@@ -12,7 +12,7 @@  | 
                                                    ||
| 12 | 12 | $autoload = realpath($root.'/../vendor/autoload.php');  | 
                                                        
| 13 | 13 | |
| 14 | 14 | // we need the autoloader to be present  | 
                                                        
| 15 | - if($autoload === false)  | 
                                                        |
| 15 | + if ($autoload === false)  | 
                                                        |
| 16 | 16 |      { | 
                                                        
| 17 | 17 |          die('<b>ERROR:</b> Autoloader not present. Run composer update first.'); | 
                                                        
| 18 | 18 | }  | 
                                                        
@@ -32,7 +32,7 @@ discard block  | 
                                                    ||
| 32 | 32 | |
| 33 | 33 | public function add(Mailcode_Variables_Variable $variable) : Mailcode_Variables_Collection  | 
                                                        
| 34 | 34 |      { | 
                                                        
| 35 | - if(!$variable->isValid())  | 
                                                        |
| 35 | + if (!$variable->isValid())  | 
                                                        |
| 36 | 36 |          { | 
                                                        
| 37 | 37 | return $this->addInvalid($variable);  | 
                                                        
| 38 | 38 | }  | 
                                                        
@@ -76,7 +76,7 @@ discard block  | 
                                                    ||
| 76 | 76 | parent::mergeWith($collection);  | 
                                                        
| 77 | 77 | |
| 78 | 78 | // also inherit any invalid variables  | 
                                                        
| 79 | - if($collection instanceof Mailcode_Variables_Collection_Regular)  | 
                                                        |
| 79 | + if ($collection instanceof Mailcode_Variables_Collection_Regular)  | 
                                                        |
| 80 | 80 |          { | 
                                                        
| 81 | 81 | $invalid = $collection->getInvalid();  | 
                                                        
| 82 | 82 | |
@@ -20,9 +20,9 @@ discard block  | 
                                                    ||
| 20 | 20 | */  | 
                                                        
| 21 | 21 | class Mailcode_Variables_Collection_Regular extends Mailcode_Variables_Collection  | 
                                                        
| 22 | 22 |  { | 
                                                        
| 23 | - /**  | 
                                                        |
| 24 | - * @var Mailcode_Variables_Collection_Invalid  | 
                                                        |
| 25 | - */  | 
                                                        |
| 23 | + /**  | 
                                                        |
| 24 | + * @var Mailcode_Variables_Collection_Invalid  | 
                                                        |
| 25 | + */  | 
                                                        |
| 26 | 26 | protected Mailcode_Variables_Collection_Invalid $invalid;  | 
                                                        
| 27 | 27 | |
| 28 | 28 | protected function init() : void  | 
                                                        
@@ -47,30 +47,30 @@ discard block  | 
                                                    ||
| 47 | 47 | return $this;  | 
                                                        
| 48 | 48 | }  | 
                                                        
| 49 | 49 | |
| 50 | - /**  | 
                                                        |
| 51 | - * Whether any of the variables in the collection are invalid.  | 
                                                        |
| 52 | - *  | 
                                                        |
| 53 | - * @return bool  | 
                                                        |
| 54 | - */  | 
                                                        |
| 50 | + /**  | 
                                                        |
| 51 | + * Whether any of the variables in the collection are invalid.  | 
                                                        |
| 52 | + *  | 
                                                        |
| 53 | + * @return bool  | 
                                                        |
| 54 | + */  | 
                                                        |
| 55 | 55 | public function hasInvalid() : bool  | 
                                                        
