function template_preprocess_field_orbit in ZURB Orbit 7.2

Same name and namespace in other branches

1. 8 field_orbit.module \template_preprocess_field_orbit()
2. 7 field_orbit.module \template_preprocess_field_orbit()

Implements template_preprocess().

File

./field_orbit.module, line 532

Implement a orbit formatter for fields.

Code

function template_preprocess_field_orbit(&$variables) {
  drupal_add_js(drupal_get_path('module', 'field_orbit') . '/js/froogaloop.min.js', array(
    'scope' => 'footer',
    'group' => JS_THEME,
    'weight' => 3000,
  ));
  drupal_add_js(drupal_get_path('module', 'field_orbit') . '/js/vimeo.js', array(
    'scope' => 'footer',
    'group' => JS_THEME,
    'weight' => 5000,
  ));
  if ($variables['is_front']) {
    $variables['theme_hook_suggestions'][] = 'field_orbit__front';
  }
  else {
    $variables['theme_hook_suggestions'][] = 'field_orbit__content';
  }
  if (isset($variables['entity']->type)) {
    $variables['theme_hook_suggestions'][] = 'field_orbit__content__' . $variables['entity']->type;
  }

  // Generate classes
  $variables['classes_array'][] = 'field-orbit-' . $variables['id'];

  // Generate slides
  $field_orbit_zebra = 'odd';
  $variables['slides_max_width'] = 0;
  $variables['slides_max_height'] = 0;
  if (count($variables['options'])) {
    $variables['data_options'] = '';
    foreach ($variables['options'] as $key => $value) {
      if (drupal_strlen($value)) {
        $variables['data_options'] .= $key . ': ' . str_replace("'", '', $value) . '; ';
      }
    }
    if ($variables['options']['bulletThumbs'] && drupal_strlen($variables['options']['orbit_bullet_thumbs'])) {
      $variables['options']['orbit_bullets'] = true;
    }
  }
  foreach ($variables['items'] as $num => $item) {
    if (isset($item[$variables['options']['orbit_title']]) && !empty($item[$variables['options']['orbit_title']])) {
      $variables['items'][$num]['orbit_title'] = check_plain($item[$variables['options']['orbit_title']][LANGUAGE_NONE][0]['value']);
    }
    if (isset($item[$variables['options']['orbit_caption']]) && !empty($item[$variables['options']['orbit_caption']])) {
      $variables['items'][$num]['orbit_caption'] = check_plain($item[$variables['options']['orbit_caption']][LANGUAGE_NONE][0]['value']);
    }
    if (isset($item[$variables['options']['orbit_link']]) && !empty($item[$variables['options']['orbit_link']])) {
      $variables['items'][$num]['orbit_link'] = array(
        'url' => check_plain($item[$variables['options']['orbit_link']][LANGUAGE_NONE][0]['url']),
        'target' => $item[$variables['options']['orbit_link']][LANGUAGE_NONE][0]['attributes']['target'],
      );
      if (!$item['slide_link']['external']) {
        $variables['items'][$num]['orbit_link']['url'] = '/' . $variables['items'][$num]['orbit_link']['url'];
      }
    }
    if (!empty($item['type']) && $item['type'] == 'video') {
      _field_orbit_format_video($num, $field_orbit_zebra, $item, $variables);
    }
    if (!empty($item['type']) && $item['type'] == 'image') {
      _field_orbit_format_image($num, $field_orbit_zebra, $item, $variables);
    }
  }
}