public function Context::add in Zircon Profile 8

Same name and namespace in other branches

1. 8.0 vendor/sebastian/recursion-context/src/Context.php \SebastianBergmann\RecursionContext\Context::add()

Adds a value to the context.

Parameters

array|object $value The value to add.:

Return value

int|string The ID of the stored value, either as a string or integer.

Throws

InvalidArgumentException Thrown if $value is not an array or object

File

vendor/sebastian/recursion-context/src/Context.php, line 47

Class

Context

A context containing previously processed arrays and objects when recursively processing a value.

Namespace

SebastianBergmann\RecursionContext

Code

public function add(&$value) {
  if (is_array($value)) {
    return $this
      ->addArray($value);
  }
  else {
    if (is_object($value)) {
      return $this
        ->addObject($value);
    }
  }
  throw new InvalidArgumentException('Only arrays and objects are supported');
}