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update documentation and fix IDE warnings

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This commit is contained in:
Ralf Becker 2015-09-03 07:12:35 +00:00
parent 8ae381e11e
commit 624625ce0e
1 changed files with 23 additions and 20 deletions
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43
etemplate/inc/class.etemplate_request.inc.php
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@ -7,13 +7,16 @@
* @subpackage api
* @link http://www.egroupware.org
* @author Ralf Becker <RalfBecker@outdoor-training.de>
* @copyright (c) 2007-14 by Ralf Becker <RalfBecker@outdoor-training.de>
* @copyright (c) 2007-15 by Ralf Becker <RalfBecker@outdoor-training.de>
* @version $Id$
*/
/**
* Class to represent the persitent information of an eTemplate request
*
* Current default for etemplate_request is to store request-data in egw_cache by
* setting a not set etemplate_request::$request_class to 'etemplate_request_cache'.
*
* This class stores the request-data direct in a hidden var in the form.
* As this would allow an evil user to manipulate it and therefore compromise the security
* of an EGroupware instance, this class should only be used, if mcrypt is available
@ -26,9 +29,9 @@
*
* if this var is not set, the db_pass and EGW_SERVER_ROOT is used instead.
*
* The request object should be instancated only via the factory method etemplate::request($id=null)
* The request object should be instancated only via the factory method etemplate_request::read($id=null)
*
* $request = etemplate::request();
* $request = etemplate_request::read();
*
* // add request data
*
@ -36,7 +39,7 @@
*
* b) open or modify an existing request:
*
* if (!($request = etemplate::request($id)))
* if (!($request = etemplate_request::read($id)))
* {
* // request not found
* }
@ -131,7 +134,7 @@ class etemplate_request
* over etemplate_request_session, which stores the data in the session (and causing
* the sesison to constantly grow).
*
* @param string $id=null
* @param string $id =null
* @return etemplate_request
*/
public static function read($id=null)
@ -211,11 +214,11 @@ class etemplate_request
/**
* Private constructor to force the instancation of this class only via it's static factory method read
*
* @param string $id=null
* @param string $id =null
*/
private function __construct($id=null)
{
unset($id);
}
/**
@ -252,19 +255,19 @@ class etemplate_request
/**
* Register a form-variable to be processed
*
* @param string $form_name form-name
* @param string $_form_name form-name
* @param string $type etemplate type
* @param array $data=array() optional extra data
* @param array $data =array() optional extra data
*/
public function set_to_process($form_name,$type,$data=array())
public function set_to_process($_form_name, $type, $data=array())
{
if (!$form_name || !$type) return;
if (!$_form_name || !$type) return;
//echo '<p>'.__METHOD__."($form_name,$type,".array2string($data).")</p>\n";
$data['type'] = $type;
// unquote single and double quotes, as this is how they get returned in $_POST
$form_name = str_replace(array('\\\'','&quot;'),array('\'','"'),$form_name);
$form_name = str_replace(array('\\\'','&quot;'), array('\'','"'), $_form_name);
$this->data['to_process'][$form_name] = $data;
$this->data_modified = true;
@ -273,18 +276,18 @@ class etemplate_request
/**
* Set an attribute of a to-process record
*
* @param string $form_name form-name
* @param string $_form_name form-name
* @param string $attribute etemplate type
* @param array $value
* @param boolean $add_to_array=false should $value be added to the attribute array
* @param boolean $add_to_array =false should $value be added to the attribute array
*/
public function set_to_process_attribute($form_name,$attribute,$value,$add_to_array=false)
public function set_to_process_attribute($_form_name, $attribute, $value, $add_to_array=false)
{
//echo '<p>'.__METHOD__."($form_name,$attribute,$value,$add_to_array)</p>\n";
if (!$form_name) return;
if (!$_form_name) return;
// unquote single and double quotes, as this is how they get returned in $_POST
$form_name = str_replace(array('\\\'','&quot;'),array('\'','"'),$form_name);
$form_name = str_replace(array('\\\'','&quot;'), array('\'','"'), $_form_name);
if ($add_to_array)
{
@ -312,7 +315,7 @@ class etemplate_request
/**
* return the data of a form-var to process or the whole array
*
* @param string $form_name=null
* @param string $form_name =null
* @return array
*/
public function get_to_process($form_name=null)
@ -417,8 +420,8 @@ class etemplate_request
/**
* Check if session encryption is configured, possible and initialise it
*
* @param string $algo='tripledes'
* @param string $mode='ecb'
* @param string $algo ='tripledes'
* @param string $mode ='ecb'
* @return boolean true if encryption is used, false otherwise
*/
static public function init_crypt($algo='tripledes',$mode='ecb')