frnxstd / sudoxu

class.sudoxu.php

Spacing +11 added lines, -11 removed lines

@@ -9,14 +9,14 @@ 
     private $limit,
             $sq,
             $chars,
-            $stack = array('1','2','3','4','5','6','7','8','9','0','A','B','C','D','E','F','G','H','I','J','K','L','M','N','O','P','Q','R','S','T','U','V','W','X','Y','Z');
+            $stack = array('1', '2', '3', '4', '5', '6', '7', '8', '9', '0', 'A', 'B', 'C', 'D', 'E', 'F', 'G', 'H', 'I', 'J', 'K', 'L', 'M', 'N', 'O', 'P', 'Q', 'R', 'S', 'T', 'U', 'V', 'W', 'X', 'Y', 'Z');
 
     public function __construct($limit = 9)
     {
         ini_set('memory_limit', -1);
         set_time_limit(0);
 
-        ini_set('display_errors',1);
+        ini_set('display_errors', 1);
         error_reporting(E_ALL);
 
         $this->number = 0;
@@ -31,7 +31,7 @@ 
 
     public function logic()
     {
-        if(count($this->stack) < $this->limit)
+        if (count($this->stack) < $this->limit)
         {
             echo 'error';
             exit;
@@ -122,7 +122,7 @@ 
         $row_temp = array();
         for ($x = 0; $x < $this->limit; $x++)
         {
-            if(!isset($this->sudoku[$row * $this->limit + $x]))
+            if (!isset($this->sudoku[$row * $this->limit + $x]))
             {
                 $this->sudoku[$row * $this->limit + $x] = null;
             }
@@ -294,7 +294,7 @@ 
 
         $timing       = $this->microtime() - $start;
         $this->result = array(
-            'created_in' => round($timing,2),
+            'created_in' => round($timing, 2),
             'difficulty' => 'N/A'
         );
 
@@ -313,15 +313,15 @@ 
 
     public function to($to)
     {
-        if($to == 'json')
+        if ($to == 'json')
         {
             return json_encode($this->array2export());
         }
-        else if($to == 'serialize')
+        else if ($to == 'serialize')
         {
             return serialize($this->array2export());
         }
-        else if($to == 'html')
+        else if ($to == 'html')
         {
             return serialize($this->array2export());
         }
@@ -361,8 +361,8 @@ 
                 $string .= '<td
                             data-row="'.$u.'"
                             data-col="'.$v.'"
-                            style="border: 1px solid black;border-bottom:' . $border . 'px solid black;border-right:' . $border2 . 'px solid black;line-height: 50px; width: 50px; text-align: center; vertical-align: middle;">';
-                $string .=($this->sudoku[$v * $this->limit + $u]);
+                            style="border: 1px solid black;border-bottom:' . $border.'px solid black;border-right:'.$border2.'px solid black;line-height: 50px; width: 50px; text-align: center; vertical-align: middle;">';
+                $string .= ($this->sudoku[$v * $this->limit + $u]);
                 $string .= '</td>';
 
             }
@@ -374,7 +374,7 @@ 
         $string .= "</table>";
 
 
-        if($echo === true)
+        if ($echo === true)
         {
             echo $string;
         }

Braces +3 added lines, -6 removed lines

@@ -316,12 +316,10 @@ 
         if($to == 'json')
         {
             return json_encode($this->array2export());
-        }
-        else if($to == 'serialize')
+        } else if($to == 'serialize')
         {
             return serialize($this->array2export());
-        }
-        else if($to == 'html')
+        } else if($to == 'html')
         {
             return serialize($this->array2export());
         }
@@ -377,8 +375,7 @@ 
         if($echo === true)
         {
             echo $string;
-        }
-        else
+        } else
         {
             return $string;
         }