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sanitize domains in ms-options, fixes #11775 

git-svn-id: http://svn.automattic.com/wordpress/trunk@13447 1a063a9b-81f0-0310-95a4-ce76da25c4cd
This commit is contained in:
wpmuguru 2010-02-26 23:36:26 +00:00
parent 42703bfe08
commit a399b4b845
1 changed files with 8 additions and 2 deletions
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10
wp-admin/ms-edit.php
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@ -40,8 +40,11 @@ switch ( $_GET['action'] ) {
if ( $_POST['limited_email_domains'] != '' ) {
$limited_email_domains = str_replace( ' ', "\n", $_POST[ 'limited_email_domains' ] );
$limited_email_domains = split( "\n", stripslashes( $limited_email_domains ) );
$limited_email = array();
foreach ( (array) $limited_email_domains as $domain ) {
$limited_email[] = trim( $domain );
$domain = trim( $domain );
if ( ! preg_match( '/(--|\.\.)/', $domain ) && preg_match( '|^([a-zA-Z0-9-\.])+$|', $domain ) )
$limited_email[] = trim( $domain );
}
update_site_option( "limited_email_domains", $limited_email );
} else {
@ -50,8 +53,11 @@ switch ( $_GET['action'] ) {
if ( $_POST['banned_email_domains'] != '' ) {
$banned_email_domains = split( "\n", stripslashes( $_POST[ 'banned_email_domains' ] ) );
$banned = array();
foreach ( (array) $banned_email_domains as $domain ) {
$banned[] = trim( $domain );
$domain = trim( $domain );
if ( ! preg_match( '/(--|\.\.)/', $domain ) && preg_match( '|^([a-zA-Z0-9-\.])+$|', $domain ) )
$banned[] = trim( $domain );
}
update_site_option( "banned_email_domains", $banned );
} else {