Code Duplication    Length = 5-5 lines in 2 locations

other/upgrade.php 1 location

@@ 193-197 (lines=5) @@
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		// Remove the files in SMF's own disk cache, if any
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		$dh = opendir($cachedir);
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		while ($file = readdir($dh))
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		{
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			if ($file != '.' && $file != '..' && $file != 'index.php' && $file != '.htaccess' && (!$type || substr($file, 0, strlen($type)) == $type))
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				@unlink($cachedir . '/' . $file);
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		}
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		closedir($dh);
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		// Invalidate cache, to be sure!

Sources/Subs.php 1 location

@@ 3771-3775 (lines=5) @@
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			// Remove the files in SMF's own disk cache, if any
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			$dh = opendir($cachedir);
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			while ($file = readdir($dh))
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			{
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				if ($file != '.' && $file != '..' && $file != 'index.php' && $file != '.htaccess' && (!$type || substr($file, 0, strlen($type)) == $type))
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					@unlink($cachedir . '/' . $file);
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			}
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			closedir($dh);
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			break;
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	}