JanPetterMG

# Dependency: https://github.com/custom-components/nordpool
blueprint:
  name: Nord Pool top X cheapest hours
  description: Set up automation based on which hours of the day are the cheapest or most expensive.
  domain: automation
  input:
    prices:
      name: Nord Pool
      description: Price sensor.
      selector:

JanPetterMG

/**
 * Generate all possible alphabetical combinations of given strings
 *
 * @param array $strings - Strings to combine
 * @param array $combinationArray - for internal use only
 * @param int $start - for internal use only
 * @param string $prefix - for internal use only
 * @return array
 */
function generateCombinations($strings, &$combinationArray = array(), $start = 0, $prefix = "")

JanPetterMG

/**
 * Validate host name
 *
 * @link http://stackoverflow.com/questions/1755144/how-to-validate-domain-name-in-php
 * @param  string $host
 * @return bool
 */
function  isValidHostName($host)
{
	return (preg_match("/^([a-z\d](-*[a-z\d])*)(\.([a-z\d](-*[a-z\d])*))*$/i", $host) //valid chars check

JanPetterMG

/**
 * Convert various relative urls to absolute
 *
 * @author Jan-Petter Gundersen (europe.jpg@gmail.com)
 * @param $url - url to convert
 * @param $base - parent url
 * @return string - absolute url
 */
function url_absolute($url, $base)
{

JanPetterMG

/**
 * URL encoder according to RFC 3986
 * Returns a string containing the encoded URL with disallowed characters converted to their percentage encodings.
 * @link http://publicmind.in/blog/url-encoding/
 *
 * @param $url
 * @return string
 */
function encode_url($url)
{

JanPetterMG

<?php
error_reporting(E_ALL);
ini_set('display_errors', 1);

date_default_timezone_set('Europe/Oslo');
setlocale(LC_TIME, 'nb_NO.UTF-8');

function astro_api_sunrise($parameters)
{
    $debug = false;