codysnider / tt-rss

plugins/af_comics/filters/af_comics_dilbert.php

Braces +3 added lines, -2 removed lines

@@ -15,8 +15,9 @@
 
 				global $fetch_last_error_content;
 
-				if (!$res && $fetch_last_error_content)
-					$res = $fetch_last_error_content;
+				if (!$res && $fetch_last_error_content) {
+									$res = $fetch_last_error_content;
+				}
 
 				$doc = new DOMDocument();
 

plugins/af_tumblr_1280/init.php

Braces +3 added lines, -2 removed lines

@@ -22,8 +22,9 @@
 
 	public function hook_article_filter($article) {
 
-		if (!function_exists("curl_init") || ini_get("open_basedir"))
-			return $article;
+		if (!function_exists("curl_init") || ini_get("open_basedir")) {
+					return $article;
+		}
 
 		$doc = new DOMDocument();
 		$doc->loadHTML('<?xml encoding="UTF-8">' . $article["content"]);

plugins/search_sphinx/init.php

Braces +5 added lines, -4 removed lines

@@ -53,10 +53,11 @@
 
 		$ids = join(",", $ids);
 
-		if ($ids)
-			return array("ref_id IN ($ids)", array());
-		else
-			return array("ref_id = -1", array());
+		if ($ids) {
+					return array("ref_id IN ($ids)", array());
+		} else {
+					return array("ref_id = -1", array());
+		}
 	}
 
 	public function api_version() {

lib/gettext/gettext.php

Braces +47 added lines, -35 removed lines

@@ -140,8 +140,9 @@ 
   function load_tables() {
     if (is_array($this->cache_translations) &&
       is_array($this->table_originals) &&
-      is_array($this->table_translations))
-      return;
+      is_array($this->table_translations)) {
+          return;
+    }
 
     /* get original and translations tables */
     if (!is_array($this->table_originals)) {
@@ -176,8 +177,9 @@ 
   function get_original_string($num) {
     $length = $this->table_originals[$num * 2 + 1];
     $offset = $this->table_originals[$num * 2 + 2];
-    if (! $length)
-      return '';
+    if (! $length) {
+          return '';
+    }
     $this->STREAM->seekto($offset);
     $data = $this->STREAM->read($length);
     return (string)$data;
@@ -193,8 +195,9 @@ 
   function get_translation_string($num) {
     $length = $this->table_translations[$num * 2 + 1];
     $offset = $this->table_translations[$num * 2 + 2];
-    if (! $length)
-      return '';
+    if (! $length) {
+          return '';
+    }
     $this->STREAM->seekto($offset);
     $data = $this->STREAM->read($length);
     return (string)$data;
@@ -218,10 +221,11 @@ 
     if (abs($start - $end) <= 1) {
       // We're done, now we either found the string, or it doesn't exist
       $txt = $this->get_original_string($start);
-      if ($string == $txt)
-        return $start;
-      else
-        return -1;
+      if ($string == $txt) {
+              return $start;
+      } else {
+              return -1;
+      }
     } else if ($start > $end) {
       // start > end -> turn around and start over
       return $this->find_string($string, $end, $start);
@@ -229,15 +233,16 @@ 
       // Divide table in two parts
       $half = (int)(($start + $end) / 2);
       $cmp = strcmp($string, $this->get_original_string($half));
-      if ($cmp == 0)
-        // string is exactly in the middle => return it
+      if ($cmp == 0) {
+              // string is exactly in the middle => return it
         return $half;
-      else if ($cmp < 0)
-        // The string is in the upper half
+      } else if ($cmp < 0) {
+              // The string is in the upper half
         return $this->find_string($string, $start, $half);
-      else
-        // The string is in the lower half
+      } else {
+              // The string is in the lower half
         return $this->find_string($string, $half, $end);
+      }
     }
   }
 
