Club Drupal

<?php

/**

 * UI class for Stylizer.

 */

class stylizer_ui extends ctools_export_ui {

  public function access($op, $item) {

    $access = parent::access($op, $item);

    if ($op == 'add' && $access && empty($this->base_types)) {

      // Make sure there are base styles defined.

      $access = FALSE;

    }

    return $access;

  }

  public function list_form(&$form, &$form_state) {

    ctools_include('stylizer');

    parent::list_form($form, $form_state);

    $all = array('all' => t('- All -'));

    if (empty($this->base_types)) {

      // Give a warning about the missing base styles.

      drupal_set_message($this->plugin['strings']['message']['missing base type'], 'warning');

    }

    $types = $all;

    foreach ($this->base_types as $module => $info) {

      foreach ($info as $key => $base_type) {

        $types[$module . '-' . $key] = $base_type['title'];

      }

    }

    $form['top row']['type'] = array(

      '#type' => 'select',

      '#title' => t('Type'),

      '#options' => $types,

      '#default_value' => 'all',

      '#weight' => -10,

      '#attributes' => array('class' => array('ctools-auto-submit')),

    );

    $plugins = ctools_get_style_bases();

    $form_state['style_plugins'] = $plugins;

    $options = $all;

    // @todo base should use $module . '-' . $name

    foreach ($plugins as $name => $plugin) {

      $options[$name] = $plugin['title'];

    }

    $form['top row']['base'] = array(

      '#type' => 'select',

      '#title' => t('Base'),

      '#options' => $all + $options,

      '#default_value' => 'all',

      '#weight' => -9,

      '#attributes' => array('class' => array('ctools-auto-submit')),

    );

  }

  public function list_sort_options() {

    return array(

      'disabled' => t('Enabled, title'),

      'title' => t('Title'),

      'name' => t('Name'),

      'base' => t('Base'),

      'type' => t('Type'),

      'storage' => t('Storage'),

    );

  }

  public function list_filter($form_state, $item) {

    if (empty($form_state['style_plugins'][$item->settings['style_base']])) {

      $this->style_plugin = array(

        'name' => 'broken',

        'title' => t('Missing plugin'),

        'type' => t('Unknown'),

        'module' => '',

      );

    }

    else {

      $this->style_plugin = $form_state['style_plugins'][$item->settings['style_base']];

    }

    // This isn't really a field, but by setting this we can list it in the

    // filter fields and have the search box pick it up.

    $item->plugin_title = $this->style_plugin['title'];

    if ($form_state['values']['type'] != 'all') {

      list($module, $type) = explode('-', $form_state['values']['type']);

      if ($module != $this->style_plugin['module'] || $type != $this->style_plugin['type']) {

        return TRUE;

      }

    }

    if ($form_state['values']['base'] != 'all' && $form_state['values']['base'] != $this->style_plugin['name']) {

      return TRUE;

    }

    return parent::list_filter($form_state, $item);

  }

  public function list_search_fields() {

    $fields = parent::list_search_fields();

    $fields[] = 'plugin_title';

    return $fields;

  }

  public function list_build_row($item, &$form_state, $operations) {

    // Set up sorting.

    switch ($form_state['values']['order']) {

      case 'disabled':

        $this->sorts[$item->name] = empty($item->disabled) . $item->admin_title;

        break;

      case 'title':

        $this->sorts[$item->name] = $item->admin_title;

        break;

      case 'name':

        $this->sorts[$item->name] = $item->name;

        break;

      case 'type':

        $this->sorts[$item->name] = $this->style_plugin['type'] . $item->admin_title;

        break;

      case 'base':

        $this->sorts[$item->name] = $this->style_plugin['title'] . $item->admin_title;

        break;

      case 'storage':

        $this->sorts[$item->name] = $item->type . $item->admin_title;

        break;

    }

    if (!empty($this->base_types[$this->style_plugin['module']][$this->style_plugin['type']])) {

      $type = $this->base_types[$this->style_plugin['module']][$this->style_plugin['type']]['title'];

    }

    else {

      $type = t('Unknown');

    }

    $ops = theme('links__ctools_dropbutton', array('links' => $operations, 'attributes' => array('class' => array('links', 'inline'))));

