@@ -2,55 +2,55 @@ |
||
2 | 2 | namespace Transphporm; |
3 | 3 | use Transphporm\Parser\Tokenizer; |
4 | 4 | class TSSValidator { |
5 | - private $error; |
|
5 | + private $error; |
|
6 | 6 | |
7 | - public function validate($tss) { |
|
8 | - $this->error = null; |
|
9 | - $tokens = $this->tokenize($tss); |
|
7 | + public function validate($tss) { |
|
8 | + $this->error = null; |
|
9 | + $tokens = $this->tokenize($tss); |
|
10 | 10 | |
11 | - foreach ($tokens as $token) |
|
12 | - if (!$this->validateRule($token)) return false; |
|
11 | + foreach ($tokens as $token) |
|
12 | + if (!$this->validateRule($token)) return false; |
|
13 | 13 | |
14 | - return true; |
|
15 | - } |
|
14 | + return true; |
|
15 | + } |
|
16 | 16 | |
17 | - public function getLastError() { |
|
18 | - return $this->error; |
|
19 | - } |
|
17 | + public function getLastError() { |
|
18 | + return $this->error; |
|
19 | + } |
|
20 | 20 | |
21 | - private function validateRule($token) { |
|
22 | - if ($token['type'] !== Tokenizer::OPEN_BRACE) return true; |
|
21 | + private function validateRule($token) { |
|
22 | + if ($token['type'] !== Tokenizer::OPEN_BRACE) return true; |
|
23 | 23 | |
24 | - return $this->checkBraces($token) && $this->checkSemicolons($token) |
|
25 | - && $this->checkParenthesis($token); |
|
26 | - } |
|
24 | + return $this->checkBraces($token) && $this->checkSemicolons($token) |
|
25 | + && $this->checkParenthesis($token); |
|
26 | + } |
|
27 | 27 | |
28 | - private function checkBraces($token) { |
|
29 | - return strpos($token['string'], '{') === false; |
|
30 | - } |
|
28 | + private function checkBraces($token) { |
|
29 | + return strpos($token['string'], '{') === false; |
|
30 | + } |
|
31 | 31 | |
32 | - private function checkSemicolons($braceToken) { |
|
33 | - $splitTokens = $braceToken['value']->splitOnToken(Tokenizer::COLON); |
|
34 | - array_shift($splitTokens); array_pop($splitTokens); |
|
35 | - foreach ($splitTokens as $tokens) |
|
36 | - if (!in_array(Tokenizer::SEMI_COLON, array_column(iterator_to_array($tokens), 'type'))) return false; |
|
32 | + private function checkSemicolons($braceToken) { |
|
33 | + $splitTokens = $braceToken['value']->splitOnToken(Tokenizer::COLON); |
|
34 | + array_shift($splitTokens); array_pop($splitTokens); |
|
35 | + foreach ($splitTokens as $tokens) |
|
36 | + if (!in_array(Tokenizer::SEMI_COLON, array_column(iterator_to_array($tokens), 'type'))) return false; |
|
37 | 37 | |
38 | - return true; |
|
39 | - } |
|
38 | + return true; |
|
39 | + } |
|
40 | 40 | |
41 | - private function checkParenthesis($token) { |
|
42 | - return substr_count($token['string'], '(') === substr_count($token['string'], ')'); |
|
43 | - } |
|
41 | + private function checkParenthesis($token) { |
|
42 | + return substr_count($token['string'], '(') === substr_count($token['string'], ')'); |
|
43 | + } |
|
44 | 44 | |
45 | - private function tokenize($tss) { |
|
46 | - if (is_file($tss)) $tss = file_get_contents($tss); |
|
47 | - $tss = $this->stripComments($tss, '//', "\n"); |
|
45 | + private function tokenize($tss) { |
|
46 | + if (is_file($tss)) $tss = file_get_contents($tss); |
|
47 | + $tss = $this->stripComments($tss, '//', "\n"); |
|
48 | 48 | $tss = $this->stripComments($tss, '/*', '*/'); |
49 | 49 | $tokenizer = new Tokenizer($tss); |
50 | 50 | return $tokenizer->getTokens(); |
51 | - } |
|
51 | + } |
|
52 | 52 | |
53 | - private function stripComments($str, $open, $close) { |
|
53 | + private function stripComments($str, $open, $close) { |
|
54 | 54 | $pos = 0; |
55 | 55 | while (($pos = strpos($str, $open, $pos)) !== false) { |
56 | 56 | $end = strpos($str, $close, $pos); |
@@ -8,8 +8,9 @@ discard block |
||
8 | 8 | $this->error = null; |
9 | 9 | $tokens = $this->tokenize($tss); |
10 | 10 | |
11 | - foreach ($tokens as $token) |
|
12 | - if (!$this->validateRule($token)) return false; |
|
11 | + foreach ($tokens as $token) { |
|
12 | + if (!$this->validateRule($token)) return false; |
|
13 | + } |
|
13 | 14 | |
14 | 15 | return true; |
15 | 16 | } |
@@ -19,7 +20,9 @@ discard block |
||
19 | 20 | } |
20 | 21 | |
21 | 22 | private function validateRule($token) { |
22 | - if ($token['type'] !== Tokenizer::OPEN_BRACE) return true; |
|
23 | + if ($token['type'] !== Tokenizer::OPEN_BRACE) { |
|
24 | + return true; |
|
25 | + } |
|
23 | 26 | |
24 | 27 | return $this->checkBraces($token) && $this->checkSemicolons($token) |
25 | 28 | && $this->checkParenthesis($token); |
@@ -32,8 +35,9 @@ discard block |
||
32 | 35 | private function checkSemicolons($braceToken) { |
33 | 36 | $splitTokens = $braceToken['value']->splitOnToken(Tokenizer::COLON); |
34 | 37 | array_shift($splitTokens); array_pop($splitTokens); |
35 | - foreach ($splitTokens as $tokens) |
|
36 | - if (!in_array(Tokenizer::SEMI_COLON, array_column(iterator_to_array($tokens), 'type'))) return false; |
|
38 | + foreach ($splitTokens as $tokens) { |
|
39 | + if (!in_array(Tokenizer::SEMI_COLON, array_column(iterator_to_array($tokens), 'type'))) return false; |
|
40 | + } |
|
37 | 41 | |
38 | 42 | return true; |
39 | 43 | } |
@@ -43,7 +47,9 @@ discard block |
||
43 | 47 | } |
44 | 48 | |
45 | 49 | private function tokenize($tss) { |
46 | - if (is_file($tss)) $tss = file_get_contents($tss); |
|
50 | + if (is_file($tss)) { |
|
51 | + $tss = file_get_contents($tss); |
|
52 | + } |
|
47 | 53 | $tss = $this->stripComments($tss, '//', "\n"); |
48 | 54 | $tss = $this->stripComments($tss, '/*', '*/'); |
49 | 55 | $tokenizer = new Tokenizer($tss); |
@@ -54,7 +60,9 @@ discard block |
||
54 | 60 | $pos = 0; |
55 | 61 | while (($pos = strpos($str, $open, $pos)) !== false) { |
56 | 62 | $end = strpos($str, $close, $pos); |
57 | - if ($end === false) break; |
|
63 | + if ($end === false) { |
|
64 | + break; |
|
65 | + } |
|
58 | 66 | $str = substr_replace($str, '', $pos, $end-$pos+strlen($close)); |
59 | 67 | } |
60 | 68 |