Why isn't my image un-caching? [closed]

Question

This question is unlikely to help any future visitors; it is only relevant to a small geographic area, a specific moment in time, or an extraordinarily narrow situation that is not generally applicable to the worldwide audience of the internet. For help making this question more broadly applicable, visit the help center.

Closed 9 years ago.

I need an image to constantly be updated when the page is reloaded so I decided to put a number at the end of the path but for some reason my code keeps breaking the page:

<?php $t = getDate(); ?>
<img src="<?php bloginfo('template_url'); ?>/img/logo-apptivation.jpg?t=<?php .$t ?>"/>

Whats wrong?

Answer 1

<img src="<?php bloginfo('template_url'); ?>/img/logo-apptivation.jpg?t=<?php echo time(); ?>"/>

Answer 2

<img src="<?php echo sprintf('%s/img/logo-apptivation.jpg?%s', 
                             bloginfo('template_url'),time());?>"/>