BW_List_Table::__construct() – Constructor.

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Description

Constructor.

The child class should call this constructor from its own constructor to override the default $args.

Usage

BW_List_Table::__construct( $args );

Parameters

$args

( array|string ) optional – { Array or string of arguments.

$plural

( string ) optional – 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'. Default empty.

$singular

( string ) optional – Singular label for an object being listed, e.g. 'post'. Default empty

$ajax

( bool ) optional – Whether the list table supports AJAX. This includes loading and sorting data, for example. If true, the class will call the {@see _js_vars()} method in the footer to provide variables to any scripts handling AJAX events. Default false.

$screen

( string ) optional – String containing the hook name used to determine the current screen. If left null, the current screen will be automatically set. Default null. }

Returns

void

Source

File name: oik/admin/class-bw-list-table.php
Lines:

  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 );
    bw_trace2( $this, "this", false, BW_TRACE_VERBOSE );

    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' )
      );
    }
  }
 

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