contrib modules security updates

2016-10-13 12:10:40 +02:00
parent ffd758abc9
commit 747127f643
732 changed files with 67976 additions and 23207 deletions
--- a/sites/all/modules/panels/panels_ipe/css/panels_ipe-rtl.css
+++ b/sites/all/modules/panels/panels_ipe/css/panels_ipe-rtl.css
@@ -49,8 +49,8 @@ div.panels-ipe-control .form-submit {
  padding: 0 34px 2px 0.8em;
 }

-input#panels-ipe-save,
-input#panels-ipe-cancel {
+#panels-ipe-save,
+#panels-ipe-cancel {
  background-position: 86% 0;
 }

--- a/sites/all/modules/panels/panels_ipe/css/panels_ipe.css
+++ b/sites/all/modules/panels/panels_ipe/css/panels_ipe.css
@@ -241,7 +241,9 @@ div.panels-ipe-handlebar-wrapper li.delete a span {
 div.panels-ipe-handlebar-wrapper li a:hover,
 div.panels-ipe-dragtitle span:hover,
 div.panels-ipe-newblock a:hover,
-span.panels-ipe-draghandle-icon:hover {
+span.panels-ipe-draghandle-icon:hover,
+div.panels-ipe-handlebar-wrapper li a:focus,
+div.panels-ipe-newblock a:focus {
  background: #E6E6E6;
  background-image: linear-gradient(bottom, #C5C5C5 0%, #FAFAFA 100%);
  background-image: -o-linear-gradient(bottom, #C5C5C5 0%, #FAFAFA 100%);
@@ -382,6 +384,7 @@ div.panels-ipe-control .form-submit {

 div.panels-ipe-control input.panels-ipe-save, div.panels-ipe-control input.panels-ipe-cancel,
 div.panels-ipe-control input.panels-ipe-save:hover, div.panels-ipe-control input.panels-ipe-cancel:hover,
+div.panels-ipe-control input.panels-ipe-save:focus, div.panels-ipe-control input.panels-ipe-cancel:focus,
 div.panels-ipe-control input.panels-ipe-save:active, div.panels-ipe-control input.panels-ipe-cancel:active {
  background-repeat: no-repeat;
 }
@@ -394,7 +397,7 @@ div.panels-ipe-pseudobutton-container a {
  text-decoration: none;
 }

-div.panels-ipe-control input.panels-ipe-save {
+div.panels-ipe-control .panels-ipe-save {
  background-image: url(../images/icon-save.png);
  background-image: url(../images/icon-save.png), linear-gradient(bottom, #383838 0%, #666666 100%);
  background-image: url(../images/icon-save.png), -o-linear-gradient(bottom, #383838 0%, #666666 100%);
@@ -411,7 +414,7 @@ div.panels-ipe-control input.panels-ipe-save {
  );
 }

-div.panels-ipe-control input.panels-ipe-cancel {
+div.panels-ipe-control .panels-ipe-cancel {
  background-image: url(../images/icon-close.png);
  background-image: url(../images/icon-close.png), linear-gradient(bottom, #383838 0%, #666666 100%);
  background-image: url(../images/icon-close.png), -o-linear-gradient(bottom, #383838 0%, #666666 100%);
@@ -429,7 +432,9 @@ div.panels-ipe-control input.panels-ipe-cancel {
 }

 div.panels-ipe-pseudobutton-container:hover,
-div.panels-ipe-control .form-submit:hover {
+div.panels-ipe-control .form-submit:hover,
+div.panels-ipe-pseudobutton-container:focus,
+div.panels-ipe-control .form-submit:focus {
  background: #999999;
  background-image: linear-gradient(bottom, #3D3D3D 0%, #999999 100%);
  background-image: -o-linear-gradient(bottom, #3D3D3D 0%, #999999 100%);
@@ -447,11 +452,13 @@ div.panels-ipe-control .form-submit:hover {
  color: #FFF;
 }

-div.panels-ipe-pseudobutton-container a:hover {
+div.panels-ipe-pseudobutton-container a:hover,
+div.panels-ipe-pseudobutton-container a:focus {
  color: #FFF;
 }

