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Refactor

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Oliver Davies 2025-06-12 02:10:08 +01:00
parent 51299096c5
commit 202552cdfe
1 changed files with 9 additions and 23 deletions
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32
modules/opd_podcast/src/Guests.php
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@ -4,12 +4,10 @@ declare(strict_types=1);
namespace Drupal\opd_podcast; namespace Drupal\opd_podcast;
use Drupal\taxonomy\TermInterface;
/** /**
* @implements \IteratorAggregate<Guest> * @implements \IteratorAggregate<Guest>
*/ */
final class Guests implements \ArrayAccess, \Countable, \IteratorAggregate, \Stringable { final class Guests implements \Countable, \IteratorAggregate, \Stringable {
/** /**
* @param Guest[] $guests * @param Guest[] $guests
@ -25,31 +23,15 @@ final class Guests implements \ArrayAccess, \Countable, \IteratorAggregate, \Str
return new \ArrayIterator($this->guests); return new \ArrayIterator($this->guests);
} }
public function offsetExists(mixed $offset): bool {
return isset($this->guests[$offset]);
}
public function offsetGet(mixed $offset): mixed {
return $this->guests[$offset];
}
public function offsetSet(mixed $offset, mixed $value): void {
$this->guests[$offset] = $value;
}
public function offsetUnset(mixed $offset): void {
unset($this->guests[$offset]);
}
public function __toString(): string { public function __toString(): string {
// TODO: allow for more than two guests. // TODO: allow for more than two guests.
if (count($this->guests) === 2) { if ($this->count() === 2) {
assert($this->guests[1] instanceof Guest); assert($this->get(0) instanceof Guest);
return sprintf('%s %s %s', $this->guests[0]->getName(), t('and'), $this->guests[1]->getName()); return sprintf('%s %s %s', $this->get(0)->getName(), t('and'), $this->get(1)->getName());
} }
return strval($this->guests[0]->getName()); return strval($this->get(0)->getName());
} }
/** /**
@ -59,4 +41,8 @@ final class Guests implements \ArrayAccess, \Countable, \IteratorAggregate, \Str
return new self($guests); return new self($guests);
} }
private function get(int $offset): ?Guest {
return $this->guests[$offset];
}
} }