Файл: contao-3.5.8/system/modules/core/widgets/Password.php
Строк: 153
<?php
/**
* Contao Open Source CMS
*
* Copyright (c) 2005-2016 Leo Feyer
*
* @license LGPL-3.0+
*/
namespace Contao;
/**
* Provide methods to handle password fields.
*
* @property integer $maxlength
* @property boolean $mandatory
* @property string $placeholder
* @property string $description
*
* @author Leo Feyer <https://github.com/leofeyer>
*/
class Password extends Widget
{
/**
* Submit user input
* @var boolean
*/
protected $blnSubmitInput = true;
/**
* Add a for attribute
* @var boolean
*/
protected $blnForAttribute = true;
/**
* Template
* @var string
*/
protected $strTemplate = 'be_widget_pw';
/**
* Always decode entities
*
* @param array $arrAttributes
*/
public function __construct($arrAttributes=null)
{
parent::__construct($arrAttributes);
$this->decodeEntities = true;
}
/**
* Add specific attributes
*
* @param string $strKey
* @param mixed $varValue
*/
public function __set($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'] = $varValue;
break;
default:
parent::__set($strKey, $varValue);
break;
}
}
/**
* Validate input and set value
*
* @param mixed $varInput
*
* @return string
*/
protected function validator($varInput)
{
$this->blnSubmitInput = false;
if (($varInput == '' || $varInput == '*****') && $this->varValue != '')
{
return '*****';
}
if (utf8_strlen($varInput) < Config::get('minPasswordLength'))
{
$this->addError(sprintf($GLOBALS['TL_LANG']['ERR']['passwordLength'], Config::get('minPasswordLength')));
}
if ($varInput != $this->getPost($this->strName . '_confirm'))
{
$this->addError($GLOBALS['TL_LANG']['ERR']['passwordMatch']);
}
if ($varInput == $GLOBALS['TL_USERNAME'])
{
$this->addError($GLOBALS['TL_LANG']['ERR']['passwordName']);
}
$varInput = parent::validator($varInput);
if (!$this->hasErrors())
{
$this->blnSubmitInput = true;
Message::addConfirmation($GLOBALS['TL_LANG']['MSC']['pw_changed']);
return Encryption::hash($varInput);
}
return '';
}
/**
* Generate the widget and return it as string
*
* @return string
*/
public function generate()
{
return sprintf('<input type="password" autocomplete="off" name="%s" id="ctrl_%s" class="tl_text tl_password%s" value="%s"%s onfocus="Backend.getScrollOffset()">%s%s',
$this->strName,
$this->strId,
(strlen($this->strClass) ? ' ' . $this->strClass : ''),
(($this->varValue != '') ? '*****' : ''),
$this->getAttributes(),
$this->wizard,
((strlen($this->description) && Config::get('showHelp') && !$this->hasErrors()) ? "n " . '<p class="tl_help tl_tip">'.$this->description.'</p>' : ''));
}
/**
* Generate the label of the confirmation field and return it as string
*
* @return string
*/
public function generateConfirmationLabel()
{
return sprintf('<label for="ctrl_%s_confirm" class="confirm%s">%s%s%s</label>',
$this->strId,
(strlen($this->strClass) ? ' ' . $this->strClass : ''),
($this->mandatory ? '<span class="invisible">'.$GLOBALS['TL_LANG']['MSC']['mandatory'].' </span>' : ''),
$GLOBALS['TL_LANG']['MSC']['confirm'][0],
($this->mandatory ? '<span class="mandatory">*</span>' : ''));
}
/**
* Generate the widget and return it as string
*
* @return string
*/
public function generateConfirmation()
{
return sprintf('<input type="password" autocomplete="off" name="%s_confirm" id="ctrl_%s_confirm" class="tl_text tl_password confirm%s" value="%s"%s onfocus="Backend.getScrollOffset()">%s',
$this->strName,
$this->strId,
(strlen($this->strClass) ? ' ' . $this->strClass : ''),
(($this->varValue != '') ? '*****' : ''),
$this->getAttributes(),
((strlen($GLOBALS['TL_LANG']['MSC']['confirm'][1]) && Config::get('showHelp')) ? "n " . '<p class="tl_help tl_tip">'.$GLOBALS['TL_LANG']['MSC']['confirm'][1].'</p>' : ''));
}
}