codeeditor.php
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<?php
/**
* @package Regular Labs Library
* @version 18.2.10140
*
* @author Peter van Westen <info@regularlabs.com>
* @link http://www.regularlabs.com
* @copyright Copyright © 2018 Regular Labs All Rights Reserved
* @license http://www.gnu.org/licenses/gpl-2.0.html GNU/GPL
*/
defined('_JEXEC') or die;
if ( ! is_file(JPATH_LIBRARIES . '/regularlabs/autoload.php'))
{
return;
}
require_once JPATH_LIBRARIES . '/regularlabs/autoload.php';
use RegularLabs\Library\Document as RL_Document;
class JFormFieldRL_CodeEditor extends \RegularLabs\Library\Field
{
public $type = 'CodeEditor';
protected function getInput()
{
$this->params = $this->element->attributes();
$width = $this->get('width', '100%');
$height = $this->get('height', 400);
$this->value = htmlspecialchars($this->value, ENT_COMPAT, 'UTF-8');
$editor_plugin = JPluginHelper::getPlugin('editors', 'codemirror');
if (empty($editor_plugin))
{
return
'<textarea name="' . $this->name . '" style="'
. 'width:' . (strpos($width, '%') ? $width : $width . 'px') . ';'
. 'height:' . (strpos($height, '%') ? $height : $height . 'px') . ';'
. '" id="' . $this->id . '">' . $this->value . '</textarea>';
}
RL_Document::script('regularlabs/script.min.js');
RL_Document::stylesheet('regularlabs/style.min.css');
$script = "
jQuery(document).ready(function($) {
RegularLabsScripts.initResizeCodeMirror('rl_codemirror_" . $this->id . "');
});
";
JFactory::getDocument()->addScriptDeclaration($script);
return '<div class="rl_codemirror" id="rl_codemirror_' . $this->id . '">'
. JEditor::getInstance('codemirror')->display(
$this->name, $this->value,
$width, $height,
80, 10,
false,
$this->id, null, null,
['markerGutter' => false, 'activeLine' => true, 'class' => 'xxx']
)
. '</div>';
}
}