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POPHP JSON Request Overload
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18688925
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2013-09-08T21:41:50.790
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2013-09-08T21:47:35.507
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2013-09-08T21:47:35.507
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Body
<p>On my <a href="http://www.nbws.co.uk" rel="nofollow">website</a> I have a piece of php code that downloads some JSON and updates the site with what it says. </p> <p>My site however is becoming more and more popular and I am close to reaching the limit on my api key. The data however only updates every ten minutes so I was thinking there must be a way to only allow the script to run every ten minutes but still produce the required text.</p> <p>My php code: </p> <pre><code><?php $json_string = file_get_contents("http://api.wunderground.com/api/MYKEY/conditions/q/pws:IENGLAND469.json"); $parsed_json = json_decode($json_string); $time = $parsed_json->{'current_observation'}->{'observation_time'}; //Take obs time string $windmph = $parsed_json->{'current_observation'}->{'wind_mph'}; //take wind speed $gustmph = $parsed_json->{'current_observation'}->{'wind_gust_mph'}; //take gust $dir = $parsed_json->{'current_observation'}->{'wind_dir'}; $degs = $parsed_json->{'current_observation'}->{'wind_degrees'}; $windknots = round($windmph/1.15078,1); //rounds and converts $gustmphflt = (float) $gustmph; //float to string $gustknots = round($gustmphflt/1.15078,1); //round and convert if($windknots >27){ echo "<div class='alert alert-danger'><strong>Wooooah!!</strong> Be careful super strong winds of ${windknots}</div>"; } if ($windknots >16 AND $gustknots > 1.7*$windknots ){ echo "<div class='alert alert-danger'><strong>Wooooah!!</strong> Be careful it's gust out there!!</div>"; } if($degs>80 AND $degs<200){ echo "<div class='alert alert-danger'><strong>Be Careful Offshore Wind!!</strong> The wind is offshore, blowing from ${dir}!</div>"; } ?> </code></pre> <p>and:</p> <pre><code><?php echo "<p>  ${windknots} Knots gusting to ${gustknots} Knots<br>${time}</p>"; //print ?> </code></pre>
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<php><json>
Title
PHP JSON Request Overload
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1. PTQuestion
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1. USOfficialBenWhite
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