' tags after each input in the layout * strategy. * * @var bool */ protected $use_break_tags = true; /** * NoLayout constructor. * * @param array $options Currently if this has a 'use_break_tags' key that is used to set the _use_break_tags * property on the class. */ public function __construct($options = array()) { $this->use_break_tags = is_array($options) && isset($options['use_break_tags']) ? filter_var($options['use_break_tags'], FILTER_VALIDATE_BOOLEAN) : $this->use_break_tags; parent::__construct(); } /** * Add line break at beginning of form * * @return string */ public function layoutFormBegin() { $html_generator = Html::instance(); return $html_generator->nl(1); } /** * Lays out the row for the input, including label and errors * * @param FormInputBase $input * @return string * @throws \Error */ public function layoutInput($input) { $html_generator = Html::instance(); $html = ''; if ($input instanceof HiddenInput) { $html .= $html_generator->nl() . $input->getHtmlForInput(); } elseif ($input instanceof SubmitInput) { $html .= $this->br(); $html .= $input->getHtmlForInput(); } elseif ($input instanceof SelectInput) { $html .= $this->br(); $html .= $html_generator->nl(1) . $input->getHtmlForLabel(); $html .= $html_generator->nl() . $input->getHtmlForErrors(); $html .= $html_generator->nl() . $input->getHtmlForInput(); $html .= $html_generator->nl() . $input->getHtmlForHelp(); $html .= $this->br(); } elseif ($input instanceof FormInputWithOptionsBase) { $html .= $this->br(); $html .= $html_generator->nl() . $input->getHtmlForErrors(); $html .= $html_generator->nl() . $input->getHtmlForInput(); $html .= $html_generator->nl() . $input->getHtmlForHelp(); } else { $html .= $this->br(); $html .= $html_generator->nl(1) . $input->getHtmlForLabel(); $html .= $html_generator->nl() . $input->getHtmlForErrors(); $html .= $html_generator->nl() . $input->getHtmlForInput(); $html .= $html_generator->nl() . $input->getHtmlForHelp(); } $html .= $html_generator->nl(-1); return $html; } /** * Lays out a row for the subsection * * @param FormSection $form_section * @return string */ public function layoutSubsection($form_section) { $html_generator = Html::instance(); return $html_generator->nl(1) . $form_section->getHtml() . $html_generator->nl(-1); } /** * Add line break at end of form. * * @return string */ public function layoutFormEnd() { $html_generator = Html::instance(); return $html_generator->nl(-1); } /** * This returns a break tag or an empty string depending on the value of the `_use_break_tags` property. * * @return string */ protected function br() { $html_generator = Html::instance(); return $this->use_break_tags ? $html_generator->br() : ''; } }