if ( dm_site_admin() && version_compare( $wp_version, '3.0.9', '<=' ) ) { | |
| if ( version_compare( $wp_version, '3.0.1', '<=' ) ) { | |
| add_submenu_page('wpmu-admin.php', __( 'Domain Mapping', 'wordpress-mu-domain-mapping' ), __( 'Domain Mapping', 'wordpress-mu-domain-mapping'), 'manage_options', 'dm_admin_page', 'dm_admin_page'); | |
| add_submenu_page('wpmu-admin.php', __( 'Domains', 'wordpress-mu-domain-mapping' ), __( 'Domains', 'wordpress-mu-domain-mapping'), 'manage_options', 'dm_domains_admin', 'dm_domains_admin'); | |
| } else { | |
| add_submenu_page('ms-admin.php', __( 'Domain Mapping', 'wordpress-mu-domain-mapping' ), 'Domain Mapping', 'manage_options', 'dm_admin_page', 'dm_admin_page'); | |
| add_submenu_page('ms-admin.php', __( 'Domains', 'wordpress-mu-domain-mapping' ), 'Domains', 'manage_options', 'dm_domains_admin', 'dm_domains_admin'); | |
| } | |
| } | |
| } | |
| add_action( 'admin_menu', 'dm_add_pages' ); | |
| function dm_network_pages() { | |
| add_submenu_page('settings.php', 'Domain Mapping', 'Domain Mapping', 'manage_options', 'dm_admin_page', 'dm_admin_page'); | |
| add_submenu_page('settings.php', 'Domains', 'Domains', 'manage_options', 'dm_domains_admin', 'dm_domains_admin'); | |
| } | |
| add_action( 'network_admin_menu', 'dm_network_pages' ); | |
| // Default Messages for the users Domain Mapping management page | |
| // This can now be replaced by using: | |
| // remove_action('dm_echo_updated_msg','dm_echo_default_updated_msg'); | |
| // add_action('dm_echo_updated_msg','my_custom_updated_msg_function'); | |
| function dm_echo_default_updated_msg() { | |
| switch( $_GET[ 'updated' ] ) { | |
| case "add": | |
| $msg = __( 'New domain added.', 'wordpress-mu-domain-mapping' ); | |
| break; | |
| case "exists": | |
| $msg = __( 'New domain already exists.', 'wordpress-mu-domain-mapping' ); | |
| break; | |
| case "primary": | |
| $msg = __( 'New primary domain.', 'wordpress-mu-domain-mapping' ); | |
| break; | |
| case "del": | |
| $msg = __( 'Domain deleted.', 'wordpress-mu-domain-mapping' ); | |
| break; | |
| } | |
| echo "<div class='updated fade'><p>$msg</p></div>"; | |
| } | |
| add_action('dm_echo_updated_msg','dm_echo_default_updated_msg'); | |
| function maybe_create_db() { | |
| global $wpdb; | |
| get_dm_hash(); // initialise the remote login hash | |
| $wpdb->dmtable = $wpdb->base_prefix . 'domain_mapping'; | |
| $wpdb->dmtablelogins = $wpdb->base_prefix . 'domain_mapping_logins'; | |
| if ( dm_site_admin() ) { | |
| $created = 0; | |
| if ( $wpdb->get_var("SHOW TABLES LIKE '{$wpdb->dmtable}'") != $wpdb->dmtable ) { | |
| $wpdb->query( "CREATE TABLE IF NOT EXISTS `{$wpdb->dmtable}` ( | |
| `id` bigint(20) NOT NULL auto_increment, | |
| `blog_id` bigint(20) NOT NULL, | |
| `domain` varchar(255) NOT NULL, | |
| `active` tinyint(4) default '1', | |
| PRIMARY KEY (`id`), | |
| KEY `blog_id` (`blog_id`,`domain`,`active`) | |
| );" ); | |
| $created = 1; | |
| } | |
| if ( $wpdb->get_var("SHOW TABLES LIKE '{$wpdb->dmtablelogins}'") != $wpdb->dmtablelogins ) { | |
| $wpdb->query( "CREATE TABLE IF NOT EXISTS `{$wpdb->dmtablelogins}` ( | |
| `id` varchar(32) NOT NULL, | |
| `user_id` bigint(20) NOT NULL, | |
| `blog_id` bigint(20) NOT NULL, | |
| `t` timestamp NOT NULL default CURRENT_TIMESTAMP on update CURRENT_TIMESTAMP, | |
| PRIMARY KEY (`id`) | |
| );" ); | |
| $created = 1; | |
| } | |
| if ( $created ) { | |
| ?> <div id="message" class="updated fade"><p><strong><?php _e( 'Domain mapping database table created.', 'wordpress-mu-domain-mapping' ) ?></strong></p></div> <?php | |
| } | |
| } | |
| } | |
| function dm_domains_admin() { | |
| global $wpdb, $current_site; | |
| if ( false == dm_site_admin() ) { // paranoid? moi? | |
| return false; | |
| } | |
| dm_sunrise_warning(); | |
| if ( $current_site->path != "/" ) { | |
| wp_die( sprintf( __( "<strong>Warning!</strong> This plugin will only work if WordPress is installed in the root directory of your webserver. It is currently installed in ’%s’.", "wordpress-mu-domain-mapping" ), $current_site->path ) ); | |
| } | |
| echo '<h2>' . __( 'Domain Mapping: Domains', 'wordpress-mu-domain-mapping' ) . '</h2>'; | |
| if ( !empty( $_POST[ 'action' ] ) ) { | |
| check_admin_referer( 'domain_mapping' ); | |
| $domain = strtolower( $_POST[ 'domain' ] ); | |
| switch( $_POST[ 'action' ] ) { | |
| case "edit": | |
| $row = $wpdb->get_row( $wpdb->prepare( "SELECT * FROM {$wpdb->dmtable} WHERE domain = %s", $domain ) ); | |
| if ( $row ) { | |
| dm_edit_domain( $row ); | |
| } else { | |
| echo "<h3>" . __( 'Domain not found', 'wordpress-mu-domain-mapping' ) . "</h3>"; | |
| } | |
| break; | |
| case "save": | |
| if ( $_POST[ 'blog_id' ] != 0 AND | |
| $_POST[ 'blog_id' ] != 1 AND | |
| null == $wpdb->get_var( $wpdb->prepare( "SELECT domain FROM {$wpdb->dmtable} WHERE blog_id != %d AND domain = %s", $_POST[ 'blog_id' ], $domain ) ) | |
| ) { | |
| if ( $_POST[ 'orig_domain' ] == '' ) { | |
| $wpdb->query( $wpdb->prepare( "INSERT INTO {$wpdb->dmtable} ( `blog_id`, `domain`, `active` ) VALUES ( %d, %s, %d )", $_POST[ 'blog_id' ], $domain, $_POST[ 'active' ] ) ); | |
