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Multisite: Use `wp_rand()` in signup key creation. 

Merges [39795] to the 4.2 branch.

Built from https://develop.svn.wordpress.org/branches/4.2@39801


git-svn-id: http://core.svn.wordpress.org/branches/4.2@39739 1a063a9b-81f0-0310-95a4-ce76da25c4cd
This commit is contained in:
Jeremy Felt 2017-01-11 05:34:56 +00:00
parent 4873f1b139
commit ed1586d7ff
1 changed files with 2 additions and 2 deletions
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4
wp-includes/ms-functions.php
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@ -710,7 +710,7 @@ function wpmu_validate_blog_signup( $blogname, $blog_title, $user = '' ) {
function wpmu_signup_blog( $domain, $path, $title, $user, $user_email, $meta = array() ) {
global $wpdb;
$key = substr( md5( time() . rand() . $domain ), 0, 16 );
$key = substr( md5( time() . wp_rand() . $domain ), 0, 16 );
$meta = serialize($meta);
$wpdb->insert( $wpdb->signups, array(
@ -745,7 +745,7 @@ function wpmu_signup_user( $user, $user_email, $meta = array() ) {
// Format data
$user = preg_replace( '/\s+/', '', sanitize_user( $user, true ) );
$user_email = sanitize_email( $user_email );
$key = substr( md5( time() . rand() . $user_email ), 0, 16 );
$key = substr( md5( time() . wp_rand() . $user_email ), 0, 16 );
$meta = serialize($meta);
$wpdb->insert( $wpdb->signups, array(