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<?php |
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/** |
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* @author Chris dePage <[email protected]> |
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* @copyright 2009-2018 Vanilla Forums Inc. |
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* @license MIT |
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*/ |
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namespace Garden\Cli\Logger\Formatter; |
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/** |
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* Class DurationFormatter |
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*/ |
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class DurationFormatter implements FormatterInterface { |
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/** |
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* Format one or more of the components of the log entry. |
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* |
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* @param int|string $time The time of the log entry. |
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* @param string $logLevel The level of the message. |
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* @param int $indentLevel The nesting level of the message. |
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* @param string $message The message. |
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* @param float|null|string $duration The duration to add to the message. |
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* |
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* @return array |
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*/ |
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public function format($time, string $logLevel, int $indentLevel, string $message, $duration) { |
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$duration = $this->formatDuration($duration); |
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return [$time, $logLevel, $indentLevel, $message, $duration]; |
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} |
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/** |
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* Format a time duration. |
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* |
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* @param float $duration The duration in seconds and fractions of a second. |
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* |
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* @return string Returns the duration formatted for humans. |
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*/ |
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private function formatDuration(float $duration) { |
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if ($duration < 1.0e-3) { |
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$n = number_format($duration * 1.0e6, 0); |
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$sx = 'μs'; |
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} elseif ($duration < 1) { |
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$n = number_format($duration * 1000, 0); |
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$sx = 'ms'; |
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} elseif ($duration < 60) { |
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$n = number_format($duration, 1); |
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$sx = 's'; |
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} elseif ($duration < 3600) { |
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$n = number_format($duration / 60, 1); |
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$sx = 'm'; |
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} elseif ($duration < 86400) { |
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$n = number_format($duration / 3600, 1); |
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$sx = 'h'; |
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} else { |
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$n = number_format($duration / 86400, 1); |
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$sx = 'd'; |
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} |
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$result = rtrim($n, '0.').$sx; |
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return $result; |
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} |
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} |
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