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TristanWiley/xkcd.php

Created October 17, 2015 04:56
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xkcd.php
<?php
$last = file_get_contents("http://www.tristanwiley.com/latest.txt");
$url = "http://xkcd.com/info.0.json";
$json = file_get_contents($url, true);
$json_a = json_decode($json, true);
$newLatest = $json_a["num"];
if ($last != $newLatest) {
file_put_contents("therewasanewcomic.txt", time());
} else {
file_put_contents("latest.txt", $newLatest);
}
file_put_contents("latest.txt", $newLatest);
?>
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