webmozart /
assert
| @@ 1612-1620 (lines=9) @@ | ||
| 1609 | * |
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| 1610 | * @throws InvalidArgumentException |
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| 1611 | */ |
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| 1612 | public static function keyExists($array, $key, $message = '') |
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| 1613 | { |
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| 1614 | if (!(isset($array[$key]) || \array_key_exists($key, $array))) { |
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| 1615 | static::reportInvalidArgument(\sprintf( |
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| 1616 | $message ?: 'Expected the key %s to exist.', |
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| 1617 | static::valueToString($key) |
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| 1618 | )); |
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| 1619 | } |
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| 1620 | } |
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| 1621 | ||
| 1622 | /** |
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| 1623 | * @param array $array |
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| @@ 1629-1637 (lines=9) @@ | ||
| 1626 | * |
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| 1627 | * @throws InvalidArgumentException |
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| 1628 | */ |
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| 1629 | public static function keyNotExists($array, $key, $message = '') |
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| 1630 | { |
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| 1631 | if (isset($array[$key]) || \array_key_exists($key, $array)) { |
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| 1632 | static::reportInvalidArgument(\sprintf( |
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| 1633 | $message ?: 'Expected the key %s to not exist.', |
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| 1634 | static::valueToString($key) |
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| 1635 | )); |
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| 1636 | } |
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| 1637 | } |
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| 1638 | ||
| 1639 | /** |
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| 1640 | * Checks if a value is a valid array key (int or string). |
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