diff --git a/libraries/gis/pma_gis_geometry.php b/libraries/gis/pma_gis_geometry.php
index 8decdcc42e..575fc73485 100644
--- a/libraries/gis/pma_gis_geometry.php
+++ b/libraries/gis/pma_gis_geometry.php
@@ -45,7 +45,8 @@ abstract class PMA_GIS_Geometry
     public abstract function prepareRowAsPdf($spatial, $label, $color, $scale_data, $pdf);
 
     /**
-     * Prepares the JavaScript related to a row in the GIS dataset to visualize it with OpenLayers.
+     * Prepares the JavaScript related to a row in the GIS dataset
+     * to visualize it with OpenLayers.
      *
      * @param string $spatial     GIS data object
      * @param int    $srid        Spatial reference ID
@@ -77,9 +78,11 @@ abstract class PMA_GIS_Geometry
     protected function getBoundsForOl($srid, $scale_data)
     {
         return 'bound = new OpenLayers.Bounds(); bound.extend(new OpenLayers.LonLat('
-            . $scale_data['minX'] . ', ' . $scale_data['minY'] . ').transform(new OpenLayers.Projection("EPSG:'
+            . $scale_data['minX'] . ', ' . $scale_data['minY']
+            . ').transform(new OpenLayers.Projection("EPSG:'
             . $srid . '"), map.getProjectionObject())); bound.extend(new OpenLayers.LonLat('
-            . $scale_data['maxX'] . ', ' . $scale_data['maxY'] . ').transform(new OpenLayers.Projection("EPSG:'
+            . $scale_data['maxX'] . ', ' . $scale_data['maxY']
+            . ').transform(new OpenLayers.Projection("EPSG:'
             . $srid . '"), map.getProjectionObject()));';
     }
 
@@ -173,8 +176,10 @@ abstract class PMA_GIS_Geometry
             $points_arr = $this->extractPoints($polygon, null);
             $row .= 'new OpenLayers.Geometry.LinearRing(new Array(';
             foreach ($points_arr as $point) {
-                $row .= '(new OpenLayers.Geometry.Point(' . $point[0] . ', ' . $point[1] . '))'
-                . '.transform(new OpenLayers.Projection("EPSG:' . $srid . '"), map.getProjectionObject()), ';
+                $row .= '(new OpenLayers.Geometry.Point('
+                    . $point[0] . ', ' . $point[1] . '))'
+                    . '.transform(new OpenLayers.Projection("EPSG:'
+                    . $srid . '"), map.getProjectionObject()), ';
             }
             $row = substr($row, 0, strlen($row) - 2);
             $row .= '))';
@@ -185,8 +190,10 @@ abstract class PMA_GIS_Geometry
                 $points_arr = $this->extractPoints($ring, null);
                 $row .= 'new OpenLayers.Geometry.LinearRing(new Array(';
                 foreach ($points_arr as $point) {
-                    $row .= '(new OpenLayers.Geometry.Point(' . $point[0] . ', ' . $point[1] . '))'
-                    . '.transform(new OpenLayers.Projection("EPSG:' . $srid . '"), map.getProjectionObject()), ';
+                    $row .= '(new OpenLayers.Geometry.Point('
+                        . $point[0] . ', ' . $point[1] . '))'
+                        . '.transform(new OpenLayers.Projection("EPSG:'
+                        . $srid . '"), map.getProjectionObject()), ';
                 }
                 $row = substr($row, 0, strlen($row) - 2);
                 $row .= ')), ';
diff --git a/libraries/gis/pma_gis_geometrycollection.php b/libraries/gis/pma_gis_geometrycollection.php
index ca48f082bc..47519c0c2e 100644
--- a/libraries/gis/pma_gis_geometrycollection.php
+++ b/libraries/gis/pma_gis_geometrycollection.php
@@ -165,7 +165,8 @@ class PMA_GIS_Geometrycollection extends PMA_GIS_Geometry
     }
 
     /**
-     * Prepares JavaScript related to a row in the GIS dataset to visualize it with OpenLayers.
+     * Prepares JavaScript related to a row in the GIS dataset
+     * to visualize it with OpenLayers.
      *
      * @param string $spatial    GIS GEOMETRYCOLLECTION object
      * @param int    $srid       Spatial reference ID
diff --git a/libraries/gis/pma_gis_linestring.php b/libraries/gis/pma_gis_linestring.php
index dad4f9bcbe..cb82c1201d 100644
--- a/libraries/gis/pma_gis_linestring.php
+++ b/libraries/gis/pma_gis_linestring.php
@@ -154,7 +154,8 @@ class PMA_GIS_Linestring extends PMA_GIS_Geometry
     }
 