-div.panels-ipe-control input.panels-ipe-cancel:hover {
+div.panels-ipe-control .panels-ipe-cancel:hover,
+div.panels-ipe-control .panels-ipe-cancel:focus {
  background-image: url(../images/icon-close.png), linear-gradient(bottom, #3D3D3D 0%, #999999 100%);
  background-image: url(../images/icon-close.png), -o-linear-gradient(bottom, #3D3D3D 0%, #999999 100%);
  background-image: url(../images/icon-close.png), -moz-linear-gradient(bottom, #3D3D3D 0%, #999999 100%);
@@ -467,7 +474,8 @@ div.panels-ipe-control input.panels-ipe-cancel:hover {
  );
 }

-div.panels-ipe-control input.panels-ipe-save:hover {
+div.panels-ipe-control .panels-ipe-save:hover,
+div.panels-ipe-control .panels-ipe-save:focus {
  background-image: url(../images/icon-save.png), linear-gradient(bottom, #3D3D3D 0%, #999999 100%);
  background-image: url(../images/icon-save.png), -o-linear-gradient(bottom, #3D3D3D 0%, #999999 100%);
  background-image: url(../images/icon-save.png), -moz-linear-gradient(bottom, #3D3D3D 0%, #999999 100%);
@@ -507,7 +515,7 @@ div.panels-ipe-pseudobutton-container a:active {
  color: #CCC;
 }

-div.panels-ipe-control input.panels-ipe-cancel:active {
+div.panels-ipe-control .panels-ipe-cancel:active {
  background-image: url(../images/icon-close.png), linear-gradient(bottom, #616161 0%, #333333 100%);
  background-image: url(../images/icon-close.png), -o-linear-gradient(bottom, #616161 0%, #333333 100%);
  background-image: url(../images/icon-close.png), -moz-linear-gradient(bottom, #616161 0%, #333333 100%);
@@ -523,7 +531,7 @@ div.panels-ipe-control input.panels-ipe-cancel:active {
  );
 }

-div.panels-ipe-control input.panels-ipe-save:active {
+div.panels-ipe-control .panels-ipe-save:active {
  background-image: url(../images/icon-save.png), linear-gradient(bottom, #616161 0%, #333333 100%);
  background-image: url(../images/icon-save.png), -o-linear-gradient(bottom, #616161 0%, #333333 100%);
  background-image: url(../images/icon-save.png), -moz-linear-gradient(bottom, #616161 0%, #333333 100%);
@@ -539,6 +547,12 @@ div.panels-ipe-control input.panels-ipe-save:active {
  );
 }

+div.panels-ipe-control .panels-ipe-save, div.panels-ipe-control .panels-ipe-cancel,
+div.panels-ipe-control .panels-ipe-save:hover, div.panels-ipe-control .panels-ipe-cancel:hover,
+div.panels-ipe-control .panels-ipe-save:active, div.panels-ipe-control .panels-ipe-cancel:active {
+  background-repeat: no-repeat;
+}
+
 div.panels-ipe-pseudobutton-container a.panels-ipe-startedit {
  padding-left: 34px;
  background: url(../images/icon-configure.png) no-repeat 10px 9px;
@@ -557,3 +571,7 @@ div.panels-ipe-button-container {
 form#panels-ipe-edit-control-form {
  text-align: center;
 }
+
+.panels-ipe-dragbar-admin-title{
+  font-size: 0.9em;
+}
--- a/sites/all/modules/panels/panels_ipe/js/panels_ipe.js
+++ b/sites/all/modules/panels/panels_ipe/js/panels_ipe.js
@@ -2,12 +2,7 @@
 // Ensure the $ alias is owned by jQuery.
 (function($) {

-// randomly lock a pane.
-// @debug only
 Drupal.settings.Panels = Drupal.settings.Panels || {};
-Drupal.settings.Panels.RegionLock = {
-  10: { 'top': false, 'left': true, 'middle': true }
-}

 Drupal.PanelsIPE = {
  editors: {},
@@ -31,6 +26,17 @@ Drupal.PanelsIPE = {

 Drupal.behaviors.PanelsIPE = {
  attach: function(context) {
+    // Remove any old editors.
+    for (var i in Drupal.PanelsIPE.editors) {
+      if (Drupal.settings.PanelsIPECacheKeys.indexOf(i) === -1) {
+        // Clean-up a little bit and remove it.
+        Drupal.PanelsIPE.editors[i].editing = false;
+        Drupal.PanelsIPE.editors[i].changed = false;
+        delete Drupal.PanelsIPE.editors[i];
+      }
+    }
+
+    // Initialize new editors.
    for (var i in Drupal.settings.PanelsIPECacheKeys) {
      var key = Drupal.settings.PanelsIPECacheKeys[i];
      $('div#panels-ipe-display-' + key + ':not(.panels-ipe-processed)')
@@ -213,9 +219,11 @@ function DrupalPanelsIPE(cache_key, cfg) {

