_get_list_table() – Fetches an instance of a WP_List

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Description

Fetches an instance of a WP_List_Table class.

Usage

$WP_List_Table|bool = _get_list_table( $class, $args );

Parameters

$class: ( 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|bool 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 39 of 39

function _get_list_table( $class, $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',
    // Network Admin
    'WP_MS_Sites_List_Table'       => 'ms-sites',
    'WP_MS_Users_List_Table'       => 'ms-users',
    'WP_MS_Themes_List_Table'      => 'ms-themes',
  );

  if ( isset( $core_classes[ $class ] ) ) {
    foreach ( (array) $core_classes[ $class ] 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( $args );
  }

  return false;
}

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