diff --git a/src/Content/Text/Plaintext.php b/src/Content/Text/Plaintext.php index ab8b712d8..1e76a557b 100644 --- a/src/Content/Text/Plaintext.php +++ b/src/Content/Text/Plaintext.php @@ -179,6 +179,8 @@ class Plaintext $msg = HTML::toPlaintext($html, 0, true); $msg = trim(html_entity_decode($msg, ENT_QUOTES, 'UTF-8')); + $complete_msg = $msg; + $link = ''; if ($includedlinks) { if ($post['type'] == 'link') { @@ -236,6 +238,12 @@ class Plaintext $limit = $limit - 23; } + if (!in_array($link, ['', $item['plink']]) && ($post['type'] != 'photo')) { + $complete_msg .= "\n" . $link; + } + + $post['parts'] = self::getParts(trim($complete_msg), $limit); + if (iconv_strlen($msg, 'UTF-8') > $limit) { if (($post['type'] == 'text') && isset($post['url'])) { $post['url'] = $item['plink']; @@ -255,4 +263,53 @@ class Plaintext return $post; } + + /** + * Split the message in parts + * + * @param string $message + * @param integer $limit + * @return array + */ + private static function getParts(string $message, int $limit): array + { + $parts = []; + $part = ''; + + while (trim($message)) { + $pos1 = strpos($message, ' '); + $pos2 = strpos($message, "\n"); + + if (($pos1 !== false) && ($pos2 !== false)) { + $pos = min($pos1, $pos2) + 1; + } elseif ($pos1 !== false) { + $pos = $pos1 + 1; + } elseif ($pos2 !== false) { + $pos = $pos2 + 1; + } else { + $word = $message; + $message = ''; + } + + if (trim($message)) { + $word = substr($message, 0, $pos); + $message = trim(substr($message, $pos)); + } + + if (strlen($part . $word) > ($limit - 8)) { + $parts[] = trim($part); + $part = ''; + } + $part .= $word; + } + $parts[] = $part; + + if (count($parts) > 1) { + foreach ($parts as $key => $part) { + $parts[$key] .= ' (' . ($key + 1) . '/' . count($parts) . ')'; + } + } + + return $parts; + } }