quicktabs_tabstyles.module in Quick Tabs 7.3

File

quicktabs_tabstyles/quicktabs_tabstyles.module

<?php

/**
 * Implements hook_theme().
 */
function quicktabs_tabstyles_theme() {
  return array(
    'quicktabs_style_options' => array(
      'render element' => 'quicktabs_tabstyle',
    ),
  );
}

/**
 * Implements hook_menu().
 */
function quicktabs_tabstyles_menu() {
  $items['admin/structure/quicktabs/styles'] = array(
    'title' => 'Styles',
    'page callback' => 'drupal_get_form',
    'page arguments' => array(
      'quicktabs_tabstyles_styles',
    ),
    'access arguments' => array(
      'administer quicktabs',
    ),
    'type' => MENU_LOCAL_TASK,
  );
  return $items;
}

/**
 * Callback function for admin/structure/quicktabs/styles. The style chooser form.
 */
function quicktabs_tabstyles_styles() {
  $options = array();
  $styles = module_invoke_all('quicktabs_tabstyles');

  // The keys used for options must be valid html id-s.
  // Removing the css file path, because that can't be used.
  foreach ($styles as $style) {
    $options[$style] = $style;
  }
  ksort($options);
  $form['quicktabs_tabstyle'] = array(
    '#type' => 'radios',
    '#title' => t('Quicktab styles'),
    '#options' => array(
      'nostyle' => t('No style'),
    ) + $options,
    '#default_value' => variable_get('quicktabs_tabstyle', 'nostyle'),
    '#description' => t('Select the default style for quicktabs.'),
    '#attributes' => array(
      'class' => array(
        'quicktabs-tabstyles',
        'clear-block',
      ),
    ),
    '#theme' => 'quicktabs_style_options',
  );
  $form['submit'] = array(
    '#type' => 'submit',
    '#value' => t('Save'),
  );
  return $form;
}

/**
 * Submit handler for QuickTabs styles.
 */
function quicktabs_tabstyles_styles_submit($form, &$form_state) {
  variable_set('quicktabs_tabstyle', $form_state['values']['quicktabs_tabstyle']);
  drupal_set_message(t('The default quicktab style has been saved.'));
}

/**
 * Theme function for quicktabs style radio options.
 *
 * @ingroup themeable
 */
function theme_quicktabs_style_options($variables) {
  $style_element = $variables['quicktabs_tabstyle'];
  $markup = '';
  $tabs = array(
    array(
      'title' => t('One'),
      'contents' => array(
        '#markup' => t('First tab'),
      ),
      'weight' => 0,
    ),
    array(
      'title' => t('Two'),
      'contents' => array(
        '#markup' => t('Second tab'),
      ),
      'weight' => 1,
    ),
    array(
      'title' => t('Three'),
      'contents' => array(
        '#markup' => t('Third tab'),
      ),
      'weight' => 2,
    ),
  );
  $options = array(
    'renderer' => 'quicktabs',
    'hide_empty_tabs' => 0,
    'ajax' => 0,
  );

  // Preview for each style.
  foreach (element_children($style_element) as $style) {
    $element = $style_element[$style];
    $options['style'] = $style;
    $quicktabs = quicktabs_build_quicktabs(drupal_strtolower($style), $options, $tabs);
    $preview = '<div class="quicktabs-preview">' . drupal_render($quicktabs['content']) . '</div>';
    $element['#description'] = t('%style preview', array(
      '%style' => $element['#title'],
    )) . ':<br />' . $preview;
    $markup .= drupal_render($element);
  }
  $build = array(
    'style' => array(
      '#markup' => $markup,
    ),
    '#attached' => array(
      'css' => array(
        drupal_get_path('module', 'quicktabs_tabstyles') . '/css/quicktabs-tabstyles-admin.css',
      ),
    ),
  );
  return drupal_render($build);
}

/**
 * Implements hook_quicktabs_tabstyles().
 */
function quicktabs_tabstyles_quicktabs_tabstyles() {
  $tabstyles_directory = drupal_get_path('module', 'quicktabs_tabstyles') . '/tabstyles';
  $files = file_scan_directory($tabstyles_directory, '/\\.css$/');
  $tabstyles = array();
  foreach ($files as $file) {

    // Skip RTL files.
    if (!strpos($file->name, '-rtl')) {
      $tabstyles[$file->uri] = drupal_ucfirst($file->name);
    }
  }
  return $tabstyles;
}

Functions

Name	Description
quicktabs_tabstyles_menu	Implements hook_menu().
quicktabs_tabstyles_quicktabs_tabstyles	Implements hook_quicktabs_tabstyles().
quicktabs_tabstyles_styles	Callback function for admin/structure/quicktabs/styles. The style chooser form.
quicktabs_tabstyles_styles_submit	Submit handler for QuickTabs styles.
quicktabs_tabstyles_theme	Implements hook_theme().
theme_quicktabs_style_options	Theme function for quicktabs style radio options.