onericcomputing / mmanager-module-builder

src/Utils/UserAgent.php

Braces +2 added lines, -4 removed lines

@@ -83,12 +83,10 @@
         if(filter_var($client, FILTER_VALIDATE_IP))
         {
             $ip = $client;
-        }
-        elseif(filter_var($forward, FILTER_VALIDATE_IP))
+        } elseif(filter_var($forward, FILTER_VALIDATE_IP))
         {
             $ip = $forward;
-        }
-        else
+        } else
         {
             $ip = $remote;
         }

src/Utils/CsvParser.php

Braces +10 added lines, -15 removed lines

@@ -52,8 +52,7 @@ 
         if(! $filepath)
         {
             $filepath = $this->_get_filepath();    
-        }
-        else
+        } else
         {   
             // If filepath provided, set it
             $this->_set_filepath($filepath);
@@ -69,8 +68,7 @@ 
         if(! $detect_line_endings)
         {
             $detect_line_endings = $this->_get_detect_line_endings();    
-        }
-        else
+        } else
         {   
             // If detect_line_endings provided, set it
             $this->_set_detect_line_endings($detect_line_endings);
@@ -86,8 +84,7 @@ 
         if(! $initial_line)
         {
             $initial_line = $this->_get_initial_line();    
-        }
-        else
+        } else
         {
             $this->_set_initial_line($initial_line);
         }
@@ -96,8 +93,7 @@ 
         if(! $delimiter)
         {
             $delimiter = $this->_get_delimiter();    
-        }
-        else
+        } else
         {   
             // If delimiter provided, set it
             $this->_set_delimiter($delimiter);
@@ -107,8 +103,7 @@ 
         if(! $column_headers)
         {
             $column_headers = $this->_get_column_headers();    
-        }
-        else
+        } else
         {
             // If column headers provided, set them
             $this->_set_column_headers($column_headers);
@@ -139,22 +134,22 @@ 
                         {
                             $column_headers[$key] = trim($value);
                         }
-                    }
-                    else // Parse first row for column_headers to use
+                    } else // Parse first row for column_headers to use
                     {
                         foreach ($data as $key => $value)
                         {
                               $column_headers[$key] = trim($value);
                         }                
                     }          
-                }
-                else
+                } else
                 {
                     $new_row = $row - $this->initial_line - 1; // needed so that the returned array starts at 0 instead of 1
-                    foreach($column_headers as $key => $value) // assumes there are as many columns as their are title columns
+                    foreach($column_headers as $key => $value) {
+                    	// assumes there are as many columns as their are title columns
                     {
                     $result[$new_row][$value] = utf8_encode(trim($data[$key]));
                     }
+                    }
                 }
             
                 unset($data);

src/Extensions/Database/ezSQLcore.php

Braces +14 added lines, -16 removed lines

@@ -234,8 +234,7 @@ 
 			if ( $output == OBJECT )
 			{
 				return $this->last_result;
-			}
-			elseif ( $output == ARRAY_A || $output == ARRAY_N )
+			} elseif ( $output == ARRAY_A || $output == ARRAY_N )
 			{
 				if ( $this->last_result )
 				{
@@ -254,8 +253,7 @@ 
 					}
 
 					return $new_array;
-				}
-				else
+				} else
 				{
 					return array();
 				}
@@ -282,8 +280,7 @@ 
 						$i++;
 					}
 					return $new_array;
-				}
-				else
+				} else
 				{
 					return $this->col_info[$col_offset]->{$info_type};
 				}
@@ -309,8 +306,7 @@ 
 				{
 					$this->register_error("Could not open cache dir: $this->cache_dir");
 					$this->show_errors ? trigger_error("Could not open cache dir: $this->cache_dir",E_USER_WARNING) : null;
-				}
-				else
+				} else
 				{
 					// Cache all result values
 					$result_cache = array
@@ -321,8 +317,9 @@ 
 						'return_value' => $this->num_rows,
 					);
 					file_put_contents($cache_file, serialize($result_cache));
-					if( file_exists($cache_file . ".updating") )
-						unlink($cache_file . ".updating");
+					if( file_exists($cache_file . ".updating") ) {
+											unlink($cache_file . ".updating");
+					}
 				}
 			}
 
@@ -346,8 +343,7 @@ 
 					!(file_exists($cache_file . ".updating") && (time() - filemtime($cache_file . ".updating") < 60)) )
 				{
 					touch($cache_file . ".updating"); // Show that we in the process of updating the cache
-				}
-				else
+				} else
 				{
 					$result_cache = unserialize(file_get_contents($cache_file));
 
