theme_ui.inc in Display Suite 6.2

Same filename and directory in other branches
Theming functions for ds ui.
File

theme/theme_ui.inc
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<?php

/**
 * @file
 * Theming functions for ds ui.
 */

/**
 * Theme preprocess function for ds-display-overview-form.tpl.php.
 */
function template_preprocess_ds_display_overview_form(&$vars) {
  $form =& $vars['form'];
  $build_mode = $form['#build_mode'];

  // Nav
  $vars['nav'] = drupal_render($form['nav']);

  // Synced or not?
  $vars['synced'] = '';
  if ($form['#synced']) {
    $vars['synced'] = $form['#synced'];
    $vars['rows'] = array();
    $vars['form'] = array();
    return;
  }

  // Sort fields.
  $order = array();
  $root_fields = array();
  $leaf_fields = array();
  foreach ($form['#fields'] as $key => $field) {
    if (!empty($form[$field][$build_mode]['parent_id']['#default_value'])) {
      $leaf_fields[$form[$field][$build_mode]['parent_id']['#default_value']][$field] = $form[$field]['ds_weight']['#default_value'];
    }
    else {
      $root_fields[$field] = $form[$field]['ds_weight']['#default_value'];
    }
  }
  asort($root_fields);
  foreach ($root_fields as $root_field => $root_weight) {
    $order[$root_field] = $root_weight;
    if (isset($leaf_fields[$root_field])) {
      $fields_in_leaf = $leaf_fields[$root_field];
      asort($fields_in_leaf);
      foreach ($fields_in_leaf as $leaf_field => $leaf_weight) {
        $order[$leaf_field] = $leaf_weight;
      }
    }
  }
  $rows = array();
  foreach ($order as $field => $field_weight) {
    $element =& $form[$field];
    $row = new stdClass();

    // Each field will have a region, store it temporarily
    $region = $element[$build_mode]['region']['#default_value'];
    foreach (element_children($element) as $child) {

      // Render the display fields
      if ($child == $build_mode) {
        $hide_label_position = FALSE;
        $row->{$child}->indentation = theme('indentation', $element[$child]['#depth']);
        if (empty($element[$child]['css-class']['#options'])) {
          $element[$child]['css-class']['#access'] = FALSE;
        }
        $row->{$child}->class = drupal_render($element[$child]['css-class']);

        // Parent & Field id.
        $row->{$child}->parent_id = drupal_render($element[$child]['parent_id']);
        $row->{$child}->field_id = drupal_render($element[$child]['field_id']);

        // Extra classes when fieldgroup.
        if ($element[$child]['type']['#value'] == DS_FIELD_TYPE_GROUP) {
          $element[$child]['format']['#attributes']['class'] = 'fieldgroup-format';
          if (substr($element[$child]['format']['#default_value'], 0, 17) == 'ds_group_fieldset' || substr($element[$child]['format']['#default_value'], 0, 7) == 'ds_tabs') {
            $hide_label_position = TRUE;
          }
        }

        // Hide region.
        if (!empty($element[$child]['parent_id']['#default_value'])) {
          $element[$child]['region']['#attributes']['class'] .= ' ds-hidden';
        }

        // Other fields.
        $row->{$child}->region = drupal_render($element[$child]['region']);
        $row->{$child}->format = drupal_render($element[$child]['format']);
        if (!empty($element[$child]['subgroup_format'])) {
          $row->{$child}->subgroup_format = drupal_render($element[$child]['subgroup_format']);
        }
        else {
          $row->{$child}->subgroup_format = NULL;
        }
        $row->{$child}->label = drupal_render($element[$child]['label']);
        $row->{$child}->label_value = drupal_render($element[$child]['label_value']);
        if ($hide_label_position) {
          $row->{$child}->label = str_replace("form-item", "form-item ds-hidden", $row->{$child}->label);
        }

        // Summary.
        $row->{$child}->summary = drupal_render($element[$child]['summary']);
      }
      else {

        // Process weight.
        if ($child == 'ds_weight') {
          $element['ds_weight']['#attributes']['class'] = 'field-weight field-weight-' . $region;
          $element['ds_weight'] = process_weight($element['ds_weight']);
        }
        $row->{$child} = drupal_render($element[$child]);
      }
    }

