Cloudlog/application/controllers/Components.php

<?php if ( ! defined('BASEPATH')) exit('No direct script access allowed');

/*
	Controller to interact with the Clublog API
*/

class Components extends CI_Controller {

	function __construct() {
		parent::__construct();

		$this->load->model('user_model');
		if(!$this->user_model->authorize(2)) { $this->session->set_flashdata('notice', 'You\'re not allowed to do that!'); redirect('dashboard'); }
	}

	public function index() {
		$this->load->model("user_options_model");
		$hkey_opt=$this->user_options_model->get_options('hamsat',array('option_name'=>'hamsat_key','option_key'=>'api'))->result();
		if (count($hkey_opt)>0) {
			$data['user_hamsat_key'] = $hkey_opt[0]->option_value;
		} else {
			$data['user_hamsat_key']='';
		}
		$url = 'https://hams.at/api/alerts/upcoming';
		if ($data['user_hamsat_key'] ?? '' != '') {
			$options = array(
				'http' => array(
					'method' => 'GET',
					'header' => "Authorization: Bearer ".$data['user_hamsat_key']."\r\n"
				)
			);
			$context = stream_context_create($options);
			$json = file_get_contents($url, false, $context);
		} else {
			$json = file_get_contents($url);
		}
		$hkey_opt=$this->user_options_model->get_options('hamsat',array('option_name'=>'hamsat_key','option_key'=>'workable'))->result();
		if (count($hkey_opt)>0) {
			$data['user_hamsat_workable_only'] = $hkey_opt[0]->option_value;
		} else {
			$data['user_hamsat_workable_only'] = 0;
		}

		$this->load->model('stations');
		$data['rovedata'] = json_decode($json, true);
		$data['gridsquare'] = strtoupper($this->stations->find_gridsquare());

		// load view
		$this->load->view('components/hamsat/table', $data);
	}
}