| echo "<p><strong>" . __( 'Domain Add', 'wordpress-mu-domain-mapping' ) . "</strong></p>"; | |
| } else { | |
| $wpdb->query( $wpdb->prepare( "UPDATE {$wpdb->dmtable} SET blog_id = %d, domain = %s, active = %d WHERE domain = %s", $_POST[ 'blog_id' ], $domain, $_POST[ 'active' ], $_POST[ 'orig_domain' ] ) ); | |
| echo "<p><strong>" . __( 'Domain Updated', 'wordpress-mu-domain-mapping' ) . "</strong></p>"; | |
| } | |
| } | |
| break; | |
| case "del": | |
| $wpdb->query( $wpdb->prepare( "DELETE FROM {$wpdb->dmtable} WHERE domain = %s", $domain ) ); | |
| echo "<p><strong>" . __( 'Domain Deleted', 'wordpress-mu-domain-mapping' ) . "</strong></p>"; | |
| break; | |
| case "search": | |
| $rows = $wpdb->get_results( $wpdb->prepare( "SELECT * FROM {$wpdb->dmtable} WHERE domain LIKE %s", $domain ) ); | |
| dm_domain_listing( $rows, sprintf( __( "Searching for %s", 'wordpress-mu-domain-mapping' ), esc_html( $domain ) ) ); | |
| break; | |
| } | |
| if ( $_POST[ 'action' ] == 'update' ) { | |
| if ( preg_match( '|^[0-9]+\.[0-9]+\.[0-9]+\.[0-9]+$|', $_POST[ 'ipaddress' ] ) ) | |
| update_site_option( 'dm_ipaddress', $_POST[ 'ipaddress' ] ); | |
| if ( ! preg_match( '/(--|\.\.)/', $_POST[ 'cname' ] ) && preg_match( '|^([a-zA-Z0-9-\.])+$|', $_POST[ 'cname' ] ) ) | |
| update_site_option( 'dm_cname', stripslashes( $_POST[ 'cname' ] ) ); | |
| else | |
| update_site_option( 'dm_cname', '' ); | |
| update_site_option( 'dm_301_redirect', intval( $_POST[ 'permanent_redirect' ] ) ); | |
| } | |
| } | |
| echo "<h3>" . __( 'Search Domains', 'wordpress-mu-domain-mapping' ) . "</h3>"; | |
| echo '<form method="POST">'; | |
| wp_nonce_field( 'domain_mapping' ); | |
| echo '<input type="hidden" name="action" value="search" />'; | |
| echo '<p>'; | |
| echo _e( "Domain:", 'wordpress-mu-domain-mapping' ); | |
| echo " <input type='text' name='domain' value='' /></p>"; | |
| echo "<p><input type='submit' class='button-secondary' value='" . __( 'Search', 'wordpress-mu-domain-mapping' ) . "' /></p>"; | |
| echo "</form><br />"; | |
| dm_edit_domain(); | |
| $rows = $wpdb->get_results( "SELECT * FROM {$wpdb->dmtable} ORDER BY id DESC LIMIT 0,20" ); | |
| dm_domain_listing( $rows ); | |
| echo '<p>' . sprintf( __( '<strong>Note:</strong> %s', 'wordpress-mu-domain-mapping' ), dm_idn_warning() ) . "</p>"; | |
| } | |
| function dm_edit_domain( $row = false ) { | |
| if ( is_object( $row ) ) { | |
| echo "<h3>" . __( 'Edit Domain', 'wordpress-mu-domain-mapping' ) . "</h3>"; | |
| } else { | |
| echo "<h3>" . __( 'New Domain', 'wordpress-mu-domain-mapping' ) . "</h3>"; | |
| $row = new stdClass(); | |
| $row->blog_id = ''; | |
| $row->domain = ''; | |
| $_POST[ 'domain' ] = ''; | |
| $row->active = 1; | |
| } | |
| echo "<form method='POST'><input type='hidden' name='action' value='save' /><input type='hidden' name='orig_domain' value='" . esc_attr( $_POST[ 'domain' ] ) . "' />"; | |
| wp_nonce_field( 'domain_mapping' ); | |
| echo "<table class='form-table'>\n"; | |
| echo "<tr><th>" . __( 'Site ID', 'wordpress-mu-domain-mapping' ) . "</th><td><input type='text' name='blog_id' value='{$row->blog_id}' /></td></tr>\n"; | |
| echo "<tr><th>" . __( 'Domain', 'wordpress-mu-domain-mapping' ) . "</th><td><input type='text' name='domain' value='{$row->domain}' /></td></tr>\n"; | |
| echo "<tr><th>" . __( 'Primary', 'wordpress-mu-domain-mapping' ) . "</th><td><input type='checkbox' name='active' value='1' "; | |
| echo $row->active == 1 ? 'checked=1 ' : ' '; | |
| echo "/></td></tr>\n"; | |
| if ( get_site_option( 'dm_no_primary_domain' ) == 1 ) { | |
| echo "<tr><td colspan='2'>" . __( '<strong>Warning!</strong> Primary domains are currently disabled.', 'wordpress-mu-domain-mapping' ) . "</td></tr>"; | |
| } | |
| echo "</table>"; | |
| echo "<p><input type='submit' class='button-primary' value='" .__( 'Save', 'wordpress-mu-domain-mapping' ). "' /></p></form><br /><br />"; | |
| } | |
| function dm_domain_listing( $rows, $heading = '' ) { | |
| if ( $rows ) { | |
| if ( file_exists( ABSPATH . 'wp-admin/network/site-info.php' ) ) { | |
| $edit_url = network_admin_url( 'site-info.php' ); | |
| } elseif ( file_exists( ABSPATH . 'wp-admin/ms-sites.php' ) ) { | |
| $edit_url = admin_url( 'ms-sites.php' ); | |
| } else { | |
| $edit_url = admin_url( 'wpmu-blogs.php' ); | |
| } | |
| if ( $heading != '' ) | |
| echo "<h3>$heading</h3>"; | |
| echo '<table class="widefat" cellspacing="0"><thead><tr><th>'.__( 'Site ID', 'wordpress-mu-domain-mapping' ).'</th><th>'.__( 'Domain', 'wordpress-mu-domain-mapping' ).'</th><th>'.__( 'Primary', 'wordpress-mu-domain-mapping' ).'</th><th>'.__( 'Edit', 'wordpress-mu-domain-mapping' ).'</th><th>'.__( 'Delete', 'wordpress-mu-domain-mapping' ).'</th></tr></thead><tbody>'; | |
| foreach( $rows as $row ) { | |
| echo "<tr><td><a href='" . add_query_arg( array( 'action' => 'editblog', 'id' => $row->blog_id ), $edit_url ) . "'>{$row->blog_id}</a></td><td><a href='http://{$row->domain}/'>{$row->domain}</a></td><td>"; | |
| echo $row->active == 1 ? __( 'Yes', 'wordpress-mu-domain-mapping' ) : __( 'No', 'wordpress-mu-domain-mapping' ); | |
