| Code Coverage | ||||||||||
| Lines | Functions and Methods | Classes and Traits | ||||||||
| Total |  | 100.00% | 17 / 17 |  | 100.00% | 3 / 3 | CRAP |  | 100.00% | 1 / 1 | 
| JsonWordCounter |  | 100.00% | 17 / 17 |  | 100.00% | 3 / 3 | 12 |  | 100.00% | 1 / 1 | 
| __construct | n/a | 0 / 0 | n/a | 0 / 0 | 1 | |||||
| isSupported |  | 100.00% | 1 / 1 |  | 100.00% | 1 / 1 | 2 | |||
| count |  | 100.00% | 14 / 14 |  | 100.00% | 1 / 1 | 8 | |||
| countFromString |  | 100.00% | 2 / 2 |  | 100.00% | 1 / 1 | 1 | |||
| 1 | <?php | 
| 2 | namespace Apie\CountWords\Strategies; | 
| 3 | |
| 4 | use Apie\CountWords\Strategies\Concerns\UseResourceForFile; | 
| 5 | use Apie\CountWords\Strategies\Concerns\UseStringForResource; | 
| 6 | use Apie\CountWords\WordCounter; | 
| 7 | |
| 8 | final class JsonWordCounter implements WordCounterInterface | 
| 9 | { | 
| 10 | use UseStringForResource; | 
| 11 | use UseResourceForFile; | 
| 12 | /** | 
| 13 | * @codeCoverageIgnore | 
| 14 | */ | 
| 15 | private function __construct() | 
| 16 | { | 
| 17 | } | 
| 18 | |
| 19 | public static function isSupported(?string $fileExtension, ?string $mimeType): bool | 
| 20 | { | 
| 21 | return in_array($fileExtension, ['json', 'jsonld']) || in_array($mimeType, ['application/json', 'application/ld+json']); | 
| 22 | } | 
| 23 | |
| 24 | /** | 
| 25 | * @param array<string, int> $counts | 
| 26 | * @return array<string, int> | 
| 27 | */ | 
| 28 | private static function count(mixed $decoded, array $counts = []): array | 
| 29 | { | 
| 30 | if ($decoded === null) { | 
| 31 | return $counts; | 
| 32 | } | 
| 33 | switch (get_debug_type($decoded)) { | 
| 34 | case 'string': | 
| 35 | return WordCounter::countFromString($decoded, $counts); | 
| 36 | case 'int': | 
| 37 | case 'float': | 
| 38 | return WordCounter::countFromString((string) $decoded, $counts); | 
| 39 | default: | 
| 40 | $checkKeys = substr(json_encode($decoded), 0, 1) === '{'; | 
| 41 | foreach ($decoded as $key => $value) { | 
| 42 | if ($checkKeys) { | 
| 43 | $counts = WordCounter::countFromString((string) $key, $counts); | 
| 44 | } | 
| 45 | $counts = self::count($value, $counts); | 
| 46 | } | 
| 47 | } | 
| 48 | return $counts; | 
| 49 | } | 
| 50 | |
| 51 | public static function countFromString(string $text, array $counts = []): array | 
| 52 | { | 
| 53 | $decoded = json_decode($text, true); | 
| 54 | return self::count($decoded, $counts); | 
| 55 | } | 
| 56 | } |