| 56 | 56 |      { | 
                                                        
| 57 | 57 | return $this->invalid->hasVariables();  | 
                                                        
| 58 | 58 | }  | 
                                                        
| 59 | 59 | |
| 60 | - /**  | 
                                                        |
| 61 | - * Retrieves the collection of invalid variables, if any.  | 
                                                        |
| 62 | - * Behaves like a variables collection.  | 
                                                        |
| 63 | - *  | 
                                                        |
| 64 | - * @return Mailcode_Variables_Collection_Invalid  | 
                                                        |
| 65 | - */  | 
                                                        |
| 60 | + /**  | 
                                                        |
| 61 | + * Retrieves the collection of invalid variables, if any.  | 
                                                        |
| 62 | + * Behaves like a variables collection.  | 
                                                        |
| 63 | + *  | 
                                                        |
| 64 | + * @return Mailcode_Variables_Collection_Invalid  | 
                                                        |
| 65 | + */  | 
                                                        |
| 66 | 66 | public function getInvalid() : Mailcode_Variables_Collection_Invalid  | 
                                                        
| 67 | 67 |      { | 
                                                        
| 68 | 68 | return $this->invalid;  | 
                                                        
| 69 | 69 | }  | 
                                                        
| 70 | 70 | |
| 71 | - /**  | 
                                                        |
| 72 | - * @return Mailcode_Variables_Collection_Regular  | 
                                                        |
| 73 | - */  | 
                                                        |
| 71 | + /**  | 
                                                        |
| 72 | + * @return Mailcode_Variables_Collection_Regular  | 
                                                        |
| 73 | + */  | 
                                                        |
| 74 | 74 | public function mergeWith(Mailcode_Variables_Collection $collection) : Mailcode_Variables_Collection  | 
                                                        
| 75 | 75 |      { | 
                                                        
| 76 | 76 | parent::mergeWith($collection);  | 
                                                        
@@ -23,7 +23,7 @@  | 
                                                    ||
| 23 | 23 | */  | 
                                                        
| 24 | 24 | function init() : void  | 
                                                        
| 25 | 25 |  { | 
                                                        
| 26 | -    if(!class_exists('\AppLocalize\Localization')) { | 
                                                        |
| 26 | +    if (!class_exists('\AppLocalize\Localization')) { | 
                                                        |
| 27 | 27 | return;  | 
                                                        
| 28 | 28 | }  | 
                                                        
| 29 | 29 | |
@@ -20,19 +20,19 @@  | 
                                                    ||
| 20 | 20 | */  | 
                                                        
| 21 | 21 | abstract class Mailcode_Collection_Error  | 
                                                        
| 22 | 22 |  { | 
                                                        
| 23 | - /**  | 
                                                        |
| 24 | - * @var integer  | 
                                                        |
| 25 | - */  | 
                                                        |
| 23 | + /**  | 
                                                        |
| 24 | + * @var integer  | 
                                                        |
| 25 | + */  | 
                                                        |
| 26 | 26 | protected $code = 0;  | 
                                                        
| 27 | 27 | |
| 28 | - /**  | 
                                                        |
| 29 | - * @var string  | 
                                                        |
| 30 | - */  | 
                                                        |
| 28 | + /**  | 
                                                        |
| 29 | + * @var string  | 
                                                        |
| 30 | + */  | 
                                                        |
| 31 | 31 | protected $matchedText = '';  | 
                                                        
| 32 | 32 | |
| 33 | - /**  | 
                                                        |
| 34 | - * @var string  | 
                                                        |
| 35 | - */  | 
                                                        |
| 33 | + /**  | 
                                                        |
| 34 | + * @var string  | 
                                                        |
| 35 | + */  | 
                                                        |
| 36 | 36 | protected $message = '';  | 
                                                        
| 37 | 37 | |
| 38 | 38 | public function getCode() : int  | 
                                                        
@@ -21,24 +21,24 @@  | 
                                                    ||
| 21 | 21 | */  | 
                                                        
| 22 | 22 | class Mailcode_Parser_Match  | 
                                                        
| 23 | 23 |  { | 
                                                        
| 24 | - /**  | 
                                                        |
| 25 | - * @var string  | 
                                                        |
| 26 | - */  | 
                                                        |
| 24 | + /**  | 
                                                        |
| 25 | + * @var string  | 
                                                        |
| 26 | + */  | 
                                                        |
| 27 | 27 | protected $name;  | 
                                                        