| echo "</td><td><form method='POST'><input type='hidden' name='action' value='edit' /><input type='hidden' name='domain' value='{$row->domain}' />"; | |
| wp_nonce_field( 'domain_mapping' ); | |
| echo "<input type='submit' class='button-secondary' value='" .__( 'Edit', 'wordpress-mu-domain-mapping' ). "' /></form></td><td><form method='POST'><input type='hidden' name='action' value='del' /><input type='hidden' name='domain' value='{$row->domain}' />"; | |
| wp_nonce_field( 'domain_mapping' ); | |
| echo "<input type='submit' class='button-secondary' value='" .__( 'Del', 'wordpress-mu-domain-mapping' ). "' /></form>"; | |
| echo "</td></tr>"; | |
| } | |
| echo '</table>'; | |
| if ( get_site_option( 'dm_no_primary_domain' ) == 1 ) { | |
| echo "<p>" . __( '<strong>Warning!</strong> Primary domains are currently disabled.', 'wordpress-mu-domain-mapping' ) . "</p>"; | |
| } | |
| } | |
| } | |
| function dm_admin_page() { | |
| global $wpdb, $current_site; | |
| if ( false == dm_site_admin() ) { // paranoid? moi? | |
| return false; | |
| } | |
| dm_sunrise_warning(); | |
| maybe_create_db(); | |
| if ( $current_site->path != "/" ) { | |
| wp_die( sprintf( __( "<strong>Warning!</strong> This plugin will only work if WordPress is installed in the root directory of your webserver. It is currently installed in ’%s’.", "wordpress-mu-domain-mapping" ), $current_site->path ) ); | |
| } | |
| // set up some defaults | |
| if ( get_site_option( 'dm_remote_login', 'NA' ) == 'NA' ) | |
| add_site_option( 'dm_remote_login', 1 ); | |
| if ( get_site_option( 'dm_redirect_admin', 'NA' ) == 'NA' ) | |
| add_site_option( 'dm_redirect_admin', 1 ); | |
| if ( get_site_option( 'dm_user_settings', 'NA' ) == 'NA' ) | |
| add_site_option( 'dm_user_settings', 1 ); | |
| if ( !empty( $_POST[ 'action' ] ) ) { | |
| check_admin_referer( 'domain_mapping' ); | |
| if ( $_POST[ 'action' ] == 'update' ) { | |
| $ipok = true; | |
| $ipaddresses = explode( ',', $_POST[ 'ipaddress' ] ); | |
| foreach( $ipaddresses as $address ) { | |
| if ( ( $ip = trim( $address ) ) && !preg_match( '|^[0-9]+\.[0-9]+\.[0-9]+\.[0-9]+$|', $ip ) ) { | |
| $ipok = false; | |
| break; | |
| } | |
| } | |
| if( $ipok ) | |
| update_site_option( 'dm_ipaddress', $_POST[ 'ipaddress' ] ); | |
| if ( intval( $_POST[ 'always_redirect_admin' ] ) == 0 ) | |
| $_POST[ 'dm_remote_login' ] = 0; // disable remote login if redirecting to mapped domain | |
| update_site_option( 'dm_remote_login', intval( $_POST[ 'dm_remote_login' ] ) ); | |
| if ( ! preg_match( '/(--|\.\.)/', $_POST[ 'cname' ] ) && preg_match( '|^([a-zA-Z0-9-\.])+$|', $_POST[ 'cname' ] ) ) | |
| update_site_option( 'dm_cname', stripslashes( $_POST[ 'cname' ] ) ); | |
| else | |
| update_site_option( 'dm_cname', '' ); | |
| update_site_option( 'dm_301_redirect', isset( $_POST[ 'permanent_redirect' ] ) ? intval( $_POST[ 'permanent_redirect' ] ) : 0 ); | |
| update_site_option( 'dm_redirect_admin', isset( $_POST[ 'always_redirect_admin' ] ) ? intval( $_POST[ 'always_redirect_admin' ] ) : 0 ); | |
| update_site_option( 'dm_user_settings', isset( $_POST[ 'dm_user_settings' ] ) ? intval( $_POST[ 'dm_user_settings' ] ) : 0 ); | |
| update_site_option( 'dm_no_primary_domain', isset( $_POST[ 'dm_no_primary_domain' ] ) ? intval( $_POST[ 'dm_no_primary_domain' ] ) : 0 ); | |
| } | |
| } | |
| echo '<h3>' . __( 'Domain Mapping Configuration', 'wordpress-mu-domain-mapping' ) . '</h3>'; | |
| echo '<form method="POST">'; | |
| echo '<input type="hidden" name="action" value="update" />'; | |
| echo "<p>" . __( "As a super admin on this network you can set the IP address users need to point their DNS A records at <em>or</em> the domain to point CNAME record at. If you don't know what the IP address is, ping this blog to get it.", 'wordpress-mu-domain-mapping' ) . "</p>"; | |
| echo "<p>" . __( "If you use round robin DNS or another load balancing technique with more than one IP, enter each address, separating them by commas.", 'wordpress-mu-domain-mapping' ) . "</p>"; | |
| _e( "Server IP Address: ", 'wordpress-mu-domain-mapping' ); | |
| echo "<input type='text' name='ipaddress' value='" . get_site_option( 'dm_ipaddress' ) . "' /><br />"; | |
| // Using a CNAME is a safer method than using IP adresses for some people (IMHO) | |
| echo "<p>" . __( "If you prefer the use of a CNAME record, you can set the domain here. This domain must be configured with an A record or ANAME pointing at an IP address. Visitors may experience problems if it is a CNAME of another domain.", 'wordpress-mu-domain-mapping' ) . "</p>"; | |
| echo "<p>" . __( "NOTE, this voids the use of any IP address set above", 'wordpress-mu-domain-mapping' ) . "</p>"; | |
| _e( "Server CNAME domain: ", 'wordpress-mu-domain-mapping' ); | |
| echo "<input type='text' name='cname' value='" . get_site_option( 'dm_cname' ) . "' /> (" . dm_idn_warning() . ")<br />"; | |
| echo '<p>' . __( 'The information you enter here will be shown to your users so they can configure their DNS correctly. It is for informational purposes only', 'wordpress-mu-domain-mapping' ) . '</p>'; | |
| echo "<h3>" . __( 'Domain Options', 'wordpress-mu-domain-mapping' ) . "</h3>"; | |
