Mistralys / mailcode

src/Mailcode/Variables/Collection/Invalid.php

Spacing +1 added lines, -1 removed lines

@@ -24,7 +24,7 @@
 {
     public function add(Mailcode_Variables_Variable $variable) : Mailcode_Variables_Collection
     {
-        if($variable->isValid())
+        if ($variable->isValid())
         {
             return $this;
         }

src/Mailcode/Variables/Collection.php

Indentation +54 added lines, -54 removed lines

@@ -20,11 +20,11 @@ 
  */
 abstract class Mailcode_Variables_Collection
 {
-   /**
-    * Stores variables by their hash.
-    * 
-    * @var array[string]Mailcode_Variables_Variable
-    */
+    /**
+     * Stores variables by their hash.
+     * 
+     * @var array[string]Mailcode_Variables_Variable
+     */
     protected $variables = array();
     
     public function __construct()
@@ -56,12 +56,12 @@ 
         return count($this->variables);
     }
     
-   /**
-    * Checks whether the collection contains a variable with the specified name.
-    * 
-    * @param string $fullName The variable name, with or without $ sign.
-    * @return bool
-    */
+    /**
+     * Checks whether the collection contains a variable with the specified name.
+     * 
+     * @param string $fullName The variable name, with or without $ sign.
+     * @return bool
+     */
     public function hasVariableName(string $fullName) : bool
     {
         $fullName = $this->fixName($fullName);
@@ -77,14 +77,14 @@ 
         return false;
     }
     
-   /**
-    * Retrieves a collection of all variable instances for
-    * the specified name (there can be several with differing
-    * matched texts because of spacing).
-    * 
-    * @param string $fullName
-    * @return Mailcode_Variables_Collection
-    */
+    /**
+     * Retrieves a collection of all variable instances for
+     * the specified name (there can be several with differing
+     * matched texts because of spacing).
+     * 
+     * @param string $fullName
+     * @return Mailcode_Variables_Collection
+     */
     public function getByFullName(string $fullName) : Mailcode_Variables_Collection
     {
         $fullName = $this->fixName($fullName);
@@ -102,12 +102,12 @@ 
         return $collection;
     }
     
-   /**
-    * Prepends the $ sign to a variable name if it does not have it.
-    * 
-    * @param string $fullName
-    * @return string
-    */
+    /**
+     * Prepends the $ sign to a variable name if it does not have it.
+     * 
+     * @param string $fullName
+     * @return string
+     */
     protected function fixName(string $fullName) : string
     {
         if(substr($fullName, 0, 1) === '$')
@@ -118,22 +118,22 @@ 
         return '$'.$fullName;
     }
     
-   /**
-    * Retrieves all variables, grouped by their hash - meaning
-    * unique matched strings.
-    * 
-    * @return Mailcode_Variables_Variable[]
-    */
+    /**
+     * Retrieves all variables, grouped by their hash - meaning
+     * unique matched strings.
+     * 
+     * @return Mailcode_Variables_Variable[]
+     */
     public function getGroupedByHash()
     {
         return $this->sortVariables($this->variables);
     }
     
-   /**
-    * Retrieves all variables, grouped by their name. 
-    * 
-    * @return Mailcode_Variables_Variable[]
-    */
+    /**
+     * Retrieves all variables, grouped by their name. 
+     * 
+     * @return Mailcode_Variables_Variable[]
+     */
     public function getGroupedByName()
     {
         $entries = array();
@@ -146,10 +146,10 @@ 
         return $this->sortVariables($entries);
     }
     
-   /**
-    * Retrieves the full names of the variables that are present in the collection.
-    * @return string[]
-    */
+    /**
+     * Retrieves the full names of the variables that are present in the collection.
+     * @return string[]
+     */
     public function getNames() : array
     {
         $result = array();
@@ -167,13 +167,13 @@ 
         return $result;
     }
     
-   /**
-    * Takes a list of variables and sorts them, throwing away
-    * the source array's keys.
-    * 
-    * @param array $entries
-    * @return Mailcode_Variables_Variable[]
-    */
+    /**
+     * Takes a list of variables and sorts them, throwing away
+     * the source array's keys.
+     * 
+     * @param array $entries
+     * @return Mailcode_Variables_Variable[]
+     */
     protected function sortVariables(array $entries)
     {
         $result = array_values($entries);
@@ -186,13 +186,13 @@ 
         return $result;
     }
 
