/**
* Adds the type/symbol to PHPDOC if not already present.
* @param Doc $phpDoc
* @param string $type E.g. 'Html' or 'HtmlHelper'
* @param string $symbol E.g. 'Html'
* @param string $indent The indentation so when adding properties it matches
* general PHPDOC indentation
* @return boolean True if property was added, false if not
*/
private static function addPropertyIfNotExists(Doc $phpDoc, $type, $symbol, $indent)
{
$text = $phpDoc->getText();
# split into lines but ensure we keep the existing line ending format
$lines = self::splitStringIntoLines($text);
# try to find the symbol we're going to add
$reSymMatch = '/\\*\\s*@property\\s+' . preg_quote($type, '/') . '\\s+\\$' . preg_quote($symbol, '/') . '/i';
foreach ($lines as $line) {
if (preg_match($reSymMatch, $line)) {
return false;
}
}
# We haven't found it, so add it at the end before the comment ends
$addedLine = $indent . '* @property ' . $type . ' $' . $symbol;
array_splice($lines, count($lines) - 1, 0, [$addedLine . self::extractEol($text)]);
$phpDoc->setText(join('', $lines));
return true;
}