@@ -249,23 +254,26 @@ 
    * @return string translated string (or original, if not found)
    */
   function translate($string) {
-    if ($this->short_circuit)
-      return $string;
+    if ($this->short_circuit) {
+          return $string;
+    }
     $this->load_tables();
 
     if ($this->enable_cache) {
       // Caching enabled, get translated string from cache
-      if (array_key_exists($string, $this->cache_translations))
-        return $this->cache_translations[$string];
-      else
-        return $string;
+      if (array_key_exists($string, $this->cache_translations)) {
+              return $this->cache_translations[$string];
+      } else {
+              return $string;
+      }
     } else {
       // Caching not enabled, try to find string
       $num = $this->find_string($string);
-      if ($num == -1)
-        return $string;
-      else
-        return $this->get_translation_string($num);
+      if ($num == -1) {
+              return $string;
+      } else {
+              return $this->get_translation_string($num);
+      }
     }
   }
 
@@ -311,10 +319,11 @@ 
    * @return string verbatim plural form header field
    */
   function extract_plural_forms_header_from_po_header($header) {
-    if (preg_match("/(^|\n)plural-forms: ([^\n]*)\n/i", $header, $regs))
-      $expr = $regs[2];
-    else
-      $expr = "nplurals=2; plural=n == 1 ? 0 : 1;";
+    if (preg_match("/(^|\n)plural-forms: ([^\n]*)\n/i", $header, $regs)) {
+          $expr = $regs[2];
+    } else {
+          $expr = "nplurals=2; plural=n == 1 ? 0 : 1;";
+    }
     return $expr;
   }
 
@@ -363,7 +372,9 @@ 
     $plural = 0;
 
     eval("$string");
-    if ($plural >= $total) $plural = $total - 1;
+    if ($plural >= $total) {
+        $plural = $total - 1;
+    }
     return $plural;
   }
 
@@ -378,10 +389,11 @@ 
    */
   function ngettext($single, $plural, $number) {
     if ($this->short_circuit) {
-      if ($number != 1)
-        return $plural;
-      else
-        return $single;
+      if ($number != 1) {
+              return $plural;
+      } else {
+              return $single;
+      }
     }
 
     // find out the appropriate form

lib/gettext/gettext.inc

Braces +149 added lines, -95 removed lines

@@ -80,32 +80,45 @@ 
                    ."(?:@(?P<modifier>[-A-Za-z0-9_]+))?$/",  // @ modifier
                    $locale, $matches)) {
 
-      if (isset($matches["lang"])) $lang = $matches["lang"];
-      if (isset($matches["country"])) $country = $matches["country"];
-      if (isset($matches["charset"])) $charset = $matches["charset"];
-      if (isset($matches["modifier"])) $modifier = $matches["modifier"];
+      if (isset($matches["lang"])) {
+          $lang = $matches["lang"];
+      }
+      if (isset($matches["country"])) {
+          $country = $matches["country"];
+      }
+      if (isset($matches["charset"])) {
+          $charset = $matches["charset"];
+      }
+      if (isset($matches["modifier"])) {
+          $modifier = $matches["modifier"];
+      }
 
       if ($modifier) {
         if ($country) {
-          if ($charset)
-            array_push($locale_names, "${lang}_$country.$charset@$modifier");
+          if ($charset) {
+                      array_push($locale_names, "${lang}_$country.$charset@$modifier");
+          }
           array_push($locale_names, "${lang}_$country@$modifier");
-        } elseif ($charset)
-            array_push($locale_names, "${lang}.$charset@$modifier");
+        } elseif ($charset) {
+                    array_push($locale_names, "${lang}.$charset@$modifier");
+        }
         array_push($locale_names, "$lang@$modifier");
       }
       if ($country) {
-        if ($charset)
-          array_push($locale_names, "${lang}_$country.$charset");
+        if ($charset) {
+                  array_push($locale_names, "${lang}_$country.$charset");
+        }
         array_push($locale_names, "${lang}_$country");
-      } elseif ($charset)
-          array_push($locale_names, "${lang}.$charset");
+      } elseif ($charset) {
+                array_push($locale_names, "${lang}.$charset");
+      }
       array_push($locale_names, $lang);
     }
 
