Requests_Utility_CaseInsensitiveDictionary::offsetGet() WordPress Method

The offsetGet() method is a utility function provided by the Requests_Utility_CaseInsensitiveDictionary class. This function returns the value associated with the specified key from the dictionary, with the key being case-insensitive. This is useful when working with data that is not consistently formatted, such as when data is coming from a user-inputted form.

Requests_Utility_CaseInsensitiveDictionary::offsetGet( string $key ) #

	public function offsetGet($key) {
		$key = strtolower($key);
		if (!isset($this->data[$key])) {
			return null;
		}

		return $this->data[$key];
	}