rkrx /
php-mysql-query-builder
| Total Complexity | 55 |
| Total Lines | 323 |
| Duplicated Lines | 0 % |
| Changes | 13 | ||
| Bugs | 0 | Features | 0 |
Complex classes like RunnableSelect often do a lot of different things. To break such a class down, we need to identify a cohesive component within that class. A common approach to find such a component is to look for fields/methods that share the same prefixes, or suffixes.
Once you have determined the fields that belong together, you can apply the Extract Class refactoring. If the component makes sense as a sub-class, Extract Subclass is also a candidate, and is often faster.
While breaking up the class, it is a good idea to analyze how other classes use RunnableSelect, and based on these observations, apply Extract Interface, too.
| 1 | <?php |
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| 16 | */ |
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| 17 | public function aliasReplacer(): AliasReplacer; |
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| 19 | /** |
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| 20 | * @param array<string, mixed> $values |
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| 21 | * @return $this |
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| 22 | */ |
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| 23 | public function bindValues(array $values); |
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| 25 | /** |
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| 26 | * @param string $key |
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| 27 | * @param string|int|bool|float|null $value |
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| 28 | * @return $this |
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| 29 | */ |
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| 30 | public function bindValue(string $key, $value); |
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| 32 | /** |
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| 33 | * @return $this |
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| 34 | */ |
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| 35 | public function clearValues(); |
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| 37 | /** |
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| 38 | * @param bool $preserveTypes |
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| 39 | * @return $this |
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| 40 | */ |
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| 41 | public function setPreserveTypes(bool $preserveTypes = true); |
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| 42 | |||
| 43 | /** |
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| 44 | * @param null|callable(array<string, mixed>): array<string, mixed>|callable(array<string, mixed>): void|callable(array<string, mixed>): DBIgnoreRow $callback |
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| 45 | * @return array<int, array<string, mixed>> |
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| 46 | */ |
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| 47 | public function fetchRows($callback = null): array; |
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| 49 | /** |
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| 50 | * @param null|callable(array<string, mixed>): (array<mixed, mixed>|null|void) $callback |
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| 51 | * @return Generator<int, array<string, mixed>> |
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| 52 | */ |
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| 53 | public function fetchRowsLazy($callback = null); |
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| 54 | |||
| 55 | /** |
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| 56 | * @param null|callable(array<string, mixed>): array<string, mixed>|callable(array<string, mixed>): void|callable(array<string, mixed>): DBIgnoreRow $callback |
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| 57 | * @return array<string, mixed> |
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| 58 | */ |
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| 59 | public function fetchRow($callback = null): array; |
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| 60 | |||
| 61 | /** |
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| 62 | * @template T |
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| 63 | * @template U |
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| 64 | * @param class-string<T> $className |
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| 65 | * @param null|callable(T): U $callback |
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| 66 | * @return T[]|U[] |
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| 67 | */ |
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| 68 | public function fetchObjects(string $className = 'stdClass', $callback = null): array; |
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| 70 | /** |
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| 71 | * @template T |
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| 72 | * @template U |
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| 73 | * @param class-string<T> $className |
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| 74 | * @param null|callable(T): U $callback |
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| 75 | * @return Generator<int, T|U> |
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| 76 | */ |
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| 77 | public function fetchObjectsLazy($className = null, $callback = null); |
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| 79 | /** |
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| 80 | * @template T |
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| 81 | * @template U |
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| 82 | * @param class-string<T> $className |
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| 83 | * @param null|callable(T): U $callback |
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| 84 | * @return T|U |
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| 85 | */ |
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| 86 | public function fetchObject($className = null, $callback = null); |
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| 87 | |||
| 88 | /** |
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| 89 | * @param bool $treatValueAsArray |
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| 90 | * @return array<mixed, mixed> |
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| 91 | */ |
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| 92 | public function fetchKeyValue($treatValueAsArray = false): array; |
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| 93 | |||
| 94 | /** |
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| 95 | * @param string[] $fields |
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| 96 | * @return array<string, array<int, mixed>> |
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| 97 | */ |
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| 98 | public function fetchGroups(array $fields): array; |
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| 100 | /** |
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| 101 | * @template T |
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| 102 | * @param null|callable(null|bool|int|float|string): T $fn |
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| 103 | * @return array<int, T|string> |
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| 104 | */ |
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| 105 | public function fetchArray(?callable $fn = null): array; |
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| 106 | |||
| 107 | /** |
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| 108 | * @template TDefault |
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| 109 | * @template TCastFn |
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| 110 | * @param TDefault $default |
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| 111 | * @param null|callable(null|bool|string|int|float): TCastFn $fn |
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| 112 | * @return null|bool|string|int|float|TDefault|TCastFn |
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| 113 | */ |
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| 114 | public function fetchValue($default = null, ?callable $fn = null); |
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| 116 | /** |
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| 117 | * @return int |
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| 118 | */ |
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| 119 | public function getFoundRows(): int; |
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| 121 | /** |
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| 122 | * @return Generator<int, array<string, mixed>> |
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| 123 | */ |
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| 124 | public function getIterator(); |
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| 125 | } |
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| 126 |
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