/**
* Prepare the list and choose which items to display.
*
* This is the core logic of the listtable parent class!
*
* @since 1.0.0
*/
public function prepare_items()
{
$args = null;
$this->_column_headers = array($this->get_columns(), $this->get_hidden_columns(), $this->get_sortable_columns());
// Some columns have a pre-defined title that cannot be changed.
if (isset($this->_column_headers[0]['cb'])) {
$this->_column_headers[0]['cb'] = '<input type="checkbox" />';
}
$is_dripped = in_array($this->model->rule_type, MS_Model_Rule::get_dripped_rule_types());
if ($is_dripped) {
$this->_column_headers[0]['dripped'] = __('Reveal Content', 'membership2');
} else {
unset($this->_column_headers[0]['dripped']);
}
if (isset($this->_column_headers[0]['access'])) {
$this->_column_headers[0]['access'] = __('Who Has Access', 'membership2');
}
// Initialize current pagination Page
$per_page = $this->get_items_per_page("{$this->id}_per_page", self::DEFAULT_PAGE_SIZE);
/**
* Custom filter to modify the items on all Protection Rule list tables.
*
* @since 1.0.1.0
* @var int
*/
$per_page = apply_filters('rule_items_per_page', $per_page, $this->id);
$current_page = $this->get_pagenum();
$args = array('posts_per_page' => $per_page, 'number' => $per_page, 'offset' => ($current_page - 1) * $per_page);
// Add a status filter
if (!empty($_GET['status'])) {
$args['rule_status'] = $_GET['status'];
}
// Search string.
if (!empty($_REQUEST['s'])) {
$this->search_string = $_REQUEST['s'];
$args['s'] = $_REQUEST['s'];
$args['posts_per_page'] = -1;
$args['number'] = false;
$args['offset'] = 0;
}
// Month filter.
if (!empty($_REQUEST['m']) && 6 == strlen($_REQUEST['m'])) {
$args['year'] = substr($_REQUEST['m'], 0, 4);
$args['monthnum'] = substr($_REQUEST['m'], 5, 2);
}
// If a membership is filtered then only show protected items
if (!empty($_REQUEST['membership_id'])) {
$args['membership_id'] = $_REQUEST['membership_id'];
}
// Allow other helper list tables to customize the args array.
$args = $this->prepare_items_args($args);
// Count items
$total_items = $this->model->get_content_count($args);
// List available items
$this->items = apply_filters("ms_rule_{$this->id}_items", $this->model->get_contents($args));
// Save the args for use in later functions
$this->prepared_args = $args;
// Prepare the table pagination
$this->set_pagination_args(array('total_items' => $total_items, 'per_page' => $per_page));
}
