WordPress at a glance
function is not described

Requests_Cookie::normalize() public WP 1.0

Normalize cookie and attributes

{} It's a method of the class: Requests_Cookie{}

No Hooks.

Return

true/false. Whether the cookie was successfully normalized

Usage

$Requests_Cookie = new Requests_Cookie();
$Requests_Cookie->normalize();

Code of Requests_Cookie::normalize() WP 5.5.1

<?php
public function normalize() {
	foreach ($this->attributes as $key => $value) {
		$orig_value = $value;
		$value = $this->normalize_attribute($key, $value);
		if ($value === null) {
			unset($this->attributes[$key]);
			continue;
		}

		if ($value !== $orig_value) {
			$this->attributes[$key] = $value;
		}
	}

	return true;
}