-   /**
-    *  Merges the variables collection with the target collection
-    *  by inheriting all that collection's variables.
-    *  
-    * @param Mailcode_Variables_Collection $collection
-    * @return Mailcode_Variables_Collection
-    */
+    /**
+     *  Merges the variables collection with the target collection
+     *  by inheriting all that collection's variables.
+     *  
+     * @param Mailcode_Variables_Collection $collection
+     * @return Mailcode_Variables_Collection
+     */
     public function mergeWith(Mailcode_Variables_Collection $collection) : Mailcode_Variables_Collection
     {
         $variables = $collection->getGroupedByHash();

Spacing +9 added lines, -9 removed lines

@@ -66,9 +66,9 @@ 
     {
         $fullName = $this->fixName($fullName);
         
-        foreach($this->variables as $variable)
+        foreach ($this->variables as $variable)
         {
-            if($variable->getFullName() === $fullName)
+            if ($variable->getFullName() === $fullName)
             {
                 return true;
             }
@@ -91,9 +91,9 @@ 
         
         $collection = new Mailcode_Variables_Collection_Regular();
         
-        foreach($this->variables as $variable)
+        foreach ($this->variables as $variable)
         {
-            if($variable->getFullName() === $fullName)
+            if ($variable->getFullName() === $fullName)
             {
                 $collection->add($variable);
             }
@@ -110,7 +110,7 @@ 
     */
     protected function fixName(string $fullName) : string
     {
-        if(substr($fullName, 0, 1) === '$')
+        if (substr($fullName, 0, 1) === '$')
         {
             return $fullName;
         }
@@ -138,7 +138,7 @@ 
     {
         $entries = array();
         
-        foreach($this->variables as $variable)
+        foreach ($this->variables as $variable)
         {
             $entries[$variable->getFullName()] = $variable;
         }
@@ -154,11 +154,11 @@ 
     {
         $result = array();
         
-        foreach($this->variables as $variable)
+        foreach ($this->variables as $variable)
         {
             $name = $variable->getFullName();
             
-            if(!in_array($name, $result))
+            if (!in_array($name, $result))
             {
                 $result[] = $name;
             }
@@ -197,7 +197,7 @@ 
     {
         $variables = $collection->getGroupedByHash();
         
-        foreach($variables as $variable)
+        foreach ($variables as $variable)
         {
             $this->add($variable);
         }

src/Mailcode/Variables.php

Spacing +2 added lines, -2 removed lines

@@ -35,12 +35,12 @@
         $matches = array();
         preg_match_all(self::REGEX_VARIABLE_NAME, $subject, $matches, PREG_PATTERN_ORDER);
         
-        if(!isset($matches[0]) || empty($matches[0]))
+        if (!isset($matches[0]) || empty($matches[0]))
         {
             return $collection;
         }
         
-        foreach($matches[0] as $idx => $matchedText)
+        foreach ($matches[0] as $idx => $matchedText)
         {
             $path = $matches[1][$idx];
             $name = $matches[2][$idx];

Indentation +6 added lines, -6 removed lines

@@ -22,12 +22,12 @@
 {
     const REGEX_VARIABLE_NAME = '/\$\s*([A-Z0-9_]+)\s*\.\s*([A-Z0-9_]+)/sx';
     
-   /**
-    * Parses the specified string to find all variable names contained within, if any.
-    * 
-    * @param string $subject
-    * @return Mailcode_Variables_Collection_Regular
-    */
+    /**
+     * Parses the specified string to find all variable names contained within, if any.
+     * 
+     * @param string $subject
+     * @return Mailcode_Variables_Collection_Regular
+     */
     public function parseString(string $subject) : Mailcode_Variables_Collection_Regular
     {
         $collection = new Mailcode_Variables_Collection_Regular();

src/Mailcode/Collection/NestingValidator.php

Indentation +9 added lines, -9 removed lines

@@ -29,19 +29,19 @@
     const VALIDATION_COMMANDS_ALREADY_CLOSED = 49103;
     const VALIDATION_UNCLOSED_COMMAND = 49104;
     
-   /**
-    * @var Mailcode_Collection
-    */
+    /**
+     * @var Mailcode_Collection
+     */
     protected $collection;
     
-   /**
-    * @var OperationResult
-    */
+    /**
+     * @var OperationResult
+     */
     protected $validationResult;
     
