phpmyadmin / shapefile

src/ShapeFile.lib.php

Spacing +52 added lines, -52 removed lines

@@ -36,7 +36,7 @@ 
 
   function swap($binValue) {
     $result = $binValue{strlen($binValue) - 1};
-    for($i = strlen($binValue) - 2; $i >= 0 ; $i--) {
+    for ($i = strlen($binValue) - 2; $i >= 0; $i--) {
       $result .= $binValue{$i};
     }
 
@@ -44,15 +44,15 @@ 
   }
 
   function packDouble($value, $mode = 'LE') {
-    $value = (double)$value;
+    $value = (double) $value;
     $bin = pack("d", $value);
 
     //We test if the conversion of an integer (1) is done as LE or BE by default
-    switch (pack ('L', 1)) {
-      case pack ('V', 1): //Little Endian
+    switch (pack('L', 1)) {
+      case pack('V', 1): //Little Endian
         $result = ($mode == 'LE') ? $bin : swap($bin);
       break;
-      case pack ('N', 1): //Big Endian
+      case pack('N', 1): //Big Endian
         $result = ($mode == 'BE') ? $bin : swap($bin);
       break;
       default: //Some other thing, we just return false
@@ -127,20 +127,20 @@ 
       $this->records[] = $record;
       $this->records[count($this->records) - 1]->recordNumber = count($this->records);
 
-      if ($this->boundingBox["xmin"]==0.0 || ($this->boundingBox["xmin"]>$record->SHPData["xmin"])) $this->boundingBox["xmin"] = $record->SHPData["xmin"];
-      if ($this->boundingBox["xmax"]==0.0 || ($this->boundingBox["xmax"]<$record->SHPData["xmax"])) $this->boundingBox["xmax"] = $record->SHPData["xmax"];
+      if ($this->boundingBox["xmin"] == 0.0 || ($this->boundingBox["xmin"] > $record->SHPData["xmin"])) $this->boundingBox["xmin"] = $record->SHPData["xmin"];
+      if ($this->boundingBox["xmax"] == 0.0 || ($this->boundingBox["xmax"] < $record->SHPData["xmax"])) $this->boundingBox["xmax"] = $record->SHPData["xmax"];
 
-      if ($this->boundingBox["ymin"]==0.0 || ($this->boundingBox["ymin"]>$record->SHPData["ymin"])) $this->boundingBox["ymin"] = $record->SHPData["ymin"];
-      if ($this->boundingBox["ymax"]==0.0 || ($this->boundingBox["ymax"]<$record->SHPData["ymax"])) $this->boundingBox["ymax"] = $record->SHPData["ymax"];
+      if ($this->boundingBox["ymin"] == 0.0 || ($this->boundingBox["ymin"] > $record->SHPData["ymin"])) $this->boundingBox["ymin"] = $record->SHPData["ymin"];
+      if ($this->boundingBox["ymax"] == 0.0 || ($this->boundingBox["ymax"] < $record->SHPData["ymax"])) $this->boundingBox["ymax"] = $record->SHPData["ymax"];
 
-      if (in_array($this->shapeType,array(11,13,15,18,21,23,25,28))) {
-        if (!isset($this->boundingBox["mmin"]) || $this->boundingBox["mmin"]==0.0 || ($this->boundingBox["mmin"]>$record->SHPData["mmin"])) $this->boundingBox["mmin"] = $record->SHPData["mmin"];
-        if (!isset($this->boundingBox["mmax"]) || $this->boundingBox["mmax"]==0.0 || ($this->boundingBox["mmax"]<$record->SHPData["mmax"])) $this->boundingBox["mmax"] = $record->SHPData["mmax"];
+      if (in_array($this->shapeType, array(11, 13, 15, 18, 21, 23, 25, 28))) {
+        if (!isset($this->boundingBox["mmin"]) || $this->boundingBox["mmin"] == 0.0 || ($this->boundingBox["mmin"] > $record->SHPData["mmin"])) $this->boundingBox["mmin"] = $record->SHPData["mmin"];
+        if (!isset($this->boundingBox["mmax"]) || $this->boundingBox["mmax"] == 0.0 || ($this->boundingBox["mmax"] < $record->SHPData["mmax"])) $this->boundingBox["mmax"] = $record->SHPData["mmax"];
       }
 
