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   1  <?php
   2  
   3  /**
   4   * @file
   5   * Contains helper functions for the Panels page wizards.
   6   */
   7  function panels_page_wizard_add_layout(&$form, &$form_state) {
   8    $form_state['allowed_layouts'] = 'panels_page';
   9    $form_state['display'] = $form_state['cache']->display;
  10  
  11    // Tell the Panels form not to display buttons.
  12    $form_state['no buttons'] = TRUE;
  13  
  14    // Change the #id of the form so the CSS applies properly.
  15    $form['#id'] = 'panels-choose-layout';
  16  
  17    $form['layout_prefix'] = array(
  18      '#value' => '<fieldset><legend>' . t('Layout') . '</legend>',
  19    );
  20  
  21    ctools_include('common', 'panels');
  22    ctools_include('display-layout', 'panels');
  23    ctools_include('plugins', 'panels');
  24  
  25    $form = array_merge($form, panels_choose_layout($form_state));
  26  
  27    $form['layout_suffix'] = array(
  28      '#value' => '</fieldset>',
  29    );
  30  }
  31  
  32  function panels_page_wizard_add_content(&$form, &$form_state) {
  33    ctools_include('ajax');
  34    ctools_include('plugins', 'panels');
  35    ctools_include('common', 'panels');
  36    ctools_include('display-edit', 'panels');
  37  
  38    // Panels provides this caching mechanism to make it easy to use the
  39    // wizard to cache the display.
  40  
  41    $cache = panels_edit_cache_get('panels_page_wizard:node_override');
  42  
  43    $form_state['renderer'] = panels_get_renderer_handler('editor', $cache->display);
  44    $form_state['renderer']->cache = &$cache;
  45  
  46    $form_state['display'] = &$cache->display;
  47    $form_state['content_types'] = $cache->content_types;
  48    // Tell the Panels form not to display buttons.
  49    $form_state['no buttons'] = TRUE;
  50    $form_state['display_title'] = !empty($cache->display_title);
  51  
  52    $form = array_merge($form, panels_edit_display_form($form_state));
  53    // Make sure the theme will work since our form id is different.
  54    $form['#theme'] = 'panels_edit_display_form';
  55  }
  56  
  57  function panels_page_wizard_add_content_submit(&$form, &$form_state) {
  58    // Call the normal panels edit form submit to make sure values are stored
  59    // on the display
  60    panels_edit_display_form_submit($form, $form_state);
  61    $cache = &$form_state['cache'];
  62  
  63    // Copy the "being edited" cached display to the "actual" cached display.
  64    $cache->display = &$form_state['display'];
  65    unset($cache->display_cache);
  66  }
  67