/**
* This returns all models sorted by Make Title, then Model Title
*
* @return \SquirrelsInventory\Model[]
*/
public static function getAllModels()
{
$models = array();
$makes = Make::getAllMakes();
$parents = array(0 => array());
foreach ($makes as $make_id => $make) {
$parents[$make_id] = array();
}
$query = new \WP_Query(array('post_type' => self::CUSTOM_POST_TYPE, 'post_status' => 'publish', 'posts_per_page' => -1, 'orderby' => 'title', 'order' => 'ASC'));
if ($query->have_posts()) {
while ($query->have_posts()) {
$query->the_post();
$custom = get_post_custom(get_the_ID());
$model = new Model(get_the_ID(), get_the_title());
if (array_key_exists('make_id', $custom)) {
$make_id = $custom['make_id'][0];
$model->setMakeId($make_id);
if (array_key_exists($model->getMakeId(), $makes)) {
$model->setMake($makes[$model->getMakeId()]);
}
} else {
$make_id = 0;
}
$parents[$make_id][] = $model;
}
}
foreach ($parents as $parent_id => $_models) {
/** @var Model[] $_models */
foreach ($_models as $model) {
$models[$model->getId()] = $model;
}
}
return $models;
}
/**
* Make::getAllMakes updates the global $post variable,
* which is why I'm assigning it to a temp variable below
*
* @param $column
*/
public function customModelColumns($column)
{
$post = $GLOBALS['post'];
$makes = Make::getAllMakes();
$GLOBALS['post'] = $post;
if ($column == 'make_id') {
$make_id = get_post_meta($post->ID, 'make_id', TRUE);
if (array_key_exists($make_id, $makes)) {
echo $makes[$make_id]->getTitle();
}
}
}