WordPress 4.3

[autoinstalls/wordpress.git] / wp-admin / maint / repair.php

diff --git a/wp-admin/maint/repair.php b/wp-admin/maint/repair.php
index cdc6c0aa5f9725210eed6d9f5ca5974a8c0c0217..791450258b29f3c7eaa85f3b2931d761bc8c6078 100644 (file)
--- a/wp-admin/maint/repair.php
+++ b/wp-admin/maint/repair.php
@@ -28,6 +28,34 @@ header( 'Content-Type: text/html; charset=utf-8' );
 
 if ( ! defined( 'WP_ALLOW_REPAIR' ) ) {
        echo '<p>' . __( 'To allow use of this page to automatically repair database problems, please add the following line to your <code>wp-config.php</code> file. Once this line is added to your config, reload this page.' ) . "</p><p><code>define('WP_ALLOW_REPAIR', true);</code></p>";
+
+       $default_key     = 'put your unique phrase here';
+       $missing_key     = false;
+       $duplicated_keys = array();
+
+       foreach ( array( 'AUTH_KEY', 'SECURE_AUTH_KEY', 'LOGGED_IN_KEY', 'NONCE_KEY', 'AUTH_SALT', 'SECURE_AUTH_SALT', 'LOGGED_IN_SALT', 'NONCE_SALT' ) as $key ) {
+               if ( defined( $key ) ) {
+                       // Check for unique values of each key.
+                       $duplicated_keys[ constant( $key ) ] = isset( $duplicated_keys[ constant( $key ) ] );
+               } else {
+                       // If a constant is not defined, it's missing.
+                       $missing_key = true;
+               }
+       }
+
+       // If at least one key uses the default value, consider it duplicated.
+       if ( isset( $duplicated_keys[ $default_key ] ) ) {
+               $duplicated_keys[ $default_key ] = true;
+       }
+
+       // Weed out all unique, non-default values.
+       $duplicated_keys = array_filter( $duplicated_keys );
+
+       if ( $duplicated_keys || $missing_key ) {
+               // Translators: 1: wp-config.php; 2: Secret key service URL.
+               echo '<p>' . sprintf( __( 'While you are editing your %1$s file, take a moment to make sure you have all 8 keys and that they are unique. You can generate these using the <a href="%2$s">WordPress.org secret key service</a>.' ), '<code>wp-config.php</code>', 'https://api.wordpress.org/secret-key/1.1/salt/' ) . '</p>';
+       }
+
 } elseif ( isset( $_GET['repair'] ) ) {
        $optimize = 2 == $_GET['repair'];
        $okay = true;