     // If the locale name doesn't match POSIX style, just include it as-is.
-    if (!in_array($locale, $locale_names))
-      array_push($locale_names, $locale);
+    if (!in_array($locale, $locale_names)) {
+          array_push($locale_names, $locale);
+    }
   }
   return $locale_names;
 }
@@ -115,7 +128,9 @@ 
  */
 function _get_reader($domain=null, $category=5, $enable_cache=true) {
     global $text_domains, $default_domain, $LC_CATEGORIES;
-    if (!isset($domain)) $domain = $default_domain;
+    if (!isset($domain)) {
+        $domain = $default_domain;
+    }
     if (!isset($text_domains[$domain]->l10n)) {
         // get the current locale
         $locale = _setlocale(LC_MESSAGES, 0);
@@ -156,8 +171,9 @@ 
  */
 function _check_locale_and_function($function=false) {
     global $EMULATEGETTEXT;
-    if ($function and !function_exists($function))
-        return false;
+    if ($function and !function_exists($function)) {
+            return false;
+    }
     return !$EMULATEGETTEXT;
 }
 
@@ -166,7 +182,9 @@ 
  */
 function _get_codeset($domain=null) {
     global $text_domains, $default_domain, $LC_CATEGORIES;
-    if (!isset($domain)) $domain = $default_domain;
+    if (!isset($domain)) {
+        $domain = $default_domain;
+    }
     return (isset($text_domains[$domain]->codeset))? $text_domains[$domain]->codeset : ini_get('mbstring.internal_encoding');
 }
 
@@ -177,8 +195,9 @@ 
   $target_encoding = _get_codeset();
   if (function_exists("mb_detect_encoding")) {
     $source_encoding = mb_detect_encoding($text);
-    if ($source_encoding != $target_encoding)
-      $text = mb_convert_encoding($text, $target_encoding, $source_encoding);
+    if ($source_encoding != $target_encoding) {
+          $text = mb_convert_encoding($text, $target_encoding, $source_encoding);
+    }
   }
   return $text;
 }
@@ -190,11 +209,13 @@ 
  * Returns passed in $locale, or environment variable $LANG if $locale == ''.
  */
 function _get_default_locale($locale) {
-  if ($locale == '') // emulate variable support
+  if ($locale == '') {
+      // emulate variable support
     return getenv('LANG');
-  else
-    return $locale;
-}
+  } else {
+      return $locale;
+  }
+  }
 
 /**
  * Sets a requested locale, if needed emulates it.
@@ -202,12 +223,13 @@ 
 function _setlocale($category, $locale) {
     global $CURRENTLOCALE, $EMULATEGETTEXT;
     if ($locale === 0) { // use === to differentiate between string "0"
-        if ($CURRENTLOCALE != '')
-            return $CURRENTLOCALE;
-        else
-            // obey LANG variable, maybe extend to support all of LC_* vars
+        if ($CURRENTLOCALE != '') {
+                    return $CURRENTLOCALE;
+        } else {
+                    // obey LANG variable, maybe extend to support all of LC_* vars
             // even if we tried to read locale without setting it first
             return _setlocale($category, $CURRENTLOCALE);
+        }
     } else {
         if (function_exists('setlocale')) {
           $ret = setlocale($category, $locale);
@@ -241,11 +263,13 @@ 
     global $text_domains;
     // ensure $path ends with a slash ('/' should work for both, but lets still play nice)
     if (substr(php_uname(), 0, 7) == "Windows") {
-      if ($path[strlen($path)-1] != '\\' and $path[strlen($path)-1] != '/')
-        $path .= '\\';
+      if ($path[strlen($path)-1] != '\\' and $path[strlen($path)-1] != '/') {
+              $path .= '\\';
+      }
     } else {
-      if ($path[strlen($path)-1] != '/')
-        $path .= '/';
+      if ($path[strlen($path)-1] != '/') {
+              $path .= '/';
+      }
     }
     if (!array_key_exists($domain, $text_domains)) {
       // Initialize an empty domain object.
@@ -384,96 +408,126 @@ 
 }
 
