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<?php $dates = array ( '0' => "2013-02-18 05:14:54", '1' => "2013-02-12 01:44:03", '2' => "2013-02-05 16:25:07", '3' => "2013-01-29 02:00:15", '4' => "2013-01-27 18:33:45" ); function closest($dates, $findate) { $newDates = array(); foreach($dates as $date) { $newDates[] = strtotime($date); } echo "<pre>"; print_r($newDates); echo "</pre>"; sort($newDates); foreach ($newDates as $key=>$a) { if ($a >= strtotime($findate)) return $key; } return $key; } $values = closest($dates, date('2013-01-28 14:11:16')); echo $values;
Output for 5.6.0 - 5.6.40, 7.0.0 - 7.0.33, 7.1.0 - 7.1.33, 7.2.0 - 7.2.33, 7.3.0 - 7.3.31, 7.4.0 - 7.4.33, 8.0.0 - 8.0.12, 8.0.14 - 8.0.30, 8.1.0 - 8.1.28, 8.2.0 - 8.2.18, 8.3.0 - 8.3.4, 8.3.6
<pre>Array ( [0] => 1361160894 [1] => 1360629843 [2] => 1360077907 [3] => 1359421215 [4] => 1359308025 ) </pre>1
Output for 8.3.5
Warning: PHP Startup: Unable to load dynamic library 'sodium.so' (tried: /usr/lib/php/8.3.5/modules/sodium.so (libsodium.so.23: cannot open shared object file: No such file or directory), /usr/lib/php/8.3.5/modules/sodium.so.so (/usr/lib/php/8.3.5/modules/sodium.so.so: cannot open shared object file: No such file or directory)) in Unknown on line 0 <pre>Array ( [0] => 1361160894 [1] => 1360629843 [2] => 1360077907 [3] => 1359421215 [4] => 1359308025 ) </pre>1
Output for 7.3.32 - 7.3.33, 8.0.13
<pre>Array ( [0] => 1361164494 [1] => 1360633443 [2] => 1360081507 [3] => 1359424815 [4] => 1359311625 ) </pre>1
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241.53 ms | 402 KiB | 291 Q