@@ -603,10 +599,12 @@ 
 			$sql = array();
 			foreach ( $params as $field => $val )
 			{
-				if ( $val === 'true' || $val === true )
-					$val = 1;
-				if ( $val === 'false' || $val === false )
-					$val = 0;
+				if ( $val === 'true' || $val === true ) {
+									$val = 1;
+				}
+				if ( $val === 'false' || $val === false ) {
+									$val = 0;
+				}
 
 				switch( $val ){
 					case 'NOW()' :

src/Extensions/Database/ezSQL_mysqli.php

Braces +18 added lines, -13 removed lines

@@ -27,8 +27,12 @@ 
 	*  ezSQL Database specific class - mySQLi
 	*/
 
-	if ( ! function_exists ('mysqli_connect') ) die('<b>Fatal Error:</b> ezSQL_mysql requires mySQLi Lib to be compiled and or linked in to the PHP engine');
-	if ( ! class_exists ('ezSQLcore') ) die('<b>Fatal Error:</b> ezSQL_mysql requires ezSQLcore (ez_sql_core.php) to be included/loaded before it can be used');
+	if ( ! function_exists ('mysqli_connect') ) {
+		die('<b>Fatal Error:</b> ezSQL_mysql requires mySQLi Lib to be compiled and or linked in to the PHP engine');
+	}
+	if ( ! class_exists ('ezSQLcore') ) {
+		die('<b>Fatal Error:</b> ezSQL_mysql requires ezSQLcore (ez_sql_core.php) to be included/loaded before it can be used');
+	}
 
 	class ezSQL_mysqli extends ezSQLcore
 	{
@@ -65,7 +69,9 @@ 
 			$return_val = false;
 			if ( ! $this->connect($dbuser, $dbpassword, $dbhost, $dbport) ) ;
 			else if ( ! $this->select($dbname,$encoding) ) ;
-			else $return_val = true;
+			else {
+				$return_val = true;
+			}
 			return $return_val;
 		}
 
@@ -100,8 +106,7 @@ 
 				{
 					$this->register_error($ezsql_mysqli_str[2].' in '.__FILE__.' on line '.__LINE__);
 					$this->show_errors ? trigger_error($ezsql_mysqli_str[2],E_USER_WARNING) : null;
-				}
-				else
+				} else
 				{
 					$this->dbuser = $dbuser;
 					$this->dbpassword = $dbpassword;
@@ -142,13 +147,13 @@ 
 			else if ( !@$this->dbh->select_db($dbname) )
 			{
 				// Try to get error supplied by mysql if not use our own
-				if ( !$str = @$this->dbh->error)
-					  $str = $ezsql_mysqli_str[5];
+				if ( !$str = @$this->dbh->error) {
+									  $str = $ezsql_mysqli_str[5];
+				}
 
 				$this->register_error($str.' in '.__FILE__.' on line '.__LINE__);
 				$this->show_errors ? trigger_error($str,E_USER_WARNING) : null;
-			}
-			else
+			} else
 			{
 				$this->dbname = $dbname;
 				if($encoding!='')
@@ -258,8 +263,9 @@ 
 				$this->connect($this->dbuser, $this->dbpassword, $this->dbhost, $this->dbport);
 				$this->select($this->dbname,$this->encoding);
 				// No existing connection at this point means the server is unreachable
-				if ( ! isset($this->dbh) || ! $this->dbh || $this->dbh->connect_errno )
-					return false;
+				if ( ! isset($this->dbh) || ! $this->dbh || $this->dbh->connect_errno ) {
+									return false;
+				}
 			}
 
