Remove some broken/unreachable code from the pedigree chart controller

1 files changed, 5 insertions, 19 deletions

diff --git a/library/WT/Controller/Pedigree.php b/library/WT/Controller/Pedigree.php
index 46a98d2a63..2cc0be73b9 100644
--- a/library/WT/Controller/Pedigree.php
+++ b/library/WT/Controller/Pedigree.php
@@ -225,11 +225,13 @@ class WT_Controller_Pedigree extends WT_Controller_Chart {
 				if (($minyoffset==0)||($minyoffset>$this->offsetarray[$i]["y"]))  $minyoffset = $this->offsetarray[$i]["y"];
 			}
 		}
-
-		$ydiff = $baseyoffset+35-$minyoffset;
-		$this->adjust_subtree(0, $ydiff);
 	}
 
+	/**
+	 * Get the name of the person at the root of the tree.
+	 *
+	 * @return string
+	 */
 	function getPersonName() {
 		if (is_null($this->root)) {
 			return WT_I18N::translate('unknown');
@@ -237,20 +239,4 @@ class WT_Controller_Pedigree extends WT_Controller_Chart {
 			return $this->root->getFullName();
 		}
 	}
-
-	function adjust_subtree($index, $diff) {
-		global $offsetarray, $treeid;
-
-		$f = ($index*2)+1; //-- father index
-		$m = $f+1; //-- mother index
-
-		if (empty($offsetarray[$index])) return;
-		$offsetarray[$index]["y"] += $diff;
-		if ($f<count($treeid)) {
-			adjust_subtree($f, $diff);
-		}
-		if ($m<count($treeid)) {
-			adjust_subtree($m, $diff);
-		}
-	}
 }