source/php/Entity/CustomPostType.php
public function tableColumnsContent($column, $postId)
    {
        if (!isset($this->tableColumnsContentCallback[$column])) {
            return;
        }

        call_user_func_array($this->tableColumnsContentCallback[$column], array($column, $postId));
    }
public function tableColumnsContent($column, $postId)
    {
        if (!isset($this->tableColumnsContentCallback[$column])) {
            return;
        }

        call_user_func_array($this->tableColumnsContentCallback[$column], array($column, $postId));
    }
Set table column content with callback functions
@param  string  $column Key of the column
@param  integer $postId Post id of the current row in table
@return void