@@ -20,10 +20,10 @@ discard block |
||
20 | 20 | * @param string $symbols |
21 | 21 | * @param int $priority |
22 | 22 | */ |
23 | - public function __construct ( $symbols, $priority = 100 ) |
|
23 | + public function __construct($symbols, $priority = 100) |
|
24 | 24 | { |
25 | - $this->setSymbols( $symbols ); |
|
26 | - $this->setPriority( $priority ); |
|
25 | + $this->setSymbols($symbols); |
|
26 | + $this->setPriority($priority); |
|
27 | 27 | } |
28 | 28 | |
29 | 29 | /** |
@@ -33,13 +33,13 @@ discard block |
||
33 | 33 | * |
34 | 34 | * @throws InvalidArgumentException |
35 | 35 | */ |
36 | - protected function setSymbols ( $symbols ) |
|
36 | + protected function setSymbols($symbols) |
|
37 | 37 | { |
38 | - if ( is_string( $symbols ) && strlen( $symbols ) > 0 ) { |
|
38 | + if (is_string($symbols) && strlen($symbols) > 0) { |
|
39 | 39 | $this->symbols = $symbols; |
40 | 40 | return true; |
41 | 41 | } |
42 | - throw new InvalidArgumentException( 'Symbols must be a string, and contain at least one character' ); |
|
42 | + throw new InvalidArgumentException('Symbols must be a string, and contain at least one character'); |
|
43 | 43 | } |
44 | 44 | |
45 | 45 | /** |
@@ -49,19 +49,19 @@ discard block |
||
49 | 49 | * |
50 | 50 | * @throws InvalidArgumentException |
51 | 51 | */ |
52 | - protected function setPriority ( $priority ) |
|
52 | + protected function setPriority($priority) |
|
53 | 53 | { |
54 | - if ( is_int( $priority ) && $priority > 0 && $priority <= 100 ) { |
|
54 | + if (is_int($priority) && $priority > 0 && $priority <= 100) { |
|
55 | 55 | $this->priority = $priority; |
56 | 56 | return true; |
57 | 57 | } |
58 | - throw new InvalidArgumentException( 'Priority must be interger and in the range from 1 to 100' ); |
|
58 | + throw new InvalidArgumentException('Priority must be interger and in the range from 1 to 100'); |
|
59 | 59 | } |
60 | 60 | |
61 | 61 | /** |
62 | 62 | * @return int |
63 | 63 | */ |
64 | - public function getPriority () |
|
64 | + public function getPriority() |
|
65 | 65 | { |
66 | 66 | return $this->priority; |
67 | 67 | } |
@@ -69,10 +69,10 @@ discard block |
||
69 | 69 | /** |
70 | 70 | * @return string |
71 | 71 | */ |
72 | - public function getRandomSymbol () |
|
72 | + public function getRandomSymbol() |
|
73 | 73 | { |
74 | - $length = strlen( $this->symbols ); |
|
75 | - $position = mt_rand( 0, $length - 1 ); |
|
76 | - return $this->symbols[ $position ]; |
|
74 | + $length = strlen($this->symbols); |
|
75 | + $position = mt_rand(0, $length - 1); |
|
76 | + return $this->symbols[$position]; |
|
77 | 77 | } |
78 | 78 | } |