| echo "<ol><li><input type='checkbox' name='dm_remote_login' value='1' "; | |
| echo get_site_option( 'dm_remote_login' ) == 1 ? "checked='checked'" : ""; | |
| echo " /> " . __( 'Remote Login', 'wordpress-mu-domain-mapping' ) . "</li>"; | |
| echo "<li><input type='checkbox' name='permanent_redirect' value='1' "; | |
| echo get_site_option( 'dm_301_redirect' ) == 1 ? "checked='checked'" : ""; | |
| echo " /> " . __( "Permanent redirect (better for your blogger's pagerank)", 'wordpress-mu-domain-mapping' ) . "</li>"; | |
| echo "<li><input type='checkbox' name='dm_user_settings' value='1' "; | |
| echo get_site_option( 'dm_user_settings' ) == 1 ? "checked='checked'" : ""; | |
| echo " /> " . __( 'User domain mapping page', 'wordpress-mu-domain-mapping' ) . "</li> "; | |
| echo "<li><input type='checkbox' name='always_redirect_admin' value='1' "; | |
| echo get_site_option( 'dm_redirect_admin' ) == 1 ? "checked='checked'" : ""; | |
| echo " /> " . __( "Redirect administration pages to site's original domain (remote login disabled if this redirect is disabled)", 'wordpress-mu-domain-mapping' ) . "</li>"; | |
| echo "<li><input type='checkbox' name='dm_no_primary_domain' value='1' "; | |
| echo get_site_option( 'dm_no_primary_domain' ) == 1 ? "checked='checked'" : ""; | |
| echo " /> " . __( "Disable primary domain check. Sites will not redirect to one domain name. May cause duplicate content issues.", 'wordpress-mu-domain-mapping' ) . "</li></ol>"; | |
| wp_nonce_field( 'domain_mapping' ); | |
| echo "<p><input class='button-primary' type='submit' value='" . __( "Save", 'wordpress-mu-domain-mapping' ) . "' /></p>"; | |
| echo "</form><br />"; | |
| } | |
| function dm_handle_actions() { | |
| global $wpdb, $parent_file; | |
| $url = add_query_arg( array( 'page' => 'domainmapping' ), admin_url( $parent_file ) ); | |
| if ( !empty( $_POST[ 'action' ] ) ) { | |
| $domain = esc_sql( $_POST[ 'domain' ] ); | |
| if ( $domain == '' ) { | |
| wp_die( "You must enter a domain" ); | |
| } | |
| check_admin_referer( 'domain_mapping' ); | |
| do_action('dm_handle_actions_init', $domain); | |
| switch( $_POST[ 'action' ] ) { | |
| case "add": | |
| do_action('dm_handle_actions_add', $domain); | |
| if( null == $wpdb->get_row( "SELECT blog_id FROM {$wpdb->blogs} WHERE domain = '$domain'" ) && null == $wpdb->get_row( "SELECT blog_id FROM {$wpdb->dmtable} WHERE domain = '$domain'" ) ) { | |
| if ( $_POST[ 'primary' ] ) { | |
| $wpdb->query( $wpdb->prepare( "UPDATE {$wpdb->dmtable} SET active = 0 WHERE blog_id = %d", $wpdb->blogid ) ); | |
| } | |
| $wpdb->query( $wpdb->prepare( "INSERT INTO {$wpdb->dmtable} ( `id` , `blog_id` , `domain` , `active` ) VALUES ( NULL, %d, %s, %d )", $wpdb->blogid, $domain, $_POST[ 'primary' ] ) ); | |
| wp_redirect( add_query_arg( array( 'updated' => 'add' ), $url ) ); | |
| exit; | |
| } else { | |
| wp_redirect( add_query_arg( array( 'updated' => 'exists' ), $url ) ); | |
| exit; | |
| } | |
| break; | |
| case "primary": | |
| do_action('dm_handle_actions_primary', $domain); | |
| $wpdb->query( $wpdb->prepare( "UPDATE {$wpdb->dmtable} SET active = 0 WHERE blog_id = %d", $wpdb->blogid ) ); | |
| $orig_url = parse_url( get_original_url( 'siteurl' ) ); | |
| if( $domain != $orig_url[ 'host' ] ) { | |
| $wpdb->query( $wpdb->prepare( "UPDATE {$wpdb->dmtable} SET active = 1 WHERE domain = %s", $domain ) ); | |
| } | |
| wp_redirect( add_query_arg( array( 'updated' => 'primary' ), $url ) ); | |
| exit; | |
| break; | |
| } | |
| } elseif( $_GET[ 'action' ] == 'delete' ) { | |
| $domain = esc_sql( $_GET[ 'domain' ] ); | |
| if ( $domain == '' ) { | |
| wp_die( __( "You must enter a domain", 'wordpress-mu-domain-mapping' ) ); | |
| } | |
| check_admin_referer( "delete" . $_GET['domain'] ); | |
| do_action('dm_handle_actions_del', $domain); | |
| $wpdb->query( "DELETE FROM {$wpdb->dmtable} WHERE domain = '$domain'" ); | |
| wp_redirect( add_query_arg( array( 'updated' => 'del' ), $url ) ); | |
| exit; | |
| } | |
| } | |
| if ( isset( $_GET[ 'page' ] ) && $_GET[ 'page' ] == 'domainmapping' ) | |
| add_action( 'admin_init', 'dm_handle_actions' ); | |
| function dm_sunrise_warning( $die = true ) { | |
| if ( !file_exists( WP_CONTENT_DIR . '/sunrise.php' ) ) { | |
| if ( !$die ) | |
| return true; | |
| if ( dm_site_admin() ) { | |
| wp_die( sprintf( __( "Please copy sunrise.php to %s/sunrise.php and ensure the SUNRISE definition is in %swp-config.php", 'wordpress-mu-domain-mapping' ), WP_CONTENT_DIR, ABSPATH ) ); | |
| } else { | |
| wp_die( __( "This plugin has not been configured correctly yet.", 'wordpress-mu-domain-mapping' ) ); | |
| } | |
| } elseif ( !defined( 'SUNRISE' ) ) { | |
| if ( !$die ) | |
| return true; | |
| if ( dm_site_admin() ) { | |
| wp_die( sprintf( __( "Please uncomment the line <em>define( 'SUNRISE', 'on' );</em> or add it to your %swp-config.php", 'wordpress-mu-domain-mapping' ), ABSPATH ) ); | |
| } else { | |
| wp_die( __( "This plugin has not been configured correctly yet.", 'wordpress-mu-domain-mapping' ) ); | |
| } | |
| } elseif ( !defined( 'SUNRISE_LOADED' ) ) { | |