| 28 | 28 | |
| 29 | - /**  | 
                                                        |
| 30 | - * @var string  | 
                                                        |
| 31 | - */  | 
                                                        |
| 29 | + /**  | 
                                                        |
| 30 | + * @var string  | 
                                                        |
| 31 | + */  | 
                                                        |
| 32 | 32 | protected $type;  | 
                                                        
| 33 | 33 | |
| 34 | - /**  | 
                                                        |
| 35 | - * @var string  | 
                                                        |
| 36 | - */  | 
                                                        |
| 34 | + /**  | 
                                                        |
| 35 | + * @var string  | 
                                                        |
| 36 | + */  | 
                                                        |
| 37 | 37 | protected $params;  | 
                                                        
| 38 | 38 | |
| 39 | - /**  | 
                                                        |
| 40 | - * @var string  | 
                                                        |
| 41 | - */  | 
                                                        |
| 39 | + /**  | 
                                                        |
| 40 | + * @var string  | 
                                                        |
| 41 | + */  | 
                                                        |
| 42 | 42 | protected $matchedString;  | 
                                                        
| 43 | 43 | |
| 44 | 44 | public function __construct(string $name, string $type, string $params, string $matchedString)  | 
                                                        
@@ -24,7 +24,7 @@  | 
                                                    ||
| 24 | 24 | |
| 25 | 25 | public function getVariable() : Mailcode_Variables_Variable  | 
                                                        
| 26 | 26 |      { | 
                                                        
| 27 | - if($this->subject instanceof Mailcode_Variables_Variable)  | 
                                                        |
| 27 | + if ($this->subject instanceof Mailcode_Variables_Variable)  | 
                                                        |
| 28 | 28 |          { | 
                                                        
| 29 | 29 | return $this->subject;  | 
                                                        
| 30 | 30 | }  | 
                                                        
@@ -20,18 +20,18 @@ discard block  | 
                                                    ||
| 20 | 20 | */  | 
                                                        
| 21 | 21 | class Mailcode_Factory_Exception extends Mailcode_Exception  | 
                                                        
| 22 | 22 |  { | 
                                                        
| 23 | - /**  | 
                                                        |
| 24 | - * @var Mailcode_Commands_Command|NULL  | 
                                                        |
| 25 | - */  | 
                                                        |
| 23 | + /**  | 
                                                        |
| 24 | + * @var Mailcode_Commands_Command|NULL  | 
                                                        |
| 25 | + */  | 
                                                        |
| 26 | 26 | protected $command;  | 
                                                        
| 27 | 27 | |
| 28 | - /**  | 
                                                        |
| 29 | - * @param string $message  | 
                                                        |
| 30 | - * @param string|NULL $details  | 
                                                        |
| 31 | - * @param int|NULL $code  | 
                                                        |
| 32 | - * @param \Exception|NULL $previous  | 
                                                        |
| 33 | - * @param Mailcode_Commands_Command|NULL $command  | 
                                                        |
| 34 | - */  | 
                                                        |
| 28 | + /**  | 
                                                        |
| 29 | + * @param string $message  | 
                                                        |
| 30 | + * @param string|NULL $details  | 
                                                        |
| 31 | + * @param int|NULL $code  | 
                                                        |
| 32 | + * @param \Exception|NULL $previous  | 
                                                        |
| 33 | + * @param Mailcode_Commands_Command|NULL $command  | 
                                                        |
| 34 | + */  | 
                                                        |
| 35 | 35 | public function __construct(string $message, $details=null, $code=null, $previous=null, Mailcode_Commands_Command $command=null)  | 
                                                        
| 36 | 36 |      { | 
                                                        
| 37 | 37 | parent::__construct($message, $details, $code, $previous);  | 
                                                        
@@ -39,11 +39,11 @@ discard block  | 
                                                    ||
| 39 | 39 | $this->command = $command;  | 
                                                        
