danielebarchiesi@2: <?php
danielebarchiesi@2: 
danielebarchiesi@2: /**
danielebarchiesi@2:  * Implements hook_theme().
danielebarchiesi@2:  */
danielebarchiesi@2: function quicktabs_tabstyles_theme() {
danielebarchiesi@2:   return array(
danielebarchiesi@2:     'quicktabs_style_options' => array(
danielebarchiesi@2:       'render element' => 'quicktabs_tabstyle',
danielebarchiesi@2:     ),
danielebarchiesi@2:   );
danielebarchiesi@2: }
danielebarchiesi@2: 
danielebarchiesi@2: /**
danielebarchiesi@2:  * Implements hook_menu().
danielebarchiesi@2:  */
danielebarchiesi@2: function quicktabs_tabstyles_menu() {
danielebarchiesi@2:   $items['admin/structure/quicktabs/styles'] = array(
danielebarchiesi@2:     'title' => 'Styles',
danielebarchiesi@2:     'page callback' => 'drupal_get_form',
danielebarchiesi@2:     'page arguments' => array('quicktabs_tabstyles_styles'),
danielebarchiesi@2:     'access arguments' => array('administer quicktabs'),
danielebarchiesi@2:     'type' => MENU_LOCAL_TASK,
danielebarchiesi@2:   );
danielebarchiesi@2:   return $items;
danielebarchiesi@2: }
danielebarchiesi@2: 
danielebarchiesi@2: /**
danielebarchiesi@2:  * Callback function for admin/structure/quicktabs/styles. The style chooser form.
danielebarchiesi@2:  */
danielebarchiesi@2: function quicktabs_tabstyles_styles() {
danielebarchiesi@2:   $options = array();
danielebarchiesi@2:   $styles = module_invoke_all('quicktabs_tabstyles');
danielebarchiesi@2:   // The keys used for options must be valid html id-s.
danielebarchiesi@2:   // Removing the css file path, because that can't be used.
danielebarchiesi@2:   foreach ($styles as $style) {
danielebarchiesi@2:     $options[$style] = $style;
danielebarchiesi@2:   }
danielebarchiesi@2:   ksort($options);
danielebarchiesi@2: 
danielebarchiesi@2:   $form['quicktabs_tabstyle'] = array(
danielebarchiesi@2:     '#type' => 'radios',
danielebarchiesi@2:     '#title' => t('Quicktab styles'),
danielebarchiesi@2:     '#options' => array('nostyle' => t('No style')) + $options,
danielebarchiesi@2:     '#default_value' => variable_get('quicktabs_tabstyle', 'nostyle'),
danielebarchiesi@2:     '#description' => t('Select the default style for quicktabs.'),
danielebarchiesi@2:     '#attributes' => array('class' => array('quicktabs-tabstyles', 'clear-block')),
danielebarchiesi@2:     '#theme' => 'quicktabs_style_options',
danielebarchiesi@2:   );
danielebarchiesi@2:   
danielebarchiesi@2:   $form['submit'] = array(
danielebarchiesi@2:     '#type' => 'submit',
danielebarchiesi@2:     '#value' => t('Save'),
danielebarchiesi@2:   );
danielebarchiesi@2:   return $form;
danielebarchiesi@2: }
danielebarchiesi@2: 
danielebarchiesi@2: /**
danielebarchiesi@2:  * Submit handler for QuickTabs styles.
danielebarchiesi@2:  */
danielebarchiesi@2: function quicktabs_tabstyles_styles_submit($form, &$form_state) {
danielebarchiesi@2:   variable_set('quicktabs_tabstyle', $form_state['values']['quicktabs_tabstyle']);
danielebarchiesi@2:   drupal_set_message(t('The default quicktab style has been saved.'));
danielebarchiesi@2: }
danielebarchiesi@2: 
danielebarchiesi@2: /**
danielebarchiesi@2:  * Theme function for quicktabs style radio options.
danielebarchiesi@2:  *
danielebarchiesi@2:  * @ingroup themeable
danielebarchiesi@2:  */
danielebarchiesi@2: function theme_quicktabs_style_options($variables) {
danielebarchiesi@2:   $style_element = $variables['quicktabs_tabstyle'];
danielebarchiesi@2:   $markup = '';
danielebarchiesi@2: 
danielebarchiesi@2:   $tabs = array(
danielebarchiesi@2:     array('title' => t('One'), 'contents' => array('#markup' => t('First tab')), 'weight' => 0),
danielebarchiesi@2:     array('title' => t('Two'), 'contents' => array('#markup' => t('Second tab')), 'weight' => 1),
danielebarchiesi@2:     array('title' => t('Three'), 'contents' => array('#markup' => t('Third tab')), 'weight' => 2)
danielebarchiesi@2:   );
danielebarchiesi@2: 
danielebarchiesi@2:   $options = array('renderer' => 'quicktabs', 'hide_empty_tabs' => 0, 'ajax' => 0);
danielebarchiesi@2:   // Preview for each style.
danielebarchiesi@2:   foreach (element_children($style_element) as $style) {
danielebarchiesi@2:     $element = $style_element[$style];
danielebarchiesi@2:     $options['style'] = $style;
danielebarchiesi@2:     $quicktabs = quicktabs_build_quicktabs(drupal_strtolower($style), $options, $tabs);
danielebarchiesi@2:     $preview = '<div class="quicktabs-preview">'. drupal_render($quicktabs['content']) .'</div>';
danielebarchiesi@2:     $element['#description'] = t('%style preview', array('%style' => $element['#title'])) .':<br />'. $preview;
danielebarchiesi@2:     $markup .= drupal_render($element);
danielebarchiesi@2:   }
danielebarchiesi@2:   $build = array(
danielebarchiesi@2:     'style' => array('#markup' => $markup),
danielebarchiesi@2:     '#attached' => array('css' => array(drupal_get_path('module', 'quicktabs_tabstyles') . '/css/quicktabs-tabstyles-admin.css')),
danielebarchiesi@2:   );
danielebarchiesi@2:   return drupal_render($build);
danielebarchiesi@2: }
danielebarchiesi@2: 
danielebarchiesi@2: 
danielebarchiesi@2: /**
danielebarchiesi@2:  * Implements hook_quicktabs_tabstyles().
danielebarchiesi@2:  */
danielebarchiesi@2: function quicktabs_tabstyles_quicktabs_tabstyles() {
danielebarchiesi@2:   $tabstyles_directory = drupal_get_path('module', 'quicktabs_tabstyles') . '/tabstyles';
danielebarchiesi@2:   $files = file_scan_directory($tabstyles_directory, '/\.css$/');
danielebarchiesi@2:   $tabstyles = array();
danielebarchiesi@2:   foreach ($files as $file) {
danielebarchiesi@2:     // Skip RTL files.
danielebarchiesi@2:     if (!strpos($file->name, '-rtl')) {
danielebarchiesi@2:       $tabstyles[$file->uri] = drupal_ucfirst($file->name);
danielebarchiesi@2:     }
danielebarchiesi@2:   }
danielebarchiesi@2:   return $tabstyles;
danielebarchiesi@2: }