function.date-sun-info.html
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<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd"><html> <head> <title>Returns an array with information about sunset/sunrise and twilight begin/end</title> <meta http-equiv="content-type" content="text/html; charset=UTF-8"> </head> <body><div style="text-align: center;"> <div class="prev" style="text-align: left; float: left;"><a href="function.date-sub.html">date_sub</a></div> <div class="next" style="text-align: right; float: right;"><a href="function.date-sunrise.html">date_sunrise</a></div> <div class="up"><a href="ref.datetime.html">Date/Time Functions</a></div> <div class="home"><a href="index.html">PHP Manual</a></div></div><hr /><div id="function.date-sun-info" class="refentry"> <div class="refnamediv"> <h1 class="refname">date_sun_info</h1> <p class="verinfo">(PHP 5 >= 5.1.2)</p><p class="refpurpose"><span class="refname">date_sun_info</span> — <span class="dc-title">Returns an array with information about sunset/sunrise and twilight begin/end</span></p> </div> <div class="refsect1 description"> <h3 class="title">Description</h3> <div class="methodsynopsis dc-description"> <span class="type">array</span> <span class="methodname"><b><b>date_sun_info</b></b></span> ( <span class="methodparam"><span class="type">int</span> <tt class="parameter">$time</tt></span> , <span class="methodparam"><span class="type">float</span> <tt class="parameter">$latitude</tt></span> , <span class="methodparam"><span class="type">float</span> <tt class="parameter">$longitude</tt></span> )</div> </div> <div class="refsect1 parameters"> <h3 class="title">Parameters</h3> <p class="para"> <dl> <dt> <span class="term"><i><tt class="parameter">time</tt></i></span> <dd> <p class="para"> Timestamp. </p> </dd> </dt> <dt> <span class="term"><i><tt class="parameter">latitude</tt></i></span> <dd> <p class="para"> Latitude in degrees. </p> </dd> </dt> <dt> <span class="term"><i><tt class="parameter">longitude</tt></i></span> <dd> <p class="para"> Longitude in degrees. </p> </dd> </dt> </dl> </p> </div> <div class="refsect1 returnvalues"> <h3 class="title">Return Values</h3> <p class="para"> Returns array on success or <b><tt>FALSE</tt></b> on failure. </p> </div> <div class="refsect1 examples"> <h3 class="title">Examples</h3> <p class="para"> <div class="example"> <p><b>Example #1 A <b>date_sun_info()</b> example</b></p> <div class="example-contents"><div class="phpcode"><code><span style="color: #000000"><span style="color: #0000BB"><?php<br />$sun_info </span><span style="color: #007700">= </span><span style="color: #0000BB">date_sun_info</span><span style="color: #007700">(</span><span style="color: #0000BB">strtotime</span><span style="color: #007700">(</span><span style="color: #DD0000">"2006-12-12"</span><span style="color: #007700">), </span><span style="color: #0000BB">31.7667</span><span style="color: #007700">, </span><span style="color: #0000BB">35.2333</span><span style="color: #007700">);<br />foreach (</span><span style="color: #0000BB">$sun_info </span><span style="color: #007700">as </span><span style="color: #0000BB">$key </span><span style="color: #007700">=> </span><span style="color: #0000BB">$val</span><span style="color: #007700">) {<br /> echo </span><span style="color: #DD0000">"$key: " </span><span style="color: #007700">. </span><span style="color: #0000BB">date</span><span style="color: #007700">(</span><span style="color: #DD0000">"H:i:s"</span><span style="color: #007700">, </span><span style="color: #0000BB">$val</span><span style="color: #007700">) . </span><span style="color: #DD0000">"\n"</span><span style="color: #007700">;<br />}<br /></span><span style="color: #0000BB">?></span></span></code></div> </div> <div class="example-contents"><p>The above example will output:</p></div> <div class="example-contents"><pre><div class="cdata"><pre>sunrise: 05:52:11sunset: 15:41:21transit: 10:46:46civil_twilight_begin: 05:24:08civil_twilight_end: 16:09:24nautical_twilight_begin: 04:52:25nautical_twilight_end: 16:41:06astronomical_twilight_begin: 04:21:32astronomical_twilight_end: 17:12:00</pre></div> </pre></div> </div> </p> </div> <div class="refsect1 seealso"> <h3 class="title">See Also</h3> <p class="para"> <ul class="simplelist"> <li class="member"><a href="function.date-sunrise.html" class="function" rel="rdfs-seeAlso">date_sunrise()</a></li> <li class="member"><a href="function.date-sunset.html" class="function" rel="rdfs-seeAlso">date_sunset()</a></li> </ul> </p> </div></div><hr /><div style="text-align: center;"> <div class="prev" style="text-align: left; float: left;"><a href="function.date-sub.html">date_sub</a></div> <div class="next" style="text-align: right; float: right;"><a href="function.date-sunrise.html">date_sunrise</a></div> <div class="up"><a href="ref.datetime.html">Date/Time Functions</a></div> <div class="home"><a href="index.html">PHP Manual</a></div></div></body></html>⌨️ 快捷键说明
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