| 40 | 40 | }  | 
                                                        
| 41 | 41 | |
| 42 | - /**  | 
                                                        |
| 43 | - * Retrieves the erroneous command, if any.  | 
                                                        |
| 44 | - *  | 
                                                        |
| 45 | - * @return Mailcode_Commands_Command|NULL  | 
                                                        |
| 46 | - */  | 
                                                        |
| 42 | + /**  | 
                                                        |
| 43 | + * Retrieves the erroneous command, if any.  | 
                                                        |
| 44 | + *  | 
                                                        |
| 45 | + * @return Mailcode_Commands_Command|NULL  | 
                                                        |
| 46 | + */  | 
                                                        |
| 47 | 47 | public function getCommand() : ?Mailcode_Commands_Command  | 
                                                        
| 48 | 48 |      { | 
                                                        
| 49 | 49 | return $this->command;  | 
                                                        
@@ -32,7 +32,7 @@  | 
                                                    ||
| 32 | 32 | * @param \Exception|NULL $previous  | 
                                                        
| 33 | 33 | * @param Mailcode_Commands_Command|NULL $command  | 
                                                        
| 34 | 34 | */  | 
                                                        
| 35 | - public function __construct(string $message, $details=null, $code=null, $previous=null, Mailcode_Commands_Command $command=null)  | 
                                                        |
| 35 | + public function __construct(string $message, $details = null, $code = null, $previous = null, Mailcode_Commands_Command $command = null)  | 
                                                        |
| 36 | 36 |      { | 
                                                        
| 37 | 37 | parent::__construct($message, $details, $code, $previous);  | 
                                                        
| 38 | 38 | |
@@ -87,7 +87,7 @@  | 
                                                    ||
| 87 | 87 | */  | 
                                                        
| 88 | 88 | public function getTypeLabel() : string  | 
                                                        
| 89 | 89 |      { | 
                                                        
| 90 | - switch($this->type)  | 
                                                        |
| 90 | + switch ($this->type)  | 
                                                        |
| 91 | 91 |          { | 
                                                        
| 92 | 92 | case Mailcode_Date_FormatInfo::CHARTYPE_DATE:  | 
                                                        
| 93 | 93 |                  return t('Date'); | 
                                                        
@@ -23,19 +23,19 @@ discard block  | 
                                                    ||
| 23 | 23 |  { | 
                                                        
| 24 | 24 | public const ERROR_UNHANDLED_CHARTYPE = 55601;  | 
                                                        
| 25 | 25 | |
| 26 | - /**  | 
                                                        |
| 27 | - * @var string  | 
                                                        |
| 28 | - */  | 
                                                        |
| 26 | + /**  | 
                                                        |
| 27 | + * @var string  | 
                                                        |
| 28 | + */  | 
                                                        |
| 29 | 29 | private $type;  | 
                                                        
| 30 | 30 | |
| 31 | - /**  | 
                                                        |
| 32 | - * @var string  | 
                                                        |
| 33 | - */  | 
                                                        |
| 31 | + /**  | 
                                                        |
| 32 | + * @var string  | 
                                                        |
| 33 | + */  | 
                                                        |
| 34 | 34 | private $char;  | 
                                                        
| 35 | 35 | |
| 36 | - /**  | 
                                                        |
| 37 | - * @var string  | 
                                                        |
| 38 | - */  | 
                                                        |
| 36 | + /**  | 
                                                        |
| 37 | + * @var string  | 
                                                        |
| 38 | + */  | 
                                                        |
| 39 | 39 | private $description;  | 
                                                        
| 40 | 40 | |
| 41 | 41 | public function __construct(string $type, string $char, string $description)  | 
                                                        