    $this->rows[$item->name] = array(

      'data' => array(

        array('data' => $type, 'class' => array('ctools-export-ui-type')),

        array('data' => check_plain($item->name), 'class' => array('ctools-export-ui-name')),

        array('data' => check_plain($item->admin_title), 'class' => array('ctools-export-ui-title')),

        array('data' => check_plain($this->style_plugin['title']), 'class' => array('ctools-export-ui-base')),

        array('data' => check_plain($item->type), 'class' => array('ctools-export-ui-storage')),

        array('data' => $ops, 'class' => array('ctools-export-ui-operations')),

      ),

      'title' => check_plain($item->admin_description),

      'class' => array(!empty($item->disabled) ? 'ctools-export-ui-disabled' : 'ctools-export-ui-enabled'),

    );

  }

  public function list_table_header() {

    return array(

      array('data' => t('Type'), 'class' => array('ctools-export-ui-type')),

      array('data' => t('Name'), 'class' => array('ctools-export-ui-name')),

      array('data' => t('Title'), 'class' => array('ctools-export-ui-title')),

      array('data' => t('Base'), 'class' => array('ctools-export-ui-base')),

      array('data' => t('Storage'), 'class' => array('ctools-export-ui-storage')),

      array('data' => t('Operations'), 'class' => array('ctools-export-ui-operations')),

    );

  }

  public function init($plugin) {

    ctools_include('stylizer');

    $this->base_types = ctools_get_style_base_types();

    parent::init($plugin);

  }

  public function get_wizard_info(&$form_state) {

    $form_info = parent::get_wizard_info($form_state);

    ctools_include('stylizer');

    // For add forms, we have temporarily set the 'form type' to include

    // the style type so the default wizard_info can find the path. If

    // we did that, we have to put it back.

    if (!empty($form_state['type'])) {

      $form_state['form type'] = 'add';

      $form_info['show back'] = TRUE;

    }

    // Ensure these do not get out of sync.

    $form_state['item']->settings['name'] = $form_state['item']->name;

    $form_state['settings'] = $form_state['item']->settings;

    // Figure out the base style plugin in use and make sure that is available.

    $plugin = NULL;

    if (!empty($form_state['item']->settings['style_base'])) {

      $plugin = ctools_get_style_base($form_state['item']->settings['style_base']);

      ctools_stylizer_add_plugin_forms($form_info, $plugin, $form_state['op']);

    }

    else {

      // This is here so the 'finish' button does not show up, and because

      // we don't have the selected style we don't know what the next form(s)

      // will be.

      $form_info['order']['next'] = t('Configure style');

    }

    // If available, make sure these are available for the 'choose' form.

    if (!empty($form_state['item']->style_module)) {

      $form_state['module'] = $form_state['item']->style_module;

      $form_state['type'] = $form_state['item']->style_type;

    }

    $form_state['base_style_plugin'] = $plugin;

    $form_state['settings'] = $form_state['item']->settings;

    return $form_info;

  }

  /**

   * Store the stylizer info in our settings.

   *

   * The stylizer wizard stores its stuff in slightly different places, so

   * we have to find it and move it to the right place.

   */

  public function store_stylizer_info(&$form_state) {

    /*

    foreach (array('name', 'admin_title', 'admin_description') as $key) {

      if (!empty($form_state['values'][$key])) {

        $form_state['item']->{$key} = $form_state['values'][$key];

      }

    }

    */

    if ($form_state['step'] != 'import') {

      $form_state['item']->settings = $form_state['settings'];

    }

    // Do not let the 'name' accidentally get out of sync under any circumstances.

    $form_state['item']->settings['name'] = $form_state['item']->name;

  }

  public function edit_wizard_next(&$form_state) {

    $this->store_stylizer_info($form_state);

    parent::edit_wizard_next($form_state);

  }

  public function edit_wizard_finish(&$form_state) {

    // These might be stored by the stylizer wizard, so we should clear them.

    if (isset($form_state['settings']['old_settings'])) {

      unset($form_state['settings']['old_settings']);

    }

    $this->store_stylizer_info($form_state);

    parent::edit_wizard_finish($form_state);

  }

  public function edit_form_type(&$form, &$form_state) {

    foreach ($this->base_types as $module => $info) {

      foreach ($info as $key => $base_type) {

        $types[$module . '-' . $key] = $base_type['title'];

      }

    }

    $form['type'] = array(

      '#type' => 'select',

      '#title' => t('Type'),

      '#options' => $types,

      '#default_value' => 'all',

      '#weight' => -10,

      '#attributes' => array('class' => array('ctools-auto-submit')),

    );

  }

  public function edit_form_type_submit(&$form, &$form_state) {

    list($form_state['item']->style_module, $form_state['item']->style_type) = explode('-', $form_state['values']['type']);

  }

}