 			// Perform the query via std mysql_query function..
@@ -391,8 +397,7 @@ 
 				$this->s_params = array();
 
 				return $this->query($query);
-			}
-			else
+			} else
 			{
 				return NULL;
 			}

src/BootstrapTable.php

Braces +5 added lines, -10 removed lines

@@ -104,20 +104,16 @@ 
 				if ($order->amount_paid > 0 AND $order->order_status == 'Refunded')
 				{
 					$number_prefix = null == get_option('credit_note_prefix') ? __('credit_note_prefix') . sprintf( "%04s", $order->order_number ) : get_option('credit_note_prefix') . sprintf( "%04s", $order->order_number );
-				}
-				elseif ($order->order_status == 'Refunded')
+				} elseif ($order->order_status == 'Refunded')
 				{
 					$number_prefix = null == get_option('credit_note_prefix') ? __('credit_note_prefix') . sprintf( "%04s", $order->order_number ) : get_option('credit_note_prefix') . sprintf( "%04s", $order->order_number );
-				}
-				elseif ($order->amount_paid > 0 AND $order->amount_due > 0 AND $order->order_status !== 'Paid')
+				} elseif ($order->amount_paid > 0 AND $order->amount_due > 0 AND $order->order_status !== 'Paid')
 				{
 					$number_prefix = null == get_option('sale_order_prefix') ? __('sale_order_prefix_short') . sprintf( "%04s", $order->order_number ) : get_option('sale_order_prefix') . sprintf( "%04s", $order->order_number );
-				}
-				elseif( $order->order_status == 'Expired' || $order->order_status == 'Open' || $order->order_status == 'Pending' || $order->order_status == 'Failed')
+				} elseif( $order->order_status == 'Expired' || $order->order_status == 'Open' || $order->order_status == 'Pending' || $order->order_status == 'Failed')
 				{
 					$number_prefix = null == get_option('sale_order_prefix') ? __('sale_order_prefix_short') . sprintf( "%04s", $order->order_number ) : get_option('sale_order_prefix') . sprintf( "%04s", $order->order_number );
-				}
-				else
+				} else
 				{
 					$number_prefix = null == get_option('sale_order_prefix') ? __('sale_order_prefix_short') . sprintf( "%04s", $order->order_number ) : get_option('sale_order_prefix') . sprintf( "%04s", $order->order_number );
 				}
@@ -156,8 +152,7 @@ 
 				if (isset($client->client_address1) && $client->client_postcode && $client->client_city && $client->client_country)
 				{
 					$address = $client->client_address1 . ' ' . $client->client_postcode . ' ' . $client->client_city . ' ' . get_countries($client->client_country);
-				}
-				else
+				} else
 				{
 					$address = false;
 				}

src/Adapter/Qrcode/PhpQrCode.php

Braces +194 added lines, -109 removed lines

@@ -176,8 +176,9 @@ 
         {
             $barcode_array = array();
             
-            if (!is_array($mode))
-                $mode = explode(',', $mode);
+            if (!is_array($mode)) {
+                            $mode = explode(',', $mode);
+            }
                 
             $eccLevel = 'L';
                 
@@ -194,8 +195,9 @@ 
                 
             foreach ($qrTab as $line) {
                 $arrAdd = array();
-                foreach(str_split($line) as $char)
-                    $arrAdd[] = ($char=='1')?1:0;
+                foreach(str_split($line) as $char) {
+                                    $arrAdd[] = ($char=='1')?1:0;
+                }
                 $barcode_array['bcode'][] = $arrAdd;
             }
                     
@@ -223,8 +225,9 @@ 
 				
 				$width = count($frame);
 				$bitMask = array_fill(0, $width, array_fill(0, $width, 0));
-				for ($maskNo=0; $maskNo<8; $maskNo++)
-					$mask->makeMaskNo($maskNo, $width, $frame, $bitMask, true);
+				for ($maskNo=0; $maskNo<8; $maskNo++) {
+									$mask->makeMaskNo($maskNo, $width, $frame, $bitMask, true);
+				}
             }
 			
 			QRtools::markTime('after_build_cache');
@@ -261,8 +264,9 @@ 
             list($usec, $sec) = explode(" ", microtime());
             $time = ((float)$usec + (float)$sec);
             
-            if (!isset($GLOBALS['qr_time_bench']))
-                $GLOBALS['qr_time_bench'] = array();
+            if (!isset($GLOBALS['qr_time_bench'])) {
+                            $GLOBALS['qr_time_bench'] = array();
+            }
             
