0
);
/**
* Get a request var, or return the default if not set.
*
* @since 3.0
*
* @param string $var
* @param mixed $default
* @return mixed Un-sanitized request var
*/
public function get_request_var( $var = '', $default = false ) {
return isset( $_REQUEST[ $var ] )
? $_REQUEST[ $var ]
: $default;
}
/**
* Get a status request var, if set.
*
* @since 3.0
*
* @param mixed $default
* @return string
*/
protected function get_status( $default = '' ) {
return sanitize_key( $this->get_request_var( 'status', $default ) );
}
/**
* Retrieve the current page number.
*
* @since 3.0
*
* @return int Current page number.
*/
protected function get_paged() {
return absint( $this->get_request_var( 'paged', 1 ) );
}
/**
* Retrieve the current page number.
*
* @since 3.0
*
* @return int Current page number.
*/
protected function get_search() {
return urldecode( trim( $this->get_request_var( 's', '' ) ) );
}
/**
* Retrieves the data to be populated into the list table.
*
* @since 3.0
*
* @return array Array of list table data.
*/
abstract public function get_data();
/**
* Retrieve the view types
*
* @since 1.4
*
* @return array $views All the views available
*/
public function get_views() {
// Get the current status
$current = $this->get_status();
// Args to remove
$remove = array( 'edd-message', 'status', 'paged', '_wpnonce' );
// Base URL
$url = remove_query_arg( $remove, $this->get_base_url() );
// Is all selected?
$class = in_array( $current, array( '', 'all' ), true )
? ' class="current"'
: '';
// All
$count = ' (' . esc_attr( $this->counts['total'] ) . ')';
$label = __( 'All', 'easy-digital-downloads' ) . $count;
$views = array(
'all' => sprintf( '%s', esc_url( $url ), $class, $label ),
);
// Remove total from counts array
$counts = $this->counts;
unset( $counts['total'] );
// Loop through statuses.
if ( ! empty( $counts ) ) {
foreach ( $counts as $status => $count ) {
$count_url = add_query_arg( array(
'status' => sanitize_key( $status ),
'paged' => false,
), $url );
$class = ( $current === $status )
? ' class="current"'
: '';
$count = ' (' . absint( $this->counts[ $status ] ) . ')';
$label = edd_get_status_label( $status ) . $count;
$views[ $status ] = sprintf( '%s', esc_url( $count_url ), $class, $label );
}
}
return $views;
}
/**
* Parse pagination query arguments into keys & values that the Query class
* can understand and use to retrieve the correct results from the database.
*
* @since 3.0
*
* @param array $args
*
* @return array
*/
public function parse_pagination_args( $args = array() ) {
// Get pagination values
$order = isset( $_GET['order'] ) ? sanitize_text_field( $_GET['order'] ) : 'DESC'; // WPCS: CSRF ok.
$orderby = isset( $_GET['orderby'] ) ? sanitize_text_field( $_GET['orderby'] ) : 'id'; // WPCS: CSRF ok.
$paged = $this->get_paged();
// Only perform paged math if numeric and greater than 1
if ( ! empty( $paged ) && is_numeric( $paged ) && ( $paged > 1 ) ) {
$offset = ceil( $this->per_page * ( $paged - 1 ) );
// Otherwise, default to the first page of results
} else {
$offset = 0;
}
// Parse pagination args into passed args
$r = wp_parse_args( $args, array(
'number' => $this->per_page,
'offset' => $offset,
'order' => $order,
'orderby' => $orderby
) );
// Return args
return array_filter( $r );
}
/**
* Show the search field.
*
* @since 3.0
*
* @param string $text Label for the search box
* @param string $input_id ID of the search box
*/
public function search_box( $text, $input_id ) {
// Bail if no customers and no search
if ( ! $this->get_search() && ! $this->has_items() ) {
return;
}
$orderby = $this->get_request_var( 'orderby' );
$order = $this->get_request_var( 'order' );
$input_id = $input_id . '-search-input';
if ( ! empty( $orderby ) ) {
echo '';
}
if ( ! empty( $order ) ) {
echo '';
}
?>
'search-submit' ) ); ?>