148     public function internallink($link, $title = null)  argument
150         if (is_null($title) || is_array($title) || $title == '') {
151             $title = $this->_simpleTitle($link);
153         $this->cdata($title);
156     public function externallink($link, $title = null)  argument
158         if (is_null($title) || is_array($title) || $title == '') {
159             $title = $link;
161         $this->cdata($title);
256     public function interwikilink($link, $title, $wikiName, $wikiUri)  argument
258         if (is_array($title) || $title == '') {
259             $title = $wikiName . '>' . $link;
261         $this->cdata($title);
264     public function filelink($link, $title = null)  argument
266         if (is_null($title) || is_array($title) || $title == '') {
267             $title = $link;
269         $this->cdata($title);
272     public function windowssharelink($link, $title = null)  argument
274         if (is_null($title) || is_array($title) || $title == '') {
275             $title = $link;
277         $this->cdata($title);
282         $title = null,  argument
294         $title = null,  argument
306         $title = null,  argument
317         $title = null,  argument