             $GLOBALS['qr_time_bench'][$markerId] = $time;
         }
@@ -427,8 +431,9 @@ 
 
             for($i=1; $i<= QRSPEC_VERSION_MAX; $i++) {
                 $words  = self::$capacity[$i][QRCAP_WORDS] - self::$capacity[$i][QRCAP_EC][$level];
-                if($words >= $size) 
-                    return $i;
+                if($words >= $size) {
+                                    return $i;
+                }
             }
 
             return -1;
@@ -446,8 +451,9 @@ 
         //----------------------------------------------------------------------
         public static function lengthIndicator($mode, $version)
         {
-            if ($mode == QR_MODE_STRUCTURE)
-                return 0;
+            if ($mode == QR_MODE_STRUCTURE) {
+                            return 0;
+            }
                 
             if ($version <= 9) {
                 $l = 0;
@@ -463,8 +469,9 @@ 
         //----------------------------------------------------------------------
         public static function maximumWords($mode, $version)
         {
-            if($mode == QR_MODE_STRUCTURE) 
-                return 3;
+            if($mode == QR_MODE_STRUCTURE) {
+                            return 3;
+            }
                 
             if($version <= 9) {
                 $l = 0;
@@ -610,8 +617,9 @@ 
         //----------------------------------------------------------------------
         public static function putAlignmentPattern($version, &$frame, $width)
         {
-            if($version < 2)
-                return;
+            if($version < 2) {
+                            return;
+            }
 
             $d = self::$alignmentPattern[$version][1] - self::$alignmentPattern[$version][0];
             if($d < 0) {
@@ -663,8 +671,9 @@ 
         //----------------------------------------------------------------------
         public static function getVersionPattern($version)
         {
-            if($version < 7 || $version > QRSPEC_VERSION_MAX)
-                return 0;
+            if($version < 7 || $version > QRSPEC_VERSION_MAX) {
+                            return 0;
+            }
 
             return self::$versionPattern[$version -7];
         }
@@ -681,11 +690,13 @@ 
 
         public static function getFormatInfo($mask, $level)
         {
-            if($mask < 0 || $mask > 7)
-                return 0;
+            if($mask < 0 || $mask > 7) {
+                            return 0;
+            }
                 
-            if($level < 0 || $level > 3)
-                return 0;                
+            if($level < 0 || $level > 3) {
+                            return 0;
+            }
 
             return self::$formatInfo[$level][$mask];
         }
@@ -865,8 +876,9 @@ 
         //----------------------------------------------------------------------
         public static function newFrame($version)
         {
-            if($version < 1 || $version > QRSPEC_VERSION_MAX) 
-                return null;
+            if($version < 1 || $version > QRSPEC_VERSION_MAX) {
+                            return null;
+            }
 
             if(!isset(self::$frames[$version])) {
                 
@@ -884,8 +896,9 @@ 
                 }
             }
             
-            if(is_null(self::$frames[$version]))
-                return null;
+            if(is_null(self::$frames[$version])) {
+                            return null;
+            }
 
             return self::$frames[$version];
         }
@@ -950,7 +963,7 @@ 
                     ImagePng($image, $filename);
                     header("Content-type: image/png");
                     ImagePng($image);
-                }else{
+                } else{
                     ImagePng($image, $filename);
                 }
             }
@@ -1210,8 +1223,9 @@ 
         {
             $bits = 0;
 
-            if($version == 0) 
-                $version = 1;
+            if($version == 0) {
+                            $version = 1;
+            }
 
             switch($this->mode) {
                 case QR_MODE_NUM:        $bits = QRinput::estimateBitsModeNum($this->size);    break;
@@ -1270,8 +1284,9 @@ 
                             break;
                     }
                     
-                    if($ret < 0)
-                        return -1;
+                    if($ret < 0) {
+                                            return -1;
+                    }
                 }
 
                 return $this->bstream->size();
@@ -1488,8 +1503,9 @@ 
         //----------------------------------------------------------------------
         public static function checkModeKanji($size, $data)
         {
-            if($size & 1)
-                return false;
+            if($size & 1) {
+                            return false;
+            }
 
             for($i=0; $i<$size; $i+=2) {
                 $val = (ord($data[$i]) << 8) | ord($data[$i+1]);
@@ -1509,8 +1525,9 @@ 
 
         public static function check($mode, $size, $data)
         {
-            if($size <= 0) 
-                return false;
+            if($size <= 0) {
+                            return false;
+            }
 
             switch($mode) {
                 case QR_MODE_NUM:       return self::checkModeNum($size, $data);   break;
@@ -1575,8 +1592,9 @@ 
                     $chunks = (int)($payload / 11);
                     $remain = $payload - $chunks * 11;
                     $size = $chunks * 2;
-                    if($remain >= 6) 
-                        $size++;
+                    if($remain >= 6) {
+                                            $size++;
+                    }
                     break;
                 case QR_MODE_8:
                     $size = (int)($payload / 8);
@@ -1593,8 +1611,12 @@ 
             }
             
