Attention! For pro only!
Add rule for the expressions.
Delimeter is '/'.
Ex. \/hello-.+

show_copy_space(); ?>
show_copy_space($expression_r->thema_expression, $expression_r->expression_theme_template . "---" . $expression_r->expression_theme_stylesheet, 'minus'); ?>
  show_thema_themes($theme_val);?>  
"; if(!$theme_val){ echo ""; } foreach($this->thema_themes as $theme){ $theme_pref = $theme->template . "---" . $theme->stylesheet; $selected = ($theme_val == $theme_pref) ? "selected" : ""; echo ""; } echo ""; } }