Code Coverage |
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Lines |
Branches |
Paths |
Functions and Methods |
Classes and Traits |
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| Total | |
100.00% |
36 / 36 |
|
94.12% |
32 / 34 |
|
4.76% |
2 / 42 |
|
0.00% |
0 / 2 |
CRAP | |
0.00% |
0 / 1 |
| DslSplitter | |
100.00% |
36 / 36 |
|
94.12% |
32 / 34 |
|
4.76% |
2 / 42 |
|
100.00% |
2 / 2 |
209.36 | |
100.00% |
1 / 1 |
| split | |
100.00% |
35 / 35 |
|
96.67% |
29 / 30 |
|
2.50% |
1 / 40 |
|
100.00% |
1 / 1 |
195.66 | |||
| isEscapable | |
100.00% |
1 / 1 |
|
75.00% |
3 / 4 |
|
50.00% |
1 / 2 |
|
100.00% |
1 / 1 |
1.12 | |||
| 1 | <?php |
| 2 | |
| 3 | declare(strict_types=1); |
| 4 | |
| 5 | namespace Celemas\Sire; |
| 6 | |
| 7 | use ValueError; |
| 8 | |
| 9 | final class DslSplitter |
| 10 | { |
| 11 | /** |
| 12 | * @mago-expect lint:halstead |
| 13 | * @return list<string> |
| 14 | */ |
| 15 | public static function split( |
| 16 | string $input, |
| 17 | string $delimiter, |
| 18 | bool $preserveQuotes = false, |
| 19 | ): array { |
| 20 | $parts = ['']; |
| 21 | $index = 0; |
| 22 | $quote = null; |
| 23 | $length = strlen($input); |
| 24 | |
| 25 | for ($i = 0; $i < $length; $i++) { |
| 26 | $char = $input[$i]; |
| 27 | |
| 28 | if ($char === '\\') { |
| 29 | $nextChar = ($i + 1) < $length ? $input[$i + 1] : null; |
| 30 | |
| 31 | if ($nextChar !== null && self::isEscapable($nextChar, $delimiter)) { |
| 32 | $parts[$index] .= $nextChar; |
| 33 | $i++; |
| 34 | |
| 35 | continue; |
| 36 | } |
| 37 | |
| 38 | $parts[$index] .= $char; |
| 39 | |
| 40 | continue; |
| 41 | } |
| 42 | |
| 43 | if ($quote !== null) { |
| 44 | if ($char === $quote) { |
| 45 | if ($preserveQuotes) { |
| 46 | $parts[$index] .= $char; |
| 47 | } |
| 48 | |
| 49 | $quote = null; |
| 50 | |
| 51 | continue; |
| 52 | } |
| 53 | |
| 54 | $parts[$index] .= $char; |
| 55 | |
| 56 | continue; |
| 57 | } |
| 58 | |
| 59 | if ($char === '"' || $char === "'") { |
| 60 | if ($preserveQuotes) { |
| 61 | $parts[$index] .= $char; |
| 62 | } |
| 63 | |
| 64 | $quote = $char; |
| 65 | |
| 66 | continue; |
| 67 | } |
| 68 | |
| 69 | if ($char === $delimiter) { |
| 70 | $parts[] = ''; |
| 71 | $index = count($parts) - 1; |
| 72 | |
| 73 | continue; |
| 74 | } |
| 75 | |
| 76 | $parts[$index] .= $char; |
| 77 | } |
| 78 | |
| 79 | if ($quote !== null) { |
| 80 | throw new ValueError('Invalid rule definition: unclosed quote'); |
| 81 | } |
| 82 | |
| 83 | return $parts; |
| 84 | } |
| 85 | |
| 86 | private static function isEscapable(string $char, string $delimiter): bool |
| 87 | { |
| 88 | return in_array($char, [$delimiter, '\\', '"', "'"], true); |
| 89 | } |
| 90 | } |
Below are the source code lines that represent each code branch as identified by Xdebug. Please note a branch is not
necessarily coterminous with a line, a line may contain multiple branches and therefore show up more than once.