@@ -45,46 +45,46 @@ discard block  | 
                                                    ||
| 45 | 45 | $this->description = $description;  | 
                                                        
| 46 | 46 | }  | 
                                                        
| 47 | 47 | |
| 48 | - /**  | 
                                                        |
| 49 | - * Retrieves the format character (PHP date format).  | 
                                                        |
| 50 | - *  | 
                                                        |
| 51 | - * @return string  | 
                                                        |
| 52 | - */  | 
                                                        |
| 48 | + /**  | 
                                                        |
| 49 | + * Retrieves the format character (PHP date format).  | 
                                                        |
| 50 | + *  | 
                                                        |
| 51 | + * @return string  | 
                                                        |
| 52 | + */  | 
                                                        |
| 53 | 53 | public function getChar() : string  | 
                                                        
| 54 | 54 |      { | 
                                                        
| 55 | 55 | return $this->char;  | 
                                                        
| 56 | 56 | }  | 
                                                        
| 57 | 57 | |
| 58 | - /**  | 
                                                        |
| 59 | - * Retrieves a human readable description of the character's role.  | 
                                                        |
| 60 | - *  | 
                                                        |
| 61 | - * @return string  | 
                                                        |
| 62 | - */  | 
                                                        |
| 58 | + /**  | 
                                                        |
| 59 | + * Retrieves a human readable description of the character's role.  | 
                                                        |
| 60 | + *  | 
                                                        |
| 61 | + * @return string  | 
                                                        |
| 62 | + */  | 
                                                        |
| 63 | 63 | public function getDescription() : string  | 
                                                        
| 64 | 64 |      { | 
                                                        
| 65 | 65 | return $this->description;  | 
                                                        
| 66 | 66 | }  | 
                                                        
| 67 | 67 | |
| 68 | - /**  | 
                                                        |
| 69 | - * Retrieves the character type ID.  | 
                                                        |
| 70 | - *  | 
                                                        |
| 71 | - * @return string  | 
                                                        |
| 72 | - *  | 
                                                        |
| 73 | - * @see Mailcode_Date_FormatInfo::CHARTYPE_DATE  | 
                                                        |
| 74 | - * @see Mailcode_Date_FormatInfo::CHARTYPE_TIME  | 
                                                        |
| 75 | - * @see Mailcode_Date_FormatInfo::CHARTYPE_PUNCTUATION  | 
                                                        |
| 76 | - */  | 
                                                        |
| 68 | + /**  | 
                                                        |
| 69 | + * Retrieves the character type ID.  | 
                                                        |
| 70 | + *  | 
                                                        |
| 71 | + * @return string  | 
                                                        |
| 72 | + *  | 
                                                        |
| 73 | + * @see Mailcode_Date_FormatInfo::CHARTYPE_DATE  | 
                                                        |
| 74 | + * @see Mailcode_Date_FormatInfo::CHARTYPE_TIME  | 
                                                        |
| 75 | + * @see Mailcode_Date_FormatInfo::CHARTYPE_PUNCTUATION  | 
                                                        |
| 76 | + */  | 
                                                        |
| 77 | 77 | public function getTypeID() : string  | 
                                                        
| 78 | 78 |      { | 
                                                        
| 79 | 79 | return $this->type;  | 
                                                        
| 80 | 80 | }  | 
                                                        
| 81 | 81 | |
| 82 | - /**  | 
                                                        |
| 83 | - * Retrieves a human readable label for the character's type, e.g. "Date", "Time", "Punctuation".  | 
                                                        |
| 84 | - *  | 
                                                        |
| 85 | - * @throws Mailcode_Exception If the character type is unknown.  | 
                                                        |
| 86 | - * @return string  | 
                                                        |
| 87 | - */  | 
                                                        |
| 82 | + /**  | 
                                                        |
| 83 | + * Retrieves a human readable label for the character's type, e.g. "Date", "Time", "Punctuation".  | 
                                                        |
| 84 | + *  | 
                                                        |
| 85 | + * @throws Mailcode_Exception If the character type is unknown.  | 
                                                        |
| 86 | + * @return string  | 
                                                        |
| 87 | + */  | 
                                                        |
| 88 | 88 | public function getTypeLabel() : string  | 
                                                        