-   /**
-    * @var Mailcode_Commands_Command[]
-    */
+    /**
+     * @var Mailcode_Commands_Command[]
+     */
     protected $stack = array();
     
     public function __construct(Mailcode_Collection $collection)

Spacing +10 added lines, -10 removed lines

@@ -60,11 +60,11 @@ 
         
         $commands = $this->collection->getCommands();
         
-        foreach($commands as $command)
+        foreach ($commands as $command)
         {
             $method = 'validate_'.$command->getCommandType();
             
-            if(!method_exists($this, $method))
+            if (!method_exists($this, $method))
             {
                 throw new Mailcode_Exception(
                     'Unknown command type validation method.',
@@ -79,13 +79,13 @@ 
             
             $this->$method($command);
             
-            if(!$this->validationResult->isValid())
+            if (!$this->validationResult->isValid())
             {
                 break;
             }
         }
         
-        if($this->validationResult->isValid())
+        if ($this->validationResult->isValid())
         {
             $this->validate_Unclosed();
         }
@@ -97,7 +97,7 @@ 
     {
         $leftover = $this->getOpenCommand();
         
-        if($leftover === null)
+        if ($leftover === null)
         {
             return;
         }
@@ -113,7 +113,7 @@ 
     
     protected function getOpenCommand() : ?Mailcode_Commands_Command_Type_Opening
     {
-        if(empty($this->stack))
+        if (empty($this->stack))
         {
             return null;
         }
@@ -124,7 +124,7 @@ 
         
         $cmd = $this->stack[$idx];
         
-        if($cmd instanceof Mailcode_Commands_Command_Type_Opening)
+        if ($cmd instanceof Mailcode_Commands_Command_Type_Opening)
         {
             return $cmd;
         }
@@ -148,7 +148,7 @@ 
     {
         $parent = $this->getOpenCommand();
         
-        if($parent === null)
+        if ($parent === null)
         {
             $this->validationResult->makeError(
                 t(
@@ -162,7 +162,7 @@ 
             return;
         }
         
-        if($parent->getName() !== $command->getParentName())
+        if ($parent->getName() !== $command->getParentName())
         {
             $this->validationResult->makeError(
                 t(
@@ -181,7 +181,7 @@ 
     
     protected function validate_Closing(Mailcode_Commands_Command_Type_Closing $command)
     {
-        if(empty($this->stack))
+        if (empty($this->stack))
         {
             $this->validationResult->makeError(
                 t('All open commands have already been ended.'),

src/Mailcode/Commands/Command.php

Indentation +34 added lines, -34 removed lines

@@ -29,34 +29,34 @@ 
     const VALIDATION_ADDON_NOT_SUPPORTED = 48303;
     const VALIDATION_UNKNOWN_COMMAND_NAME = 48304;
 
-   /**
-    * @var string
-    */
+    /**
+     * @var string
+     */
     protected $type = '';
 
-   /**
-    * @var string
-    */
+    /**
+     * @var string
+     */
     protected $paramsString = '';
     
-   /**
-    * @var string
-    */
+    /**
+     * @var string
+     */
     protected $matchedText = '';
 
-   /**
-    * @var string
-    */
+    /**
+     * @var string
+     */
     protected $hash = '';
     
-   /**
-    * @var \AppUtils\OperationResult
-    */
+    /**
+     * @var \AppUtils\OperationResult
+     */
     protected $validationResult = null;
     
-   /**
-    * @var \Mailcode\Mailcode
-    */
+    /**
+     * @var \Mailcode\Mailcode
+     */
     protected $mailcode;
     
     public function __construct(string $type='', string $paramsString='', string $matchedText='')
@@ -67,33 +67,33 @@ 
         $this->mailcode = Mailcode::create();
     }
     
-   /**
-    * @return string The ID of the command = the name of the command class file.
-    */
+    /**
+     * @return string The ID of the command = the name of the command class file.
+     */
     public function getID() : string
     {
         $tokens = explode('_', get_class($this));
         return array_pop($tokens);
     }
     
-   /**
-    * Checks whether this is a dummy command, which is only
-    * used to access information on the command type. It cannot
-    * be used as an actual live command.
-    * 
-    * @return bool
-    */
+    /**
+     * Checks whether this is a dummy command, which is only
+     * used to access information on the command type. It cannot
+     * be used as an actual live command.
+     * 
+     * @return bool
+     */
     public function isDummy() : bool
     {
         return $this->type === '__dummy';
     }
     
