Pro PHP- Patterns, Frameworks, Testing and More

CHAPTER 7 ■ REFLECTION API^97

if(isset($inlineTagData)) {

$inlineTagData .= ' '. $addData;

} else {

$inlineTagData = $addData;

}

unset($addData);

break;

case DOCBLOCK_TEXT:

if(!isset($tagId)) {

$comments[] = $token[1];

} else {

if(array_key_exists($tagId, $tagData)) {

$tagData[$tagId] .= ' '. trim($token[1]);

} else {

$tagData[$tagId] = trim($token[1]);

}

}

break;

case DOCBLOCK_TAG:

$tagId = uniqid();

$tagNames[$tagId] = trim($token[1], '@ ');

break;

}

}

foreach($tagData as $tagId => $data) {

$tagName = $tagNames[$tagId];

if(array_key_exists($tagName, $tags)) {

if(!is_array($tags[$tagName])) {

$backupData = $tags[$tagName];

$tags[$tagName] = array();

$tags[$tagName][] = $backupData;

}

$tags[$tagName][] = $data;

} else {

$tags[$tagName] = $data;

}

}

$returnData['comments'] = $comments;

$returnData['tags'] = $tags;

$returnData['tokens'] = $tokens;

return $returnData;

}

McArthur_819-9C07.fm Page 97 Friday, February 22, 2008 8:59 AM