/**
* Get link for a page in the wiki
*
* @param string $text text of the link (if null, we create it from the pagename+revision)
* @param string $page_name
* @param array $options params added to the link (you can add a 'revision' option to specifiy the revision of the page you want to link to)
*
* @return string
*/
function link_to_wiki($text, $page_name, $options = array())
{
$url = 'nahoWiki/view?page=' . $page_name;
if (isset($options['revision'])) {
$url .= '&revision=' . $options['revision'];
}
if (is_null($text)) {
$text = htmlspecialchars(nahoWikiPagePeer::getBasename($page_name));
if (isset($options['revision'])) {
$text .= ' rev. ' . $options['revision'];
}
}
return link_to($text, $url, $options);
}
public static function convertInternalLinks($wiki, $page, $content)
{
$masks = sfConfig::get('app_nahoWikiPlugin_internal_links', array('[[%name% %title%]]', '[[%name%]]'));
$pcre_masks = array('name' => nahoWikiPagePeer::pageNameFormat() . '(?:#[A-Za-z0-9_\\-]+)?', 'title' => '.*?');
$replaces = self::extractLinkReplacements($content, $masks, $pcre_masks);
// Extract names and complete the replacements array
$names = array();
$controller = sfContext::getInstance()->getController();
foreach ($replaces as &$replace) {
// Full name
$replace['name'] = $page->resolveAbsoluteName($replace['name']);
// Title
if (!$replace['title']) {
$replace['title'] = nahoWikiPagePeer::getBasename($replace['name']);
}
// Link
$url = '@wiki_view?slug=' . $wiki . '&page=' . $replace['name'];
if (@$replace['anchor']) {
$url .= '#' . $replace['anchor'];
}
$replace['link'] = $controller->genUrl($url, false);
// Store name
$names[] = $replace['name'];
}
// Find all existing pages
$existing_page = array();
$pages = nahoWikiPagePeer::retrieveByNames($names);
foreach ($pages as $page) {
$existing_page[$page->getName()] = true;
}
$link_model = sfConfig::get('app_nahoWikiPlugin_internal_link_model', '[%title%](%link%)');
$broken_link_model = sfConfig::get('app_nahoWikiPlugin_internal_link_broken_model', '[%title%(?)](%link%)');
return self::makeLinkReplacements($content, $replaces, $link_model, $existing_page, $broken_link_model);
}
public function getBasename($page_name = null)
{
return nahoWikiPagePeer::getBasename($this->getName());
}
