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56 lines
1.3 KiB
PHP
56 lines
1.3 KiB
PHP
<?php
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/**
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* \file
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* Declare basic numeric constants and implement basic numeric operations.
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*/
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/**
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* @var int $MINUTE_SECONDS
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* Number of seconds in a minute.
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*/
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$MINUTE_SECONDS = 60;
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/**
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* @var int $HOUR_SECONDS
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* Number of seconds in an hour.
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*/
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$HOUR_SECONDS = 60 * $MINUTE_SECONDS;
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/**
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* @var int $DAY_SECONDS
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* Number of seconds in a day.
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*/
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$DAY_SECONDS = 24 * $HOUR_SECONDS;
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/**
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* @var int $WEEK_SECONDS
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* Number of seconds in a week.
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*/
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$WEEK_SECONDS = 7 * $DAY_SECONDS;
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/**
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* Format a duration in seconds to human-readable format.
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* @param int $duration_seconds Duration in seconds.
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* @return string Duration string including number and unit.
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*/
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function format_duration(int $duration_seconds): string {
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global $WEEK_SECONDS, $DAY_SECONDS, $HOUR_SECONDS, $MINUTE_SECONDS;
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if ($duration_seconds >= $WEEK_SECONDS) {
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return floor($duration_seconds / $WEEK_SECONDS) . ' week(s)';
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}
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if ($duration_seconds >= $DAY_SECONDS) {
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return floor($duration_seconds / $DAY_SECONDS) . ' day(s)';
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}
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if ($duration_seconds >= $HOUR_SECONDS) {
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return floor($duration_seconds / $HOUR_SECONDS) . ' hour(s)';
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}
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if ($duration_seconds >= $MINUTE_SECONDS) {
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return floor($duration_seconds / $MINUTE_SECONDS) . 'minute(s)';
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}
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return floor($duration_seconds) . 's';
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}
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?>
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