             $maxsize = QRspec::maximumWords($mode, $version);
-            if($size < 0) $size = 0;
-            if($size > $maxsize) $size = $maxsize;
+            if($size < 0) {
+            	$size = 0;
+            }
+            if($size > $maxsize) {
+            	$size = $maxsize;
+            }
 
             return $size;
         }
@@ -1607,8 +1629,9 @@ 
             foreach($this->items as $item) {
                 $bits = $item->encodeBitStream($this->version);
                 
-                if($bits < 0) 
-                    return -1;
+                if($bits < 0) {
+                                    return -1;
+                }
                     
                 $total += $bits;
             }
@@ -1627,8 +1650,9 @@ 
             for(;;) {
                 $bits = $this->createBitStream();
                 
-                if($bits < 0) 
-                    return -1;
+                if($bits < 0) {
+                                    return -1;
+                }
                     
                 $ver = QRspec::getMinimumVersion((int)(($bits + 7) / 8), $this->level);
                 if($ver < 0) {
@@ -1665,8 +1689,9 @@ 
             $padding = new QRbitstream();
             $ret = $padding->appendNum($words * 8 - $bits + 4, 0);
             
-            if($ret < 0) 
-                return $ret;
+            if($ret < 0) {
+                            return $ret;
+            }
 
             $padlen = $maxwords - $words;
             
@@ -1679,8 +1704,9 @@ 
                 
                 $ret = $padding->appendBytes($padlen, $padbuf);
                 
-                if($ret < 0)
-                    return $ret;
+                if($ret < 0) {
+                                    return $ret;
+                }
                 
             }
 
@@ -1857,13 +1883,15 @@ 
         //----------------------------------------------------------------------
         public function appendNum($bits, $num)
         {
-            if ($bits == 0) 
-                return 0;
+            if ($bits == 0) {
+                            return 0;
+            }
 
             $b = QRbitstream::newFromNum($bits, $num);
             
-            if(is_null($b))
-                return -1;
+            if(is_null($b)) {
+                            return -1;
+            }
 
             $ret = $this->append($b);
             unset($b);
@@ -1874,13 +1902,15 @@ 
         //----------------------------------------------------------------------
         public function appendBytes($size, $data)
         {
-            if ($size == 0) 
-                return 0;
+            if ($size == 0) {
+                            return 0;
+            }
 
             $b = QRbitstream::newFromBytes($size, $data);
             
-            if(is_null($b))
-                return -1;
+            if(is_null($b)) {
+                            return -1;
+            }
 
             $ret = $this->append($b);
             unset($b);
@@ -1984,8 +2014,9 @@ 
         //----------------------------------------------------------------------
         public static function isdigitat($str, $pos)
         {    
-            if ($pos >= strlen($str))
-                return false;
+            if ($pos >= strlen($str)) {
+                            return false;
+            }
             
             return ((ord($str[$pos]) >= ord('0'))&&(ord($str[$pos]) <= ord('9')));
         }
@@ -1993,8 +2024,9 @@ 
         //----------------------------------------------------------------------
         public static function isalnumat($str, $pos)
         {
-            if ($pos >= strlen($str))
-                return false;
+            if ($pos >= strlen($str)) {
+                            return false;
+            }
                 
             return (QRinput::lookAnTable(ord($str[$pos])) >= 0);
         }
@@ -2002,8 +2034,9 @@ 
         //----------------------------------------------------------------------
         public function identifyMode($pos)
         {
-            if ($pos >= strlen($this->dataStr)) 
-                return QR_MODE_NUL;
+            if ($pos >= strlen($this->dataStr)) {
+                            return QR_MODE_NUL;
+            }
                 
             $c = $this->dataStr[$pos];
             
@@ -2057,8 +2090,9 @@ 
             }
             
             $ret = $this->input->append(QR_MODE_NUM, $run, str_split($this->dataStr));
-            if($ret < 0)
-                return -1;
+            if($ret < 0) {
+                            return -1;
+            }
 
             return $run;
         }
@@ -2104,8 +2138,9 @@ 
             }
 
             $ret = $this->input->append(QR_MODE_AN, $run, str_split($this->dataStr));
-            if($ret < 0)
-                return -1;
+            if($ret < 0) {
+                            return -1;
+            }
 
             return $run;
         }
@@ -2120,8 +2155,9 @@ 
             }
             
             $ret = $this->input->append(QR_MODE_KANJI, $p, str_split($this->dataStr));
-            if($ret < 0)
-                return -1;
+            if($ret < 0) {
+                            return -1;
+            }
 
             return $run;
         }
@@ -2175,8 +2211,9 @@ 
             $run = $p;
             $ret = $this->input->append(QR_MODE_8, $run, str_split($this->dataStr));
             