| if ( !$die ) | |
| return true; | |
| if ( dm_site_admin() ) { | |
| wp_die( sprintf( __( "Please edit your %swp-config.php and move the line <em>define( 'SUNRISE', 'on' );</em> above the last require_once() in that file or make sure you updated sunrise.php.", 'wordpress-mu-domain-mapping' ), ABSPATH ) ); | |
| } else { | |
| wp_die( __( "This plugin has not been configured correctly yet.", 'wordpress-mu-domain-mapping' ) ); | |
| } | |
| } | |
| return false; | |
| } | |
| function dm_manage_page() { | |
| global $wpdb, $parent_file; | |
| if ( isset( $_GET[ 'updated' ] ) ) { | |
| do_action('dm_echo_updated_msg'); | |
| } | |
| dm_sunrise_warning(); | |
| echo "<div class='wrap'><h2>" . __( 'Domain Mapping', 'wordpress-mu-domain-mapping' ) . "</h2>"; | |
| if ( false == get_site_option( 'dm_ipaddress' ) && false == get_site_option( 'dm_cname' ) ) { | |
| if ( dm_site_admin() ) { | |
| _e( "Please set the IP address or CNAME of your server in the <a href='wpmu-admin.php?page=dm_admin_page'>site admin page</a>.", 'wordpress-mu-domain-mapping' ); | |
| } else { | |
| _e( "This plugin has not been configured correctly yet.", 'wordpress-mu-domain-mapping' ); | |
| } | |
| echo "</div>"; | |
| return false; | |
| } | |
| if ( false == isset( $_SERVER[ 'HTTPS' ] ) ) | |
| $_SERVER[ 'HTTPS' ] = 'Off'; | |
| $protocol = ( 'on' == strtolower( $_SERVER[ 'HTTPS' ] ) ) ? 'https://' : 'http://'; | |
| $domains = $wpdb->get_results( "SELECT * FROM {$wpdb->dmtable} WHERE blog_id = '{$wpdb->blogid}'", ARRAY_A ); | |
| if ( is_array( $domains ) && !empty( $domains ) ) { | |
| $orig_url = parse_url( get_original_url( 'siteurl' ) ); | |
| $domains[] = array( 'domain' => $orig_url[ 'host' ], 'path' => $orig_url[ 'path' ], 'active' => 0 ); | |
| echo "<h3>" . __( 'Active domains on this blog', 'wordpress-mu-domain-mapping' ) . "</h3>"; | |
| echo '<form method="POST">'; | |
| echo "<table><tr><th>" . __( 'Primary', 'wordpress-mu-domain-mapping' ) . "</th><th>" . __( 'Domain', 'wordpress-mu-domain-mapping' ) . "</th><th>" . __( 'Delete', 'wordpress-mu-domain-mapping' ) . "</th></tr>\n"; | |
| $primary_found = 0; | |
| $del_url = add_query_arg( array( 'page' => 'domainmapping', 'action' => 'delete' ), admin_url( $parent_file ) ); | |
| foreach( $domains as $details ) { | |
| if ( 0 == $primary_found && $details[ 'domain' ] == $orig_url[ 'host' ] ) { | |
| $details[ 'active' ] = 1; | |
| } | |
| echo "<tr><td>"; | |
| echo "<input type='radio' name='domain' value='{$details[ 'domain' ]}' "; | |
| if ( $details[ 'active' ] == 1 ) | |
| echo "checked='1' "; | |
| echo "/>"; | |
| $url = "{$protocol}{$details[ 'domain' ]}{$details[ 'path' ]}"; | |
| echo "</td><td><a href='$url'>$url</a></td><td style='text-align: center'>"; | |
| if ( $details[ 'domain' ] != $orig_url[ 'host' ] && $details[ 'active' ] != 1 ) { | |
| echo "<a href='" . wp_nonce_url( add_query_arg( array( 'domain' => $details[ 'domain' ] ), $del_url ), "delete" . $details[ 'domain' ] ) . "'>Del</a>"; | |
| } | |
| echo "</td></tr>"; | |
| if ( 0 == $primary_found ) | |
| $primary_found = $details[ 'active' ]; | |
| } | |
| ?></table><?php | |
| echo '<input type="hidden" name="action" value="primary" />'; | |
| echo "<p><input type='submit' class='button-primary' value='" . __( 'Set Primary Domain', 'wordpress-mu-domain-mapping' ) . "' /></p>"; | |
| wp_nonce_field( 'domain_mapping' ); | |
| echo "</form>"; | |
| echo "<p>" . __( "* The primary domain cannot be deleted.", 'wordpress-mu-domain-mapping' ) . "</p>"; | |
| if ( get_site_option( 'dm_no_primary_domain' ) == 1 ) { | |
| echo __( '<strong>Warning!</strong> Primary domains are currently disabled.', 'wordpress-mu-domain-mapping' ); | |
| } | |
| } | |
| echo "<h3>" . __( 'Add new domain', 'wordpress-mu-domain-mapping' ) . "</h3>"; | |
| echo '<form method="POST">'; | |
| echo '<input type="hidden" name="action" value="add" />'; | |
| echo "<p>http://<input type='text' name='domain' value='' />/<br />"; | |
| wp_nonce_field( 'domain_mapping' ); | |
| echo "<input type='checkbox' name='primary' value='1' /> " . __( 'Primary domain for this blog', 'wordpress-mu-domain-mapping' ) . "</p>"; | |
| echo "<p><input type='submit' class='button-secondary' value='" . __( "Add", 'wordpress-mu-domain-mapping' ) . "' /></p>"; | |
| echo "</form><br />"; | |
| if ( get_site_option( 'dm_cname' ) ) { | |
| $dm_cname = get_site_option( 'dm_cname'); | |
| echo "<p>" . sprintf( __( 'If you want to redirect a domain you will need to add a DNS "CNAME" record pointing to the following domain name for this server: <strong>%s</strong>', 'wordpress-mu-domain-mapping' ), $dm_cname ) . "</p>"; | |
| echo "<p>" . __( 'Google have published <a href="http://www.google.com/support/blogger/bin/answer.py?hl=en&answer=58317" target="_blank">instructions</a> for creating CNAME records on various hosting platforms such as GoDaddy and others.', 'wordpress-mu-domain-mapping' ) . "</p>"; | |
| } else { | |
| echo "<p>" . __( 'If your domain name includes a hostname like "www", "blog" or some other prefix before the actual domain name you will need to add a CNAME for that hostname in your DNS pointing at this blog URL.', 'wordpress-mu-domain-mapping' ) . "</p>"; | |
