Field Copyrighttext on vBconnect

[Asterix_ita]

Hi guys

On vBulletin 4 for insert the copyright I used the field $ vbulletin-> options ['copyrighttext'] and through the hook global_bootstrap_init_start I applied my copyright

$vbulletin->options['copyrighttext'] .=’my text’; //vb4

vB::getDatastore()->getOption['copyrighttext'] //vb5

Now I can not understand how to do this without creating a template and add it to the end.
Someone could explain to me how to use the variable copyrighttext

Regards