Gecko [ unitednationsplay.com ]

Name	Size	Permission	Date
vCard	[ DIR ]	drwxr-xr-x	2018-02-04 09:00
QR_CalendarEvent.php	3.35 KB	-rw-r--r--	2018-02-04 09:00
QR_EmailMessage.php	1.07 KB	-rw-r--r--	2018-02-04 09:00
QR_Phone.php	751 B	-rw-r--r--	2018-02-04 09:00
QR_Sms.php	861 B	-rw-r--r--	2018-02-04 09:00
QR_Text.php	678 B	-rw-r--r--	2018-02-04 09:00
QR_Url.php	800 B	-rw-r--r--	2018-02-04 09:00
QR_VCard.php	2.91 KB	-rw-r--r--	2018-02-04 09:00
QR_WiFi.php	1.33 KB	-rw-r--r--	2018-02-04 09:00
QR_meCard.php	1.1 KB	-rw-r--r--	2018-02-04 09:00

Rename

<?php

namespace QR_Code\Types;

use QR_Code\Contracts\CodeType;
use QR_Code\Exceptions\EmptyEventSummaryException;
use QR_Code\Exceptions\InvalidEventDateException;
use QR_Code\Util\AbstractGenerator;

/**
 * Class QR_CalendarEvent
 *
 * QR Code Generator for PHP is distributed under MIT
 * Copyright (C) 2018 Bruno Vaula Werneck <brunovaulawerneck at gmail dot com>
 *
 * @package QR_Code\Types
 */
class QR_CalendarEvent extends AbstractGenerator implements CodeType
{
    const DATETIME_FORMAT = 'Ymd\THis\Z';

protected $dateTimeStart;
    protected $dateTimeEnd;
    protected $summary;
    protected $description;
    protected $location;

/**
     * QR_CalendarEvent constructor.
     * @param \DateTime $dateTimeStart
     * @param \DateTime $dateTimeEnd
     * @param string    $summary
     * @param string    $description
     * @param string    $location
     * @throws \QR_Code\Exceptions\EmptyEventSummaryException
     * @throws \QR_Code\Exceptions\InvalidEventDateException
     */
    public function __construct(\DateTime $dateTimeStart, \DateTime $dateTimeEnd, string $summary, string $description = '', string $location = '')
    {
        $this->validate($dateTimeStart, $dateTimeEnd, $summary);

$this->dateTimeStart = $dateTimeStart;
        $this->dateTimeEnd = $dateTimeEnd;
        $this->summary = $summary;
        $this->description = $description;
        $this->location = $location;
    }

/**
     * @param \DateTime $start
     * @param \DateTime $end
     * @return bool
     */
    protected function validateDateTimeEnd (\DateTime $start, \DateTime $end) : bool
    {
        return $end > $start;
    }

/**
     * @param string $summary
     * @return bool
     */
    protected function validateSummary (string $summary) : bool
    {
        return trim($summary) !== '';
    }

/**
     * @param \DateTime $start
     * @param \DateTime $end
     * @param string    $summary
     * @throws \QR_Code\Exceptions\EmptyEventSummaryException
     * @throws \QR_Code\Exceptions\InvalidEventDateException
     */
    protected function validate (\DateTime $start, \DateTime $end, string $summary) : void
    {
        if ($this->validateDateTimeEnd($start, $end) === false) {
            throw new InvalidEventDateException('Event end date and time must be higher than Event start');
        }

if ($this->validateSummary($summary) === false) {
            throw new EmptyEventSummaryException('Event Summary cannot be empty');
        }
    }

/**
     * Get Formatted QR Code String
     *
     * @return string
     */
    public function getCodeString() : string
    {
        $response = "BEGIN:VCALENDAR\n";
        $response .= "VERSION:1.0\n";
        $response .= "BEGIN:VEVENT\n";

$response .= "DTSTART:" . $this->dateTimeStart->format(self::DATETIME_FORMAT) . "\n";
        $response .= "DTEND:" . $this->dateTimeEnd->format(self::DATETIME_FORMAT) . "\n";

$response .= "SUMMARY:{$this->summary}\n";
        if ($this->description) {
            $response .= "DESCRIPTION:{$this->description}\n";
        }
        if ($this->location) {
            $response .= "LOCATION:{$this->location}\n";
        }

$response .= "END:VEVENT\n";
        $response .= "END:VCALENDAR";

return $response;
    }
}