webmozart /
assert
| @@ 1587-1595 (lines=9) @@ | ||
| 1584 | * |
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| 1585 | * @throws InvalidArgumentException |
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| 1586 | */ |
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| 1587 | public static function keyExists($array, $key, $message = '') |
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| 1588 | { |
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| 1589 | if (!(isset($array[$key]) || \array_key_exists($key, $array))) { |
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| 1590 | static::reportInvalidArgument(\sprintf( |
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| 1591 | $message ?: 'Expected the key %s to exist.', |
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| 1592 | static::valueToString($key) |
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| 1593 | )); |
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| 1594 | } |
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| 1595 | } |
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| 1596 | ||
| 1597 | /** |
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| 1598 | * @param array $array |
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| @@ 1604-1612 (lines=9) @@ | ||
| 1601 | * |
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| 1602 | * @throws InvalidArgumentException |
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| 1603 | */ |
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| 1604 | public static function keyNotExists($array, $key, $message = '') |
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| 1605 | { |
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| 1606 | if (isset($array[$key]) || \array_key_exists($key, $array)) { |
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| 1607 | static::reportInvalidArgument(\sprintf( |
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| 1608 | $message ?: 'Expected the key %s to not exist.', |
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| 1609 | static::valueToString($key) |
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| 1610 | )); |
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| 1611 | } |
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| 1612 | } |
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| 1613 | ||
| 1614 | /** |
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| 1615 | * Checks if a value is a valid array key (int or string). |
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