55 lines
1.7 KiB
PHP
55 lines
1.7 KiB
PHP
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<?php
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/**
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* @package Joomla.Platform
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* @subpackage Form
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*
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* @copyright Copyright (C) 2005 - 2013 Open Source Matters, Inc. All rights reserved.
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* @license GNU General Public License version 2 or later; see LICENSE
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*/
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defined('JPATH_PLATFORM') or die;
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/**
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* Form Field class for the Joomla Platform.
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* Supports a multi line area for entry of plain text
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*
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* @package Joomla.Platform
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* @subpackage Form
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* @link http://www.w3.org/TR/html-markup/textarea.html#textarea
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* @since 11.1
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*/
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class JFormFieldTextarea extends JFormField
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{
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/**
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* The form field type.
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*
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* @var string
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* @since 11.1
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*/
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protected $type = 'Textarea';
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/**
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* Method to get the textarea field input markup.
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* Use the rows and columns attributes to specify the dimensions of the area.
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*
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* @return string The field input markup.
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*
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* @since 11.1
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*/
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protected function getInput()
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{
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// Initialize some field attributes.
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$class = $this->element['class'] ? ' class="' . (string) $this->element['class'] . '"' : '';
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$disabled = ((string) $this->element['disabled'] == 'true') ? ' disabled="disabled"' : '';
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$columns = $this->element['cols'] ? ' cols="' . (int) $this->element['cols'] . '"' : '';
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$rows = $this->element['rows'] ? ' rows="' . (int) $this->element['rows'] . '"' : '';
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$required = $this->required ? ' required="required" aria-required="true"' : '';
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// Initialize JavaScript field attributes.
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$onchange = $this->element['onchange'] ? ' onchange="' . (string) $this->element['onchange'] . '"' : '';
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return '<textarea name="' . $this->name . '" id="' . $this->id . '"' . $columns . $rows . $class . $disabled . $onchange . $required . '>'
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. htmlspecialchars($this->value, ENT_COMPAT, 'UTF-8') . '</textarea>';
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}
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}
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