function theme_date_ical_icon in Date iCal 7.3

Same name and namespace in other branches

1. 7 date_ical.module \theme_date_ical_icon()
2. 7.2 date_ical.module \theme_date_ical_icon()

Theme function for the ical icon used by attached iCal feed.

Available variables are: $variables['tooltip'] - The tooltip to be used for the ican feed icon. $variables['url'] - The url to the actual iCal feed. $variables['view'] - The view object from which the iCal feed is being built (useful for contextual information).

1 theme call to theme_date_ical_icon()

date_ical_plugin_style_ical_feed::attach_to in includes/date_ical_plugin_style_ical_feed.inc

Sets up the iCal feed icon on calendar pages.

File

./date_ical.module, line 90

Adds ical functionality to Views, and an iCal parser to Feeds.

Code

function theme_date_ical_icon($variables) {
  if (empty($variables['tooltip'])) {
    $variables['tooltip'] = t('Add this event to my calendar');
  }
  $variables['path'] = drupal_get_path('module', 'date_ical') . '/images/ical-feed-icon-34x14.png';
  $variables['alt'] = $variables['tooltip'];
  if ($image = theme('image', $variables)) {
    return "<a href='{$variables['url']}' class='ical-icon'>{$image}</a>";
  }
  else {
    return "<a href='{$variables['url']}' class='ical-icon'>{$variables['tooltip']}</a>";
  }
}