function panels_choose_layout in Panels 5.2

Same name and namespace in other branches

1. 6.3 includes/display-layout.inc \panels_choose_layout()
2. 6.2 includes/display-layout.inc \panels_choose_layout()
3. 7.3 includes/display-layout.inc \panels_choose_layout()

Form definition for the display layout editor.

1 string reference to 'panels_choose_layout'

_panels_edit_layout in includes/display_edit.inc

Handle calling and processing of the form for editing display layouts.

File

includes/display_edit.inc, line 296

Code

function panels_choose_layout($display, $finish, $destination, $allowed_layouts) {
  $layouts = array();
  $available_layouts = panels_get_layouts();
  foreach ($available_layouts as $layout_key => $layout_settings) {
    if (!empty($allowed_layouts[$layout_key])) {
      $layouts[$layout_key] = $layout_settings;
    }
  }
  foreach ($layouts as $id => $layout) {
    $options[$id] = panels_print_layout_icon($id, $layout, check_plain($layout['title']));
  }
  drupal_add_js(panels_get_path('js/layout.js'));
  $form['layout'] = array(
    '#type' => 'radios',
    '#title' => t('Choose layout'),
    '#options' => $options,
    '#default_value' => in_array($display->layout, array_keys($layouts)) ? $display->layout : NULL,
    '#attributes' => array(
      'class' => 'clear-block',
    ),
  );
  $form['variables'] = array(
    '#type' => 'value',
    '#value' => array(
      $display,
      $finish,
      $destination,
    ),
  );
  if (empty($destination)) {
    $form['#redirect'] = FALSE;
  }
  if ($_POST['op'] && $_POST['op'] != t('Back') && $display->content) {
    $form['#post'] = $_POST;
    $form = form_builder('panels_choose_layout', $form);
    unset($form['#post']);
    $form['layout']['#type'] = 'hidden';
    panels_change_layout($form, $display, $form['layout']['#value']);
  }
  if ($_POST['op'] && $_POST['op'] != t('Back') || !$display->content) {
    $form['submit'] = array(
      '#type' => 'submit',
      '#value' => $finish,
    );
  }
  else {
    $form['submit'] = array(
      '#type' => 'submit',
      '#value' => t('Next'),
    );
  }

  // no token please
  $form['#token'] = FALSE;
  return $form;
}