Merge remote-tracking branch 'origin/master' into userlink

Conflicts:
	inc/parser/renderer.php
	inc/template.php

1 files changed, 23 insertions, 39 deletions

diff --git a/inc/parser/xhtml.php b/inc/parser/xhtml.php
index 53a4dbcad..e3f9a4187 100644
--- a/inc/parser/xhtml.php
+++ b/inc/parser/xhtml.php
@@ -17,9 +17,6 @@ if ( !defined('DOKU_TAB') ) {
     define ('DOKU_TAB',"\t");
 }
 
-require_once DOKU_INC . 'inc/parser/renderer.php';
-require_once DOKU_INC . 'inc/html.php';
-
 /**
  * The Renderer
  */
@@ -562,6 +559,12 @@ class Doku_Renderer_xhtml extends Doku_Renderer {
      * $search,$returnonly & $linktype are not for the renderer but are used
      * elsewhere - no need to implement them in other renderers
      *
+     * @param string $id pageid
+     * @param string|null $name link name
+     * @param string|null $search adds search url param
+     * @param bool $returnonly whether to return html or write to doc attribute
+     * @param string $linktype type to set use of headings
+     * @return void|string writes to doc attribute or returns html depends on $returnonly
      * @author Andreas Gohr <andi@splitbrain.org>
      */
     function internallink($id, $name = null, $search=null,$returnonly=false,$linktype='content') {
@@ -603,7 +606,7 @@ class Doku_Renderer_xhtml extends Doku_Renderer {
         }
 
         //keep hash anchor
-        list($id,$hash) = explode('#',$id,2);
+        @list($id,$hash) = explode('#',$id,2);
         if(!empty($hash)) $hash = $this->_headerToLink($hash);
 
         //prepare for formating
@@ -1105,48 +1108,30 @@ class Doku_Renderer_xhtml extends Doku_Renderer {
 
             $ret .= ' />';
 
-        }elseif(media_supportedav($mime, 'video')){
+        }elseif(media_supportedav($mime, 'video') || media_supportedav($mime, 'audio')){
             // first get the $title
-            if (!is_null($title)) {
-                $title  = $this->_xmlEntities($title);
-            }
-            if (!$title) {
-                // just show the sourcename
-                $title = $this->_xmlEntities(utf8_basename(noNS($src)));
-            }
+            $title = !is_null($title) ? $this->_xmlEntities($title) : false;
             if (!$render) {
-                // if the video is not supposed to be rendered
-                // return the title of the video
-                return $title;
+                // if the file is not supposed to be rendered
+                // return the title of the file (just the sourcename if there is no title)
+                return $title ? $title : $this->_xmlEntities(utf8_basename(noNS($src)));
             }
 
             $att = array();
             $att['class'] = "media$align";
-
-            //add video(s)
-            $ret .= $this->_video($src, $width, $height, $att);
-
-        }elseif(media_supportedav($mime, 'audio')){
-            // first get the $title
-            if (!is_null($title)) {
-                $title  = $this->_xmlEntities($title);
+            if ($title) {
+                $att['title'] = $title;
             }
-            if (!$title) {
-                // just show the sourcename
-                $title = $this->_xmlEntities(utf8_basename(noNS($src)));
+
+            if (media_supportedav($mime, 'video')) {
+                //add video
+                $ret .= $this->_video($src, $width, $height, $att);
             }
-            if (!$render) {
-                // if the video is not supposed to be rendered
-                // return the title of the video
-                return $title;
+            if (media_supportedav($mime, 'audio')) {
+                //add audio
+                $ret .= $this->_audio($src, $att);
             }
 
-            $att = array();
-            $att['class'] = "media$align";
-
-            //add audio
-            $ret .= $this->_audio($src, $att);
-
         }elseif($mime == 'application/x-shockwave-flash'){
             if (!$render) {
                 // if the flash is not supposed to be rendered
@@ -1291,7 +1276,6 @@ class Doku_Renderer_xhtml extends Doku_Renderer {
      * @return string
      */
     function _video($src,$width,$height,$atts=null){
-
         // prepare width and height
         if(is_null($atts)) $atts = array();
         $atts['width']  = (int) $width;
@@ -1318,7 +1302,7 @@ class Doku_Renderer_xhtml extends Doku_Renderer {
         // output source for each alternative video format
         foreach($alternatives as $mime => $file) {
             $url = ml($file,array('cache'=>$cache),true,'&');
-            $title = $this->_xmlEntities(utf8_basename(noNS($file)));
+            $title = $atts['title'] ? $atts['title'] : $this->_xmlEntities(utf8_basename(noNS($file)));
 
             $out .= '<source src="'.hsc($url).'" type="'.$mime.'" />'.NL;
             // alternative content (just a link to the file)
@@ -1354,7 +1338,7 @@ class Doku_Renderer_xhtml extends Doku_Renderer {
         // output source for each alternative audio format
         foreach($alternatives as $mime => $file) {
             $url = ml($file,array('cache'=>$cache),true,'&');
-            $title = $this->_xmlEntities(utf8_basename(noNS($file)));
+            $title = $atts['title'] ? $atts['title'] : $this->_xmlEntities(utf8_basename(noNS($file)));
 
             $out .= '<source src="'.hsc($url).'" type="'.$mime.'" />'.NL;
             // alternative content (just a link to the file)