/**
* Process the subpackage tag.
*
* @param PHP_CodeSniffer_File $phpcsFile The file being scanned.
* @param array $tags The tokens for these tags.
*
* @return void
*/
protected function processSubpackage($phpcsFile, array $tags)
{
$tokens = $phpcsFile->getTokens();
foreach ($tags as $tag) {
if ($tokens[$tag + 2]['code'] !== T_DOC_COMMENT_STRING) {
// No content.
continue;
}
$content = $tokens[$tag + 2]['content'];
if (Common::isUnderscoreName($content) === true) {
continue;
}
$newContent = str_replace(' ', '_', $content);
$nameBits = explode('_', $newContent);
$firstBit = array_shift($nameBits);
$newName = strtoupper($firstBit[0]) . substr($firstBit, 1) . '_';
foreach ($nameBits as $bit) {
if ($bit !== '') {
$newName .= strtoupper($bit[0]) . substr($bit, 1) . '_';
}
}
$error = 'Subpackage name "%s" is not valid; consider "%s" instead';
$validName = trim($newName, '_');
$data = array($content, $validName);
$phpcsFile->addError($error, $tag, 'InvalidSubpackage', $data);
}
//end foreach
}
