foreach ( $editor_styles as $key => $file ) {
if ( $file && file_exists( "$template_dir/$file" ) ) {
$mce_css[] = "$template_uri/$file";
foreach ( $editor_styles as $key => $file ) {
if ( $file && file_exists( "$template_dir/$file" ) ) {
$mce_css[] = "$template_uri/$file";