/**
* Generate a DocBlock comment.
*
* @param DocBlock The DocBlock to serialize.
*
* @return string The serialized doc block.
*/
public function getDocComment(DocBlock $docblock)
{
$indent = str_repeat($this->indentString, $this->indent);
$firstIndent = $this->isFirstLineIndented ? $indent : '';
$text = $docblock->getText();
if ($this->lineLength) {
//3 === strlen(' * ')
$wrapLength = $this->lineLength - strlen($indent) - 3;
$text = wordwrap($text, $wrapLength);
}
$text = str_replace("\n", "\n{$indent} * ", $text);
$comment = "{$firstIndent}/**\n{$indent} * {$text}\n{$indent} *\n";
/** @var Tag $tag */
foreach ($docblock->getTags() as $tag) {
$tagText = (string) $tag;
if ($this->lineLength) {
$tagText = wordwrap($tagText, $wrapLength);
}
$tagText = str_replace("\n", "\n{$indent} * ", $tagText);
$comment .= "{$indent} * {$tagText}\n";
}
$comment .= $indent . ' */';
return $comment;
}