-   /**
-    * Retrieves a hash of the actual matched command string,
-    * which is used in collections to detect duplicate commands.
-    * 
-    * @return string
-    */
+    /**
+     * Retrieves a hash of the actual matched command string,
+     * which is used in collections to detect duplicate commands.
+     * 
+     * @return string
+     */
     public function getHash() : string
     {
         $this->requireNonDummy();

Spacing +15 added lines, -15 removed lines

@@ -59,7 +59,7 @@ 
     */
     protected $mailcode;
     
-    public function __construct(string $type='', string $paramsString='', string $matchedText='')
+    public function __construct(string $type = '', string $paramsString = '', string $matchedText = '')
     {
         $this->type = $type;
         $this->paramsString = $paramsString;
@@ -98,7 +98,7 @@ 
     {
         $this->requireNonDummy();
         
-        if($this->hash === '') {
+        if ($this->hash === '') {
             $this->hash = md5($this->matchedText);
         }
         
@@ -107,7 +107,7 @@ 
     
     protected function requireNonDummy() : void
     {
-        if(!$this->isDummy())
+        if (!$this->isDummy())
         {
             return;
         }
@@ -128,7 +128,7 @@ 
     {
         $this->requireNonDummy();
         
-        if(isset($this->validationResult)) 
+        if (isset($this->validationResult)) 
         {
             return $this->validationResult;
         }
@@ -142,7 +142,7 @@ 
     
     public function getValidationResult() :  \AppUtils\OperationResult
     {
-        if(isset($this->validationResult)) 
+        if (isset($this->validationResult)) 
         {
             return $this->validationResult;
         }
@@ -165,11 +165,11 @@ 
     {
         $validations = array_merge($this->validations, $this->getValidations());
         
-        foreach($validations as $validation)
+        foreach ($validations as $validation)
         {
             $method = 'validateSyntax_'.$validation;
             
-            if(!method_exists($this, $method))
+            if (!method_exists($this, $method))
             {
                 throw new Mailcode_Exception(
                     'Missing validation method',
@@ -185,7 +185,7 @@ 
             $this->$method();
             
             // break off at the first validation issue
-            if(!$this->validationResult->isValid())
+            if (!$this->validationResult->isValid())
             {
                 return;
             }
@@ -196,7 +196,7 @@ 
     
     protected function validateSyntax_params()
     {
-        if($this->requiresParameters() && empty($this->paramsString))
+        if ($this->requiresParameters() && empty($this->paramsString))
         {
             $this->validationResult->makeError(
                 t('Parameters have to be specified.'),
@@ -208,14 +208,14 @@ 
     
     protected function validateSyntax_type_supported()
     {
-        if(!$this->supportsType() || empty($this->type))
+        if (!$this->supportsType() || empty($this->type))
         {
             return;
         }
         
         $types = $this->getSupportedTypes();
 
-        if(!in_array($this->type, $types))
+        if (!in_array($this->type, $types))
         {
             $this->validationResult->makeError(
                 t('The command addon %1$s is not supported.', $this->type).' '.
@@ -229,7 +229,7 @@ 
     
     protected function validateSyntax_type_unsupported()
     {
-        if($this->supportsType() || empty($this->type))
+        if ($this->supportsType() || empty($this->type))
         {
             return;
         }
@@ -244,7 +244,7 @@ 
     {
         $vars = $this->getVariables();
         
-        if(!$vars->hasInvalid()) 
+        if (!$vars->hasInvalid()) 
         {
             return;
         }
@@ -264,7 +264,7 @@ 
     
     public function getType() : string
     {
-        if($this->supportsType())
+        if ($this->supportsType())
         {
             return $this->type;
         }
@@ -290,7 +290,7 @@ 
     
     public function getParamsString() : string
     {
-        if($this->requiresParameters())
+        if ($this->requiresParameters())
         {
             return $this->paramsString;
         }

src/Mailcode/Commands/Command/SetVariable.php

Indentation +9 added lines, -9 removed lines

@@ -26,19 +26,19 @@
     const VALIDATION_VARIABLE_LEFT_UNRECOGNIZED = 48504;
     const VALIDATION_ASSIGNMENT_STATEMENT_INVALID = 48505;
     
-   /**
-    * @var string[]
-    */
+    /**
+     * @var string[]
+     */
     protected $parts = array();
     