| $dm_ipaddress = get_site_option( 'dm_ipaddress', 'IP not set by admin yet.' ); | |
| if ( strpos( $dm_ipaddress, ',' ) ) { | |
| echo "<p>" . sprintf( __( 'If you want to redirect a domain you will need to add DNS "A" records pointing at the IP addresses of this server: <strong>%s</strong>', 'wordpress-mu-domain-mapping' ), $dm_ipaddress ) . "</p>"; | |
| } else { | |
| echo "<p>" . sprintf( __( 'If you want to redirect a domain you will need to add a DNS "A" record pointing at the IP address of this server: <strong>%s</strong>', 'wordpress-mu-domain-mapping' ), $dm_ipaddress ) . "</p>"; | |
| } | |
| } | |
| echo '<p>' . sprintf( __( '<strong>Note:</strong> %s', 'wordpress-mu-domain-mapping' ), dm_idn_warning() ) . "</p>"; | |
| echo "</div>"; | |
| } | |
| function domain_mapping_siteurl( $setting ) { | |
| global $wpdb, $current_blog; | |
| // To reduce the number of database queries, save the results the first time we encounter each blog ID. | |
| static $return_url = array(); | |
| $wpdb->dmtable = $wpdb->base_prefix . 'domain_mapping'; | |
| if ( !isset( $return_url[ $wpdb->blogid ] ) ) { | |
| $s = $wpdb->suppress_errors(); | |
| if ( get_site_option( 'dm_no_primary_domain' ) == 1 ) { | |
| $domain = $wpdb->get_var( $wpdb->prepare( "SELECT domain FROM {$wpdb->dmtable} WHERE blog_id = '{$wpdb->blogid}' AND domain = '%s' LIMIT 1", $_SERVER[ 'HTTP_HOST' ] ) ); | |
| if ( null == $domain ) { | |
| $return_url[ $wpdb->blogid ] = untrailingslashit( get_original_url( "siteurl" ) ); | |
| return $return_url[ $wpdb->blogid ]; | |
| } | |
| } else { | |
| // get primary domain, if we don't have one then return original url. | |
| $domain = $wpdb->get_var( "SELECT domain FROM {$wpdb->dmtable} WHERE blog_id = '{$wpdb->blogid}' AND active = 1 LIMIT 1" ); | |
| if ( null == $domain ) { | |
| $return_url[ $wpdb->blogid ] = untrailingslashit( get_original_url( "siteurl" ) ); | |
| return $return_url[ $wpdb->blogid ]; | |
| } | |
| } | |
| $wpdb->suppress_errors( $s ); | |
| if ( false == isset( $_SERVER[ 'HTTPS' ] ) ) | |
| $_SERVER[ 'HTTPS' ] = 'Off'; | |
| $protocol = ( 'on' == strtolower( $_SERVER[ 'HTTPS' ] ) ) ? 'https://' : 'http://'; | |
| if ( $domain ) { | |
| $return_url[ $wpdb->blogid ] = untrailingslashit( $protocol . $domain ); | |
| $setting = $return_url[ $wpdb->blogid ]; | |
| } else { | |
| $return_url[ $wpdb->blogid ] = false; | |
| } | |
| } elseif ( $return_url[ $wpdb->blogid ] !== FALSE) { | |
| $setting = $return_url[ $wpdb->blogid ]; | |
| } | |
| return $setting; | |
| } | |
| // url is siteurl or home | |
| function get_original_url( $url, $blog_id = 0 ) { | |
| global $wpdb; | |
| if ( $blog_id != 0 ) { | |
| $id = $blog_id; | |
| } else { | |
| $id = $wpdb->blogid; | |
| } | |
| static $orig_urls = array(); | |
| if ( ! isset( $orig_urls[ $id ] ) ) { | |
| if ( defined( 'DOMAIN_MAPPING' ) ) | |
| remove_filter( 'pre_option_' . $url, 'domain_mapping_' . $url ); | |
| if ( $blog_id == 0 ) { | |
| $orig_url = get_option( $url ); | |
| } else { | |
| $orig_url = get_blog_option( $blog_id, $url ); | |
| } | |
| if ( isset( $_SERVER[ 'HTTPS' ] ) && 'on' == strtolower( $_SERVER[ 'HTTPS' ] ) ) { | |
| $orig_url = str_replace( "http://", "https://", $orig_url ); | |
| } else { | |
| $orig_url = str_replace( "https://", "http://", $orig_url ); | |
| } | |
| if ( $blog_id == 0 ) { | |
| $orig_urls[ $wpdb->blogid ] = $orig_url; | |
| } else { | |
| $orig_urls[ $blog_id ] = $orig_url; | |
| } | |
| if ( defined( 'DOMAIN_MAPPING' ) ) | |
| add_filter( 'pre_option_' . $url, 'domain_mapping_' . $url ); | |
| } | |
| return $orig_urls[ $id ]; | |
| } | |
| function domain_mapping_adminurl( $url, $path, $blog_id = 0 ) { | |
| $index = strpos( $url, '/wp-admin' ); | |
| if( $index !== false ) { | |
| $url = get_original_url( 'siteurl', $blog_id ) . substr( $url, $index ); | |
| // make sure admin_url is ssl if current page is ssl, or admin ssl is forced | |
| if( ( is_ssl() || force_ssl_admin() ) && 0 === strpos( $url, 'http://' ) ) { | |
| $url = 'https://' . substr( $url, 7 ); | |
| } | |
| } | |
| return $url; | |
| } | |
| function domain_mapping_post_content( $post_content ) { | |
| global $wpdb; | |
| $orig_url = get_original_url( 'siteurl' ); | |
| $url = domain_mapping_siteurl( 'NA' ); | |
| if ( $url == 'NA' ) | |
| return $post_content; | |
| return str_replace( $orig_url, $url, $post_content ); | |
| } | |
| function dm_redirect_admin() { | |
| // don't redirect admin ajax calls | |
| if ( strpos( $_SERVER['REQUEST_URI'], 'wp-admin/admin-ajax.php' ) !== false ) | |
| return; | |
| if ( get_site_option( 'dm_redirect_admin' ) ) { | |
| // redirect mapped domain admin page to original url | |
| $url = get_original_url( 'siteurl' ); | |
| if ( false === strpos( $url, $_SERVER[ 'HTTP_HOST' ] ) ) { | |
| wp_redirect( untrailingslashit( $url ) . $_SERVER[ 'REQUEST_URI' ] ); | |
| exit; | |
| } | |
| } else { | |
| global $current_blog; | |
| // redirect original url to primary domain wp-admin/ - remote login is disabled! | |
| $url = domain_mapping_siteurl( false ); | |
