webmozart /
assert
| @@ 1616-1624 (lines=9) @@ | ||
| 1613 | * |
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| 1614 | * @throws InvalidArgumentException |
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| 1615 | */ |
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| 1616 | public static function keyExists($array, $key, $message = '') |
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| 1617 | { |
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| 1618 | if (!(isset($array[$key]) || \array_key_exists($key, $array))) { |
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| 1619 | static::reportInvalidArgument(\sprintf( |
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| 1620 | $message ?: 'Expected the key %s to exist.', |
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| 1621 | static::valueToString($key) |
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| 1622 | )); |
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| 1623 | } |
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| 1624 | } |
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| 1625 | ||
| 1626 | /** |
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| 1627 | * @param array $array |
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| @@ 1633-1641 (lines=9) @@ | ||
| 1630 | * |
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| 1631 | * @throws InvalidArgumentException |
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| 1632 | */ |
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| 1633 | public static function keyNotExists($array, $key, $message = '') |
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| 1634 | { |
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| 1635 | if (isset($array[$key]) || \array_key_exists($key, $array)) { |
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| 1636 | static::reportInvalidArgument(\sprintf( |
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| 1637 | $message ?: 'Expected the key %s to not exist.', |
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| 1638 | static::valueToString($key) |
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| 1639 | )); |
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| 1640 | } |
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| 1641 | } |
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| 1642 | ||
| 1643 | /** |
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| 1644 | * Checks if a value is a valid array key (int or string). |
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