| 89 | 89 |      { | 
                                                        
| 90 | 90 | switch($this->type)  | 
                                                        
@@ -58,7 +58,7 @@ discard block  | 
                                                    ||
| 58 | 58 | |
| 59 | 59 | public static function getInstance() : Mailcode_Date_FormatInfo  | 
                                                        
| 60 | 60 |      { | 
                                                        
| 61 | - if(!isset(self::$instance))  | 
                                                        |
| 61 | + if (!isset(self::$instance))  | 
                                                        |
| 62 | 62 |          { | 
                                                        
| 63 | 63 | self::$instance = new Mailcode_Date_FormatInfo();  | 
                                                        
| 64 | 64 | }  | 
                                                        
@@ -90,7 +90,7 @@ discard block  | 
                                                    ||
| 90 | 90 |              array(self::CHARTYPE_PUNCTUATION, ' ', t('Space')) | 
                                                        
| 91 | 91 | );  | 
                                                        
| 92 | 92 | |
| 93 | - foreach($chars as $def)  | 
                                                        |
| 93 | + foreach ($chars as $def)  | 
                                                        |
| 94 | 94 |          { | 
                                                        
| 95 | 95 | $char = new Mailcode_Date_FormatInfo_Character(  | 
                                                        
| 96 | 96 | $def[0],  | 
                                                        
@@ -129,7 +129,7 @@ discard block  | 
                                                    ||
| 129 | 129 | |
| 130 | 130 | $trimmed = trim($formatString);  | 
                                                        
| 131 | 131 | |
| 132 | - if(empty($trimmed))  | 
                                                        |
| 132 | + if (empty($trimmed))  | 
                                                        |
| 133 | 133 |          { | 
                                                        
| 134 | 134 | $result->makeError(  | 
                                                        
| 135 | 135 |                  t('Empty date format.'), | 
                                                        
@@ -142,15 +142,15 @@ discard block  | 
                                                    ||
| 142 | 142 | $chars = ConvertHelper::string2array($formatString);  | 
                                                        
| 143 | 143 | $total = count($chars);  | 
                                                        
| 144 | 144 | |
| 145 | - for($i=0; $i < $total; $i++)  | 
                                                        |
| 145 | + for ($i = 0; $i < $total; $i++)  | 
                                                        |
| 146 | 146 |          { | 
                                                        
| 147 | 147 | $char = $chars[$i];  | 
                                                        
| 148 | 148 | |
| 149 | - if(!in_array($char, $this->allowedChars))  | 
                                                        |
| 149 | + if (!in_array($char, $this->allowedChars))  | 
                                                        |
| 150 | 150 |              { | 
                                                        
| 151 | 151 | $result->makeError(  | 
                                                        
| 152 | 152 |                      t('Invalid character in date format:').' '. | 
                                                        
| 153 | -                    t('%1$s at position %2$s.', '<code>'.$char.'</code>', $i+1), | 
                                                        |
| 153 | +                    t('%1$s at position %2$s.', '<code>'.$char.'</code>', $i + 1), | 
                                                        |
| 154 | 154 | self::VALIDATION_INVALID_FORMAT_CHARACTER  | 
                                                        
| 155 | 155 | );  | 
                                                        
| 156 | 156 | |
@@ -182,11 +182,11 @@ discard block  | 
                                                    ||
| 182 | 182 |      { | 
                                                        
| 183 | 183 | $grouped = array();  | 
                                                        
| 184 | 184 | |
| 185 | - foreach($this->formatChars as $char)  | 
                                                        |
| 185 | + foreach ($this->formatChars as $char)  | 
                                                        |
| 186 | 186 |          { | 
                                                        
| 187 | 187 | $type = $char->getTypeLabel();  | 
                                                        
| 188 | 188 | |
| 189 | - if(!isset($grouped[$type]))  | 
                                                        |
| 189 | + if (!isset($grouped[$type]))  | 
                                                        |
| 190 | 190 |              { | 
                                                        