-      if (in_array($this->shapeType,array(11,13,15,18))) {
-        if (!isset($this->boundingBox["zmin"]) || $this->boundingBox["zmin"]==0.0 || ($this->boundingBox["zmin"]>$record->SHPData["zmin"])) $this->boundingBox["zmin"] = $record->SHPData["zmin"];
-        if (!isset($this->boundingBox["zmax"]) || $this->boundingBox["zmax"]==0.0 || ($this->boundingBox["zmax"]<$record->SHPData["zmax"])) $this->boundingBox["zmax"] = $record->SHPData["zmax"];
+      if (in_array($this->shapeType, array(11, 13, 15, 18))) {
+        if (!isset($this->boundingBox["zmin"]) || $this->boundingBox["zmin"] == 0.0 || ($this->boundingBox["zmin"] > $record->SHPData["zmin"])) $this->boundingBox["zmin"] = $record->SHPData["zmin"];
+        if (!isset($this->boundingBox["zmax"]) || $this->boundingBox["zmax"] == 0.0 || ($this->boundingBox["zmax"] < $record->SHPData["zmax"])) $this->boundingBox["zmax"] = $record->SHPData["zmax"];
       }
 
       return (count($this->records) - 1);
@@ -251,23 +251,23 @@ 
       fwrite($this->SHPFile, packDouble($this->boundingBox['ymin']));
       fwrite($this->SHPFile, packDouble($this->boundingBox['xmax']));
       fwrite($this->SHPFile, packDouble($this->boundingBox['ymax']));
-      fwrite($this->SHPFile, packDouble(isset($this->boundingBox['zmin'])?$this->boundingBox['zmin']:0));
-      fwrite($this->SHPFile, packDouble(isset($this->boundingBox['zmax'])?$this->boundingBox['zmax']:0));
-      fwrite($this->SHPFile, packDouble(isset($this->boundingBox['mmin'])?$this->boundingBox['mmin']:0));
-      fwrite($this->SHPFile, packDouble(isset($this->boundingBox['mmax'])?$this->boundingBox['mmax']:0));
+      fwrite($this->SHPFile, packDouble(isset($this->boundingBox['zmin']) ? $this->boundingBox['zmin'] : 0));
+      fwrite($this->SHPFile, packDouble(isset($this->boundingBox['zmax']) ? $this->boundingBox['zmax'] : 0));
+      fwrite($this->SHPFile, packDouble(isset($this->boundingBox['mmin']) ? $this->boundingBox['mmin'] : 0));
+      fwrite($this->SHPFile, packDouble(isset($this->boundingBox['mmax']) ? $this->boundingBox['mmax'] : 0));
 
       fwrite($this->SHXFile, pack("NNNNNN", 9994, 0, 0, 0, 0, 0));
-      fwrite($this->SHXFile, pack("N", 50 + 4*count($this->records)));
+      fwrite($this->SHXFile, pack("N", 50 + 4 * count($this->records)));
       fwrite($this->SHXFile, pack("V", 1000));
       fwrite($this->SHXFile, pack("V", $this->shapeType));
       fwrite($this->SHXFile, packDouble($this->boundingBox['xmin']));
       fwrite($this->SHXFile, packDouble($this->boundingBox['ymin']));
       fwrite($this->SHXFile, packDouble($this->boundingBox['xmax']));
       fwrite($this->SHXFile, packDouble($this->boundingBox['ymax']));
-      fwrite($this->SHXFile, packDouble(isset($this->boundingBox['zmin'])?$this->boundingBox['zmin']:0));
-      fwrite($this->SHXFile, packDouble(isset($this->boundingBox['zmax'])?$this->boundingBox['zmax']:0));
-      fwrite($this->SHXFile, packDouble(isset($this->boundingBox['mmin'])?$this->boundingBox['mmin']:0));
-      fwrite($this->SHXFile, packDouble(isset($this->boundingBox['mmax'])?$this->boundingBox['mmax']:0));
+      fwrite($this->SHXFile, packDouble(isset($this->boundingBox['zmin']) ? $this->boundingBox['zmin'] : 0));
+      fwrite($this->SHXFile, packDouble(isset($this->boundingBox['zmax']) ? $this->boundingBox['zmax'] : 0));
+      fwrite($this->SHXFile, packDouble(isset($this->boundingBox['mmin']) ? $this->boundingBox['mmin'] : 0));
+      fwrite($this->SHXFile, packDouble(isset($this->boundingBox['mmax']) ? $this->boundingBox['mmax'] : 0));
     }
 
     function _loadRecords() {
@@ -617,7 +617,7 @@ 
       }
     }
 
-    function _loadMultiPointMZRecord( $type ) {
+    function _loadMultiPointMZRecord($type) {
 
