@@ 642-651 (lines=10) @@ | ||
639 | * |
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640 | * @throws InvalidConfigException If the config value isn't an array. |
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641 | */ |
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642 | private function assertArray($key, $value) |
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643 | { |
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644 | if (!is_array($value)) { |
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645 | throw new InvalidConfigException(sprintf( |
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646 | 'The config key "%s" must be an array. Got: %s', |
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647 | $key, |
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648 | is_object($value) ? get_class($value) : gettype($value) |
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649 | )); |
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650 | } |
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651 | } |
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652 | ||
653 | /** |
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654 | * @param string $key |
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@@ 676-685 (lines=10) @@ | ||
673 | * |
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674 | * @throws InvalidConfigException If the config value isn't a string. |
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675 | */ |
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676 | private function assertString($key, $value) |
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677 | { |
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678 | if (!is_string($value) && null !== $value) { |
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679 | throw new InvalidConfigException(sprintf( |
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680 | 'The config key "%s" must be a string. Got: %s', |
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681 | $key, |
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682 | is_object($value) ? get_class($value) : gettype($value) |
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683 | )); |
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684 | } |
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685 | } |
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686 | ||
687 | /** |
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688 | * @param string $key |
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@@ 693-702 (lines=10) @@ | ||
690 | * |
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691 | * @throws InvalidConfigException If the config value isn't an integer. |
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692 | */ |
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693 | private function assertInteger($key, $value) |
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694 | { |
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695 | if (!is_int($value) && null !== $value) { |
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696 | throw new InvalidConfigException(sprintf( |
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697 | 'The config key "%s" must be an integer. Got: %s', |
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698 | $key, |
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699 | is_object($value) ? get_class($value) : gettype($value) |
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700 | )); |
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701 | } |
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702 | } |
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703 | ||
704 | /** |
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705 | * @param string $key |
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@@ 710-719 (lines=10) @@ | ||
707 | * |
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708 | * @throws InvalidConfigException If the config value isn't a boolean. |
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709 | */ |
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710 | private function assertBoolean($key, $value) |
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711 | { |
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712 | if (!is_bool($value) && null !== $value) { |
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713 | throw new InvalidConfigException(sprintf( |
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714 | 'The config key "%s" must be a bool. Got: %s', |
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715 | $key, |
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716 | is_object($value) ? get_class($value) : gettype($value) |
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717 | )); |
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718 | } |
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719 | } |
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720 | ||
721 | /** |
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722 | * @param string $key |