Code Duplication    Length = 4-4 lines in 3 locations

airport-data.php 1 location

@@ 105-108 (lines=4) @@
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    if (isset($metar_parse['dew'])) {
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        print _("Dew point:").' '.$metar_parse['dew'].' °C'."<br/>";
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    }
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    if (isset($metar_parse['temperature']) && isset($metar_parse['dew'])) {
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	$humidity = round(100 * pow((112 - (0.1 * $metar_parse['temperature']) + $metar_parse['dew']) / (112 + (0.9 * $metar_parse['temperature'])), 8),1);
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	print _("Humidity:").' '.$humidity.'%'."<br/>";
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    }
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    if (isset($metar_parse['QNH'])) {
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        print _("Pressure:").' '.$metar_parse['QNH'].' hPa'."<br/>";
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    }

airport-detailed.php 1 location

@@ 155-158 (lines=4) @@
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				if (isset($metar_parse['dew'])) {
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					print _("Dew point:").' '.$metar_parse['dew'].' °C'." - ";
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				}
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				if (isset($metar_parse['temperature']) && isset($metar_parse['dew'])) {
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					$humidity = round(100 * pow((112 - (0.1 * $metar_parse['temperature']) + $metar_parse['dew']) / (112 + (0.9 * $metar_parse['temperature'])), 8),1);
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					print _("Humidity:").' '.$humidity.'%'." - ";
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				}
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				if (isset($metar_parse['QNH'])) {
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					print _("Pressure:").' '.$metar_parse['QNH'].' hPa';
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				}

tools-metar.php 1 location

@@ 73-76 (lines=4) @@
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		if (isset($metar_parse['dew'])) {
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			print '<b>'._("Dew point:").'</b> '.$metar_parse['dew'].' °C'." ";
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		}
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		if (isset($metar_parse['temperature']) && isset($metar_parse['dew'])) {
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			$humidity = round(100 * pow((112 - (0.1 * $metar_parse['temperature']) + $metar_parse['dew']) / (112 + (0.9 * $metar_parse['temperature'])), 8),1);
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			print '<b>'._("Humidity:").'</b> '.$humidity.'%'." ";
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		}
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		if (isset($metar_parse['QNH'])) {
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			print '<b>'._("Pressure:").'</b> '.$metar_parse['QNH'].' hPa';
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		}