     /**
-     * Prepares JavaScript related to a row in the GIS dataset to visualize it with OpenLayers.
+     * Prepares JavaScript related to a row in the GIS dataset
+     * to visualize it with OpenLayers.
      *
      * @param string $spatial    GIS LINESTRING object
      * @param int    $srid       Spatial reference ID
@@ -183,8 +184,9 @@ class PMA_GIS_Linestring extends PMA_GIS_Geometry
 
         $row = 'new Array(';
         foreach ($points_arr as $point) {
-            $row .= '(new OpenLayers.Geometry.Point(' . $point[0] . ', ' . $point[1] . '))'
-                . '.transform(new OpenLayers.Projection("EPSG:' . $srid . '"), map.getProjectionObject()), ';
+            $row .= '(new OpenLayers.Geometry.Point(' . $point[0] . ', '
+                . $point[1] . ')).transform(new OpenLayers.Projection("EPSG:'
+                . $srid . '"), map.getProjectionObject()), ';
         }
         $row = substr($row, 0, strlen($row) - 2);
         $row .= ')';
diff --git a/libraries/gis/pma_gis_multilinestring.php b/libraries/gis/pma_gis_multilinestring.php
index 1289a93115..84d92bdb64 100644
--- a/libraries/gis/pma_gis_multilinestring.php
+++ b/libraries/gis/pma_gis_multilinestring.php
@@ -179,7 +179,8 @@ class PMA_GIS_Multilinestring extends PMA_GIS_Geometry
     }
 
     /**
-     * Prepares JavaScript related to a row in the GIS dataset to visualize it with OpenLayers.
+     * Prepares JavaScript related to a row in the GIS dataset
+     * to visualize it with OpenLayers.
      *
      * @param string $spatial    GIS MULTILINESTRING object
      * @param int    $srid       Spatial reference ID
@@ -213,8 +214,9 @@ class PMA_GIS_Multilinestring extends PMA_GIS_Geometry
             $points_arr = $this->extractPoints($linestring, null);
             $row .= 'new OpenLayers.Geometry.LineString(new Array(';
             foreach ($points_arr as $point) {
-                $row .= '(new OpenLayers.Geometry.Point(' . $point[0] . ', ' . $point[1] . '))'
-                    . '.transform(new OpenLayers.Projection("EPSG:' . $srid . '"), map.getProjectionObject()), ';
+                $row .= '(new OpenLayers.Geometry.Point(' . $point[0] . ', '
+                    . $point[1] . ')).transform(new OpenLayers.Projection("EPSG:'
+                    . $srid . '"), map.getProjectionObject()), ';
             }
             $row = substr($row, 0, strlen($row) - 2);
             $row .= ')), ';
diff --git a/libraries/gis/pma_gis_multipoint.php b/libraries/gis/pma_gis_multipoint.php
index 48e9099260..bbe37df801 100644
--- a/libraries/gis/pma_gis_multipoint.php
+++ b/libraries/gis/pma_gis_multipoint.php
@@ -143,7 +143,8 @@ class PMA_GIS_Multipoint extends PMA_GIS_Geometry
     }
 
     /**
-     * Prepares JavaScript related to a row in the GIS dataset to visualize it with OpenLayers.
+     * Prepares JavaScript related to a row in the GIS dataset
+     * to visualize it with OpenLayers.
      *
      * @param string $spatial     GIS MULTIPOINT object
      * @param int    $srid        Spatial reference ID
@@ -175,8 +176,9 @@ class PMA_GIS_Multipoint extends PMA_GIS_Geometry
 
