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respect-validation/docs/rules/IntVal.md
Henrique Moody 9740e24007
 Prepare library for the next major version 
Version 3.0 will include a few crucial deprecations. This commit adds
some soft deprecations to warn users about these changes.

Some of the biggest changes are:

* The method `validate()` will be renamed to `isValid()`.

* The method `validate()` will be repurposed to return an object with
  failures.

* It won't be possible to handle rules directly; users will need to use
  the `Validator` class to validate with any rule.

There will some more changes, but those are some of the most important
ones, and are the ones that are easy to deprecate right now.
2025-01-07 00:56:42 +01:00

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IntVal

  • IntVal()

Validates if the input is an integer, allowing leading zeros and other number bases.

v::intVal()->isValid('10'); // true
v::intVal()->isValid('089'); // true
v::intVal()->isValid(10); // true
v::intVal()->isValid(0b101010); // true
v::intVal()->isValid(0x2a); // true

This rule will consider as valid any input that PHP can convert to an integer, but that does not contain non-integer values. That way, one can safely use the value this rule validates, without having surprises.

v::intVal()->isValid(true); // false
v::intVal()->isValid('89a'); // false

Even though PHP can cast the values above as integers, this rule will not consider them as valid.

Categorization

  • Numbers
  • Types

Changelog

Version Description
2.2.4 Improved support for negative values with trailing zeroes
2.0.14 Allow leading zeros
1.0.0 Renamed from Int to IntVal
0.3.9 Created as Int

See also: