/**
* Converts the wiki [[page]] and [[text|page]] to HTML links.
*
* @param string $text
*
* @return string
*/
public static function wikiLinks($text)
{
return preg_replace_callback("|\\[\\[(?P<page>[\\w\\d\\-_]+)(\\|(?P<text>[\\s\\w\\d\\-_]+))?\\]\\]|", function ($matches) {
$project = current_project();
if (!$project) {
return $matches[0];
}
if (!isset($matches['text'])) {
$matches['text'] = $matches['page'];
}
return HTML::link($matches['text'], routePath('wiki_page', ['slug' => $matches['page']]));
}, $text);
}
/**
* Get a profile link with the users gravatar.
*
* @param string $userEmail
* @param string $userName
* @param integer $userId
* @param integer $size
*
* @return string
*/
function gravatar_profile_link($userEmail, $userName, $userId, $size = null)
{
return HTML::link(Gravatar::withString($userEmail, $userName, $size), routePath('user', ['id' => $userId]));
}