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<?php
function startnk_preprocess_page(&$variables) {
if (isset($variables['node'])) {
$variables['theme_hook_suggestions'][] = 'page__node__'.$variables['node']->type;
}
}
/* Листалка для нод */
function next_page_link($node){
$next_nid = db_query("
SELECT nid FROM {node}
WHERE created > :created AND type = :type AND status = 1
LIMIT 1",
array(':created' => $node->created,':type' => $node->type))
->fetchObject();
if($next_nid) {
return '/'.drupal_get_path_alias('node/'.$next_nid->nid);
}
else {
return false;
}
}
function previous_page_link($node){
$next_nid = db_query("
SELECT nid FROM {node}
WHERE created < :created AND type = :type AND status = 1
ORDER BY created DESC
LIMIT 1",
array(':created' => $node->created,':type' => $node->type))
->fetchObject();
if($next_nid) {
return '/'.drupal_get_path_alias('node/'.$next_nid->nid);
}
else {
return false;
}
}
/****** breadcrumb *******/
function startnk_breadcrumb($variables) {
$breadcrumb = $variables['breadcrumb'];
if (arg(0) == 'node') {
if (is_numeric(arg(1))) {
$node = node_load(arg(1));
/* if ($node->type == 'product') {
$terms = taxonomy_get_parents_all($node->field_referances_tax['und'][0]['tid']);
$terms = array_reverse($terms);
foreach ($terms as $term) {
$breadcrumb[] = '<a href="/'. drupal_get_path_alias('taxonomy/term/'. $term->tid) .'">'. $term->name .'</a>';
}
} */
if (!drupal_is_front_page()) {
$breadcrumb[] = $node->title;
}
}
}
if (arg(0) == 'taxonomy') {
if (is_numeric(arg(2))) {
$term = taxonomy_term_load(arg(2));
$breadcrumb[] = $term->name;
}
}
$output = implode('<i> » </i>', $breadcrumb);
return $output;
}