       $this->SHPData[$type."min"] = loadData("d", fread($this->SHPFile, 8));
       $this->SHPData[$type."max"] = loadData("d", fread($this->SHPFile, 8));
@@ -650,7 +650,7 @@ 
       }
     }
 
-    function _saveMultiPointMZRecord( $type ) {
+    function _saveMultiPointMZRecord($type) {
 
       fwrite($this->SHPFile, pack("dd", $this->SHPData[$type."min"], $this->SHPData[$type."max"]));
 
@@ -700,10 +700,10 @@ 
         }
       }
 
-      fseek($this->SHPFile, $firstIndex + ($readPoints*16));
+      fseek($this->SHPFile, $firstIndex + ($readPoints * 16));
     }
 
-    function _loadPolyLineMZRecord( $type ) {
+    function _loadPolyLineMZRecord($type) {
 
       $this->SHPData[$type."min"] = loadData("d", fread($this->SHPFile, 8));
       $this->SHPData[$type."max"] = loadData("d", fread($this->SHPFile, 8));
@@ -718,7 +718,7 @@ 
         }
       }
 
-      fseek($this->SHPFile, $firstIndex + ($readPoints*24));
+      fseek($this->SHPFile, $firstIndex + ($readPoints * 24));
     }
 
     function _loadPolyLineMRecord() {
@@ -740,10 +740,10 @@ 
       fwrite($this->SHPFile, pack("VV", $this->SHPData["numparts"], $this->SHPData["numpoints"]));
 
       for ($i = 0; $i < $this->SHPData["numparts"]; $i++) {
-        fwrite($this->SHPFile, pack("V", count($this->SHPData["parts"][$i])-1));
+        fwrite($this->SHPFile, pack("V", count($this->SHPData["parts"][$i]) - 1));
       }
 
-      foreach ($this->SHPData["parts"] as $partData){
+      foreach ($this->SHPData["parts"] as $partData) {
         reset($partData["points"]);
         while (list($pointIndex, $pointData) = each($partData["points"])) {
           $this->_savePoint($pointData);
@@ -751,10 +751,10 @@ 
       }
     }
 
-    function _savePolyLineMZRecord( $type ) {
+    function _savePolyLineMZRecord($type) {
       fwrite($this->SHPFile, pack("dd", $this->SHPData[$type."min"], $this->SHPData[$type."max"]));
 
-      foreach ($this->SHPData["parts"] as $partData){
+      foreach ($this->SHPData["parts"] as $partData) {
         reset($partData["points"]);
         while (list($pointIndex, $pointData) = each($partData["points"])) {
           fwrite($this->SHPFile, packDouble($pointData[$type]));
@@ -807,8 +807,8 @@ 
         case 1:
         case 11:
         case 21:
-          if (in_array($this->shapeType,array(11,21)) && !isset($point["m"])) $point["m"] = 0.0; // no_value
-          if (in_array($this->shapeType,array(11)) && !isset($point["z"])) $point["z"] = 0.0; // no_value
+          if (in_array($this->shapeType, array(11, 21)) && !isset($point["m"])) $point["m"] = 0.0; // no_value
+          if (in_array($this->shapeType, array(11)) && !isset($point["z"])) $point["z"] = 0.0; // no_value
           //Substitutes the value of the current point
           $this->SHPData = $point;
         break;
@@ -818,8 +818,8 @@ 
         case 15:
         case 23:
         case 25:
-          if (in_array($this->shapeType,array(13,15,23,25)) && !isset($point["m"])) $point["m"] = 0.0; // no_value
-          if (in_array($this->shapeType,array(13,15)) && !isset($point["z"])) $point["z"] = 0.0; // no_value
+          if (in_array($this->shapeType, array(13, 15, 23, 25)) && !isset($point["m"])) $point["m"] = 0.0; // no_value
+          if (in_array($this->shapeType, array(13, 15)) && !isset($point["z"])) $point["z"] = 0.0; // no_value
 
           //Adds a new point to the selected part
           if (!isset($this->SHPData["xmin"]) || ($this->SHPData["xmin"] > $point["x"])) $this->SHPData["xmin"] = $point["x"];
@@ -834,13 +834,13 @@ 
           $this->SHPData["parts"][$partIndex]["points"][] = $point;
 
