/libraries/joomla/form/fields/range.php
https://gitlab.com/vitaliylukin91/lavka · PHP · 64 lines · 25 code · 9 blank · 30 comment · 0 complexity · 18ee8339a7dd9aa224b3285b755823d6 MD5 · raw file
- <?php
- /**
- * @package Joomla.Platform
- * @subpackage Form
- *
- * @copyright Copyright (C) 2005 - 2015 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('number');
- /**
- * Form Field class for the Joomla Platform.
- * Provides a horizontal scroll bar to specify a value in a range.
- *
- * @link http://www.w3.org/TR/html-markup/input.text.html#input.text
- * @since 3.2
- */
- class JFormFieldRange extends JFormFieldNumber
- {
- /**
- * The form field type.
- *
- * @var string
- * @since 3.2
- */
- protected $type = 'Range';
- /**
- * Method to get the field input markup.
- *
- * @return string The field input markup.
- *
- * @since 3.2
- */
- protected function getInput()
- {
- // Initialize some field attributes.
- $max = !empty($this->max) ? ' max="' . $this->max . '"' : '';
- $min = !empty($this->min) ? ' min="' . $this->min . '"' : '';
- $step = !empty($this->step) ? ' step="' . $this->step . '"' : '';
- $class = !empty($this->class) ? ' class="' . $this->class . '"' : '';
- $readonly = $this->readonly ? ' readonly' : '';
- $disabled = $this->disabled ? ' disabled' : '';
- $autofocus = $this->autofocus ? ' autofocus' : '';
- $value = (float) $this->value;
- $value = empty($value) ? $this->min : $value;
- // Initialize JavaScript field attributes.
- $onchange = !empty($this->onchange) ? ' onchange="' . $this->onchange . '"' : '';
- // Including fallback code for HTML5 non supported browsers.
- JHtml::_('jquery.framework');
- JHtml::_('script', 'system/html5fallback.js', false, true);
- return '<input type="range" name="' . $this->name . '" id="' . $this->id . '"' . ' value="'
- . htmlspecialchars($value, ENT_COMPAT, 'UTF-8') . '"' . $class . $disabled . $readonly
- . $onchange . $max . $step . $min . $autofocus . ' />';
- }
- }