function theme_panels_skinr_style_render_region in Skinr 6.2

Same name and namespace in other branches

1. 6 modules/panels/skinr.inc \theme_panels_skinr_style_render_region()

Render panel callback.

@todo: Need to wait for a panels update to panels_render_panel() The panel_id is not sent through properly, yet. Once it works as promised, we can remove the workaround.

File

modules/panels/skinr.inc, line 35

Definition of the 'skinr' panel style.

Code

function theme_panels_skinr_style_render_region($display, $region_id, $panes, $settings) {

  // Workaround for missing/invalid $region_id.
  if (empty($region_id)) {

    // Grab the first pane that we know exists in this panel and extract the
    // region_id from it.
    $panes_keys = array_keys($panes);
    $region_id = $display->content[$panes_keys[0]]->panel;
  }
  $output = '';
  $print_separator = FALSE;
  foreach ($panes as $pane_id => $content) {

    // Add the separator if we've already displayed a pane.
    if ($print_separator) {
      $output .= '<div class="panel-region-separator"></div>';
    }
    $output .= $text = $content;

    // If we displayed a pane, this will become true; if not, it will become
    // false.
    $print_separator = (bool) $text;
  }

  // Add skinr styles
  $hook = 'panels';
  if (isset($display->panel_settings[$region_id]['style']) && isset($display->panel_settings[$region_id]['style']) == 'skinr') {

    // Specific style set for this panel.
    $sid = 'display-' . $display->did . '-region-' . $region_id;
  }
  else {

    // No specific style set, so use the display's style.
    $sid = 'display-' . $display->did;
  }
  $style = array();

  // Get the Skinr classes for the current panel or display.
  if ($skinr = skinr_get(NULL, $hook, $sid)) {

    // Convert the array to a string fit for printing in the class attribute.
    $style = implode(' ', skinr_flatten_skins_array($skinr->skins));
  }

  // Wrap the output in a DIV containing the Skinr class.
  if (!empty($style)) {
    $output = '<div class="' . $style . '">' . $output . '</div>';
  }
  return $output;
}