Build the Form for simple CMS - php file

BuildForm.php

public function display_admin() {
    return <<<ADMIN_FORM

    <form action="{$_SERVER['PHP_SELF']}" method="post">
      <label for="title">Title:</label>
      <input name="title" id="title" type="text" maxlength="150" />
      <label for="bodytext">Body Text:</label>
      <textarea name="bodytext" id="bodytext"></textarea>
      <input type="submit" value="Create This Entry!" />
    </form>

ADMIN_FORM;
}