modifier.relativedate.php ➔ smarty_modifier_relativedate()

Complexity

Conditions	21
Paths	54

Size

Total Lines	67
Code Lines	45

Duplication

Lines	0
Ratio	0 %

Importance

Changes	2
Bugs	0	Features	0

<?php
function smarty_modifier_relativedate($input)

As per coding-style, this function should be in camelCase.

{
	$now = new DateTime();

	if (gettype($input) === 'object'
		&& (get_class($input) === DateTime::class || get_class($input) === DateTimeImmutable::class)
	) {
		$then = $input;
	}
	else {
		$then = new DateTime($input);
	}

	$secs = $now->getTimestamp() - $then->getTimestamp();

	$second = 1;
	$minute = 60 * $second;
	$minuteCut = 60 * $second;
	$hour = 60 * $minute;
	$hourCut = 90 * $minute;
	$day = 24 * $hour;
	$dayCut = 48 * $hour;
	$week = 7 * $day;
	$weekCut = 14 * $day;
	$month = 30 * $day;
	$monthCut = 60 * $day;
	$year = 365 * $day;
	$yearCut = $year * 2;

	$pluralise = true;

	if ($secs <= 10) {
		$output = "just now";
		$pluralise = false;
	}
	elseif ($secs > 10 && $secs < $minuteCut) {
		$output = round($secs / $second) . " second";
	}
	elseif ($secs >= $minuteCut && $secs < $hourCut) {
		$output = round($secs / $minute) . " minute";
	}
	elseif ($secs >= $hourCut && $secs < $dayCut) {
		$output = round($secs / $hour) . " hour";
	}
	elseif ($secs >= $dayCut && $secs < $weekCut) {
		$output = round($secs / $day) . " day";
	}
	elseif ($secs >= $weekCut && $secs < $monthCut) {
		$output = round($secs / $week) . " week";
	}
	elseif ($secs >= $monthCut && $secs < $yearCut) {
		$output = round($secs / $month) . " month";
	}
	elseif ($secs >= $yearCut && $secs < $year * 10) {
		$output = round($secs / $year) . " year";
	}
	else {
		$output = "a long time ago";
		$pluralise = false;
	}

	if ($pluralise) {
		$output = (substr($output, 0, 2) <> "1 ") ? $output . "s ago" : $output . " ago";
	}

	return $output;
}