Code Duplication    Length = 5-5 lines in 2 locations

app/Controller/RelationshipController.php 2 locations

@@ 130-134 (lines=5) @@
127
			$family = Family::getInstance($path[$i], $WT_TREE);
128
			$prev   = Individual::getInstance($path[$i - 1], $WT_TREE);
129
			$next   = Individual::getInstance($path[$i + 1], $WT_TREE);
130
			if (preg_match('/\n\d (HUSB|WIFE|CHIL) @' . $prev->getXref() . '@/', $family->getGedcom(), $match)) {
131
				$rel1 = $match[1];
132
			} else {
133
				return array();
134
			}
135
			if (preg_match('/\n\d (HUSB|WIFE|CHIL) @' . $next->getXref() . '@/', $family->getGedcom(), $match)) {
136
				$rel2 = $match[1];
137
			} else {
@@ 135-139 (lines=5) @@
132
			} else {
133
				return array();
134
			}
135
			if (preg_match('/\n\d (HUSB|WIFE|CHIL) @' . $next->getXref() . '@/', $family->getGedcom(), $match)) {
136
				$rel2 = $match[1];
137
			} else {
138
				return array();
139
			}
140
			if (($rel1 === 'HUSB' || $rel1 === 'WIFE') && ($rel2 === 'HUSB' || $rel2 === 'WIFE')) {
141
				$relationships[$i] = $spouse_codes[$next->getSex()];
142
			} elseif (($rel1 === 'HUSB' || $rel1 === 'WIFE') && $rel2 === 'CHIL') {