Ims Lti improve form to start - refs BT#13469

plugin/ims_lti/form.php

@@ -107,10 +107,13 @@ $result = $oauth->sign(array(
         echo '<input type="hidden" name="'.$key.'" value="'.$values.'" />';
     }
     ?>
-    <input type="submit" value="Press to continue to external tool"/>
+    <button type="submit">
+        <?php echo $imsLtiPlugin->get_lang('PressToContinue') ?>
+    </button>
 </form>
 
 <script language="javascript">
+    document.querySelector('form [type="submit"]').style.display = "none";
     document.ltiLaunchForm.submit();
 </script>
 </body>

plugin/ims_lti/lang/english.php

@@ -22,3 +22,4 @@ $strings['IsGlobal'] = 'Is global';
 $strings['EditExternalTool'] = 'Edit external tool';
 $strings['ToolDeleted'] = 'Tool deleted';
 $strings['ToolAdded'] = 'Tool added';
+$strings['PressToContinue'] = 'Press to continue to external tool';

plugin/ims_lti/lang/french.php

@@ -22,3 +22,4 @@ $strings['IsGlobal'] = 'Est global';
 $strings['EditExternalTool'] = 'Éditer outil externe';
 $strings['ToolDeleted'] = 'Outil supprimé';
 $strings['ToolAdded'] = 'Outil ajouté';
+$strings['PressToContinue'] = 'Appuyez sur pour continuer à l\'outil externe';

plugin/ims_lti/lang/spanish.php

@@ -22,3 +22,4 @@ $strings['IsGlobal'] = 'Es global';
 $strings['EditExternalTool'] = 'Editar herramienta externa';
 $strings['ToolDeleted'] = 'Herramienta eliminada';
 $strings['ToolAdded'] = 'Herramienta agregada';
+$strings['PressToContinue'] = 'Presione para continuar con la herramienta externa';

plugin/ims_lti/view/start.tpl

@@ -1,6 +1,6 @@
 {%  if tool.description %}
     <p class="lead">{{ tool.description }}</p>
 {%  endif %}
-<div class="embed-responsive embed-responsive-16by9">
+<div class="embed-responsive embed-responsive-4by3">
     <iframe src="{{ launch_url }}" class="plugin-ims-lti-iframe"></iframe>
 </div>