-            if($ret < 0)
-                return -1;
+            if($ret < 0) {
+                            return -1;
+            }
 
             return $run;
         }
@@ -2186,8 +2223,9 @@ 
         {
             while (strlen($this->dataStr) > 0)
             {
-                if($this->dataStr == '')
-                    return 0;
+                if($this->dataStr == '') {
+                                    return 0;
+                }
 
                 $mode = $this->identifyMode(0);
                 
@@ -2195,16 +2233,22 @@ 
                     case QR_MODE_NUM: $length = $this->eatNum(); break;
                     case QR_MODE_AN:  $length = $this->eatAn(); break;
                     case QR_MODE_KANJI:
-                        if ($hint == QR_MODE_KANJI)
-                                $length = $this->eatKanji();
-                        else    $length = $this->eat8();
+                        if ($hint == QR_MODE_KANJI) {
+                                                        $length = $this->eatKanji();
+                        } else {
+                        	$length = $this->eat8();
+                        }
                         break;
                     default: $length = $this->eat8(); break;
                 
                 }
 
-                if($length == 0) return 0;
-                if($length < 0)  return -1;
+                if($length == 0) {
+                	return 0;
+                }
+                if($length < 0) {
+                	return -1;
+                }
                 
                 $this->dataStr = substr($this->dataStr, $length);
             }
@@ -2240,8 +2284,9 @@ 
 
             $split = new QRsplit($string, $input, $modeHint);
             
-            if(!$casesensitive)
-                $split->toUpper();
+            if(!$casesensitive) {
+                            $split->toUpper();
+            }
                 
             return $split->splitString();
         }
@@ -2318,11 +2363,23 @@ 
             $rs = null;
             
             // Check parameter ranges
-            if($symsize < 0 || $symsize > 8)                     return $rs;
-            if($fcr < 0 || $fcr >= (1<<$symsize))                return $rs;
-            if($prim <= 0 || $prim >= (1<<$symsize))             return $rs;
-            if($nroots < 0 || $nroots >= (1<<$symsize))          return $rs; // Can't have more roots than symbol values!
-            if($pad < 0 || $pad >= ((1<<$symsize) -1 - $nroots)) return $rs; // Too much padding
+            if($symsize < 0 || $symsize > 8) {
+            	return $rs;
+            }
+            if($fcr < 0 || $fcr >= (1<<$symsize)) {
+            	return $rs;
+            }
+            if($prim <= 0 || $prim >= (1<<$symsize)) {
+            	return $rs;
+            }
+            if($nroots < 0 || $nroots >= (1<<$symsize)) {
+            	return $rs;
+            }
+            // Can't have more roots than symbol values!
+            if($pad < 0 || $pad >= ((1<<$symsize) -1 - $nroots)) {
+            	return $rs;
+            }
+            // Too much padding
 
             $rs = new QRrsItem();
             $rs->mm = $symsize;
@@ -2388,8 +2445,9 @@ 
             }
             
             // convert rs->genpoly[] to index form for quicker encoding
-            for ($i = 0; $i <= $nroots; $i++)
-                $rs->genpoly[$i] = $rs->index_of[$rs->genpoly[$i]];
+            for ($i = 0; $i <= $nroots; $i++) {
+                            $rs->genpoly[$i] = $rs->index_of[$rs->genpoly[$i]];
+            }
 
             return $rs;
         }
@@ -2447,12 +2505,24 @@ 
         public static function init_rs($symsize, $gfpoly, $fcr, $prim, $nroots, $pad)
         {
             foreach(self::$items as $rs) {
-                if($rs->pad != $pad)       continue;
-                if($rs->nroots != $nroots) continue;
-                if($rs->mm != $symsize)    continue;
-                if($rs->gfpoly != $gfpoly) continue;
-                if($rs->fcr != $fcr)       continue;
-                if($rs->prim != $prim)     continue;
+                if($rs->pad != $pad) {
+                	continue;
+                }
+                if($rs->nroots != $nroots) {
+                	continue;
+                }
+                if($rs->mm != $symsize) {
+                	continue;
+                }
+                if($rs->gfpoly != $gfpoly) {
+                	continue;
+                }
+                if($rs->fcr != $fcr) {
+                	continue;
+                }
+                if($rs->prim != $prim) {
+                	continue;
+                }
 
                 return $rs;
             }
@@ -2591,8 +2661,9 @@ 
         {
             $codeArr = array();
             
