Code Duplication    Length = 5-5 lines in 2 locations

system/modules/Geography/objects/SxGeo.php 2 locations

@@ 105-109 (lines=5) @@
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			while ($ipn > $this->m_idx_arr[$min] && $min++ < $max){};
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		}
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		else {
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			while($max - $min > 8){
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				$offset = ($min + $max) >> 1;
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				if ($ipn > substr($this->m_idx_str, $offset*4, 4)) $min = $offset;
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				else $max = $offset;
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			}
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			while ($ipn > substr($this->m_idx_str, $min*4, 4) && $min++ < $max){};
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		}
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		return  $min;
@@ 118-122 (lines=5) @@
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	protected function search_db($str, $ipn, $min, $max){
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		if($max - $min > 1) {
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			$ipn = substr($ipn, 1);
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			while($max - $min > 8){
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				$offset = ($min + $max) >> 1;
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				if ($ipn > substr($str, $offset * $this->block_len, 3)) $min = $offset;
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				else $max = $offset;
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			}
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			while ($ipn >= substr($str, $min * $this->block_len, 3) && ++$min < $max){};
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		}
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		else {