- file_get_contents: documentation ( source)
<?php
file_get_contents('https://www.airbnb.co.uk/s/Lisbon?checkin=24-04-2014&checkout=30-04-2014&guests=2&sw_lat=38.62971252951161&sw_lng=-9.219682737912763&ne_lat=38.84775977980226&ne_lng=-9.064157530393231&zoom=12&search_by_map=true');
?>