_get_list_table() – Fetches an instance of a WP_List_Table class.

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Description

Fetches an instance of a WP_List_Table class.

Usage

$WP_List_Table|false = _get_list_table( $class_name, $args );

Parameters

$class_name
( string ) required – The type of the list table, which is the class name.
$args
( array ) optional – Optional. Arguments to pass to the class. Accepts 'screen'.

Returns

WP_List_Table|false List table object on success, false if the class does not exist.

Source

File name: wordpress/wp-admin/includes/list-table.php


Lines:

1 to 45 of 45
function _get_list_table( $class_name, $args = array() ) {
  $core_classes = array(
    // Site Admin.
    'WP_Posts_List_Table'                         => 'posts',
    'WP_Media_List_Table'                         => 'media',
    'WP_Terms_List_Table'                         => 'terms',
    'WP_Users_List_Table'                         => 'users',
    'WP_Comments_List_Table'                      => 'comments',
    'WP_Post_Comments_List_Table'                 => array( 'comments', 'post-comments' ),
    'WP_Links_List_Table'                         => 'links',
    'WP_Plugin_Install_List_Table'                => 'plugin-install',
    'WP_Themes_List_Table'                        => 'themes',
    'WP_Theme_Install_List_Table'                 => array( 'themes', 'theme-install' ),
    'WP_Plugins_List_Table'                       => 'plugins',
    'WP_Application_Passwords_List_Table'         => 'application-passwords',

    // Network Admin.
    'WP_MS_Sites_List_Table'                      => 'ms-sites',
    'WP_MS_Users_List_Table'                      => 'ms-users',
    'WP_MS_Themes_List_Table'                     => 'ms-themes',

    // Privacy requests tables.
    'WP_Privacy_Data_Export_Requests_List_Table'  => 'privacy-data-export-requests',
    'WP_Privacy_Data_Removal_Requests_List_Table' => 'privacy-data-removal-requests',
  );

  if ( isset( $core_classes[ $class_name ] ) ) {
    foreach ( (array) $core_classes[ $class_name ] as $required ) {
      require_once ABSPATH . 'wp-admin/includes/class-wp-' . $required . '-list-table.php';
    }

    if ( isset( $args['screen'] ) ) {
      $args['screen'] = convert_to_screen( $args['screen'] );
    } elseif ( isset( $GLOBALS['hook_suffix'] ) ) {
      $args['screen'] = get_current_screen();
    } else {
      $args['screen'] = null;
    }

    return new $class_name( $args );
  }

  return false;
}
 

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