PHP Custom Format Time sample code _php instance

such as: The time is exactly 5 minutes ago, then the corresponding timestamp will be formatted as 5 minutes ago, not much to say, directly affixed to the code:
Copy CodeThe code is as follows:
/**
* Format time
* @param integer $timestamp timestamp
* @param string $format dt= datetime d= Date t= time u= personalization other = Custom
* @param integer $timeoffset time zone value
* @param string $custom _format custom time format
* @return String
*/
Public Function Dgmdate ($timestamp, $format = ' dt ', $timeoffset = ' 9999 ', $custom _format = ') {
$return = ";
$now = time ();
$day _format = ' y-n-j ';
$time _format = ' h:i:s ';
$date _format = $day _format. ' ' . $time _format;
$offset = 8; The default is East eight, which is China's
$lang = Array (
' Before ' = ' before ',
' Day ' = ' days ',
' Yday ' = ' Yesterday ',
' Byday ' = ' the day before yesterday ',
' Hour ' = ' hours ',
' Half ' = ' half ',
' min ' = ' min ',
' sec ' = ' s ',
' Now ' = ' just ',
);
$timeoffset = $timeoffset = = 9999? $offset: $timeoffset;
$timestamp + = $timeoffset * 3600;
Switch ($format) {
Case ' DT ':
$format = $date _format;
Break
Case ' d ':
$format = $day _format;
Break
Case ' t ':
$format = $time _format;
Break
}
if ($format = = ' U ') {
$todaytimestamp = $now-($now + $timeoffset * 3600)% 86400 + $timeoffset * 3600;
$s = gmdate (empty ($custom _format)? $date _format: $custom _format, $timestamp);
$time = $now + $timeoffset * 3600-$timestamp;
if ($timestamp >= $todaytimestamp) {
if ($time > 3600) {
$return = ' '. Intval ($time/3600). $lang [' Hour ']. $lang [' before ']. '';
} elseif ($time > 1800) {
$return = ' '. $lang [' half ']. $lang [' Hour ']. $lang [' before ']. '';
} elseif ($time > 60) {
$return = ' '. Intval ($time/60). $lang [' min ']. $lang [' before ']. '';
} elseif ($time > 0) {
$return = ' '. $time. $lang [' sec ']. $lang [' before ']. '';
} elseif ($time = = 0) {
$return = ' '. $lang [' Now ']. '';
} else {
$return = $s;
}
} elseif (($days = Intval (($todaytimestamp-$timestamp)/86400) >= 0 && $days < 7) {
if ($days = = 0) {
$return = ' '. $lang [' yday ']. Gmdate ($time _format, $timestamp). '';
} elseif ($days = = 1) {
$return = ' '. $lang [' Byday ']. Gmdate ($time _format, $timestamp). '';
} else {
$return = ' ' . ($days + 1). $lang [' Day ']. $lang [' before ']. '';
}
} else {
$return = $s;
}
} else {
$return = Gmdate ($format, $timestamp);
}
return $return;
}

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