$sanitizer→intArrayVal()

Sanitize array to be all unsigned integers with no conversions

This is the same as the intArray() method except for the following:

  • The csv delimited string conversion option is disabled by default.
  • The strict option default is true, meaning non-integer numbers or those outside allowed range are removed rather than converted.

Available since version 3.0.165.

Usage

// basic usage
$array = $sanitizer->intArrayVal($value);

// usage with all arguments
$array = $sanitizer->intArrayVal($value, $options = []);

Arguments

NameType(s)Description
$valuearray string mixed

Accepts an array or CSV string. If given something else, it becomes first value in array.

$options (optional)array bool

Options to modify behavior or specify bool for strict option:

  • min (int): Minimum allowed value Default:0
  • max (int): Maximum allowed value Default:PHP_INT_MAX
  • maxItems (int): Maximum items allowed in each array Default:0, which means no limit
  • maxDepth (int): Max nested array depth Default:0, which means no nesting allowed 3.0.160
  • strict (bool): Remove rather than convert any values that are not all digits or fall outside min/max range? Default:true Note that this default for the strict option is different from the one on the intArray() method.

Return value

array

Array of integers

$sanitizer methods and properties

API reference based on ProcessWire core version 3.0.251