 function T_bindtextdomain($domain, $path) {
-    if (_check_locale_and_function()) return bindtextdomain($domain, $path);
-    else return _bindtextdomain($domain, $path);
-}
+    if (_check_locale_and_function()) {
+        return bindtextdomain($domain, $path);
+    } else {
+        return _bindtextdomain($domain, $path);
+    }
+    }
 function T_bind_textdomain_codeset($domain, $codeset) {
     // bind_textdomain_codeset is available only in PHP 4.2.0+
-    if (_check_locale_and_function('bind_textdomain_codeset'))
-        return bind_textdomain_codeset($domain, $codeset);
-    else return _bind_textdomain_codeset($domain, $codeset);
-}
+    if (_check_locale_and_function('bind_textdomain_codeset')) {
+            return bind_textdomain_codeset($domain, $codeset);
+    } else {
+        return _bind_textdomain_codeset($domain, $codeset);
+    }
+    }
 function T_textdomain($domain) {
-    if (_check_locale_and_function()) return textdomain($domain);
-    else return _textdomain($domain);
-}
+    if (_check_locale_and_function()) {
+        return textdomain($domain);
+    } else {
+        return _textdomain($domain);
+    }
+    }
 function T_gettext($msgid) {
-    if (_check_locale_and_function()) return gettext($msgid);
-    else return _gettext($msgid);
-}
+    if (_check_locale_and_function()) {
+        return gettext($msgid);
+    } else {
+        return _gettext($msgid);
+    }
+    }
 function T_($msgid) {
-    if (_check_locale_and_function()) return _($msgid);
+    if (_check_locale_and_function()) {
+        return _($msgid);
+    }
     return __($msgid);
 }
 function T_ngettext($singular, $plural, $number) {
-    if (_check_locale_and_function())
-        return ngettext($singular, $plural, $number);
-    else return _ngettext($singular, $plural, $number);
-}
+    if (_check_locale_and_function()) {
+            return ngettext($singular, $plural, $number);
+    } else {
+        return _ngettext($singular, $plural, $number);
+    }
+    }
 function T_dgettext($domain, $msgid) {
-    if (_check_locale_and_function()) return dgettext($domain, $msgid);
-    else return _dgettext($domain, $msgid);
-}
+    if (_check_locale_and_function()) {
+        return dgettext($domain, $msgid);
+    } else {
+        return _dgettext($domain, $msgid);
+    }
+    }
 function T_dngettext($domain, $singular, $plural, $number) {
-    if (_check_locale_and_function())
-        return dngettext($domain, $singular, $plural, $number);
-    else return _dngettext($domain, $singular, $plural, $number);
-}
+    if (_check_locale_and_function()) {
+            return dngettext($domain, $singular, $plural, $number);
+    } else {
+        return _dngettext($domain, $singular, $plural, $number);
+    }
+    }
 function T_dcgettext($domain, $msgid, $category) {
-    if (_check_locale_and_function())
-        return dcgettext($domain, $msgid, $category);
-    else return _dcgettext($domain, $msgid, $category);
-}
+    if (_check_locale_and_function()) {
+            return dcgettext($domain, $msgid, $category);
+    } else {
+        return _dcgettext($domain, $msgid, $category);
+    }
+    }
 function T_dcngettext($domain, $singular, $plural, $number, $category) {
-    if (_check_locale_and_function())
-      return dcngettext($domain, $singular, $plural, $number, $category);
-    else return _dcngettext($domain, $singular, $plural, $number, $category);
-}
+    if (_check_locale_and_function()) {
+          return dcngettext($domain, $singular, $plural, $number, $category);
+    } else {
+        return _dcngettext($domain, $singular, $plural, $number, $category);
+    }
+    }
 
 function T_pgettext($context, $msgid) {
-  if (_check_locale_and_function('pgettext'))
-      return pgettext($context, $msgid);
-  else
-      return _pgettext($context, $msgid);
-}
+  if (_check_locale_and_function('pgettext')) {
+        return pgettext($context, $msgid);
+  } else {
+        return _pgettext($context, $msgid);
+  }
+  }
 