-   /**
-    * @var Mailcode_Variables_Variable
-    */
+    /**
+     * @var Mailcode_Variables_Variable
+     */
     protected $leftVar;
     
-   /**
-    * @var Mailcode_Parser_Statement
-    */
+    /**
+     * @var Mailcode_Parser_Statement
+     */
     protected $statement;
     
     public function getName() : string

Spacing +5 added lines, -5 removed lines

@@ -65,12 +65,12 @@ 
     {
         $amount = substr_count($this->paramsString, '=');
         
-        if($amount === 1)
+        if ($amount === 1)
         {
             return;
         }
         
-        if($amount < 1)
+        if ($amount < 1)
         {
             $this->validationResult->makeError(
                 t('The quality operator (=) is missing.'),
@@ -90,7 +90,7 @@ 
     {
         $this->parts = \AppUtils\ConvertHelper::explodeTrim('=', $this->paramsString);
         
-        if(count($this->parts) === 2) 
+        if (count($this->parts) === 2) 
         {
             return;
         }
@@ -106,7 +106,7 @@ 
         // any variables we may find have already been validated.
         $vars = $this->mailcode->findVariables($this->parts[0])->getGroupedByName();
         
-        if(count($vars) === 1)
+        if (count($vars) === 1)
         {
             $this->leftVar = array_shift($vars);
             return;
@@ -122,7 +122,7 @@ 
     {
         $this->statement = $this->mailcode->getParser()->createStatement($this->parts[1]);
         
-        if($this->statement->isValid())
+        if ($this->statement->isValid())
         {
             return;
         }

Braces +1 added lines, -2 removed lines

@@ -76,8 +76,7 @@
                 t('The quality operator (=) is missing.'),
                 self::VALIDATION_MISSING_EQUALS_SIGN
             );
-        }
-        else
+        } else
         {
             $this->validationResult->makeError(
                 t('Only a single equality operator (=) should be used for variable assignment.'),

src/Mailcode/Commands/Command/If.php

Spacing +2 added lines, -2 removed lines

@@ -46,7 +46,7 @@ 
     {
         $amount = $this->getVariables()->countVariables();
         
-        if($amount >= 1)
+        if ($amount >= 1)
         {
             return;
         }
@@ -61,7 +61,7 @@ 
     {
         $validations = array();
         
-        if($this->getType() === 'variable')
+        if ($this->getType() === 'variable')
         {
             $validations[] = 'require_variable';
         }

src/Mailcode/Variables/Variable.php

Indentation +15 added lines, -15 removed lines

@@ -32,29 +32,29 @@
     const VALIDATION_ERROR_PATH_UNDERSCORE = 48203;
     const VALIDATION_ERROR_NAME_UNDERSCORE = 48204;
     
-   /**
-    * @var string
-    */
+    /**
+     * @var string
+     */
     protected $path;
     
-   /**
-    * @var string
-    */
+    /**
+     * @var string
+     */
     protected $name;
     
-   /**
-    * @var string
-    */
+    /**
+     * @var string
+     */
     protected $matchedText;
     
-   /**
-    * @var string
-    */
+    /**
+     * @var string
+     */
     protected $hash = '';
     
-   /**
-    * @var OperationResult
-    */
+    /**
+     * @var OperationResult
+     */
     protected $validationResult = null;
     
     public function __construct(string $path, string $name, string $matchedText)

Spacing +7 added lines, -7 removed lines

@@ -86,7 +86,7 @@ 
     
     public function getHash() : string
     {
-        if(empty($this->hash))
+        if (empty($this->hash))
         {
             $this->hash = md5($this->matchedText);
         }
@@ -101,7 +101,7 @@ 
     
     public function getValidationResult() : OperationResult
     {
-        if(isset($this->validationResult))
+        if (isset($this->validationResult))
         {
             return $this->validationResult;
         }
@@ -122,11 +122,11 @@ 
     
     protected function validate() : void
     {
-        foreach($this->validations as $validation)
+        foreach ($this->validations as $validation)
         {
             $method = 'validate_'.$validation;
             
-            if(!method_exists($this, $method))
+            if (!method_exists($this, $method))
             {
                 throw new Mailcode_Exception(
                     'Unknown validation method',
@@ -141,7 +141,7 @@ 
             
             $this->$method();
             
