File ICal/Value/Conference.php | PHP iCal Parser API

1:	<?php
2:	declare(strict_types=1);
3:
4:	namespace om\ICal\Value;
5:
6:	use om\ICal\Parameters;
7:	use Stringable;
8:
9:	/**
10:	* CONFERENCE of an event or task (RFC 7986, section 5.11): a URI for accessing a conferencing system.
11:	*/
12:	final readonly class Conference implements Stringable {
13:	public function __construct(
14:	public string $uri,
15:	public Parameters $parameters,
16:	) {
17:	}
18:
19:	/**
20:	* FEATURE values in upper case: AUDIO, CHAT, FEED, MODERATOR, PHONE, SCREEN, VIDEO or an X- value.
21:	*
22:	* @return list<string>
23:	*/
24:	public function features(): array {
25:	return array_map(strtoupper(...), $this->parameters->values('FEATURE'));
26:	}
27:
28:	/** Human-readable LABEL, e.g. "Attendee dial-in". */
29:	public function label(): ?string {
30:	return $this->parameters->get('LABEL');
31:	}
32:
33:	public function __toString(): string {
34:	return $this->uri;
35:	}
36:	}
37: