99
1010class Currency implements IFormatter
1111{
12- private string $ _Format ;
13- private int $ _PadLength ;
14- private string $ _PadCharacter ;
15- private string $ _CurrencySymbol ;
12+ private string $ _format ;
13+ private int $ _padLength ;
14+ private string $ _padCharacter ;
15+ private string $ _currencySymbol ;
1616
1717 public function __construct ()
1818 {
@@ -28,17 +28,17 @@ public function __construct()
2828
2929 public function getPadCharacter (): string
3030 {
31- return $ this ->_PadCharacter ;
31+ return $ this ->_padCharacter ;
3232 }
3333
3434 /**
35- * @param string $PadCharacter
35+ * @param string $padCharacter
3636 * @return Currency
3737 */
3838
39- public function setPadCharacter ( string $ PadCharacter ): Currency
39+ public function setPadCharacter ( string $ padCharacter ): Currency
4040 {
41- $ this ->_PadCharacter = $ PadCharacter ;
41+ $ this ->_padCharacter = $ padCharacter ;
4242 return $ this ;
4343 }
4444
@@ -48,17 +48,17 @@ public function setPadCharacter( string $PadCharacter ): Currency
4848
4949 public function getCurrencySymbol (): string
5050 {
51- return $ this ->_CurrencySymbol ;
51+ return $ this ->_currencySymbol ;
5252 }
5353
5454 /**
55- * @param string $CurrencySymbol
55+ * @param string $currencySymbol
5656 * @return Currency
5757 */
5858
59- public function setCurrencySymbol ( string $ CurrencySymbol ): Currency
59+ public function setCurrencySymbol ( string $ currencySymbol ): Currency
6060 {
61- $ this ->_CurrencySymbol = $ CurrencySymbol ;
61+ $ this ->_currencySymbol = $ currencySymbol ;
6262 return $ this ;
6363 }
6464
@@ -68,17 +68,17 @@ public function setCurrencySymbol( string $CurrencySymbol ): Currency
6868
6969 public function getFormat () : string
7070 {
71- return $ this ->_Format ;
71+ return $ this ->_format ;
7272 }
7373
7474 /**
75- * @param string $Format
75+ * @param string $format
7676 * @return Currency
7777 */
7878
79- public function setFormat ( string $ Format ) : Currency
79+ public function setFormat ( string $ format ) : Currency
8080 {
81- $ this ->_Format = $ Format ;
81+ $ this ->_format = $ format ;
8282 return $ this ;
8383 }
8484
@@ -88,32 +88,32 @@ public function setFormat( string $Format ) : Currency
8888
8989 public function getPadLength () : int
9090 {
91- return $ this ->_PadLength ;
91+ return $ this ->_padLength ;
9292 }
9393
9494 /**
95- * @param int $PadLength
95+ * @param int $padLength
9696 * @return Currency
9797 */
9898
99- public function setPadLength ( int $ PadLength ) : Currency
99+ public function setPadLength ( int $ padLength ) : Currency
100100 {
101- $ this ->_PadLength = $ PadLength ;
101+ $ this ->_padLength = $ padLength ;
102102 return $ this ;
103103 }
104104
105105 /**
106- * @param string $Data
106+ * @param string $data
107107 * @return string|null
108108 */
109109
110- public function format ( string $ Data ): ?string
110+ public function format ( string $ data ): ?string
111111 {
112112 return
113113 $ this ->getCurrencySymbol ().str_pad (
114114 sprintf (
115115 $ this ->getFormat (),
116- round ( $ Data , 2 )
116+ round ( $ data , 2 )
117117 ),
118118 $ this ->getPadLength (),
119119 $ this ->getPadCharacter (),
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