context_reaction_breadcrumb.inc in Context 6.3
File
plugins/context_reaction_breadcrumb.inc
View source
<?php
class context_reaction_breadcrumb extends context_reaction_menu {
function execute(&$vars = NULL) {
if ($active_paths = $this
->get_active_paths()) {
$breadcrumb = array(
l(t('Home'), '<front>', array(
'purl' => array(
'disabled' => TRUE,
),
)),
);
foreach ($active_paths as $path) {
$result = db_query("SELECT p1, p2, p3, p4, p5, p6, p7, p8 FROM {menu_links} WHERE hidden = 0 AND link_path = '%s'", $path);
while ($parents = db_fetch_array($result)) {
$set = FALSE;
foreach (array_filter($parents) as $plid) {
$parent = menu_link_load($plid);
if ($parent && $parent['access'] && empty($parent['hidden']) && !empty($parent['title'])) {
$set = TRUE;
$breadcrumb[] = l($parent['title'], $parent['href']);
}
}
if ($set) {
drupal_set_breadcrumb($breadcrumb);
break;
}
}
}
}
}
}