Use square brackets instead of braces for string access. props hakre, fixes #13900.

git-svn-id: https://develop.svn.wordpress.org/trunk@16340 602fd350-edb4-49c9-b593-d223f7449a82
This commit is contained in:
Andrew Nacin
2010-11-13 09:53:55 +00:00
parent 305fbe129d
commit 200eefec46
11 changed files with 53 additions and 53 deletions

View File

@@ -1658,7 +1658,7 @@ function get_avatar( $id_or_email, $size = '96', $default = '', $alt = false ) {
$host = 'https://secure.gravatar.com';
} else {
if ( !empty($email) )
$host = sprintf( "http://%d.gravatar.com", ( hexdec( $email_hash{0} ) % 2 ) );
$host = sprintf( "http://%d.gravatar.com", ( hexdec( $email_hash[0] ) % 2 ) );
else
$host = 'http://0.gravatar.com';
}