php - QR Code wordpress generate on page -

php - QR Code wordpress generate on page -

i'm trying add together qr each of sites code..

<img alt="qr code" src="http://chart.apis.google.com/chart?cht=qr&amp;chs=150x150&amp;chld=l|4&amp;chl=&lt;?php the_permalink(); ?&gt;" width="150" height="150" />

but when utilize qr read on code generate getting

<?php the_permalink(); ?>

on screen

someone how can help ?

php can't process code since encoded.

try

<img alt="qr code" src="http://chart.apis.google.com/chart?cht=qr&amp;chs=150x150&amp;chld=l|4&amp;chl=<?php echo urlencode(get_permalink()); ?>" width="150" height="150" />

php wordpress qr-code