function _panels_render_display in Panels 6.2

Render a display by loading the content into an appropriate array and then passing through to panels_render_layout.

if $incoming_content is NULL, default content will be applied. Use an empty string to indicate no content. @render

1 call to _panels_render_display()

panels_render_display in ./panels.module

Render a display by loading the content into an appropriate array and then passing through to panels_render_layout.

File

includes/display-render.inc, line 18

Contains Panels display rendering functions.

Code

function _panels_render_display(&$display) {
  $layout = panels_get_layout($display->layout);
  if (!$layout) {
    return NULL;
  }

  // TODO: This may not be necessary now. Check this.
  panels_sanitize_display($display);
  $output = '';

  // Let modules act just prior to render.
  foreach (module_implements('panels_pre_render') as $module) {
    $function = $module . '_panels_pre_render';
    $output .= $function($display);
  }
  $output .= panels_render_layout($layout, $display, $display->css_id, $display->layout_settings);

  // Let modules act just after render.
  foreach (module_implements('panels_post_render') as $module) {
    $function = $module . '_panels_post_render';
    $output .= $function($display);
  }
  return $output;
}