 function T_dpgettext($domain, $context, $msgid) {
-  if (_check_locale_and_function('dpgettext'))
-      return dpgettext($domain, $context, $msgid);
-  else
-      return _dpgettext($domain, $context, $msgid);
-}
+  if (_check_locale_and_function('dpgettext')) {
+        return dpgettext($domain, $context, $msgid);
+  } else {
+        return _dpgettext($domain, $context, $msgid);
+  }
+  }
 
 function T_dcpgettext($domain, $context, $msgid, $category) {
-  if (_check_locale_and_function('dcpgettext'))
-      return dcpgettext($domain, $context, $msgid, $category);
-  else
-      return _dcpgettext($domain, $context, $msgid, $category);
-}
+  if (_check_locale_and_function('dcpgettext')) {
+        return dcpgettext($domain, $context, $msgid, $category);
+  } else {
+        return _dcpgettext($domain, $context, $msgid, $category);
+  }
+  }
 
 function T_npgettext($context, $singular, $plural, $number) {
-    if (_check_locale_and_function('npgettext'))
-        return npgettext($context, $singular, $plural, $number);
-    else
-        return _npgettext($context, $singular, $plural, $number);
-}
+    if (_check_locale_and_function('npgettext')) {
+            return npgettext($context, $singular, $plural, $number);
+    } else {
+            return _npgettext($context, $singular, $plural, $number);
+    }
+    }
 
 function T_dnpgettext($domain, $context, $singular, $plural, $number) {
-  if (_check_locale_and_function('dnpgettext'))
-      return dnpgettext($domain, $context, $singular, $plural, $number);
-  else
-      return _dnpgettext($domain, $context, $singular, $plural, $number);
-}
+  if (_check_locale_and_function('dnpgettext')) {
+        return dnpgettext($domain, $context, $singular, $plural, $number);
+  } else {
+        return _dnpgettext($domain, $context, $singular, $plural, $number);
+  }
+  }
 
 function T_dcnpgettext($domain, $context, $singular, $plural,
                        $number, $category) {
-    if (_check_locale_and_function('dcnpgettext'))
-        return dcnpgettext($domain, $context, $singular,
+    if (_check_locale_and_function('dcnpgettext')) {
+            return dcnpgettext($domain, $context, $singular,
                            $plural, $number, $category);
-    else
-        return _dcnpgettext($domain, $context, $singular,
+    } else {
+            return _dcnpgettext($domain, $context, $singular,
                             $plural, $number, $category);
-}
+    }
+    }
 
 
 

lib/gettext/streams.php

Braces +9 added lines, -5 removed lines

@@ -57,16 +57,18 @@ 
   function read($bytes) {
     $data = substr($this->_str, $this->_pos, $bytes);
     $this->_pos += $bytes;
-    if (strlen($this->_str)<$this->_pos)
-      $this->_pos = strlen($this->_str);
+    if (strlen($this->_str)<$this->_pos) {
+          $this->_pos = strlen($this->_str);
+    }
 
     return $data;
   }
 
   function seekto($pos) {
     $this->_pos = $pos;
-    if (strlen($this->_str)<$this->_pos)
-      $this->_pos = strlen($this->_str);
+    if (strlen($this->_str)<$this->_pos) {
+          $this->_pos = strlen($this->_str);
+    }
     return $this->_pos;
   }
 
@@ -117,7 +119,9 @@ 
       $this->_pos = ftell($this->_fd);
 
       return $data;
-    } else return '';
+    } else {
+        return '';
+    }
   }
 
   function seekto($pos) {

lib/phpqrcode/qrsplit.php

Braces +38 added lines, -23 removed lines

@@ -47,8 +47,9 @@ 
         //----------------------------------------------------------------------

         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')));

         }

@@ -56,8 +57,9 @@ 
         //----------------------------------------------------------------------

         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);

         }

@@ -65,8 +67,9 @@ 
         //----------------------------------------------------------------------

         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];

             

@@ -120,8 +123,9 @@ 
             }

             

             $ret = $this->input->append(QR_MODE_NUM, $run, str_split($this->dataStr));