-            if(!$this->validationResult->isValid())
+            if (!$this->validationResult->isValid())
             {
                 return;
             }
@@ -170,7 +170,7 @@ 
     
     protected function validateNumber(string $value, int $errorCode)
     {
-        if(!is_numeric(substr($value, 0, 1)))
+        if (!is_numeric(substr($value, 0, 1)))
         {
             return;
         }
@@ -190,7 +190,7 @@ 
         $length = strlen($value);
         
         // trimming underscores does not change the length: no underscores at start or end of string.
-        if(strlen(trim($value, '_')) == $length)
+        if (strlen(trim($value, '_')) == $length)
         {
             return;
         }

src/Mailcode/Parser/Statement.php

Indentation +7 added lines, -7 removed lines

@@ -29,14 +29,14 @@ 
     
     const VALIDATION_UNQUOTED_STRING_LITERALS = 48802;
     
-   /**
-    * @var string
-    */
+    /**
+     * @var string
+     */
     protected $statement;
     
-   /**
-    * @var OperationResult
-    */
+    /**
+     * @var OperationResult
+     */
     protected $result;
     
     protected $operands = array(
@@ -97,7 +97,7 @@ 
         if(!empty($leftover))
         {
             $this->result->makeError(
-               t('Unquoted string literals found:').' "'.$leftover.'"',
+                t('Unquoted string literals found:').' "'.$leftover.'"',
                 self::VALIDATION_UNQUOTED_STRING_LITERALS
             );
         }

Spacing +10 added lines, -10 removed lines

@@ -63,7 +63,7 @@ 
     
     public function getValidationResult() : OperationResult
     {
-        if(isset($this->result))
+        if (isset($this->result))
         {
             return $this->result;
         }
@@ -79,7 +79,7 @@ 
     {
         $statement = trim($this->statement);
         
-        if(empty($statement))
+        if (empty($statement))
         {
             $this->result->makeError(
                 t('Empty statement'),
@@ -94,7 +94,7 @@ 
         $leftover = $this->removeTokens($tokenized);
         $leftover = str_replace(' ', '', $leftover);
          
-        if(!empty($leftover))
+        if (!empty($leftover))
         {
             $this->result->makeError(
                t('Unquoted string literals found:').' "'.$leftover.'"',
@@ -118,7 +118,7 @@ 
         $matches = array();
         preg_match_all('/'.sprintf($this->token, '[A-Z0-9_]+').'/sx', $statement, $matches, PREG_PATTERN_ORDER);
         
-        foreach($matches[0] as $match)
+        foreach ($matches[0] as $match)
         {
             $statement = str_replace($match, '', $statement);
         }
@@ -140,11 +140,11 @@ 
     {
         $tokenized = trim($statement);
         
-        foreach($this->tokens as $token)
+        foreach ($this->tokens as $token)
         {
             $method = 'tokenize_'.$token;
             
-            if(!method_exists($this, $method))
+            if (!method_exists($this, $method))
             {
                 throw new Mailcode_Exception(
                     'Unknown statement token.',    
@@ -172,7 +172,7 @@ 
     {
         $vars = Mailcode::create()->findVariables($tokenized)->getGroupedByHash();
         
-        foreach($vars as $var)
+        foreach ($vars as $var)
         {
             $tokenized = str_replace($var->getMatchedText(), $this->getToken('VARIABLE'), $tokenized);
         }
@@ -182,7 +182,7 @@ 
     
     protected function tokenize_operands(string $tokenized) : string
     {
-        foreach($this->operands as $operand)
+        foreach ($this->operands as $operand)
         {
             $tokenized = str_replace($operand, $this->getToken('OPERAND'), $tokenized);
         }
@@ -195,7 +195,7 @@ 
         $matches = array();
         preg_match_all('/"(.*)"/sx', $tokenized, $matches, PREG_PATTERN_ORDER);
         
-        foreach($matches[0] as $match)
+        foreach ($matches[0] as $match)
         {
             $tokenized = str_replace($match, $this->getToken('STRING_LITERAL'), $tokenized);
         }
@@ -208,7 +208,7 @@ 
         $matches = array();
         preg_match_all('/[0-9]+\s*[.,]\s*[0-9]+|[0-9]+/sx', $tokenized, $matches, PREG_PATTERN_ORDER);
         
-        foreach($matches[0] as $match)
+        foreach ($matches[0] as $match)
         {
             $tokenized = str_replace($match, $this->getToken('NUMBER'), $tokenized);
         }