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58 lines
No EOL
2.3 KiB
PHP
58 lines
No EOL
2.3 KiB
PHP
<?php
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declare(strict_types=1);
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namespace JKingWeb\Arsse\Misc;
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trait DateFormatter {
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protected function dateTransform($date, string $outFormat = null, string $inFormat = null, bool $inLocal = false) {
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$date = $this->dateNormalize($date, $inFormat, $inLocal);
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if(is_null($date) || is_null($outFormat)) return $date;
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$outFormat = strtolower($outFormat);
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if($outFormat=="unix") return $date->getTimestamp();
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switch ($outFormat) {
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case 'http': $f = "D, d M Y H:i:s \G\M\T"; break;
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case 'iso8601': $f = "Y-m-d\TH:i:s"; break;
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case 'sql': $f = "Y-m-d H:i:s"; break;
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case 'date': $f = "Y-m-d"; break;
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case 'time': $f = "H:i:s"; break;
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default: $f = $outFormat; break;
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}
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return $date->format($f);
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}
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protected function dateNormalize($date, string $inFormat = null, bool $inLocal = false) {
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if($date instanceof \DateTimeInterface) {
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return $date;
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} else if(is_numeric($date)) {
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$time = (int) $date;
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} else if($date===null) {
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return null;
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} else if(is_string($date)) {
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try {
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$tz = (!$inLocal) ? new \DateTimeZone("UTC") : null;
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if(!is_null($inFormat)) {
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switch($inFormat) {
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case 'http': $f = "D, d M Y H:i:s \G\M\T"; break;
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case 'iso8601': $f = "Y-m-d\TH:i:sP"; break;
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case 'sql': $f = "Y-m-d H:i:s"; break;
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case 'date': $f = "Y-m-d"; break;
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case 'time': $f = "H:i:s"; break;
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default: $f = $inFormat; break;
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}
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return \DateTime::createFromFormat("!".$f, $date, $tz);
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} else {
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return new \DateTime($date, $tz);
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}
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} catch(\Throwable $e) {
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return null;
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}
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} else if (is_bool($date)) {
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return null;
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} else {
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$time = (int) $date;
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}
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$d = new \DateTime();
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$d->setTimestamp($time);
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return $d;
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}
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} |