Hi
follow these steps:
- Download and install Sourcerer plugin
- Create an HTML Delimiter field hidden into registration and edit profile pages like screenshot, with this code:
{source}
<?php
global $JSNLIST_DISPLAYED_ID;
if($JSNLIST_DISPLAYED_ID) $owner_id=$JSNLIST_DISPLAYED_ID;
else $owner_id=JRequest::getVar( 'id' , JFactory::getUser()->id );
$url = trim( JURI::base() , '/' ) . JRoute::_( 'index.php?option=com_jsn&view=profile&id=' . $owner_id , false );
echo '<img src="https://chart.googleapis.com/chart?chs=300x300&cht=qr&chl=' . urlencode($url) . '&choe=UTF-8" />';
?>
{/source}