- array_push: documentation ( source)
- version_compare: documentation ( source)
<?php
class Jetpack_Modules_List_Table {
protected $compat_fields = array( '_args', '_pagination_args', 'screen', '_actions', '_pagination' );
function __construct() {
global $wp_version;
if ( version_compare( $wp_version, '4.2-z', '>=' ) ) {
array_push( $this->compat_fields, 'all_items' );
}
}
}