modules/taxonomy_filter/taxonomy_filter.base.inc

<?php
// $Id: taxonomy_filter.base.inc,v 1.1 2008/07/13 22:52:33 styro Exp $

/**
 * @file
 * A built-in basic template module for the Taxonomy Filter module.
 *
 * This is an include rather than a separate module so it can't be
 * disabled separately from the core module.
 */

/**
 * Implementation of hook_tf_template_info().
 */
function taxonomy_filter_tf_template_info() {
  return array(
    'name' => 'base',
    'desc' => 'The built in basic menu template that is always available.',
  );
}

/**
 * Implementation of hook_tf_item_alter().
 */
function taxonomy_filter_tf_item_alter(&$item, $section_info, $block_info, $context = NULL) {
  if ($context != 'base terms') {
    if (in_array($item['info']['item_tid'], $block_info['url_tids'])) {
      $item['link_attributes']['class'][] = 'selected';
    }
  }
}

/**
 * Implementation of hook_tf_link_tids_alter().
 */
function taxonomy_filter_tf_link_tids_alter(&$link_tids, $item_tid, $context) {
  if ($context == 'base terms') {
    $link_tids = array($item_tid);
  }
}

/**
 * Implementation of hook_tf_block_alter().
 */
function taxonomy_filter_tf_block_alter(&$block) {
  return; // TODO Re-enable this code?
  // Note: count results don't turn up here yet because there is no default count
  // settings for nontemplate blocks
  $tids = $block['info']['url_tids'];
  $section_info = array('link_depth' => 'all'); // TODO - count results aren't added because there are no default section settings.
  if (count($tids) > 1) {
    // Only add the base terms section to listings of more than one term
    $terms = array();
    foreach ($tids as $tid) {
      $terms[] = taxonomy_get_term($tid);
    }
    $items = taxonomy_filter_section_items($terms, $section_info, $block['info'], 'base terms');
    $new_section = array(
      'title' => t('Only topics tagged with:'),
      'items' => $items,
    );
    drupal_alter('tf_section', $new_section, $block['info']);
    $block['sections']['base_terms'] = $new_section;
  }
}
1	<?php
2	// $Id: taxonomy_filter.base.inc,v 1.1 2008/07/13 22:52:33 styro Exp $
3
4	/**
5	* @file
6	* A built-in basic template module for the Taxonomy Filter module.
7	*
8	* This is an include rather than a separate module so it can't be
9	* disabled separately from the core module.
10	*/
11
12	/**
13	* Implementation of hook_tf_template_info().
14	*/
15	function taxonomy_filter_tf_template_info() {
16	return array(
17	'name' => 'base',
18	'desc' => 'The built in basic menu template that is always available.',
19	);
20	}
21
22	/**
23	* Implementation of hook_tf_item_alter().
24	*/
25	function taxonomy_filter_tf_item_alter(&$item, $section_info, $block_info, $context = NULL) {
26	if ($context != 'base terms') {
27	if (in_array($item['info']['item_tid'], $block_info['url_tids'])) {
28	$item['link_attributes']['class'][] = 'selected';
29	}
30	}
31	}
32
33	/**
34	* Implementation of hook_tf_link_tids_alter().
35	*/
36	function taxonomy_filter_tf_link_tids_alter(&$link_tids, $item_tid, $context) {
37	if ($context == 'base terms') {
38	$link_tids = array($item_tid);
39	}
40	}
41
42	/**
43	* Implementation of hook_tf_block_alter().
44	*/
45	function taxonomy_filter_tf_block_alter(&$block) {
46	return; // TODO Re-enable this code?
47	// Note: count results don't turn up here yet because there is no default count
48	// settings for nontemplate blocks
49	$tids = $block['info']['url_tids'];
50	$section_info = array('link_depth' => 'all'); // TODO - count results aren't added because there are no default section settings.
51	if (count($tids) > 1) {
52	// Only add the base terms section to listings of more than one term
53	$terms = array();
54	foreach ($tids as $tid) {
55	$terms[] = taxonomy_get_term($tid);
56	}
57	$items = taxonomy_filter_section_items($terms, $section_info, $block['info'], 'base terms');
58	$new_section = array(
59	'title' => t('Only topics tagged with:'),
60	'items' => $items,
61	);
62	drupal_alter('tf_section', $new_section, $block['info']);
63	$block['sections']['base_terms'] = $new_section;
64	}
65	}