function wash($content)
{
$content = preg_replace('|<b></b>|', '', $content);
$content = preg_replace('/\\s*\\n\\s*/', "\n", $content);
$content = preg_replace('/\\b(\\w+=")\\n\\s*/', '$1', $content);
$content = preg_replace('/\\s*\\n\\s*/', "\n", $content);
$content = preg_replace('/\\s*\\n\\s*>/', '>', $content);
$parser = new HTML_Safe();
$parser->attributes = array();
$parser->deleteTags[] = 'noscript';
$parser->deleteTagsContent[] = 'noscript';
$result = $parser->parse($content);
$result = $parser->getXHTML();
$content = '<html><body>' . $result . '</body></html>';
// remove reblog lineages.
$content = preg_replace('/<p><a href=".+?">\\w+<\\/a>:<\\/p>/', '', $content);
$content = $this->removeEntities($content);
return $content;
}
