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Safecracker HTML5 Attributes Extensions
<?php if ( ! defined('BASEPATH')) exit('No direct script access allowed');
/**
* ExpressionEngine - by EllisLab
*
* @package ExpressionEngine
* @author ExpressionEngine Dev Team
* @copyright Copyright (c) 2003 - 2011, EllisLab, Inc.
* @license http://expressionengine.com/user_guide/license.html
* @link http://expressionengine.com
* @since Version 2.0
* @filesource
*/
// ------------------------------------------------------------------------
/**
* Safecracker HTML5 Attributes Extension
*
* @package ExpressionEngine
* @subpackage Addons
* @category Extension
* @author Justin Kimbrell
* @link http://www.objectivehtml.com
*/
class Safecracker_attributes_ext {
public $settings = array();
public $description = 'Add HTML5 form attributes to the available Safecracker Parameters.';
public $docs_url = '';
public $name = 'Safecracker Attributes';
public $settings_exist = 'n';
public $version = '1.0';
private $EE, $obj, $params;
/**
* Constructor
*
* @param mixed Settings array or empty string if none exist.
*/
public function __construct($settings = '')
{
$this->EE =& get_instance();
$this->settings = $settings;
}// ----------------------------------------------------------------------
/**
* Activate Extension
*
* This function enters the extension into the exp_extensions table
*
* @see http://codeigniter.com/user_guide/database/index.html for
* more information on the db class.
*
* @return void
*/
public function activate_extension()
{
// Setup custom settings in this array.
$this->settings = array();
$data = array(
'class' => __CLASS__,
'method' => 'safecracker_entry_form_tagdata_end',
'hook' => 'safecracker_entry_form_tagdata_end',
'settings' => serialize($this->settings),
'version' => $this->version,
'enabled' => 'y'
);
$this->EE->db->insert('extensions', $data);
}
// ----------------------------------------------------------------------
/**
* Disable Extension
*
* This method removes information from the exp_extensions table
*
* @return void
*/
function disable_extension()
{
$this->EE->db->where('class', __CLASS__);
$this->EE->db->delete('extensions');
}
// ----------------------------------------------------------------------
/**
* Update Extension
*
* This function performs any necessary db updates when the extension
* page is visited
*
* @return mixed void on update / false if none
*/
function update_extension($current = '')
{
if ($current == '' OR $current == $this->version)
{
return FALSE;
}
}
// ----------------------------------------------------------------------
public function safecracker_entry_form_tagdata_end($tagdata, &$obj)
{
$this->obj =& $obj;
$params = array(
'autocomplete',
'novalidate'
);
foreach($params as $param)
{
if($value = $this->param($param, FALSE))
{
$tagdata = str_replace('<form ', '<form '.$param.'="'.$value.'" ', $tagdata);
}
}
return $tagdata;
}
private function param($param, $default = FALSE, $boolean = FALSE, $required = FALSE)
{
$name = $param;
$param = $this->obj->EE->TMPL->fetch_param($param);
if($required && !$param) show_error('You must define a "'.$name.'" parameter in the '.__CLASS__.' tag.');
if($param === FALSE && $default !== FALSE)
{
$param = $default;
}
else
{
if($boolean)
{
$param = strtolower($param);
$param = ($param == 'true' || $param == 'yes') ? TRUE : FALSE;
}
}
return $param;
}
}
/* End of file ext.safecracker_attributes.php */
/* Location: /system/expressionengine/third_party/safecracker_attributes/ext.safecracker_attributes.php */
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