Code Duplication    Length = 2-2 lines in 4 locations

other/upgrade.php 4 locations

@@ 410-411 (lines=2) @@
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			$totalTime .= $hours . ' hour' . ($hours > 1 ? 's' : '') . ' ';
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		if ($minutes > 0)
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			$totalTime .= $minutes . ' minute' . ($minutes > 1 ? 's' : '') . ' ';
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		if ($seconds > 0)
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			$totalTime .= $seconds . ' second' . ($seconds > 1 ? 's' : '') . ' ';
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		if (!empty($totalTime))
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			echo "\n" . '', $txt['upgrade_completed_time'], ' ' . $totalTime . "\n";
@@ 4086-4087 (lines=2) @@
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					$totalTime .= $hours . ' hour' . ($hours > 1 ? 's' : '') . ' ';
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				if ($minutes > 0)
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					$totalTime .= $minutes . ' minute' . ($minutes > 1 ? 's' : '') . ' ';
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				if ($seconds > 0)
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					$totalTime .= $seconds . ' second' . ($seconds > 1 ? 's' : '') . ' ';
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			}
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			if ($is_debug && !empty($totalTime))
@@ 4126-4127 (lines=2) @@
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					$totalTime .= $hours . ' hour' . ($hours > 1 ? 's' : '') . ' ';
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				if ($minutes > 0)
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					$totalTime .= $minutes . ' minute' . ($minutes > 1 ? 's' : '') . ' ';
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				if ($seconds > 0)
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					$totalTime .= $seconds . ' second' . ($seconds > 1 ? 's' : '') . ' ';
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			}
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			echo '
@@ 4691-4692 (lines=2) @@
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			$totalTime .= $hours . ' hour' . ($hours > 1 ? 's' : '') . ' ';
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		if ($minutes > 0)
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			$totalTime .= $minutes . ' minute' . ($minutes > 1 ? 's' : '') . ' ';
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		if ($seconds > 0)
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			$totalTime .= $seconds . ' second' . ($seconds > 1 ? 's' : '') . ' ';
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	}
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	if ($is_debug && !empty($totalTime))