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<?php
function community_tags_taxonomy_term_page($str_tids = '', $depth = 0, $op = 'page') {
module_load_include('inc', 'taxonomy', 'taxonomy.pages');
$terms = taxonomy_terms_parse_string($str_tids);
if ($terms['operator'] != 'and' && $terms['operator'] != 'or') {
drupal_not_found();
}
if ($terms['tids']) {
$result = db_query(db_rewrite_sql('SELECT t.tid, t.name, t.vid FROM {term_data} t WHERE t.tid IN (' . db_placeholders($terms['tids']) . ')', 't', 'tid'), $terms['tids']);
$tids = array();
$names = array();
$vids = array();
while ($term = db_fetch_object($result)) {
$tids[] = $term->tid;
$names[] = $term->name;
$vids[$term->vid] = $term->vid;
}
$settings = array_intersect_key(_community_tags_taxonomy_get_settings(), $vids);
$override = FALSE;
foreach ($settings as $vocab_settings) {
if ($vocab_settings['override_term_page']) {
$override = TRUE;
break;
}
}
if (!$override) {
return taxonomy_term_page($str_tids, $depth, $op);
}
if ($names) {
$title = implode(', ', $names);
drupal_set_title(check_plain($title));
switch ($op) {
case 'page':
$current->tid = $tids[0];
$breadcrumb = array();
while ($parents = taxonomy_get_parents($current->tid)) {
$current = array_shift($parents);
$breadcrumb[] = l($current->name, 'taxonomy/term/' . $current->tid);
}
$breadcrumb[] = l(t('Home'), NULL);
$breadcrumb = array_reverse($breadcrumb);
drupal_set_breadcrumb($breadcrumb);
$output = theme('taxonomy_term_page', $tids, community_tags_taxonomy_select_nodes($tids, $terms['operator'], $depth, TRUE));
drupal_add_feed(url('taxonomy/term/' . $str_tids . '/' . $depth . '/feed'), 'RSS - ' . $title);
return $output;
break;
case 'feed':
$channel['link'] = url('taxonomy/term/' . $str_tids . '/' . $depth, array(
'absolute' => TRUE,
));
$channel['title'] = variable_get('site_name', 'Drupal') . ' - ' . $title;
if (count($tids) == 1) {
$term = taxonomy_get_term($tids[0]);
$channel['description'] = $term->description;
}
$result = community_tags_taxonomy_select_nodes($tids, $terms['operator'], $depth, FALSE);
$items = array();
while ($row = db_fetch_object($result)) {
$items[] = $row->nid;
}
node_feed($items, $channel);
break;
default:
drupal_not_found();
}
}
else {
drupal_not_found();
}
}
}