Node > Options
This is the default implementation of the options parser.
All child elements will be saved to the options table in the target WordPress' context.
Similar to setting the 'option' attribute directly on an element, except <options> offers a macro way of setting options where the exported child's 'name' is the option_name, and its exported value the option_value. Also unlike the 'option' attribute, removed children will also be deleted from the options table as well.
parser : 'options'
<options>
<node name='blogname' >WPML Dev</node>
<blogdescription>Just another WPML Demo</blogdescription>
<posts_per_page '5' />
</options>