-            foreach ($bitFrame as $line)
-                $codeArr[] = join('', $line);
+            foreach ($bitFrame as $line) {
+                            $codeArr[] = join('', $line);
+            }
                 
             return gzcompress(join("\n", $codeArr), 9);
         }
@@ -2603,8 +2674,9 @@ 
             $codeArr = array();
             
             $codeLines = explode("\n", gzuncompress($code));
-            foreach ($codeLines as $line)
-                $codeArr[] = str_split($line);
+            foreach ($codeLines as $line) {
+                            $codeArr[] = str_split($line);
+            }
             
             return $codeArr;
         }
@@ -2622,16 +2694,18 @@ 
                     $bitMask = self::unserial(file_get_contents($fileName));
                 } else {
                     $bitMask = $this->generateMaskNo($maskNo, $width, $s, $d);
-                    if (!file_exists(QR_CACHE_DIR.'mask_'.$maskNo))
-                        mkdir(QR_CACHE_DIR.'mask_'.$maskNo);
+                    if (!file_exists(QR_CACHE_DIR.'mask_'.$maskNo)) {
+                                            mkdir(QR_CACHE_DIR.'mask_'.$maskNo);
+                    }
                     file_put_contents($fileName, self::serial($bitMask));
                 }
             } else {
                 $bitMask = $this->generateMaskNo($maskNo, $width, $s, $d);
             }
 
-            if ($maskGenOnly)
-                return;
+            if ($maskGenOnly) {
+                            return;
+            }
                 
             $d = $s;
 
@@ -2698,8 +2772,9 @@ 
                 
                 $frameY = $frame[$y];
                 
-                if ($y>0)
-                    $frameYM = $frame[$y-1];
+                if ($y>0) {
+                                    $frameYM = $frame[$y-1];
+                }
                 
                 for($x=0; $x<$width; $x++) {
                     if(($x > 0) && ($y > 0)) {
@@ -2912,14 +2987,17 @@ 
                 $blockNo++;
             }
 
-            if(QRspec::rsBlockNum2($spec) == 0)
-                return 0;
+            if(QRspec::rsBlockNum2($spec) == 0) {
+                            return 0;
+            }
 
             $dl = QRspec::rsDataCodes2($spec);
             $el = QRspec::rsEccCodes2($spec);
             $rs = QRrs::init_rs(8, 0x11d, 0, 1, $el, 255 - $dl - $el);
             
-            if($rs == NULL) return -1;
+            if($rs == NULL) {
+            	return -1;
+            }
             
             for($i=0; $i<QRspec::rsBlockNum2($spec); $i++) {
                 $ecc = array_slice($this->ecccode,$eccPos);
@@ -3057,7 +3135,9 @@ 
             }
 
             $input = new QRinput($version, $level);
-            if($input == NULL) return NULL;
+            if($input == NULL) {
+            	return NULL;
+            }
 
             $ret = $input->append($input, QR_MODE_8, strlen($string), str_split($string));
             if($ret < 0) {
@@ -3077,7 +3157,9 @@ 
             }
 
             $input = new QRinput($version, $level);
-            if($input == NULL) return NULL;
+            if($input == NULL) {
+            	return NULL;
+            }
 
             $ret = QRsplit::splitStringToQRinput($string, $input, $hint, $casesensitive);
             if($ret < 0) {
@@ -3187,7 +3269,9 @@ 
                         }
                     }
                 }
-                if($x < 0 || $y < 0) return null;
+                if($x < 0 || $y < 0) {
+                	return null;
+                }
 
                 $this->x = $x;
                 $this->y = $y;
@@ -3294,8 +3378,9 @@ 
                 $err = ob_get_contents();
                 ob_end_clean();
                 
-                if ($err != '')
-                    QRtools::log($outfile, $err);
+                if ($err != '') {
+                                    QRtools::log($outfile, $err);
+                }
                 
                 $maxSize = (int)(QR_PNG_MAXIMUM_SIZE / (count($tab)+2*$this->margin));