Changeset 12883

Timestamp:

01/27/2010 10:10:41 PM (15 years ago)

Author:

wpmuguru

Message:

block multisite enable on localhost and ip address, see #11816

File:

• trunk/wp-admin/network.php (modified) (3 diffs)

trunk/wp-admin/network.php

@@ -151 +151 @@
     $email = get_option( 'admin_email' );
     $hostname = get_clean_basedomain();
+    $invalid_host = false;
+    if ( 'localhost' == $hostname || preg_match( '|[0-9]+\.[0-9]+\.[0-9]+\.[0-9]+|', $hostname, $match ) )
+        $invalid_host = true;
     if ( substr( $hostname, 0, 4 ) == 'www.' )
         $nowww = substr( $hostname, 4 );
@@ -175 +178 @@
                 <th scope='row'><?php esc_html_e( 'Server Address' ); ?></th>
                 <td>
+        <?php if ( !$invalid_host ) { ?>
                     <p><?php printf( __( 'This will be the Internet address of your site: <strong><em>%s</em></strong>.' ), $hostname ); ?></p>
                     <input type='hidden' name='basedomain' value='<?php echo esc_attr( $hostname ); ?>' />
+        <?php } else { ?>
                     <p><?php _e( 'Do not use an IP address (like 127.0.0.1) or a single word hostname like <q>localhost</q> as your server address.' ); ?></p>
+        <?php } ?>
                 </td>
             </tr>
@@ -199 +205 @@
             </tr>
         </table>
+        <?php if ( !$invalid_host ) { ?>
         <p class='submit'><input class="button" name='submit' type='submit' value='<?php esc_attr_e( 'Proceed' ); ?>' /></p>
+        <?php } ?>
     <?php
 }