| 191 | 191 | $grouped[$type] = array();  | 
                                                        
| 192 | 192 | }  | 
                                                        
@@ -196,7 +196,7 @@ discard block  | 
                                                    ||
| 196 | 196 | |
| 197 | 197 | $groups = array_keys($grouped);  | 
                                                        
| 198 | 198 | |
| 199 | - foreach($groups as $group)  | 
                                                        |
| 199 | + foreach ($groups as $group)  | 
                                                        |
| 200 | 200 |          { | 
                                                        
| 201 | 201 | usort($grouped[$group], function(Mailcode_Date_FormatInfo_Character $a, Mailcode_Date_FormatInfo_Character $b)  | 
                                                        
| 202 | 202 |              { | 
                                                        
@@ -31,24 +31,24 @@ discard block  | 
                                                    ||
| 31 | 31 | public const CHARTYPE_TIME = 'time';  | 
                                                        
| 32 | 32 | public const CHARTYPE_PUNCTUATION = 'punctuation';  | 
                                                        
| 33 | 33 | |
| 34 | - /**  | 
                                                        |
| 35 | - * @var string  | 
                                                        |
| 36 | - */  | 
                                                        |
| 34 | + /**  | 
                                                        |
| 35 | + * @var string  | 
                                                        |
| 36 | + */  | 
                                                        |
| 37 | 37 | private $defaultFormat = "Y/m/d";  | 
                                                        
| 38 | 38 | |
| 39 | - /**  | 
                                                        |
| 40 | - * @var Mailcode_Date_FormatInfo_Character[]  | 
                                                        |
| 41 | - */  | 
                                                        |
| 39 | + /**  | 
                                                        |
| 40 | + * @var Mailcode_Date_FormatInfo_Character[]  | 
                                                        |
| 41 | + */  | 
                                                        |
| 42 | 42 | private $formatChars = array();  | 
                                                        
| 43 | 43 | |
| 44 | - /**  | 
                                                        |
| 45 | - * @var string[]  | 
                                                        |
| 46 | - */  | 
                                                        |
| 44 | + /**  | 
                                                        |
| 45 | + * @var string[]  | 
                                                        |
| 46 | + */  | 
                                                        |
| 47 | 47 | private $allowedChars = array();  | 
                                                        
| 48 | 48 | |
| 49 | - /**  | 
                                                        |
| 50 | - * @var Mailcode_Date_FormatInfo|NULL  | 
                                                        |
| 51 | - */  | 
                                                        |
| 49 | + /**  | 
                                                        |
| 50 | + * @var Mailcode_Date_FormatInfo|NULL  | 
                                                        |
| 51 | + */  | 
                                                        |
| 52 | 52 | private static $instance;  | 
                                                        
| 53 | 53 | |
| 54 | 54 | private function __construct()  | 
                                                        
@@ -66,11 +66,11 @@ discard block  | 
                                                    ||
| 66 | 66 | return self::$instance;  | 
                                                        
| 67 | 67 | }  | 
                                                        
| 68 | 68 | |
| 69 | - /**  | 
                                                        |
| 70 | - * Initialized the list of allowed date formatting  | 
                                                        |
| 71 | - * characters. This is done only once per request  | 
                                                        |
| 72 | - * by storing them statically for performance reasons.  | 
                                                        |
| 73 | - */  | 
                                                        |
| 69 | + /**  | 
                                                        |
| 70 | + * Initialized the list of allowed date formatting  | 
                                                        |
| 71 | + * characters. This is done only once per request  | 
                                                        |
| 72 | + * by storing them statically for performance reasons.  | 
                                                        |
| 73 | + */  | 
                                                        |
| 74 | 74 | private function initCharacters() : void  | 
                                                        
| 75 | 75 |      { | 
                                                        
| 76 | 76 | $chars = array(  | 
                                                        
@@ -115,16 +115,16 @@ discard block  | 
                                                    ||
| 115 | 115 | $this->defaultFormat = $formatString;  | 
                                                        
