- file_get_contents: documentation ( source)
- json_decode: documentation ( source)
- array_search: documentation ( source)
- print_r: documentation ( source)
<?php
$url = "http://m.tgpt.ca/json_mobile_data.php";
$content = file_get_contents($url);
$data = json_decode($content, TRUE);
print_r($data);
$key = array_search('Mississauga Gas Prices', $data['gasprices']);
echo $key;
?>