function theme_taxonomy_list_block in Taxonomy List 7

Same name and namespace in other branches

1. 5.2 taxonomy_list.module \theme_taxonomy_list_block()
2. 6.2 taxonomy_list.module \theme_taxonomy_list_block()

Theme tree for a block.

Parameters

$terms: the enhanced term tree.

Return value

the themed list to be displayed.

1 theme call to theme_taxonomy_list_block()

taxonomy_list_block_view in ./taxonomy_list.module

Implementation of hook_block_view().

File

./taxonomy_list.module, line 904

List all terms in a vocabulary.

Code

function theme_taxonomy_list_block($variables) {
  $terms = $variables['terms'];
  $items = array(
    'items' => array(),
    'attributes' => array(
      'class' => array(
        'taxonomy-list-block',
      ),
    ),
  );
  $odd_even = array(
    'even',
    'odd',
  );
  $i = 0;
  foreach ($terms as $tid => $term) {
    ++$i;
    $items['items'][] = array(
      'data' => theme('taxonomy_list_term_block', array(
        'term' => $term,
      )),
      'class' => array(
        $odd_even[$i & 1],
      ),
    );
  }
  return theme('item_list', $items);
}