webmozart /
assert
| @@ 1652-1660 (lines=9) @@ | ||
| 1649 | * |
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| 1650 | * @throws InvalidArgumentException |
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| 1651 | */ |
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| 1652 | public static function keyExists($array, $key, $message = '') |
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| 1653 | { |
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| 1654 | if (!(isset($array[$key]) || \array_key_exists($key, $array))) { |
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| 1655 | static::reportInvalidArgument(\sprintf( |
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| 1656 | $message ?: 'Expected the key %s to exist.', |
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| 1657 | static::valueToString($key) |
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| 1658 | )); |
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| 1659 | } |
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| 1660 | } |
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| 1661 | ||
| 1662 | /** |
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| 1663 | * @param array $array |
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| @@ 1669-1677 (lines=9) @@ | ||
| 1666 | * |
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| 1667 | * @throws InvalidArgumentException |
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| 1668 | */ |
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| 1669 | public static function keyNotExists($array, $key, $message = '') |
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| 1670 | { |
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| 1671 | if (isset($array[$key]) || \array_key_exists($key, $array)) { |
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| 1672 | static::reportInvalidArgument(\sprintf( |
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| 1673 | $message ?: 'Expected the key %s to not exist.', |
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| 1674 | static::valueToString($key) |
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| 1675 | )); |
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| 1676 | } |
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| 1677 | } |
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| 1678 | ||
| 1679 | /** |
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| 1680 | * Checks if a value is a valid array key (int or string). |
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