           $this->SHPData["numparts"] = count($this->SHPData["parts"]);
-          $this->SHPData["numpoints"] = 1 + (isset($this->SHPData["numpoints"])?$this->SHPData["numpoints"]:0);
+          $this->SHPData["numpoints"] = 1 + (isset($this->SHPData["numpoints"]) ? $this->SHPData["numpoints"] : 0);
         break;
         case 8:
         case 18:
         case 28:
-          if (in_array($this->shapeType,array(18,28)) && !isset($point["m"])) $point["m"] = 0.0; // no_value
-          if (in_array($this->shapeType,array(18)) && !isset($point["z"])) $point["z"] = 0.0; // no_value
+          if (in_array($this->shapeType, array(18, 28)) && !isset($point["m"])) $point["m"] = 0.0; // no_value
+          if (in_array($this->shapeType, array(18)) && !isset($point["z"])) $point["z"] = 0.0; // no_value
 
           //Adds a new point
           if (!isset($this->SHPData["xmin"]) || ($this->SHPData["xmin"] > $point["x"])) $this->SHPData["xmin"] = $point["x"];
@@ -853,7 +853,7 @@ 
           if (isset($point["z"]) && (!isset($this->SHPData["zmax"]) || ($this->SHPData["zmax"] < $point["z"]))) $this->SHPData["zmax"] = $point["z"];
 
           $this->SHPData["points"][] = $point;
-          $this->SHPData["numpoints"] = 1 + (isset($this->SHPData["numpoints"])?$this->SHPData["numpoints"]:0);
+          $this->SHPData["numpoints"] = 1 + (isset($this->SHPData["numpoints"]) ? $this->SHPData["numpoints"] : 0);
         break;
         default:
           $this->setError(sprintf("The Shape Type '%s' is not supported.", $this->shapeType));
@@ -872,8 +872,8 @@ 
           //Sets the value of the point to zero
           $this->SHPData["x"] = 0.0;
           $this->SHPData["y"] = 0.0;
-          if (in_array($this->shapeType,array(11,21))) $this->SHPData["m"] = 0.0;
-          if (in_array($this->shapeType,array(11))) $this->SHPData["z"] = 0.0;
+          if (in_array($this->shapeType, array(11, 21))) $this->SHPData["m"] = 0.0;
+          if (in_array($this->shapeType, array(11))) $this->SHPData["z"] = 0.0;
         break;
         case 3:
         case 5:
@@ -929,33 +929,33 @@ 
         break;
         case 3:
         case 5:
-          $result = 22 + 2*count($this->SHPData["parts"]);
+          $result = 22 + 2 * count($this->SHPData["parts"]);
           for ($i = 0; $i < count($this->SHPData["parts"]); $i++) {
-            $result += 8*count($this->SHPData["parts"][$i]["points"]);
+            $result += 8 * count($this->SHPData["parts"][$i]["points"]);
           }
         break;
         case 23:
         case 25:
-          $result = 22 + (2*4) + 2*count($this->SHPData["parts"]);
+          $result = 22 + (2 * 4) + 2 * count($this->SHPData["parts"]);
           for ($i = 0; $i < count($this->SHPData["parts"]); $i++) {
-            $result += (8+4)*count($this->SHPData["parts"][$i]["points"]);
+            $result += (8 + 4) * count($this->SHPData["parts"][$i]["points"]);
           }
         break;
         case 13:
         case 15:
-          $result = 22 + (4*4) + 2*count($this->SHPData["parts"]);
+          $result = 22 + (4 * 4) + 2 * count($this->SHPData["parts"]);
           for ($i = 0; $i < count($this->SHPData["parts"]); $i++) {
-            $result += (8+8)*count($this->SHPData["parts"][$i]["points"]);
+            $result += (8 + 8) * count($this->SHPData["parts"][$i]["points"]);
           }
         break;
         case 8:
-          $result = 20 + 8*count($this->SHPData["points"]);
+          $result = 20 + 8 * count($this->SHPData["points"]);
         break;
         case 28:
-          $result = 20 + (2*4) + (8+4)*count($this->SHPData["points"]);
+          $result = 20 + (2 * 4) + (8 + 4) * count($this->SHPData["points"]);
         break;
         case 18:
-          $result = 20 + (4*4) + (8+8)*count($this->SHPData["points"]);
+          $result = 20 + (4 * 4) + (8 + 8) * count($this->SHPData["points"]);
         break;
         default:
           $result = false;