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msng/phpmatsuri2012_sunrise.php

Created November 3, 2012 07:32
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「PHP祭り2日目の会場地点での、日の出の時刻は何時何分何秒でしょう？」への解答を示す PHP スクリプト
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phpmatsuri2012_sunrise.php
<?php
$timestamp = strtotime('2012-11-04');
$format = SUNFUNCS_RET_TIMESTAMP;
$latitude = 33.590383;
$longitude = 130.423992;
$sunriseTimestamp = date_sunrise($timestamp , $format, $latitude, $longitude);
$sunriseDateTime = date('H:i:s', $sunriseTimestamp);
echo $sunriseDateTime; //06:40:03
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