    $('div.panels-ipe-sort-container', ipe.topParent).bind('sortstop', this.enableRegions);

+    // Refresh the control jQuery object.
+    ipe.control = $(ipe.control.selector);
    $('.panels-ipe-form-container', ipe.control).append(formdata);

-    $('input:submit:not(.ajax-processed)', ipe.control).addClass('ajax-processed').each(function() {
+    $('input:submit:not(.ajax-processed), button:not(.ajax-processed)', ipe.control).addClass('ajax-processed').each(function() {
      var element_settings = {};

      element_settings.url = $(this.form).attr('action');
@@ -233,7 +241,7 @@ function DrupalPanelsIPE(cache_key, cfg) {
    // it clears out inline styles.
    $('.panels-ipe-on').show();
    ipe.showForm();
-    ipe.topParent.addClass('panels-ipe-editing');
+    $('body').add(ipe.topParent).addClass('panels-ipe-editing');

  };

@@ -264,12 +272,16 @@ function DrupalPanelsIPE(cache_key, cfg) {
    // Re-show all the IPE non-editing meta-elements
    $('div.panels-ipe-off').show('fast');

+    // Refresh the container and control jQuery objects.
+    ipe.container = $(ipe.container.selector);
+    ipe.control = $(ipe.control.selector);
+
    ipe.showButtons();
    // Re-hide all the IPE meta-elements
    $('div.panels-ipe-on').hide();

    $('.panels-ipe-editing').removeClass('panels-ipe-editing');
-    $('div.panels-ipe-sort-container', ipe.topParent).sortable("destroy");
+    $('div.panels-ipe-sort-container.ui-sortable', ipe.topParent).sortable("destroy");
  };

  this.saveEditing = function() {
@@ -285,7 +297,7 @@ function DrupalPanelsIPE(cache_key, cfg) {
          val += id;
        }
      });
-      $('input[name="panel[pane][' +  region + ']"]', ipe.control).val(val);
+      $('[name="panel[pane][' +  region + ']"]', ipe.control).val(val);
    });
  }

@@ -322,7 +334,7 @@ function DrupalPanelsIPE(cache_key, cfg) {

  this.createSortContainers = function() {
    $('div.panels-ipe-region', this.topParent).each(function() {
-      $('div.panels-ipe-portlet-marker', this).parent()
+      $(this).children('div.panels-ipe-portlet-marker').parent()
        .wrapInner('<div class="panels-ipe-sort-container" />');

      // Move our gadgets outside of the sort container so that sortables
@@ -330,9 +342,6 @@ function DrupalPanelsIPE(cache_key, cfg) {
      $('div.panels-ipe-portlet-static', this).each(function() {
        $(this).prependTo($(this).parent().parent());
      });
-
-      // Also remove the last panel separator.
-      $('div.panel-separator', this).filter(':last').remove();
    });
  }

@@ -386,6 +395,34 @@ $(function() {
    }
  };

