more ms warnings cleanup, props ocean90, see #12409
git-svn-id: http://svn.automattic.com/wordpress/trunk@13505 1a063a9b-81f0-0310-95a4-ce76da25c4cd
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@ -209,7 +209,7 @@ switch ( $_GET['action'] ) {
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}
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}
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if ( $_POST['update_home_url'] == 'update' ) {
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if ( isset( $_POST['update_home_url'] ) && $_POST['update_home_url'] == 'update' ) {
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$blog_address = get_blogaddress_by_domain($_POST['blog']['domain'], $_POST['blog']['path']);
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if ( get_option( 'siteurl' ) != $blog_address )
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update_option( 'siteurl', $blog_address);
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@ -228,7 +228,7 @@ switch ( $_GET['action'] ) {
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$blog_prefix = $wpdb->get_blog_prefix( $id );
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// user roles
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if ( is_array( $_POST[ 'role' ] ) == true ) {
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if ( isset( $_POST[ 'role' ] ) && is_array( $_POST[ 'role' ] ) == true ) {
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$newroles = $_POST[ 'role' ];
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reset( $newroles );
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foreach ( (array) $newroles as $userid => $role ) {
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@ -241,14 +241,14 @@ switch ( $_GET['action'] ) {
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}
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// remove user
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if ( isset($_POST[ 'blogusers' ]) && is_array( $_POST[ 'blogusers' ] ) ) {
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if ( isset( $_POST[ 'blogusers' ] ) && is_array( $_POST[ 'blogusers' ] ) ) {
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reset( $_POST[ 'blogusers' ] );
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foreach ( (array) $_POST[ 'blogusers' ] as $key => $val )
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remove_user_from_blog( $key, $id );
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}
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// change password
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if ( is_array( $_POST[ 'user_password' ] ) ) {
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if ( isset( $_POST[ 'user_password' ] ) && is_array( $_POST[ 'user_password' ] ) ) {
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reset( $_POST[ 'user_password' ] );
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$newroles = $_POST[ 'role' ];
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foreach ( (array) $_POST[ 'user_password' ] as $userid => $pass ) {
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@ -270,7 +270,7 @@ switch ( $_GET['action'] ) {
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}
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// add user?
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if ( $_POST[ 'newuser' ] != '' ) {
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if ( isset( $_POST[ 'user_password' ] ) && !empty( $_POST[ 'newuser' ] ) ) {
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$newuser = $_POST[ 'newuser' ];
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$userid = $wpdb->get_var( $wpdb->prepare( "SELECT ID FROM " . $wpdb->users . " WHERE user_login = %s", $newuser ) );
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if ( $userid ) {
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