These results are based on our legacy PHP analysis, consider migrating to our new PHP analysis engine instead. Learn more
1 | <?php |
||
2 | |||
3 | namespace MeadSteve\DiceApi\Dice; |
||
4 | |||
5 | use MeadSteve\DiceApi\BasicDice; |
||
6 | use MeadSteve\DiceApi\Dice; |
||
7 | |||
8 | class DiceGenerator |
||
9 | { |
||
10 | public function diceFromUrlString($urlString) |
||
11 | { |
||
12 | $parts = explode("/", $urlString); |
||
13 | $parts = array_filter($parts, [$this, 'notBlank']); |
||
14 | $diceSets = array_map([$this, 'getDiceForPart'], $parts); |
||
15 | return $this->flattenDiceSets($diceSets); |
||
16 | } |
||
17 | |||
18 | /** |
||
19 | * @param string $part |
||
20 | * @return Dice[] |
||
21 | */ |
||
22 | private function getDiceForPart($part) |
||
23 | { |
||
24 | $data = $this->parseDiceString($part); |
||
25 | $type = $data["type"]; |
||
26 | $diceCount = $data["count"]; |
||
27 | |||
28 | if (is_numeric($type)) { |
||
29 | return $this->buildBasicNumericDice($type, $diceCount); |
||
30 | } |
||
31 | |||
32 | switch (strtolower($type)) { |
||
33 | case "steve": |
||
34 | return $this->buildSteveDice($type, $diceCount); |
||
35 | } |
||
36 | |||
37 | throw new UncreatableDiceException("No idea how to make a d{$type}"); |
||
38 | } |
||
39 | |||
40 | /** |
||
41 | * @param $size |
||
42 | * @return Dice |
||
43 | */ |
||
44 | private function newDiceOfSize($size) |
||
45 | { |
||
46 | if ($size == 0) { |
||
47 | return new ZeropointDice(); |
||
48 | } |
||
49 | return new BasicDice($size); |
||
50 | } |
||
51 | |||
52 | /** |
||
53 | * @param array[] |
||
54 | * @return array |
||
55 | */ |
||
56 | private function flattenDiceSets($diceSets) |
||
57 | { |
||
58 | $dice = []; |
||
59 | foreach ($diceSets as $set) { |
||
60 | $dice = array_merge($dice, $set); |
||
61 | } |
||
62 | return $dice; |
||
63 | } |
||
64 | |||
65 | /** |
||
66 | * @param string $part |
||
67 | * @return array |
||
68 | */ |
||
69 | private function parseDiceString($part) |
||
70 | { |
||
71 | $data = []; |
||
72 | $valid = preg_match("/(?P<count>[0-9]+)?d(?P<type>[^\/]+)/i", $part, $data); |
||
73 | if (!$valid) { |
||
74 | throw new UncreatableDiceException("Problem creating dice from incorrectly formated data: " + $part); |
||
75 | } |
||
76 | if (!$data["count"]) { |
||
77 | $data["count"] = 1; |
||
78 | } |
||
79 | return $data; |
||
80 | } |
||
81 | |||
82 | private function notBlank($string) |
||
83 | { |
||
84 | return $string !== ""; |
||
85 | } |
||
86 | |||
87 | private function buildBasicNumericDice($size, $diceCount) : array |
||
88 | { |
||
89 | $newDice = []; |
||
90 | if ((strlen($size) > 4) || ($size > 9000)) { |
||
91 | throw new UncreatableDiceException("Only dice with a power level less than 9000 can be created."); |
||
92 | } |
||
93 | for ($i = 0; $i < $diceCount; $i++) { |
||
94 | $newDice[] = $this->newDiceOfSize($size); |
||
95 | } |
||
96 | return $newDice; |
||
97 | } |
||
98 | |||
99 | private function buildSteveDice($_type, $diceCount) |
||
0 ignored issues
–
show
|
|||
100 | { |
||
101 | $newDice = []; |
||
102 | for ($i = 0; $i < $diceCount; $i++) { |
||
103 | $newDice[] = new SteveDice(); |
||
104 | } |
||
105 | return $newDice; |
||
106 | } |
||
107 | } |
||
108 |
This check looks from parameters that have been defined for a function or method, but which are not used in the method body.