<?php /** * @package Joomla.Platform * @subpackage Form * * @copyright Copyright (C) 2005 - 2019 Open Source Matters, Inc. All rights reserved. * @license GNU General Public License version 2 or later; see LICENSE */ defined('JPATH_PLATFORM') or die; JFormHelper::loadFieldClass('text'); /** * Form Field class for the Joomla Platform. * Supports a text field telephone numbers. * * @link http://www.w3.org/TR/html-markup/input.tel.html * @see JFormRuleTel for telephone number validation * @see JHtmlTel for rendering of telephone numbers * @since 1.7.0 */ class JFormFieldTel extends JFormFieldText { /** * The form field type. * * @var string * @since 1.7.0 */ protected $type = 'Tel'; /** * Name of the layout being used to render the field * * @var string * @since 3.7.0 */ protected $layout = 'joomla.form.field.tel'; /** * Method to get the field input markup. * * @return string The field input markup. * * @since 3.2 */ protected function getInput() { // Trim the trailing line in the layout file return rtrim($this->getRenderer($this->layout)->render($this->getLayoutData()), PHP_EOL); } /** * Method to get the data to be passed to the layout for rendering. * * @return array * * @since 3.7.0 */ protected function getLayoutData() { $data = parent::getLayoutData(); // Initialize some field attributes. $maxLength = !empty($this->maxLength) ? ' maxlength="' . $this->maxLength . '"' : ''; $extraData = array( 'maxLength' => $maxLength, ); return array_merge($data, $extraData); } }