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respect-validation/docs/rules/ArrayVal.md
Henrique Moody 41245f663f
 Replace "KeyValue" with "LazyConsecutive" rule 
I want to avoid having the Factory inside the rules. If a rule needs to
create another, it can simply instantiate that. The "KeyValue" rule does
too many things under the hood, and the behavior can be unpredictable.

The "LazyConsecutive" rule makes the validation more explicit and way
more flexible, as there could be other cases in which someone only wants
to validate something if the previous validator passes.

Signed-off-by: Henrique Moody <henriquemoody@gmail.com>
2024-02-22 20:45:50 +01:00

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ArrayVal

  • ArrayVal()

Validates if the input is an array or if the input can be used as an array (instance of ArrayAccess or SimpleXMLElement).

v::arrayVal()->validate([]); // true
v::arrayVal()->validate(new ArrayObject); // true
v::arrayVal()->validate(new SimpleXMLElement('<xml></xml>')); // true

Categorization

  • Arrays
  • Types

Changelog

Version Description
2.0.0 SimpleXMLElement is also considered as valid
1.0.0 Renamed from Arr to ArrayVal and validate only if the input can be used as an array (#1)
0.3.9 Created as Arr
  1. Previously this rule considered Traversable and Countable as valid inputs.

See also: