WP_List_Table::__construct( array|string $args = array() )
Constructor.
Description
The child class should call this constructor from its own constructor to override the default $args.
Parameters
- $args
-
(Optional) Array or string of arguments.
- 'plural'
(string) Plural value used for labels and the objects being listed. This affects things such as CSS class-names and nonces used in the list table, e.g. 'posts'. - 'singular'
(string) Singular label for an object being listed, e.g. 'post'. Default empty - 'ajax'
(bool) Whether the list table supports Ajax. This includes loading and sorting data, for example. If true, the class will call the _js_vars() method in the footer to provide variables to any scripts handling Ajax events. Default false. - 'screen'
(string) String containing the hook name used to determine the current screen. If left null, the current screen will be automatically set. Default null.
Default value: array()
- 'plural'
Source
File: wp-admin/includes/class-wp-list-table.php
public function __construct( $args = array() ) {
$args = wp_parse_args( $args, array(
'plural' => '',
'singular' => '',
'ajax' => false,
'screen' => null,
) );
$this->screen = convert_to_screen( $args['screen'] );
add_filter( "manage_{$this->screen->id}_columns", array( $this, 'get_columns' ), 0 );
if ( !$args['plural'] )
$args['plural'] = $this->screen->base;
$args['plural'] = sanitize_key( $args['plural'] );
$args['singular'] = sanitize_key( $args['singular'] );
$this->_args = $args;
if ( $args['ajax'] ) {
// wp_enqueue_script( 'list-table' );
add_action( 'admin_footer', array( $this, '_js_vars' ) );
}
if ( empty( $this->modes ) ) {
$this->modes = array(
'list' => __( 'List View' ),
'excerpt' => __( 'Excerpt View' )
);
}
}
Changelog
| Version | Description |
|---|---|
| WP-3.1.0 | Introduced. |