Файл: contao-3.5.8/system/modules/core/forms/FormTextArea.php
Строк: 85
<?php
/**
* Contao Open Source CMS
*
* Copyright (c) 2005-2016 Leo Feyer
*
* @license LGPL-3.0+
*/
namespace Contao;
/**
* Class FormTextArea
*
* @property string $value
* @property integer $maxlength
* @property boolean $mandatory
* @property string $placeholder
* @property string $size
* @property integer $rows
* @property integer $cols
*
* @author Leo Feyer <https://github.com/leofeyer>
*/
class FormTextArea extends Widget
{
/**
* Submit user input
*
* @var boolean
*/
protected $blnSubmitInput = true;
/**
* Add a for attribute
*
* @var boolean
*/
protected $blnForAttribute = true;
/**
* Rows
*
* @var integer
*/
protected $intRows = 12;
/**
* Columns
*
* @var integer
*/
protected $intCols = 80;
/**
* Template
*
* @var string
*/
protected $strTemplate = 'form_textarea';
/**
* The CSS class prefix
*
* @var string
*/
protected $strPrefix = 'widget widget-textarea';
/**
* Add specific attributes
*
* @param string $strKey The attribute name
* @param mixed $varValue The attribute value
*/
public function __set($strKey, $varValue)
{
switch ($strKey)
{
case 'maxlength':
if ($varValue > 0)
{
$this->arrAttributes['maxlength'] = $varValue;
}
break;
case 'mandatory':
if ($varValue)
{
$this->arrAttributes['required'] = 'required';
}
else
{
unset($this->arrAttributes['required']);
}
parent::__set($strKey, $varValue);
break;
case 'placeholder':
$this->arrAttributes['placeholder'] = $varValue;
break;
case 'size':
$arrSize = deserialize($varValue);
$this->intRows = $arrSize[0];
$this->intCols = $arrSize[1];
break;
case 'rows':
$this->intRows = $varValue;
break;
case 'cols':
$this->intCols = $varValue;
break;
default:
parent::__set($strKey, $varValue);
break;
}
}
/**
* Return a parameter
*
* @param string $strKey The parameter key
*
* @return mixed The parameter value
*/
public function __get($strKey)
{
switch ($strKey)
{
case 'cols':
return $this->intCols;
break;
case 'rows':
return $this->intRows;
break;
case 'value':
return specialchars(str_replace('n', "n", $this->varValue));
break;
default:
return parent::__get($strKey);
break;
}
}
/**
* Return all attributes as string
*
* @param array $arrStrip An optional array with attributes to strip
*
* @return string The attributes string
*/
public function getAttributes($arrStrip=array())
{
/** @var PageModel $objPage */
global $objPage;
$arrStrip = array();
// XHTML does not support maxlength
if ($objPage->outputFormat == 'xhtml')
{
$arrStrip[] = 'maxlength';
}
return parent::getAttributes($arrStrip);
}
/**
* Generate the widget and return it as string
*
* @return string The widget markup
*/
public function generate()
{
return sprintf('<textarea name="%s" id="ctrl_%s" class="textarea%s" rows="%s" cols="%s"%s>%s</textarea>',
$this->strName,
$this->strId,
(($this->strClass != '') ? ' ' . $this->strClass : ''),
$this->intRows,
$this->intCols,
$this->getAttributes(),
$this->value) . $this->addSubmit();
}
}