function render_pane(&$pane)
{
// Pass through to normal rendering if not in admin mode.
if (!$this->admin) {
return parent::render_pane($pane);
}
ctools_include('content');
$content_type = ctools_get_content_type($pane->type);
// This is just used for the title bar of the pane, not the content itself.
// If we know the content type, use the appropriate title for that type,
// otherwise, set the title using the content itself.
$title = ctools_content_admin_title($content_type, $pane->subtype, $pane->configuration, $this->display->context);
if (!$title) {
$title = t('Deleted/missing content type @type', array('@type' => $pane->type));
}
$buttons = $this->get_pane_links($pane, $content_type);
// Render administrative buttons for the pane.
$block = new stdClass();
if (empty($content_type)) {
$block->title = '<em>' . t('Missing content type') . '</em>';
$block->content = t('This pane\'s content type is either missing or has been deleted. This pane will not render.');
} else {
$block = ctools_content_admin_info($content_type, $pane->subtype, $pane->configuration, $this->display->context);
}
$output = '';
$class = 'panel-pane';
if (empty($pane->shown)) {
$class .= ' hidden-pane';
}
if (isset($this->display->title_pane) && $this->display->title_pane == $pane->pid) {
$class .= ' panel-pane-is-title';
}
$output = '<div class="' . $class . '" id="panel-pane-' . $pane->pid . '">';
if (!$block->title) {
$block->title = t('No title');
}
$output .= '<div class="grabber">';
if ($buttons) {
$output .= '<span class="buttons">' . $buttons . '</span>';
}
$output .= '<span class="text">' . $title . '</span>';
$output .= '</div>';
// grabber
$output .= '<div class="panel-pane-collapsible">';
$output .= '<div class="pane-title">' . $block->title . '</div>';
$output .= '<div class="pane-content">' . filter_xss_admin(render($block->content)) . '</div>';
$output .= '</div>';
// panel-pane-collapsible
$output .= '</div>';
// panel-pane
return $output;
}
function render_pane_content(&$pane)
{
$content = parent::render_pane_content($pane);
// Ensure that empty panes have some content.
if (empty($content->content)) {
// Get the administrative title.
$content_type = ctools_get_content_type($pane->type);
$title = ctools_content_admin_title($content_type, $pane->subtype, $pane->configuration, $this->display->context);
$content->content = t('Placeholder for empty "@title"', array('@title' => $title));
$pane->IPE_empty = TRUE;
}
return $content;
}
function render_pane_content(&$pane)
{
if (!empty($pane->shown) && panels_pane_access($pane, $this->display)) {
$content = parent::render_pane_content($pane);
}
// Ensure that empty panes have some content.
if (empty($content) || empty($content->content)) {
if (empty($content)) {
$content = new stdClass();
}
// Get the administrative title.
$content_type = ctools_get_content_type($pane->type);
$title = ctools_content_admin_title($content_type, $pane->subtype, $pane->configuration, $this->display->context);
$content->content = t('Placeholder for empty or inaccessible "@title"', array('@title' => html_entity_decode($title, ENT_QUOTES)));
// Add these to prevent notices.
$content->type = 'panels_ipe';
$content->subtype = 'panels_ipe';
$pane->IPE_empty = TRUE;
}
return $content;
}
function render_pane_content(&$pane)
{
$content = parent::render_pane_content($pane);
// Ensure that empty panes have some content.
if (empty($content) || !is_object($content) || empty($content->content)) {
if (!is_object($content)) {
$content = new StdClass();
}
// Get the administrative title.
$content_type = ctools_get_content_type($pane->type);
$title = ctools_content_admin_title($content_type, $pane->subtype, $pane->configuration, $this->display->context);
$content->content = t('Placeholder for empty "@title"', array('@title' => $title));
// Add these to prevent notices.
$content->type = 'panels_ipe';
$content->subtype = 'panels_ipe';
$pane->IPE_empty = TRUE;
}
return $content;
}
/**
* AJAX entry point to select the style for a display, region or pane.
*
* @param string $type
* Either display, region or pane
* @param $pid
* The pane id, if a pane. The region id, if a region.
*/
function ajax_style_type($type, $pid = NULL)
{
// This lets us choose whether we're doing the display's cache or
// a pane's.
switch ($type) {
case 'display':
$style = isset($this->display->panel_settings['style']) ? $this->display->panel_settings['style'] : 'default';
$title = t('Default style for this display');
break;
case 'region':
$style = isset($this->display->panel_settings[$pid]['style']) ? $this->display->panel_settings[$pid]['style'] : '-1';
// -1 signifies to use the default setting.
$title = t('Panel style for region "!region"', array('!region' => $this->plugins['layout']['regions'][$pid]));
break;
case 'pane':
ctools_include('content');
$pane =& $this->display->content[$pid];
$style = isset($pane->style['style']) ? $pane->style['style'] : 'default';
$title = ctools_content_admin_title($pane->type, $pane->subtype, $pane->configuration, $this->display->context);
if (!$title) {
$title = $pane->type;
}
$title = t('Pane style for "!title"', array('!title' => $title));
break;
default:
ctools_modal_render(t('Error'), t('Invalid pane id.'));
}
$info = $this->get_style($type, $pid);
$style_plugin = $info[0];
$style_settings = $info[1];
// Backward compatibility: Translate old-style stylizer to new style
// stylizer.
if ($style == 'stylizer' && !empty($style_settings['style']) && $style_settings['style'] != '$') {
$style = 'stylizer:' . $style_settings['style'];
}
$form_state = array('display' => &$this->display, 'style' => $style, 'pane' => $type == 'pane' ? $this->display->content[$pid] : NULL, 'title' => $title, 'ajax' => TRUE, 'type' => $type);
$output = ctools_modal_form_wrapper('panels_edit_style_type_form', $form_state);
if (empty($form_state['executed'])) {
$this->commands = $output;
return;
}
// Preserve this; this way we don't actually change the method until they
// have saved the form.
$style = panels_get_style($form_state['style']);
$function = panels_plugin_get_function('styles', $style, $type == 'pane' ? 'pane settings form' : 'settings form');
if (!$function) {
if (isset($this->cache->style)) {
unset($this->cache->style);
}
// If there's no settings form, just change the style and exit.
switch ($type) {
case 'display':
$this->display->panel_settings['style'] = $form_state['style'];
if (isset($this->display->panel_settings['style_settings']['default'])) {
unset($this->display->panel_settings['style_settings']['default']);
}
break;
case 'region':
$this->display->panel_settings[$pid]['style'] = $form_state['style'];
if (isset($this->display->panel_settings['style_settings'][$pid])) {
unset($this->display->panel_settings['style_settings'][$pid]);
}
break;
case 'pane':
$pane->style['style'] = $form_state['style'];
if (isset($pane->style['settings'])) {
unset($pane->style['settings']);
}
break;
}
panels_edit_cache_set($this->cache);
$this->commands[] = ctools_modal_command_dismiss();
if ($type == 'pane') {
$this->command_update_pane($pane);
} else {
if ($type == 'region') {
$this->command_update_region_links($pid);
} else {
$this->command_update_display_links();
}
}
} else {
if ($form_state['style'] != $form_state['old_style']) {
$this->cache->style = $form_state['style'];
panels_edit_cache_set($this->cache);
}
// send them to next form.
return $this->ajax_style_settings($type, $pid);
}
}