         $row = 'new Array(';
         foreach ($points_arr as $point) {
-            $row .= '(new OpenLayers.Geometry.Point(' . $point[0] . ', ' . $point[1] . '))'
-                . '.transform(new OpenLayers.Projection("EPSG:' . $srid . '"), map.getProjectionObject()), ';
+            $row .= '(new OpenLayers.Geometry.Point(' . $point[0] . ', ' . $point[1]
+                . ')).transform(new OpenLayers.Projection("EPSG:' . $srid
+                . '"), map.getProjectionObject()), ';
         }
         $row = substr($row, 0, strlen($row) - 2);
         $row .= ')';
diff --git a/libraries/gis/pma_gis_multipolygon.php b/libraries/gis/pma_gis_multipolygon.php
index db6f6cbb4a..743261c5fe 100644
--- a/libraries/gis/pma_gis_multipolygon.php
+++ b/libraries/gis/pma_gis_multipolygon.php
@@ -154,7 +154,8 @@ class PMA_GIS_Multipolygon extends PMA_GIS_Geometry
 
                 foreach ($inner as $inner_poly) {
                     $points_arr = array_merge(
-                        $points_arr, $this->extractPoints($inner_poly, $scale_data, true)
+                        $points_arr,
+                        $this->extractPoints($inner_poly, $scale_data, true)
                     );
                 }
             }
@@ -223,7 +224,8 @@ class PMA_GIS_Multipolygon extends PMA_GIS_Geometry
     }
 
     /**
-     * Prepares JavaScript related to a row in the GIS dataset to visualize it with OpenLayers.
+     * Prepares JavaScript related to a row in the GIS dataset
+     * to visualize it with OpenLayers.
      *
      * @param string $spatial    GIS MULTIPOLYGON object
      * @param int    $srid       Spatial reference ID
diff --git a/libraries/gis/pma_gis_point.php b/libraries/gis/pma_gis_point.php
index 431857240d..d288555fc6 100644
--- a/libraries/gis/pma_gis_point.php
+++ b/libraries/gis/pma_gis_point.php
@@ -136,7 +136,8 @@ class PMA_GIS_Point extends PMA_GIS_Geometry
     }
 
     /**
-     * Prepares JavaScript related to a row in the GIS dataset to visualize it with OpenLayers.
+     * Prepares JavaScript related to a row in the GIS dataset
+     * to visualize it with OpenLayers.
      *
      * @param string $spatial     GIS POINT object
      * @param int    $srid        Spatial reference ID
@@ -167,9 +168,10 @@ class PMA_GIS_Point extends PMA_GIS_Geometry
         $points_arr = $this->extractPoints($point, null);
 
         $result .= 'vectorLayer.addFeatures(new OpenLayers.Feature.Vector(('
-            . 'new OpenLayers.Geometry.Point(' . $points_arr[0][0] . ', ' . $points_arr[0][1] . ')'
-            . '.transform(new OpenLayers.Projection("EPSG:' . $srid . '"), map.getProjectionObject())),'
-            . ' null, ' . json_encode($style_options) . '));';
+            . 'new OpenLayers.Geometry.Point(' . $points_arr[0][0] . ', '
+            . $points_arr[0][1] . ').transform(new OpenLayers.Projection("EPSG:'
+            . $srid . '"), map.getProjectionObject())), null, '
+            . json_encode($style_options) . '));';
         return $result;
     }
 }
diff --git a/libraries/gis/pma_gis_polygon.php b/libraries/gis/pma_gis_polygon.php
index ce8ffa8cf7..97f394c5da 100644
--- a/libraries/gis/pma_gis_polygon.php
+++ b/libraries/gis/pma_gis_polygon.php
@@ -206,7 +206,8 @@ class PMA_GIS_Polygon extends PMA_GIS_Geometry
     }
 
     /**
-     * Prepares JavaScript related to a row in the GIS dataset to visualize it with OpenLayers.
+     * Prepares JavaScript related to a row in the GIS dataset
+     * to visualize it with OpenLayers.
      *
      * @param string $spatial    GIS POLYGON object
      * @param int    $srid       Spatial reference ID
diff --git a/libraries/gis/pma_gis_visualization.php b/libraries/gis/pma_gis_visualization.php
index 7405bd23b4..ba28777d8c 100644
--- a/libraries/gis/pma_gis_visualization.php
+++ b/libraries/gis/pma_gis_visualization.php
@@ -209,7 +209,10 @@ class PMA_GIS_Visualization
 
         // fill the background
         $bg = imagecolorallocate($image, 229, 229, 229);
-        imagefilledrectangle($image, 0, 0, $this->_settings['width'] - 1, $this->_settings['height'] - 1, $bg);
+        imagefilledrectangle(
+            $image, 0, 0, $this->_settings['width'] - 1,
+            $this->_settings['height'] - 1, $bg
+        );
 
         $scale_data = $this->_scaleDataSet($this->_data);
         $image = $this->_prepareDataSet($this->_data, 0, $scale_data, 'png', $image);