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Changeset 25198


Ignore:
Timestamp:
08/31/2013 04:36:11 AM (7 years ago)
Author:
nacin
Message:

Case sensitivity for is_email_address_unsafe().

Merges [25197] to the 3.6 branch.

props jkudish.
fixes #25046.

Location:
branches/3.6
Files:
2 edited

Legend:

Unmodified
Added
Removed
  • branches/3.6

  • branches/3.6/wp-includes/ms-functions.php

    r25184 r25198  
    379379
    380380    if ( $banned_names && is_array( $banned_names ) ) {
    381         list( $email_local_part, $email_domain ) = explode( '@', $user_email );
     381        $banned_names = array_map( 'strtolower', $banned_names );
     382        $normalized_email = strtolower( $user_email );
     383
     384        list( $email_local_part, $email_domain ) = explode( '@', $normalized_email );
    382385
    383386        foreach ( $banned_names as $banned_domain ) {
     
    391394
    392395            $dotted_domain = ".$banned_domain";
    393             if ( $dotted_domain === substr( $user_email, -strlen( $dotted_domain ) ) ) {
     396            if ( $dotted_domain === substr( $normalized_email, -strlen( $dotted_domain ) ) ) {
    394397                $is_email_address_unsafe = true;
    395398                break;
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