+  Drupal.ajax.prototype.commands.insertNewPane = function(ajax, data, status) {
+    IPEContainerSelector = '#panels-ipe-regionid-' + data.regionId + ' div.panels-ipe-sort-container';
+    firstPaneSelector = IPEContainerSelector + ' div.panels-ipe-portlet-wrapper:first';
+    // Insert the new pane before the first existing pane in the region, if
+    // any.
+    if ($(firstPaneSelector).length) {
+      insertData = {
+        'method': 'before',
+        'selector': firstPaneSelector,
+        'data': data.renderedPane,
+        'settings': null
+      }
+      Drupal.ajax.prototype.commands.insert(ajax, insertData, status);
+    }
+    // Else, insert it as a first child of the container. Doing so might fall
+    // outside of the wrapping markup for the style, but it's the best we can
+    // do.
+    else {
+      insertData = {
+        'method': 'prepend',
+        'selector': IPEContainerSelector,
+        'data': data.renderedPane,
+        'settings': null
+      }
+      Drupal.ajax.prototype.commands.insert(ajax, insertData, status);
+    }
+  };
+
  /**
   * Override the eventResponse on ajax.js so we can add a little extra
   * behavior.
--- a/sites/all/modules/panels/panels_ipe/panels_ipe.api.php
+++ b/sites/all/modules/panels/panels_ipe/panels_ipe.api.php
@@ -0,0 +1,31 @@
+<?php
+
+/**
+ * @file
+ * Hooks provided by Panels In-Place Editor.
+ */
+
+/**
+ * Allow modules to control access to the Panels IPE.
+ *
+ * @param panels_display $display
+ *   The panels display about to be rendered.
+ *
+ * @return TRUE|FALSE|NULL
+ *   Returns TRUE to allow access, FALSE to deny, or NULL if the module
+ *   implementing this hook doesn't care about access for the given display.
+ */
+function hook_panels_ipe_access(panels_display $display) {
+  // We only care about displays with the 'panelizer' context.
+  if (!isset($display->context['panelizer'])) {
+    return NULL;
+  }
+
+  if ($display->context['panelizer']->type[0] == 'entity:node') {
+    // Allow or deny IPE access based on node type.
+    return $display->context['panelizer']->data->type == 'awesome_page';
+  }
+
+  // Otherwise, deny access to everything!
+  return FALSE;
+}
--- a/sites/all/modules/panels/panels_ipe/panels_ipe.info
+++ b/sites/all/modules/panels/panels_ipe/panels_ipe.info
@@ -1,14 +1,15 @@
 name = Panels In-Place Editor
 description = Provide a UI for managing some Panels directly on the frontend, instead of having to use the backend.
 package = "Panels"
+version = PANELS_VERSION
 dependencies[] = panels
 core = 7.x
 configure = admin/structure/panels
 files[] = panels_ipe.module

-; Information added by drupal.org packaging script on 2013-03-02
-version = "7.x-3.3+39-dev"
+; Information added by Drupal.org packaging script on 2016-08-20
+version = "7.x-3.7"
 core = "7.x"
 project = "panels"
-datestamp = "1362187383"
+datestamp = "1471704242"

--- a/sites/all/modules/panels/panels_ipe/panels_ipe.module
+++ b/sites/all/modules/panels/panels_ipe/panels_ipe.module
@@ -133,18 +133,22 @@ function template_preprocess_panels_ipe_pane_wrapper(&$vars) {
 function theme_panels_ipe_pane_wrapper($vars) {
  $output = $vars['output'];
  $pane = $vars['pane'];
+  $display = $vars['display'];

  $attributes = array(
    'class' => 'panels-ipe-linkbar',
  );

+  $type = ctools_get_content_type($pane->type);
+  $title ='<span class = "panels-ipe-dragbar-admin-title">' . ctools_content_admin_title($type, $pane->subtype, $pane->configuration, $display->context) . '</span>';
+
  $links = theme('links', array('links' => $vars['links'], 'attributes' => $attributes));

  if (!empty($pane->locks['type']) && $pane->locks['type'] == 'immovable') {
-    $links = '<div class="panels-ipe-dragbar panels-ipe-nodraghandle clearfix">' . $links . '</div>';
+    $links = '<div class="panels-ipe-dragbar panels-ipe-nodraghandle clearfix">' . $links .$title .'</div>';
  }
  else {
-    $links = '<div class="panels-ipe-dragbar panels-ipe-draghandle clearfix">' . $links . '<span class="panels-ipe-draghandle-icon"><span class="panels-ipe-draghandle-icon-inner"></span></span></div>';
+    $links = '<div class="panels-ipe-dragbar panels-ipe-draghandle clearfix">' . $links . $title . '<span class="panels-ipe-draghandle-icon"><span class="panels-ipe-draghandle-icon-inner"></span></span></div>';
  }

  $handlebar = '<div class="panels-ipe-handlebar-wrapper panels-ipe-on">' . $links . '</div>';
@@ -217,6 +221,7 @@ function panels_ipe_get_cache_key($key = NULL) {
 */
 function panels_ipe_toolbar_add_button($cache_key, $id, $button) {
  $buttons = &drupal_static('panels_ipe_toolbar_buttons', array());
+  drupal_alter('panels_ipe_button', $button, $id, $cache_key);
  $buttons[$cache_key][$id] = $button;
 }

