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<?php |
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namespace Sfneal\Helpers\Time; |
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use Sfneal\Actions\AbstractService; |
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class TimeConverter extends AbstractService |
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{ |
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/** |
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* @var float Number of hours |
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*/ |
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private $hours; |
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/** |
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* @var float Number of minutes |
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*/ |
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private $minutes; |
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/** |
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* @var float Number of seconds |
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*/ |
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private $seconds; |
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/** |
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* Retrieve number of hours as a float. |
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* |
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* @return float |
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*/ |
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public function hours(): float |
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{ |
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return $this->hours ?? 0; |
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} |
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/** |
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* Retrieve number of minutes as a float. |
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* |
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* @return float |
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*/ |
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public function minutes(): float |
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{ |
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return $this->minutes ?? 0; |
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} |
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/** |
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* Retrieve number of seconds as a float. |
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* |
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* @return float |
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*/ |
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public function seconds(): float |
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{ |
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return $this->seconds ?? 0; |
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} |
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/** |
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* Set the number of hours. |
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* |
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* @param float $hours |
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* @return $this |
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*/ |
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public function setHours(float $hours): self |
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{ |
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$this->hours = $hours; |
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$this->minutes = $hours * 60; |
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$this->seconds = null; |
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return $this; |
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} |
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/** |
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* Set the number of minutes. |
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* |
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* @param float $minutes |
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* @return $this |
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*/ |
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public function setMinutes(float $minutes): self |
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{ |
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$this->hours = $minutes / 60; |
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$this->minutes = $minutes; |
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$this->seconds = null; |
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return $this; |
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} |
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/** |
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* Set the number of seconds. |
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* |
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* @param float $seconds |
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* @return $this |
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*/ |
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public function setSeconds(float $seconds): self |
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{ |
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$this->hours = $seconds / 3600; |
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$this->minutes = $seconds / 60; |
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$this->seconds = $seconds; |
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return $this; |
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} |
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/** |
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* Retrieve time converted to hours string. |
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* |
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* @param bool $include_seconds |
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* @return string |
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*/ |
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public function getHours(bool $include_seconds = true): string |
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{ |
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// Calculate remaining minutes |
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$minutes = $this->minutes % 60; |
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if ($include_seconds && isset($this->seconds)) { |
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// Calculate number of remaining seconds if there are $seconds |
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$seconds = $this->seconds - (floor($this->hours) * 3600) - ($minutes * 60); |
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// Join & zero value time values (with seconds) |
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return self::transform($this->hours, $minutes, $seconds); |
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} |
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// Join & zero value time values |
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return self::transform($this->hours, $minutes); |
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} |
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/** |
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* Join arrays of times to create datetime like strings. |
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* |
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* - prepend '0' to single digit integers |
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* - separate time values with ':' chars |
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* |
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* @param array $times |
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* @return string |
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*/ |
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private static function transform(...$times): string |
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{ |
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// Floor times & prepend "0" to single digit (< 10) |
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return join(':', array_map(function (float $time) { |
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return self::zeroFill(floor($time)); |
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}, $times)); |
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} |
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/** |
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* Prepend a "0" to a single digit integer. |
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* |
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* @param int $int |
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* @return string |
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*/ |
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private static function zeroFill(int $int): string |
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{ |
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return (self::isSingleDigitInt($int) ? '0' : '').$int; |
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} |
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/** |
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* Determine if an integer is a single digit (< 10). |
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* |
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* @param int $int |
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* @return bool |
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*/ |
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private static function isSingleDigitInt(int $int): bool |
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{ |
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return strlen((string) $int) == 1; |
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} |
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} |
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sfneal /
time-helpers
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