| $request_uri = str_replace( $current_blog->path, '/', $_SERVER[ 'REQUEST_URI' ] ); | |
| if ( false === strpos( $url, $_SERVER[ 'HTTP_HOST' ] ) ) { | |
| wp_redirect( str_replace( '//wp-admin', '/wp-admin', trailingslashit( $url ) . $request_uri ) ); | |
| exit; | |
| } | |
| } | |
| } | |
| function redirect_login_to_orig() { | |
| if ( !get_site_option( 'dm_remote_login' ) || $_GET[ 'action' ] == 'logout' || isset( $_GET[ 'loggedout' ] ) ) { | |
| return false; | |
| } | |
| $url = get_original_url( 'siteurl' ); | |
| if ( $url != site_url() ) { | |
| $url .= "/wp-login.php"; | |
| echo "<script type='text/javascript'>\nwindow.location = '$url'</script>"; | |
| } | |
| } | |
| // fixes the plugins_url | |
| function domain_mapping_plugins_uri( $full_url, $path=NULL, $plugin=NULL ) { | |
| return get_option( 'siteurl' ) . substr( $full_url, stripos( $full_url, PLUGINDIR ) - 1 ); | |
| } | |
| function domain_mapping_themes_uri( $full_url ) { | |
| return str_replace( get_original_url ( 'siteurl' ), get_option( 'siteurl' ), $full_url ); | |
| } | |
| if ( defined( 'DOMAIN_MAPPING' ) ) { | |
| add_filter( 'plugins_url', 'domain_mapping_plugins_uri', 1 ); | |
| add_filter( 'theme_root_uri', 'domain_mapping_themes_uri', 1 ); | |
| add_filter( 'pre_option_siteurl', 'domain_mapping_siteurl' ); | |
| add_filter( 'pre_option_home', 'domain_mapping_siteurl' ); | |
| add_filter( 'the_content', 'domain_mapping_post_content' ); | |
| add_action( 'wp_head', 'remote_login_js_loader' ); | |
| add_action( 'login_head', 'redirect_login_to_orig' ); | |
| add_action( 'wp_logout', 'remote_logout_loader', 9999 ); | |
| add_filter( 'stylesheet_uri', 'domain_mapping_post_content' ); | |
| add_filter( 'stylesheet_directory', 'domain_mapping_post_content' ); | |
| add_filter( 'stylesheet_directory_uri', 'domain_mapping_post_content' ); | |
| add_filter( 'template_directory', 'domain_mapping_post_content' ); | |
| add_filter( 'template_directory_uri', 'domain_mapping_post_content' ); | |
| add_filter( 'plugins_url', 'domain_mapping_post_content' ); | |
| } else { | |
| if ( $wp_version == '2.9.2' ) { | |
| add_filter( 'admin_url', 'domain_mapping_adminurl', 10, 2 ); | |
| } else { | |
| add_filter( 'admin_url', 'domain_mapping_adminurl', 10, 3 ); | |
| } | |
| } | |
| add_action( 'admin_init', 'dm_redirect_admin' ); | |
| if ( isset( $_GET[ 'dm' ] ) ) | |
| add_action( 'template_redirect', 'remote_login_js' ); | |
| function remote_logout_loader() { | |
| global $current_site, $current_blog, $wpdb; | |
| $wpdb->dmtablelogins = $wpdb->base_prefix . 'domain_mapping_logins'; | |
| if ( false == isset( $_SERVER[ 'HTTPS' ] ) ) | |
| $_SERVER[ 'HTTPS' ] = 'Off'; | |
| $protocol = ( 'on' == strtolower( $_SERVER[ 'HTTPS' ] ) ) ? 'https://' : 'http://'; | |
| $hash = get_dm_hash(); | |
| $key = md5( time() ); | |
| $wpdb->query( $wpdb->prepare( "INSERT INTO {$wpdb->dmtablelogins} ( `id`, `user_id`, `blog_id`, `t` ) VALUES( %s, 0, %d, NOW() )", $key, $current_blog->blog_id ) ); | |
| if ( get_site_option( 'dm_redirect_admin' ) ) { | |
| wp_redirect( $protocol . $current_site->domain . $current_site->path . "?dm={$hash}&action=logout&blogid={$current_blog->blog_id}&k={$key}&t=" . mt_rand() ); | |
| exit; | |
| } | |
| } | |
| function redirect_to_mapped_domain() { | |
| global $current_blog, $wpdb; | |
| // don't redirect post previews | |
| if ( isset( $_GET['preview'] ) && $_GET['preview'] == 'true' ) | |
| return; | |
| // don't redirect theme customizer (WP 3.4) | |
| if ( isset( $_POST['customize'] ) && isset( $_POST['theme'] ) && $_POST['customize'] == 'on' ) | |
| return; | |
| if ( !isset( $_SERVER[ 'HTTPS' ] ) ) | |
| $_SERVER[ 'HTTPS' ] = 'off'; | |
| $protocol = ( 'on' == strtolower( $_SERVER['HTTPS'] ) ) ? 'https://' : 'http://'; | |
| $url = domain_mapping_siteurl( false ); | |
| if ( $url && $url != untrailingslashit( $protocol . $current_blog->domain . $current_blog->path ) ) { | |
| $redirect = get_site_option( 'dm_301_redirect' ) ? '301' : '302'; | |
| if ( ( defined( 'VHOST' ) && constant( "VHOST" ) != 'yes' ) || ( defined( 'SUBDOMAIN_INSTALL' ) && constant( 'SUBDOMAIN_INSTALL' ) == false ) ) { | |
| $_SERVER[ 'REQUEST_URI' ] = str_replace( $current_blog->path, '/', $_SERVER[ 'REQUEST_URI' ] ); | |
| } | |
| header( "Location: {$url}{$_SERVER[ 'REQUEST_URI' ]}", true, $redirect ); | |
| exit; | |
| } | |
| } | |
| add_action( 'template_redirect', 'redirect_to_mapped_domain' ); | |
| function get_dm_hash() { | |
| $remote_login_hash = get_site_option( 'dm_hash' ); | |
| if ( null == $remote_login_hash ) { | |
| $remote_login_hash = md5( time() ); | |
| update_site_option( 'dm_hash', $remote_login_hash ); | |
| } | |
| return $remote_login_hash; | |
| } | |
| function remote_login_js() { | |
| global $current_blog, $current_user, $wpdb; | |
| if ( 0 == get_site_option( 'dm_remote_login' ) ) | |
| return false; | |
| $wpdb->dmtablelogins = $wpdb->base_prefix . 'domain_mapping_logins'; | |
| $hash = get_dm_hash(); | |
| if ( false == isset( $_SERVER[ 'HTTPS' ] ) ) | |
| $_SERVER[ 'HTTPS' ] = 'Off'; | |
| $protocol = ( 'on' == strtolower( $_SERVER[ 'HTTPS' ] ) ) ? 'https://' : 'http://'; | |