@@ -242,9 +247,11 @@ function panels_ipe_page_alter(&$page) {

 function theme_panels_ipe_toolbar($vars) {
  $buttons = $vars['buttons'];
+  ctools_include('cleanstring');

  $output = "<div id='panels-ipe-control-container' class='clearfix'>";
  foreach ($buttons as $key => $ipe_buttons) {
+    $key = ctools_cleanstring($key);
    $output .= "<div id='panels-ipe-control-$key' class='panels-ipe-control'>";

    // Controls in this container will appear when the IPE is not on.
--- a/sites/all/modules/panels/panels_ipe/plugins/display_renderers/panels_renderer_ipe.class.php
+++ b/sites/all/modules/panels/panels_ipe/plugins/display_renderers/panels_renderer_ipe.class.php
@@ -7,12 +7,44 @@ class panels_renderer_ipe extends panels_renderer_editor {
  // The IPE operates in normal render mode, not admin mode.
  var $admin = FALSE;

+  // Whether or not the user has access.
+  var $access = NULL;
+
+  function invoke_panels_ipe_access() {
+    if (user_access('bypass access in place editing')) {
+      return TRUE;
+    }
+    // Modules can return TRUE, FALSE or NULL, for allowed, disallowed,
+    // or don't care - respectively. On the first FALSE, we deny access,
+    // otherwise allow.
+    foreach (module_invoke_all('panels_ipe_access', $this->display) as $result) {
+      if ($result === FALSE) {
+        return FALSE;
+      }
+    }
+    return TRUE;
+  }
+
+  function access() {
+    if (is_null($this->access)) {
+      $this->access = $this->invoke_panels_ipe_access();
+    }
+    return $this->access;
+  }
+
  function render() {
    $output = parent::render();
-    return "<div id='panels-ipe-display-{$this->clean_key}' class='panels-ipe-display-container'>$output</div>";
+    if ($this->access()) {
+      return "<div id='panels-ipe-display-{$this->clean_key}' class='panels-ipe-display-container'>$output</div>";
+    }
+    return $output;
  }

  function add_meta() {
+    if (!$this->access()) {
+      return parent::add_meta();
+    }
+
    ctools_include('display-edit', 'panels');
    ctools_include('content');

@@ -29,6 +61,7 @@ class panels_renderer_ipe extends panels_renderer_editor {
      '#type' => 'link',
      '#title' => t('Customize this page'),
      '#href' => $this->get_url('save_form'),
+      '#options' => array('query' => drupal_get_destination()),
      '#id' => 'panels-ipe-customize-page',
      '#attributes' => array(
        'class' => array('panels-ipe-startedit', 'panels-ipe-pseudobutton'),
@@ -41,7 +74,7 @@ class panels_renderer_ipe extends panels_renderer_editor {
      '#suffix' => '</div>',
    );

-    panels_ipe_toolbar_add_button($this->clean_key, 'panels-ipe-startedit', $button);
+    panels_ipe_toolbar_add_button($this->display->cache_key, 'panels-ipe-startedit', $button);

    // @todo this actually should be an IPE setting instead.
    if (user_access('change layouts in place editing')) {
@@ -49,6 +82,7 @@ class panels_renderer_ipe extends panels_renderer_editor {
        '#type' => 'link',
        '#title' => t('Change layout'),
        '#href' => $this->get_url('change_layout'),
+        '#options' => array('query' => drupal_get_destination()),
        '#attributes' => array(
          'class' => array('panels-ipe-change-layout', 'panels-ipe-pseudobutton', 'ctools-modal-layout'),
        ),
@@ -61,7 +95,7 @@ class panels_renderer_ipe extends panels_renderer_editor {
      '#suffix' => '</div>',
      );

-      panels_ipe_toolbar_add_button($this->clean_key, 'panels-ipe-change-layout', $button);
+      panels_ipe_toolbar_add_button($this->display->cache_key, 'panels-ipe-change-layout', $button);
    }

    ctools_include('ajax');
@@ -70,6 +104,7 @@ class panels_renderer_ipe extends panels_renderer_editor {

    ctools_add_css('panels_dnd', 'panels');
    ctools_add_css('panels_admin', 'panels');
+    ctools_add_js('panels-base', 'panels');
    ctools_add_js('panels_ipe', 'panels_ipe');
    ctools_add_css('panels_ipe', 'panels_ipe');