| 116 | 116 | }  | 
                                                        
| 117 | 117 | |
| 118 | - /**  | 
                                                        |
| 119 | - * Validates the date format string, by ensuring that  | 
                                                        |
| 120 | - * all the characters it is composed of are known.  | 
                                                        |
| 121 | - *  | 
                                                        |
| 122 | - * @param string $formatString  | 
                                                        |
| 123 | - * @return OperationResult  | 
                                                        |
| 124 | - *  | 
                                                        |
| 125 | - * @see Mailcode_Commands_Command_ShowDate::VALIDATION_EMPTY_FORMAT_STRING  | 
                                                        |
| 126 | - * @see Mailcode_Commands_Command_ShowDate::VALIDATION_INVALID_FORMAT_CHARACTER  | 
                                                        |
| 127 | - */  | 
                                                        |
| 118 | + /**  | 
                                                        |
| 119 | + * Validates the date format string, by ensuring that  | 
                                                        |
| 120 | + * all the characters it is composed of are known.  | 
                                                        |
| 121 | + *  | 
                                                        |
| 122 | + * @param string $formatString  | 
                                                        |
| 123 | + * @return OperationResult  | 
                                                        |
| 124 | + *  | 
                                                        |
| 125 | + * @see Mailcode_Commands_Command_ShowDate::VALIDATION_EMPTY_FORMAT_STRING  | 
                                                        |
| 126 | + * @see Mailcode_Commands_Command_ShowDate::VALIDATION_INVALID_FORMAT_CHARACTER  | 
                                                        |
| 127 | + */  | 
                                                        |
| 128 | 128 | public function validateFormat(string $formatString) : OperationResult  | 
                                                        
| 129 | 129 |      { | 
                                                        
| 130 | 130 | $result = new OperationResult($this);  | 
                                                        
@@ -163,23 +163,23 @@ discard block  | 
                                                    ||
| 163 | 163 | return $result;  | 
                                                        
| 164 | 164 | }  | 
                                                        
| 165 | 165 | |
| 166 | - /**  | 
                                                        |
| 167 | - * Retrieves all characters that are allowed to  | 
                                                        |
| 168 | - * be used in a date format string, with information  | 
                                                        |
| 169 | - * on each.  | 
                                                        |
| 170 | - *  | 
                                                        |
| 171 | - * @return Mailcode_Date_FormatInfo_Character[]  | 
                                                        |
| 172 | - */  | 
                                                        |
| 166 | + /**  | 
                                                        |
| 167 | + * Retrieves all characters that are allowed to  | 
                                                        |
| 168 | + * be used in a date format string, with information  | 
                                                        |
| 169 | + * on each.  | 
                                                        |
| 170 | + *  | 
                                                        |
| 171 | + * @return Mailcode_Date_FormatInfo_Character[]  | 
                                                        |
| 172 | + */  | 
                                                        |
| 173 | 173 | public function getCharactersList() : array  | 
                                                        
| 174 | 174 |      { | 
                                                        
| 175 | 175 | return $this->formatChars;  | 
                                                        
| 176 | 176 | }  | 
                                                        
| 177 | 177 | |
| 178 | - /**  | 
                                                        |
| 179 | - * Retrieves the characters list, grouped by type label.  | 
                                                        |
| 180 | - *  | 
                                                        |
| 181 | - * @return array<string,array<int,Mailcode_Date_FormatInfo_Character>>  | 
                                                        |
| 182 | - */  | 
                                                        |
| 178 | + /**  | 
                                                        |
| 179 | + * Retrieves the characters list, grouped by type label.  | 
                                                        |
| 180 | + *  | 
                                                        |
| 181 | + * @return array<string,array<int,Mailcode_Date_FormatInfo_Character>>  | 
                                                        |
| 182 | + */  | 
                                                        |
| 183 | 183 | public function getCharactersGrouped() : array  | 
                                                        
| 184 | 184 |      { | 
                                                        
| 185 | 185 | $grouped = array();  |