-            if($ret < 0)

-                return -1;

+            if($ret < 0) {
+                            return -1;
+            }
 

             return $run;

         }

@@ -167,8 +171,9 @@ 
             }

 

             $ret = $this->input->append(QR_MODE_AN, $run, str_split($this->dataStr));

-            if($ret < 0)

-                return -1;

+            if($ret < 0) {
+                            return -1;
+            }
 

             return $run;

         }

@@ -183,8 +188,9 @@ 
             }

             

             $ret = $this->input->append(QR_MODE_KANJI, $p, str_split($this->dataStr));

-            if($ret < 0)

-                return -1;

+            if($ret < 0) {
+                            return -1;
+            }
 

             return $ret;

         }

@@ -238,8 +244,9 @@ 
             $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;

         }

@@ -249,8 +256,9 @@ 
         {

             while (strlen($this->dataStr) > 0)

             {

-                if($this->dataStr == '')

-                    return 0;

+                if($this->dataStr == '') {
+                                    return 0;
+                }
 

                 $mode = $this->identifyMode(0);

                 

@@ -258,16 +266,22 @@ 
                     case QR_MODE_NUM: $length = $this->eatNum(); break;

                     case QR_MODE_AN:  $length = $this->eatAn(); break;

                     case QR_MODE_KANJI:

-                        if ($this->modeHint == QR_MODE_KANJI)

-                                $length = $this->eatKanji();

-                        else    $length = $this->eat8();

+                        if ($this->modeHint == 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);

             }

@@ -303,8 +317,9 @@ 
 

             $split = new QRsplit($string, $input, $modeHint);

             

-            if(!$casesensitive)

-                $split->toUpper();

+            if(!$casesensitive) {
+                            $split->toUpper();
+            }
                 

             return $split->splitString();

         }

lib/phpqrcode/qrinput.php

Braces +33 added lines, -20 removed lines

@@ -197,8 +197,9 @@ 
         {

             $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;

@@ -257,8 +258,9 @@ 
                             break;

                     }

                     

-                    if($ret < 0)

-                        return -1;

+                    if($ret < 0) {
+                                            return -1;
+                    }
                 }

 

                 return $this->bstream->size();

@@ -475,8 +477,9 @@ 
         //----------------------------------------------------------------------

         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]);

@@ -496,8 +499,9 @@ 
 

         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;

@@ -562,8 +566,9 @@ 
                     $chunks = (int)($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);

@@ -580,8 +585,12 @@ 
             }

             

             $maxsize = QRspec::maximumWords($mode, $version);

-            if($size < 0) $size = 0;

-            if($size > $maxsize) $size = $maxsize;

+            if($size < 0) {
+                $size = 0;
+            }
+            if($size > $maxsize) {
+                $size = $maxsize;
+            }
 

             return $size;

         }

@@ -594,8 +603,9 @@ 
             foreach($this->items as $item) {

                 $bits = $item->encodeBitStream($this->version);

                 

-                if($bits < 0) 

-                    return -1;

+                if($bits < 0) {
+                                    return -1;
+                }
                     

                 $total += $bits;

             }

@@ -614,8 +624,9 @@ 
             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) {

@@ -652,8 +663,9 @@ 
             $padding = new QRbitstream();

             $ret = $padding->appendNum($words * 8 - $bits + 4, 0);

             

-            if($ret < 0) 

-                return $ret;

+            if($ret < 0) {
+                            return $ret;
+            }
 

             $padlen = $maxwords - $words;

             

@@ -666,8 +678,9 @@ 
                 

                 $ret = $padding->appendBytes($padlen, $padbuf);

                 

-                if($ret < 0)

-                    return $ret;

+                if($ret < 0) {
+                                    return $ret;
+                }
                 

             }

 

lib/phpqrcode/qrrscode.php

Braces +38 added lines, -13 removed lines

@@ -63,11 +63,23 @@ 
             $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;

@@ -133,8 +145,9 @@ 
             }

             

             // 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;

         }

@@ -192,12 +205,24 @@ 
         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;

             }