Matthias Andreas Benkard | b382b10 | 2021-01-02 15:32:21 +0100 | [diff] [blame] | 1 | <?php |
| 2 | |
| 3 | declare(strict_types=1); |
| 4 | |
| 5 | namespace Ddeboer\Imap\Message; |
| 6 | |
| 7 | final class EmbeddedMessage extends AbstractMessage implements EmbeddedMessageInterface |
| 8 | { |
Matthias Andreas Benkard | 7b2a3a1 | 2021-08-16 10:57:25 +0200 | [diff] [blame^] | 9 | private ?Headers $headers = null; |
| 10 | private ?string $rawHeaders = null; |
| 11 | private ?string $rawMessage = null; |
Matthias Andreas Benkard | b382b10 | 2021-01-02 15:32:21 +0100 | [diff] [blame] | 12 | |
Matthias Andreas Benkard | b382b10 | 2021-01-02 15:32:21 +0100 | [diff] [blame] | 13 | public function getHeaders(): Headers |
| 14 | { |
| 15 | if (null === $this->headers) { |
| 16 | $this->headers = new Headers(\imap_rfc822_parse_headers($this->getRawHeaders())); |
| 17 | } |
| 18 | |
| 19 | return $this->headers; |
| 20 | } |
| 21 | |
Matthias Andreas Benkard | b382b10 | 2021-01-02 15:32:21 +0100 | [diff] [blame] | 22 | public function getRawHeaders(): string |
| 23 | { |
| 24 | if (null === $this->rawHeaders) { |
| 25 | $rawHeaders = \explode("\r\n\r\n", $this->getRawMessage(), 2); |
| 26 | $this->rawHeaders = \current($rawHeaders); |
| 27 | } |
| 28 | |
| 29 | return $this->rawHeaders; |
| 30 | } |
| 31 | |
Matthias Andreas Benkard | b382b10 | 2021-01-02 15:32:21 +0100 | [diff] [blame] | 32 | public function getRawMessage(): string |
| 33 | { |
| 34 | if (null === $this->rawMessage) { |
| 35 | $this->rawMessage = $this->doGetContent($this->getPartNumber()); |
| 36 | } |
| 37 | |
| 38 | return $this->rawMessage; |
| 39 | } |
| 40 | |
| 41 | /** |
| 42 | * Get content part number. |
| 43 | */ |
| 44 | protected function getContentPartNumber(): string |
| 45 | { |
| 46 | $partNumber = $this->getPartNumber(); |
| 47 | if (0 === \count($this->getParts())) { |
| 48 | $partNumber .= '.1'; |
| 49 | } |
| 50 | |
| 51 | return $partNumber; |
| 52 | } |
| 53 | } |