Elep

<?php
/**
 * @package NoNumber Framework
 * @version 16.1.24082
 * 
 * @author Peter van Westen <peter@nonumber.nl>
 * @link http://www.nonumber.nl
 * @copyright Copyright © 2016 NoNumber All Rights Reserved
 * @license http://www.gnu.org/licenses/gpl-2.0.html GNU/GPL
 */

defined('_JEXEC') or die;

require_once dirname(__DIR__) . '/helpers/field.php';

class JFormFieldNN_TextAreaPlus extends NNFormField
{
	public $type = 'TextAreaPlus';

protected function getLabel()
	{
		$this->params = $this->element->attributes();
		$resize       = $this->get('resize', 0);

$label = NNText::html_entity_decoder(JText::_($this->get('label')));

$html = '<label id="' . $this->id . '-lbl" for="' . $this->id . '"';
		if ($this->description)
		{
			$html .= ' class="hasTooltip" title="' . $label . ' ' . JText::_($this->description) . '">';
		}
		else
		{
			$html .= '>';
		}

$html .= $label;

if ($resize)
		{
			JHtml::_('jquery.framework');
			NNFrameworkFunctions::addScriptVersion(JUri::root(true) . '/media/nnframework/js/script.min.js');
			JHtml::stylesheet('nnframework/style.min.css', false, true);

$html .= ' id . '" data-min="' . $this->get('height', 80) . '" data-max="' . $resize . '">'
				. ''
				. '[ + ]'
				. ''
				. ''
				. '[ - ]'
				. ''
				. '';
		}

$html .= '</label>';

return $html;
	}

protected function getInput()
	{
		$width  = $this->get('width', 600);
		$height = $this->get('height', 80);
		$class  = trim('nn_textarea ' . $this->get('class'));
		$class  = 'class="' . $class . '"';
		$type   = $this->get('texttype');

if (is_array($this->value))
		{
			$this->value = trim(implode("\n", $this->value));
		}

if ($type == 'html')
		{
			// Convert tags so they are not visible when editing
			$this->value = str_replace(' ', "\n", $this->value);
		}
		else if ($type == 'regex')
		{
			// Protects the special characters
			$this->value = str_replace('[:REGEX_ENTER:]', '\n', $this->value);
		}

$this->value = htmlspecialchars($this->value, ENT_COMPAT, 'UTF-8');

return '<textarea name="' . $this->name . '" cols="' . (round($width / 7.5)) . '" rows="' . (round($height / 15)) . '" style="width:' . (($width == '600') ? '100%' : $width . 'px') . ';height:' . $height . 'px" ' . $class . ' id="' . $this->id . '" >' . $this->value . '</textarea>';
	}
}