4.7.x theme.inc theme_feed_icon($url)
5.x theme.inc theme_feed_icon($url)
6.x theme.inc theme_feed_icon($url, $title)
7.x theme.inc theme_feed_icon($variables)

Returns HTML for a feed icon.

Parameters

$variables: An associative array containing:

  • url: An internal system path or a fully qualified external URL of the feed.
  • title: A descriptive title of the feed.

Related topics

1 call to theme_feed_icon()
FeedIconTest::testFeedIconEscaping in modules/simpletest/tests/common.test
Check that special characters are correctly escaped. Test for issue #1211668.
5 theme calls to theme_feed_icon()
aggregator_page_sources in modules/aggregator/aggregator.pages.inc
Page callback: Displays all the feeds used by the aggregator.
drupal_add_feed in includes/common.inc
Adds a feed URL for the current page.
hook_block_view in modules/block/block.api.php
Return a rendered or renderable view of a block.
node_block_view in modules/node/node.module
Implements hook_block_view().
template_preprocess_aggregator_feed_source in modules/aggregator/aggregator.pages.inc
Processes variables for aggregator-feed-source.tpl.php.

File

includes/theme.inc, line 2252
The theme system, which controls the output of Drupal.

Code

function theme_feed_icon($variables) {
  $text = t('Subscribe to !feed-title', array('!feed-title' => $variables['title']));
  if ($image = theme('image', array('path' => 'misc/feed.png', 'width' => 16, 'height' => 16, 'alt' => $text))) {
    return l($image, $variables['url'], array('html' => TRUE, 'attributes' => array('class' => array('feed-icon'), 'title' => $text)));
  }
}