public function testTags()
{
$comment = new \vc\Data\Comment();
$this->assertSame(array(), $comment->getTags());
$tag1 = new \vc\Data\Tag("note", "details");
$this->assertSame($comment, $comment->addTag($tag1));
$this->assertSame(array($tag1), $comment->getTags());
$tag2 = new \vc\Data\Tag("note", "details");
$this->assertSame($comment, $comment->addTag($tag2));
$this->assertSame(array($tag1, $tag2), $comment->getTags());
}
/**
* Parses a comment string into an object
*
* @param String $content The text to parse
* @return \vc\Data\Comment
*/
public function parse($content)
{
$content = trim($content, " */\t\r\n");
$content = str_replace(array("\r\n", "\n", "\r"), "\n", $content);
// Clean up the leading white space and astericks on each line
$content = preg_replace('/^[ \\t\\*]+/m', '', $content);
// Match any tags and separate them from the text
if (preg_match_all('/^@(\\w+)/m', $content, $tags, PREG_SET_ORDER | PREG_OFFSET_CAPTURE)) {
$offset = reset($tags);
$text = trim(substr($content, 0, $offset[0][1]));
} else {
$text = $content;
}
$comment = new \vc\Data\Comment($text);
// Build and add each tag to this comment
foreach ($tags as $key => $tag) {
$comment->addTag(self::buildTag($content, $tag, isset($tags[$key + 1]) ? $tags[$key + 1] : NULL));
}
return $comment;
}