| if ( $_GET[ 'dm' ] == $hash ) { | |
| if ( $_GET[ 'action' ] == 'load' ) { | |
| if ( !is_user_logged_in() ) | |
| exit; | |
| $key = md5( time() . mt_rand() ); | |
| $wpdb->query( $wpdb->prepare( "INSERT INTO {$wpdb->dmtablelogins} ( `id`, `user_id`, `blog_id`, `t` ) VALUES( %s, %d, %d, NOW() )", $key, $current_user->ID, $_GET[ 'blogid' ] ) ); | |
| $url = add_query_arg( array( 'action' => 'login', 'dm' => $hash, 'k' => $key, 't' => mt_rand() ), $_GET[ 'back' ] ); | |
| echo "window.location = '$url'"; | |
| exit; | |
| } elseif ( $_GET[ 'action' ] == 'login' ) { | |
| if ( $details = $wpdb->get_row( $wpdb->prepare( "SELECT * FROM {$wpdb->dmtablelogins} WHERE id = %s AND blog_id = %d", $_GET[ 'k' ], $wpdb->blogid ) ) ) { | |
| if ( $details->blog_id == $wpdb->blogid ) { | |
| $wpdb->query( $wpdb->prepare( "DELETE FROM {$wpdb->dmtablelogins} WHERE id = %s", $_GET[ 'k' ] ) ); | |
| $wpdb->query( $wpdb->prepare( "DELETE FROM {$wpdb->dmtablelogins} WHERE t < %d", ( time() - 120 ) ) ); // remote logins survive for only 2 minutes if not used. | |
| wp_set_auth_cookie( $details->user_id ); | |
| wp_redirect( remove_query_arg( array( 'dm', 'action', 'k', 't', $protocol . $current_blog->domain . $_SERVER[ 'REQUEST_URI' ] ) ).'?login' ); | |
| exit; | |
| } else { | |
| wp_die( __( "Incorrect or out of date login key", 'wordpress-mu-domain-mapping' ) ); | |
| } | |
| } else { | |
| wp_die( __( "Unknown login key", 'wordpress-mu-domain-mapping' ) ); | |
| } | |
| } elseif ( $_GET[ 'action' ] == 'logout' ) { | |
| if ( $details = $wpdb->get_row( $wpdb->prepare( "SELECT * FROM {$wpdb->dmtablelogins} WHERE id = %d AND blog_id = %d", $_GET[ 'k' ], $_GET[ 'blogid' ] ) ) ) { | |
| $wpdb->query( $wpdb->prepare( "DELETE FROM {$wpdb->dmtablelogins} WHERE id = %s", $_GET[ 'k' ] ) ); | |
| $blog = get_blog_details( $_GET[ 'blogid' ] ); | |
| wp_clear_auth_cookie(); | |
| wp_redirect( trailingslashit( $blog->siteurl ) . "wp-login.php?loggedout=true" ); | |
| exit; | |
| } else { | |
| wp_die( __( "Unknown logout key", 'wordpress-mu-domain-mapping' ) ); | |
| } | |
| } | |
| } | |
| } | |
| function remote_login_js_loader() { | |
| global $current_site, $current_blog; | |
| if ( 0 == get_site_option( 'dm_remote_login' ) || is_user_logged_in() ) | |
| return false; | |
| if ( false == isset( $_SERVER[ 'HTTPS' ] ) ) | |
| $_SERVER[ 'HTTPS' ] = 'Off'; | |
| $protocol = ( 'on' == strtolower( $_SERVER[ 'HTTPS' ] ) ) ? 'https://' : 'http://'; | |
| $hash = get_dm_hash(); | |
| echo "<script src='//{$current_site->domain}{$current_site->path}?dm={$hash}&action=load&blogid={$current_blog->blog_id}&siteid={$current_blog->site_id}&t=" . mt_rand() . "&back=" . urlencode( $protocol . $current_blog->domain . $_SERVER[ 'REQUEST_URI' ] ) . "' type='text/javascript'></script>"; | |
| } | |
| // delete mapping if blog is deleted | |
| function delete_blog_domain_mapping( $blog_id, $drop ) { | |
| global $wpdb; | |
| $wpdb->dmtable = $wpdb->base_prefix . 'domain_mapping'; | |
| if ( $blog_id && $drop ) { | |
| // Get an array of domain names to pass onto any delete_blog_domain_mapping actions | |
| $domains = $wpdb->get_col( $wpdb->prepare( "SELECT domain FROM {$wpdb->dmtable} WHERE blog_id = %d", $blog_id ) ); | |
| do_action('dm_delete_blog_domain_mappings', $domains); | |
| $wpdb->query( $wpdb->prepare( "DELETE FROM {$wpdb->dmtable} WHERE blog_id = %d", $blog_id ) ); | |
| } | |
| } | |
| add_action( 'delete_blog', 'delete_blog_domain_mapping', 1, 2 ); | |
| // show mapping on site admin blogs screen | |
| function ra_domain_mapping_columns( $columns ) { | |
| $columns[ 'map' ] = __( 'Mapping' ); | |
| return $columns; | |
| } | |
| add_filter( 'wpmu_blogs_columns', 'ra_domain_mapping_columns' ); | |
| function ra_domain_mapping_field( $column, $blog_id ) { | |
| global $wpdb; | |
| static $maps = false; | |
| if ( $column == 'map' ) { | |
| if ( $maps === false ) { | |
| $wpdb->dmtable = $wpdb->base_prefix . 'domain_mapping'; | |
| $work = $wpdb->get_results( "SELECT blog_id, domain FROM {$wpdb->dmtable} ORDER BY blog_id" ); | |
| $maps = array(); | |
| if($work) { | |
| foreach( $work as $blog ) { | |
| $maps[ $blog->blog_id ][] = $blog->domain; | |
| } | |
| } | |
| } | |
| if( !empty( $maps[ $blog_id ] ) && is_array( $maps[ $blog_id ] ) ) { | |
| foreach( $maps[ $blog_id ] as $blog ) { | |
| echo $blog . '<br />'; | |
| } | |
| } | |
| } | |
| } | |
| add_action( 'manage_blogs_custom_column', 'ra_domain_mapping_field', 1, 3 ); | |
| add_action( 'manage_sites_custom_column', 'ra_domain_mapping_field', 1, 3 ); | |
| function dm_site_admin() { | |
| if ( function_exists( 'is_super_admin' ) ) { | |
| return is_super_admin(); | |
| } elseif ( function_exists( 'is_site_admin' ) ) { | |
| return is_site_admin(); | |
| } else { | |
| return true; | |
| } | |
| } | |
| function dm_idn_warning() { | |
| return sprintf( __( 'International Domain Names should be in <a href="%s">punycode</a> format.', 'wordpress-mu-domain-mapping' ), "http://api.webnic.cc/idnconversion.html" ); | |
| } | |
| ?> |
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