Please also be aware that some branches may be implicit rather than explicit, e.g. an if statement
always has an else as part of its logical flow even if you didn't write one.
| 86 | private static function isEscapable(string $char, string $delimiter): bool |
| 87 | { |
| 88 | return in_array($char, [$delimiter, '\\', '"', "'"], true); |
| 88 | return in_array($char, [$delimiter, '\\', '"', "'"], true); |
| 88 | return in_array($char, [$delimiter, '\\', '"', "'"], true); |
| 88 | return in_array($char, [$delimiter, '\\', '"', "'"], true); |
| 89 | } |
| 16 | string $input, |
| 17 | string $delimiter, |
| 18 | bool $preserveQuotes = false, |
| 19 | ): array { |
| 20 | $parts = ['']; |
| 21 | $index = 0; |
| 22 | $quote = null; |
| 23 | $length = strlen($input); |
| 24 | |
| 25 | for ($i = 0; $i < $length; $i++) { |
| 26 | $char = $input[$i]; |
| 27 | |
| 28 | if ($char === '\\') { |
| 29 | $nextChar = ($i + 1) < $length ? $input[$i + 1] : null; |
| 29 | $nextChar = ($i + 1) < $length ? $input[$i + 1] : null; |
| 29 | $nextChar = ($i + 1) < $length ? $input[$i + 1] : null; |
| 29 | $nextChar = ($i + 1) < $length ? $input[$i + 1] : null; |
| 30 | |
| 31 | if ($nextChar !== null && self::isEscapable($nextChar, $delimiter)) { |
| 31 | if ($nextChar !== null && self::isEscapable($nextChar, $delimiter)) { |
| 31 | if ($nextChar !== null && self::isEscapable($nextChar, $delimiter)) { |
| 32 | $parts[$index] .= $nextChar; |
| 33 | $i++; |
| 34 | |
| 35 | continue; |
| 38 | $parts[$index] .= $char; |
| 39 | |
| 40 | continue; |
| 43 | if ($quote !== null) { |
| 44 | if ($char === $quote) { |
| 45 | if ($preserveQuotes) { |
| 46 | $parts[$index] .= $char; |
| 47 | } |
| 48 | |
| 49 | $quote = null; |
| 49 | $quote = null; |
| 50 | |
| 51 | continue; |
| 54 | $parts[$index] .= $char; |
| 55 | |
| 56 | continue; |
| 59 | if ($char === '"' || $char === "'") { |
| 59 | if ($char === '"' || $char === "'") { |
| 59 | if ($char === '"' || $char === "'") { |
| 60 | if ($preserveQuotes) { |
| 61 | $parts[$index] .= $char; |
| 62 | } |
| 63 | |
| 64 | $quote = $char; |
| 64 | $quote = $char; |
| 65 | |
| 66 | continue; |
| 69 | if ($char === $delimiter) { |
| 70 | $parts[] = ''; |
| 71 | $index = count($parts) - 1; |
| 72 | |
| 73 | continue; |
| 25 | for ($i = 0; $i < $length; $i++) { |
| 26 | $char = $input[$i]; |
| 27 | |
| 28 | if ($char === '\\') { |
| 29 | $nextChar = ($i + 1) < $length ? $input[$i + 1] : null; |
| 30 | |
| 31 | if ($nextChar !== null && self::isEscapable($nextChar, $delimiter)) { |
| 32 | $parts[$index] .= $nextChar; |
| 33 | $i++; |
| 34 | |
| 35 | continue; |
| 36 | } |
| 37 | |
| 38 | $parts[$index] .= $char; |
| 39 | |
| 40 | continue; |
| 41 | } |
| 42 | |
| 43 | if ($quote !== null) { |
| 44 | if ($char === $quote) { |
| 45 | if ($preserveQuotes) { |
| 46 | $parts[$index] .= $char; |
| 47 | } |
| 48 | |
| 49 | $quote = null; |
| 50 | |
| 51 | continue; |
| 52 | } |
| 53 | |
| 54 | $parts[$index] .= $char; |
| 55 | |
| 56 | continue; |
| 57 | } |
| 58 | |
| 59 | if ($char === '"' || $char === "'") { |
| 60 | if ($preserveQuotes) { |
| 61 | $parts[$index] .= $char; |
| 62 | } |
| 63 | |
| 64 | $quote = $char; |
| 65 | |
| 66 | continue; |
| 67 | } |
| 68 | |
| 69 | if ($char === $delimiter) { |
| 70 | $parts[] = ''; |
| 71 | $index = count($parts) - 1; |
| 72 | |
| 73 | continue; |
| 74 | } |
| 75 | |
| 76 | $parts[$index] .= $char; |
| 25 | for ($i = 0; $i < $length; $i++) { |
| 25 | for ($i = 0; $i < $length; $i++) { |
| 79 | if ($quote !== null) { |
| 80 | throw new ValueError('Invalid rule definition: unclosed quote'); |
| 83 | return $parts; |
| 84 | } |