Figured it out, hooking into content_save_pre
:
function remove_empty_lines( $content ){
// replace empty lines
$content = preg_replace("/ /", "", $content);
return $content;
}
add_action('content_save_pre', 'remove_empty_lines');
Figured it out, hooking into content_save_pre
:
function remove_empty_lines( $content ){
// replace empty lines
$content = preg_replace("/ /", "", $content);
return $content;
}
add_action('content_save_pre', 'remove_empty_lines');