/**
* Prepare the items
*/
public function prepare_items()
{
// Get current view
$view = $this->get_current_view();
// Check if we're in the related view
if ('related' == $view) {
$this->is_related = true;
}
// Set table properties
$columns = $this->get_columns();
$hidden = array();
$sortable = $this->get_sortable_columns();
$this->_column_headers = array($columns, $hidden, $sortable);
// pagination and sorting
$screen = get_current_screen();
$per_page = absint(get_user_meta(get_current_user_id(), $screen->get_option('per_page', 'option'), true));
$per_page = $per_page > 0 ? $per_page : 20;
$paged = absint(isset($_GET['paged']) ? $_GET['paged'] : 1);
$orderby = isset($_GET['orderby']) ? $_GET['orderby'] : 'title';
$order = isset($_GET['order']) ? $_GET['order'] : 'asc';
// views
$this->views();
// Set search
if (null !== $this->search) {
add_filter('posts_where', array($this, 'filter_posts_where'));
}
// Get Data
$this->data = array();
// Get posts
if ('all' == $view) {
// Post Type Manager
$pt_manager = new RP4WP_Post_Type_Manager();
// Get linked posts
$linked_post_types = $pt_manager->get_installed_post_type($this->post_type);
// posts
$posts = array();
// the posts query
$post_query = new WP_Query(array('post_type' => $linked_post_types, 'posts_per_page' => $per_page, 'paged' => $paged, 'suppress_filters' => false, 'orderby' => $orderby, 'order' => $order, 'post_status' => apply_filters('rp4wp_manual_link_post_statuses', array('publish', 'private'))));
// Format data for table
if ($post_query->have_posts()) {
while ($post_query->have_posts()) {
$posts[] = $post_query->next_post();
}
}
} else {
$rpm = new RP4WP_Related_Post_Manager();
$parent = intval($_GET['rp4wp_parent']);
$posts = $rpm->get_related_posts($parent, $this->post_type, 25);
}
// Format data for table
if (count($posts) > 0) {
foreach ($posts as $post) {
// Related results only contain ID to keep query fast. Rather have an extra query per post on manual linking than a much heavier query for all linking.
if (!isset($post->post_title)) {
$post = get_post($post->ID);
}
$this->data[] = array('ID' => $post->ID, 'title' => $post->post_title, 'post_type' => $post->post_type);
}
}
// Remove search filter
remove_filter('posts_where', array($this, 'filter_posts_where'));
// Pagination only for all view
if ('all' == $view) {
$this->set_pagination_args(array('total_items' => $post_query->found_posts, 'per_page' => $per_page));
}
// Set items
$this->items = $this->data;
}
/**
* Prepare the items
*/
public function prepare_items()
{
// Get current view
$view = $this->get_current_view();
// Check if we're in the related view
if ('related' == $view) {
$this->is_related = true;
}
// Set table properties
$columns = $this->get_columns();
$hidden = array();
$sortable = $this->get_sortable_columns();
$this->_column_headers = array($columns, $hidden, $sortable);
// Vies
$this->views();
// Set search
if ($this->search !== null) {
add_filter('posts_where', array($this, 'filter_posts_where'));
}
// Get Data
$this->data = array();
// Get posts
if ('all' == $view) {
$posts = get_posts(array('post_type' => 'post', 'posts_per_page' => '-1', 'suppress_filters' => false));
} else {
$rpm = new RP4WP_Related_Post_Manager();
$parent = $_GET['rp4wp_parent'];
$posts = $rpm->get_related_posts($parent);
}
// Format data for table
if (count($posts) > 0) {
foreach ($posts as $post) {
$this->data[] = array('ID' => $post->ID, 'title' => $post->post_title);
}
}
// Remove search filter
remove_filter('posts_where', array($this, 'filter_posts_where'));
// Sort
if (!$this->is_related) {
if (count($this->data) > 0) {
usort($this->data, array($this, 'custom_reorder'));
}
}
// Set items
$this->items = $this->data;
}