    // Add draggable.
    $row->class = 'draggable';
    if ($region == 'disabled') {
      $row->class .= ' region-css-' . $region;
    }
    $row->label_class = 'label-field';
    if ($element[$build_mode]['type']['#value'] == DS_FIELD_TYPE_GROUP || $element[$build_mode]['type']['#value'] == DS_FIELD_TYPE_MULTIGROUP) {
      $row->label_class .= ' field-group';
      $row->class .= ' tabledrag-root';
    }
    else {
      $row->class .= ' tabledrag-leaf';
    }

    // Add to rows.
    $rows[$region][] = $row;
  }

  // CSS and JS.
  drupal_add_js('misc/tableheader.js');
  drupal_add_js(drupal_get_path('module', 'ds') . '/js/ds.js');
  drupal_add_css(drupal_get_path('module', 'ds') . '/css/ds.css');

  // Parent & field order.
  drupal_add_tabledrag('fields', 'match', 'parent', 'ds-parent-id', 'ds-parent-id', 'ds-field-id', FALSE, 1);
  drupal_add_tabledrag('fields', 'order', 'sibling', 'field-weight', NULL, NULL, TRUE);

  // Sync / copy tab.
  $vars['sync_copy_tab'] = '';
  if (isset($form['sync_copy'])) {
    $vars['sync_copy_tab'] = drupal_render($form['sync_copy']);
  }

  // Plugins available.
  $vars['plugins_tabs'] = array();
  $vars['plugins_content'] = '';
  if ($form['#plugins'] == TRUE) {
    foreach ($form['#plugin_keys'] as $key => $title) {
      $vars['plugins_tabs'][$key] = $title;
      $vars['plugins_content'][$key] = drupal_render($form[$key]);
    }
  }

  // Field classes.
  $vars['show_field_style'] = isset($form['#all_styles']['fields']) ? TRUE : FALSE;

  // Region classes.
  $vars['region_classes'] = array();
  $vars['region_classes_summary'] = array();
  foreach ($form['#regions'] as $key => $region_name) {
    if (empty($form['region_styles_' . $key]['#options'])) {
      $form['region_styles_' . $key]['#access'] = FALSE;
    }
    $vars['region_classes'][$key] = drupal_render($form['region_styles_' . $key]);
    if (!empty($form['region_styles_' . $key . '_summary']['#value'])) {
      $summary = '<span class="style-info">Styles: ' . drupal_render($form['region_styles_' . $key . '_summary']) . '</span>';
    }
    else {
      $summary = '<span class="style-info"></span>';
    }
    $vars['region_classes_summary'][$key] = $summary;
  }
  $vars['rows'] = $rows;
  $vars['submit'] = drupal_render($form);
  $vars['regions'] = $form['#regions'];
  $vars['build_mode'] = $build_mode;
}

/**
 * Theme preprocess function for ds-display-overview-views-form.tpl.php.
 */
function template_preprocess_ds_display_overview_views_form(&$vars) {
  $form =& $vars['form'];
  $build_mode = $form['#build_mode'];

  // Sort fields.
  $order = array();
  $root_fields = array();
  $leaf_fields = array();
  foreach ($form['#fields'] as $key => $field) {
    if (!empty($form[$field][$build_mode]['parent_id']['#default_value'])) {
      $leaf_fields[$form[$field][$build_mode]['parent_id']['#default_value']][$field] = $form[$field]['ds_weight']['#default_value'];
    }
    else {
      $root_fields[$field] = $form[$field]['ds_weight']['#default_value'];
    }
  }
  asort($root_fields);
  foreach ($root_fields as $root_field => $root_weight) {
    $order[$root_field] = $root_weight;
    if (isset($leaf_fields[$root_field])) {
      $fields_in_leaf = $leaf_fields[$root_field];
      asort($fields_in_leaf);
      foreach ($fields_in_leaf as $leaf_field => $leaf_weight) {
        $order[$leaf_field] = $leaf_weight;
      }
    }
  }
  $rows = array();
  foreach ($order as $field => $field_weight) {
    $element =& $form[$field];
    $row = new stdClass();

    // Each field will have a region, store it temporarily
    $region = $element[$build_mode]['region']['#default_value'];
    foreach (element_children($element) as $child) {

      // Render the display fields
      if ($child == $build_mode) {
        $row->{$child}->indentation = theme('indentation', $element[$child]['#depth']);
        if (empty($element[$child]['css-class']['#options'])) {
          $element[$child]['css-class']['#access'] = FALSE;
        }
        $row->{$child}->class = drupal_render($element[$child]['css-class']);
        $row->{$child}->label = drupal_render($element[$child]['label']);

        // Parent & Field id.
        $row->{$child}->parent_id = drupal_render($element[$child]['parent_id']);
        $row->{$child}->field_id = drupal_render($element[$child]['field_id']);