@@ -93,6 +128,9 @@ class panels_renderer_ipe extends panels_renderer_editor {
    if (empty($output)) {
      return;
    }
+    if (!$this->access()) {
+      return $output;
+    }

    // If there are region locks, add them.
    if (!empty($pane->locks['type']) && $pane->locks['type'] == 'regions') {
@@ -135,6 +173,10 @@ class panels_renderer_ipe extends panels_renderer_editor {
  }

  function prepare_panes($panes) {
+    if (!$this->access()) {
+      return parent::prepare_panes($panes);
+    }
+
    // Set to admin mode just for this to ensure all panes are represented.
    $this->admin = TRUE;
    $panes = parent::prepare_panes($panes);
@@ -142,6 +184,10 @@ class panels_renderer_ipe extends panels_renderer_editor {
  }

  function render_pane_content(&$pane) {
+    if (!$this->access()) {
+      return parent::render_pane_content($pane);
+    }
+
    if (!empty($pane->shown) && panels_pane_access($pane, $this->display)) {
      $content = parent::render_pane_content($pane);
    }
@@ -172,6 +218,10 @@ class panels_renderer_ipe extends panels_renderer_editor {
   * @param $panes
   */
  function render_region($region_id, $panes) {
+    if (!$this->access()) {
+      return parent::render_region($region_id, $panes);
+    }
+
    // Generate this region's 'empty' placeholder pane from the IPE plugin.
    $empty_ph = theme('panels_ipe_placeholder_pane', array('region_id' => $region_id, 'region_title' => $this->plugins['layout']['regions'][$region_id]));

@@ -209,6 +259,19 @@ class panels_renderer_ipe extends panels_renderer_editor {
      // Break the lock.
      panels_edit_cache_break_lock($this->cache);
    }
+  } 
+
+  function get_panels_storage_op_for_ajax($method) {
+    switch ($method) {
+      case 'ajax_unlock_ipe':
+      case 'ajax_save_form':
+        return 'update';
+      case 'ajax_change_layout':
+      case 'ajax_set_layout':
+        return 'change layout';
+    }
+
+    return parent::get_panels_storage_op_for_ajax($method);
  }

  /**
@@ -282,6 +345,9 @@ class panels_renderer_ipe extends panels_renderer_editor {
      // rendered.
      $this->meta_location = 'inline';
      $this->commands[] = ajax_command_replace("#panels-ipe-display-{$this->clean_key}", panels_render_display($this->display, $this));
+      $buttons = &drupal_static('panels_ipe_toolbar_buttons', array());
+      $output = theme('panels_ipe_toolbar', array('buttons' => $buttons));
+      $this->commands[] = ajax_command_replace('#panels-ipe-control-container', $output);
    }
    else {
      // Cancelled. Clear the cache.
@@ -320,6 +386,9 @@ class panels_renderer_ipe extends panels_renderer_editor {
    // Filter out builders
    $layouts = array_filter($layouts, '_panels_builder_filter');

+    // Let other modules filter the layouts.
+    drupal_alter('panels_layouts_available', $layouts);
+
    // Define the current layout
    $current_layout = $this->plugins['layout']['name'];

@@ -358,7 +427,7 @@ class panels_renderer_ipe extends panels_renderer_editor {
      if (!empty($form_state['clicked_button']['#save-display'])) {
        // Saved. Save the cache.
        panels_edit_cache_save($this->cache);
-        $this->display->skip_cache;
+        $this->display->skip_cache = TRUE;

        // Since the layout changed, we have to update these things in the
        // renderer in order to get the right settings.
@@ -405,7 +474,11 @@ class panels_renderer_ipe extends panels_renderer_editor {
      $pane = $this->display->content[$pid];
    }

-    $this->commands[] = ajax_command_prepend("#panels-ipe-regionid-{$pane->panel} div.panels-ipe-sort-container", $this->render_pane($pane));
+    $this->commands[] = array(
+      'command' => 'insertNewPane',
+      'regionId' => $pane->panel,
+      'renderedPane' => $this->render_pane($pane),
+    );
    $this->commands[] = ajax_command_changed("#panels-ipe-display-{$this->clean_key}");
    $this->commands[] = array(
      'command' => 'addNewPane',