I needed to show an event poster on a clients site. I wanted it to automatically hide after a certain date. This solution saves the client money and saves your hassle.
Here's how to do it using basic PHP
<?php if( strtotime('2015-10-16') > time() ): ?>
<img src="images/my_img.png">
<?php endif; ?>
So now the poster will show until Oct 16, 2015. Just remember to clean up your code the next time you work on the project after this date.
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