class sweaver_plugin_themeclasses in Sweaver 7

Hierarchy

• class \sweaver_plugin
  • class \sweaver_plugin_themeclasses

1 string reference to 'sweaver_plugin_themeclasses'

_sweaver_sweaver_plugins in ./sweaver.registry.inc

Sweaver plugins.

File

plugins/sweaver_plugin_themeclasses/sweaver_plugin_themeclasses.inc, line 9

Theme classes plugin.

class sweaver_plugin_themeclasses extends sweaver_plugin {

  /**
   * Menu registry.
   */
  public function sweaver_menu(&$weight, $page_arguments, $base) {
    $items = array();

    // Theme classes groups administration.
    $items['admin/config/user-interface/sweaver/themeclasses'] = $base + array(
      'title' => 'Theme styles',
      'page arguments' => array(
        $page_arguments,
      ),
      'type' => MENU_LOCAL_TASK,
      'weight' => $weight++,
    );
    return $items;
  }

  /**
   * Frontend form.
   */
  public function sweaver_form() {
    $form = array();
    $class_groups = trim(variable_get('sweaver_themeclasses_groups', SWEAVER_PLUGIN_THEMECLASSES_DEFAULT));
    if (empty($class_groups)) {
      return $form;
    }
    $theme_key = Sweaver::get_instance()
      ->get_theme_key();
    $theme_info = sweaver_get_theme_info($theme_key);
    if (empty($theme_info)) {
      return $form;
    }

    /*$cache = variable_get('sweaver_plugin_themeclasses_' . $theme_key, array());
      if (!empty($cache)) {
      $styles = $cache['styles'];
      }
      else {*/
    $styles = array();
    $groups = explode("\n", $class_groups);
    foreach ($groups as $group) {
      $group = trim($group);
      if (isset($theme_info[$group])) {
        $this
          ->sweaver_get_styles($theme_info[$group], $styles);
      }
    }

    // Cache the stuff.

    //variable_set('sweaver_plugin_themeclasses_'. $theme_key, array('checked' => TRUE, 'styles' => $styles));

    //}
    if (!empty($styles)) {
      $content = t('<h2>Styles</h2>!styles', array(
        '!styles' => implode(' ', $styles),
      ));
    }
    else {
      $content = t('<p>No styles found.</p>');
    }
    $form['sweaver_plugin_themeclasses'] = array(
      '#markup' => $content,
    );
    return $form;
  }

  /**
   * Frontend css and js.
   */
  public function sweaver_form_css_js(&$inline_settings) {
    drupal_add_js(drupal_get_path('module', 'sweaver') . '/plugins/sweaver_plugin_themeclasses/sweaver_plugin_themeclasses.js');
  }

  /**
   * Menu callback.
   */
  public function sweaver_menu_callback() {
    $form = array();
    $form['sweaver_themeclasses_groups'] = array(
      '#type' => 'textarea',
      '#title' => t('Theme groups'),
      '#description' => t('Enter a group which is available in your theme(s) info file. This plugin will try to fetch all classes from it and make them available in a separate tab. Enter one group per line. This is inspired by the skinr way of theming, so we need to find a key called \'class\' to get a list of styles. If you have added new classes and the editor does not pick them up yet, click on submit button to reset the cache.'),
      '#default_value' => variable_get('sweaver_themeclasses_groups', SWEAVER_PLUGIN_THEMECLASSES_DEFAULT),
      '#wysiwyg' => FALSE,
    );
    $form['sweaver_themeclasses_submit'] = array(
      '#type' => 'submit',
      '#value' => t('Save configuration'),
    );
    return $form;
  }

  /**
   * Menu callback submit.
   */
  public function sweaver_menu_callback_submit($form, &$form_state) {
    db_query("DELETE FROM {variable} WHERE name LIKE 'sweaver_plugin_themeclasses_%%'")
      ->execute();
    variable_set('sweaver_themeclasses_groups', $form_state['values']['sweaver_themeclasses_groups']);
    drupal_set_message(t('The configuration options have been saved.'));
  }

  /**
   * Get styles from the group. We look for a key called 'class'.
   */
  public function sweaver_get_styles($theme_info, &$styles) {
    foreach ($theme_info as $key => $value) {
      if (is_array($value) && isset($value['class'])) {
        $label = isset($value['label']) ? $value['label'] : $value['class'];
        $styles[] = '<div class="sweaver-switch-to-style " id="spt-' . $value['class'] . '"><a href="javascript:Drupal.Sweaver.ThemeClasses(\'spt-' . $value['class'] . '\', \'spt-' . strip_tags($value['label']) . '\')">' . strip_tags($value['label']) . '</a></div>';
      }
      if (is_array($value)) {
        $this
          ->sweaver_get_styles($theme_info[$key], $styles);
      }
    }
  }

}

Members

Name	Modifiers	Type	Description	Overrides
sweaver_plugin::show_editor	public	function	Return false to not show editor.	1
sweaver_plugin::sweaver_dependencies	public	function	Sweaver dependencies.	3
sweaver_plugin::sweaver_form_render	public	function	Sweaver form render.	3
sweaver_plugin::sweaver_form_submit	public	function	Sweaver submit handler.	6
sweaver_plugin::sweaver_images_handler	public	function	Images handler.	1
sweaver_plugin::sweaver_init	public	function	Init function.	1
sweaver_plugin::sweaver_menu_access_callback	public	function	Return true to allow access and false to deny.	1
sweaver_plugin::sweaver_menu_callback_validate	public	function	Menu callback validate.
sweaver_plugin::sweaver_objects_alter	public	function	Sweaver objects alter.	1
sweaver_plugin::sweaver_popups_render	protected	function	Helper function render the popups.
sweaver_plugin::sweaver_preprocess_page	public	function	Preprocess page function.	1
sweaver_plugin::sweaver_theme	public	function	Theme registry.	1
sweaver_plugin_themeclasses::sweaver_form	public	function	Frontend form. Overrides sweaver_plugin::sweaver_form
sweaver_plugin_themeclasses::sweaver_form_css_js	public	function	Frontend css and js. Overrides sweaver_plugin::sweaver_form_css_js
sweaver_plugin_themeclasses::sweaver_get_styles	public	function	Get styles from the group. We look for a key called 'class'.
sweaver_plugin_themeclasses::sweaver_menu	public	function	Menu registry. Overrides sweaver_plugin::sweaver_menu
sweaver_plugin_themeclasses::sweaver_menu_callback	public	function	Menu callback. Overrides sweaver_plugin::sweaver_menu_callback
sweaver_plugin_themeclasses::sweaver_menu_callback_submit	public	function	Menu callback submit. Overrides sweaver_plugin::sweaver_menu_callback_submit