}
add_action('init', 'car_register_taxonomies');
function car_register_taxonomies()
{
register_taxonomy_for_object_type('post_tag', 'car_references');
}
add_theme_support('post-thumbnails');
add_theme_support('menus');
function car_register_menus()
{
register_nav_menu('site-menu', __('Site Menu'));
}
add_action('init', 'car_register_menus');
add_image_size('news-index', 715, 477, true);
if (function_exists('set_image_size_quality')) {
set_image_size_quality('news-index', 50);
}
function remove_parent_classes($class)
{
return $class == 'current_page_item' || $class == 'current_page_parent' || $class == 'current_page_ancestor' || $class == 'current-menu-item' ? FALSE : TRUE;
}
function add_class_to_wp_nav_menu($classes)
{
switch (get_post_type()) {
case 'car_artists':
$classes = array_filter($classes, 'remove_parent_classes');
if (in_array('menu-item-22', $classes)) {
$classes[] = 'current_page_item';
}
case 'car_resources':
$classes = array_filter($classes, 'remove_parent_classes');
}
add_image_size('col-1-short', 500, 333, true);
if (function_exists('set_image_size_quality')) {
set_image_size_quality('col-1-short', 50);
}
add_image_size('col-2', 1000, 750, true);
if (function_exists('set_image_size_quality')) {
set_image_size_quality('col-2', 50);
}
add_image_size('col-3', 1500, 1125, true);
if (function_exists('set_image_size_quality')) {
set_image_size_quality('col-3', 50);
}
add_image_size('funding-logo', 400, 200, false);
if (function_exists('set_image_size_quality')) {
set_image_size_quality('funding-logo', 50);
}
function the_post_thumbnail_caption()
{
global $post;
$thumb_id = get_post_thumbnail_id($post->id);
$args = array('post_type' => 'attachment', 'post_status' => null, 'post_parent' => $post->ID, 'include' => $thumb_id);
$thumbnail_image = get_posts($args);
if ($thumbnail_image && isset($thumbnail_image[0])) {
//show thumbnail title
//echo $thumbnail_image[0]->post_title;
//Uncomment to show the thumbnail caption
echo $thumbnail_image[0]->post_excerpt;
//Uncomment to show the thumbnail description
//echo $thumbnail_image[0]->post_content;
//Uncomment to show the thumbnail alt field