        // Extra classes when fieldgroup.
        if ($element[$child]['type']['#value'] == DS_FIELD_TYPE_GROUP) {
          $element[$child]['format']['#attributes']['class'] = 'fieldgroup-format';
          if (substr($element[$child]['format']['#default_value'], 0, 17) == 'ds_group_fieldset' || substr($element[$child]['format']['#default_value'], 0, 7) == 'ds_tabs') {
            $element[$child]['label']['format']['#attributes']['class'] = 'ds-hidden';
          }
        }

        // Hide region.
        if (!empty($element[$child]['parent_id']['#default_value'])) {
          $element[$child]['region']['#attributes']['class'] .= ' ds-hidden';
        }
        $row->{$child}->region = drupal_render($element[$child]['region']);
      }
      else {

        // Process weight.
        if ($child == 'ds_weight') {
          $element['ds_weight']['#attributes']['class'] = 'field-weight field-weight-' . $region;
          $element['ds_weight'] = process_weight($element['ds_weight']);
        }
        $row->{$child} = drupal_render($element[$child]);
      }
    }

    // Add draggable.
    $row->class = 'draggable';
    if ($region == 'disabled') {
      $row->class .= ' region-css-' . $region;
    }
    $row->label_class = 'label-field';
    if ($element[$build_mode]['type']['#value'] == DS_FIELD_TYPE_GROUP || $element[$build_mode]['type']['#value'] == DS_FIELD_TYPE_MULTIGROUP) {
      $row->label_class .= ' field-group';
      $row->class .= ' tabledrag-root';
    }
    else {
      $row->class .= ' tabledrag-leaf';
    }

    // Add to rows.
    $rows[$region][] = $row;
  }
  $vars['rows'] = $rows;
  $vars['submit'] = drupal_render($form);
  $vars['regions'] = $form['#regions'];
  $vars['build_mode'] = $build_mode;
}

/**
 * Theme build modes matrix form.
 */
function theme_ds_buildmodes_matrix_form($form) {
  $output = '';
  if (isset($form['#types']) && !empty($form['#types'])) {

    // Header.
    $header = array(
      0 => '',
    );
    foreach ($form['#build_modes'] as $key => $mode) {
      $header[] = $mode['title'];
    }

    // Checkboxes.
    $rows = array();
    foreach ($form['#types'] as $key => $type) {
      $row = array();
      $row[] = array(
        'data' => check_plain($type->name),
      );
      foreach ($form['#build_modes'] as $bkey => $mode) {
        $row[] = array(
          'data' => drupal_render($form['exclude'][$key][$key . '-' . $bkey]),
        );
      }
      $rows[] = $row;
    }

    // Theme as table.
    $table = theme('table', $header, $rows);
    $table .= drupal_render($form['exclude']['submit']);
    $fieldset = array(
      '#title' => t('Disable Display Suite rendering by type/build mode (exclude)'),
      '#description' => t('Toggle which build modes you want to exclude from rendering. The "All" checkbox will exclude/include all build modes at once for that type.'),
      '#children' => $table,
      '#attributes' => array(),
    );
    $output = theme('fieldset', $fieldset);
    $output .= drupal_render($form);
  }
  else {
    $output = 'No build modes are available for this module. You may need to enable additional modules, or there may be no types (for example, you may not have Content Types, or all your Views may be disabled).';
  }
  return $output;
}

/**
 * Theme the form.
 */
function theme_ds_plugins($form) {
  $output = drupal_render($form['info']);
  $header = array(
    t('Status'),
    t('Info'),
  );
  $rows = array();
  foreach ($form['#plugins'] as $key => $plugin) {
    $row = array();
    $row[] = array(
      'data' => drupal_render($form['plugin_' . $plugin['key']]),
    );
    $row[] = array(
      'data' => '<strong>' . $plugin['title'] . '</strong>: ' . $plugin['description'],
    );
    $rows[] = $row;
  }
  $output .= theme('table', $header, $rows);
  $output .= drupal_render($form);
  return $output;
}
Functions

Name	Description
template_preprocess_ds_display_overview_form	Theme preprocess function for ds-display-overview-form.tpl.php.
template_preprocess_ds_display_overview_views_form	Theme preprocess function for ds-display-overview-views-form.tpl.php.
theme_ds_buildmodes_matrix_form	Theme build modes matrix form.
theme_ds_plugins	Theme the form.
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theme_ui.inc in Display Suite 6.2

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