MDL-22338 PDFs now display in resources :/

lib/resourcelib.php

@@ -409,6 +409,30 @@ function resourcelib_embed_real($fullurl, $title, $clicktoopen) {
     return $code;
 }
 
+/**
+ * Returns general link or pdf embedding html.
+ * @param string $fullurl
+ * @param string $title
+ * @param string $clicktoopen
+ * @return string html
+ */
+function resourcelib_embed_pdf($fullurl, $title, $clicktoopen) {
+    global $CFG, $PAGE;
+
+    $code = <<<EOT
+<div class="resourcecontent resourcepdf">
+  <object id="resourceobject" data="$fullurl" type="application/pdf">
+    <param name="src" value="$fullurl" />
+    $clicktoopen
+  </object>
+</div>
+EOT;
+    //$PAGE->requires->js_init_call('M.util.init_maximised_embed', array('resourceobject'), true);
+
+    return $code;
+}
+
+
 /**
  * Returns general link or file embedding html.
  * @param string $fullurl
@@ -448,7 +472,7 @@ function resourcelib_embed_general($fullurl, $title, $clicktoopen, $mimetype) {
   </object>
 </div>
 EOT;
-        $PAGE->requires->js_init_call('M.util.init_maximised_embed', array('resourceobject'), true);
+        //$PAGE->requires->js_init_call('M.util.init_maximised_embed', array('resourceobject'), true);
     }
 
     return $code;

mod/resource/locallib.php

@@ -73,6 +73,10 @@ function resource_display_embed($resource, $cm, $course, $file) {
     if (in_array($mimetype, array('image/gif','image/jpeg','image/png'))) {  // It's an image
         $code = resourcelib_embed_image($fullurl, $title);
 
+    } else if ($mimetype == 'application/pdf') {
+        // PDF document
+        $code = resourcelib_embed_pdf($fullurl, $title, $clicktoopen);
+
     } else if ($mimetype == 'audio/mp3') {
         // MP3 audio file
         $code = resourcelib_embed_mp3($fullurl, $title, $clicktoopen);

mod/resource/styles.css

@@ -1,5 +1,4 @@
-#page-mod-resource-view .resourcecontent.resourcepdf {width: 100%;}
 .path-mod-resource .popupnotice {text-align:center;margin:40px;}
 
 .resourcecontent object {height:480px;width:600px;}
-.resourcecontent.resourcepdf object{height: 800px;width: 800px;}
+.resourcecontent.resourcepdf object{height: 800px;width: 100%;}