dinislage/PrestaShop
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

// Merge -> revision 8984

Browse Source 
git-svn-id: http://dev.prestashop.com/svn/v1/branches/1.5.x@8988 b9a71923-0436-4b27-9f14-aed3839534dd
This commit is contained in:
rMalie
2011-10-03 15:48:07 +00:00
parent 79115b2572
commit ae5fc92bf7
60 changed files with 669 additions and 356 deletions
Download Patch File Download Diff File Expand all files Collapse all files
classes/webservice/WebserviceRequest.php
+148 -147
View File
@@ -1,6 +1,6 @@
<?php
/*
* 2007-2010 PrestaShop
* 2007-2010 PrestaShop
*
* NOTICE OF LICENSE
*
@@ -28,173 +28,173 @@
class WebserviceRequestCore
{
protected $_available_languages = null;
/**
/**
* Errors triggered at execution
* @var array
*/
public $errors = array();
/**
* Set if return should display content or not
* @var boolean
*/
protected $_outputEnabled = true;
/**
* Set if the management is specific or if it is classic (entity management)
* @var boolean
*/
protected $objectSpecificManagement = false;
/**
* Base PrestaShop webservice URL
* @var string
*/
public $wsUrl;
/**
* PrestaShop Webservice Documentation URL
* @var string
* @var string
*/
protected $_docUrl = 'http://prestashop.com/docs/1.4/webservice';
/**
* Set if the authentication key was checked
* @var boolean
*/
protected $_authenticated = false;
/**
* HTTP Method to support
* @var string
*/
public $method;
/**
* The segment of the URL
* @var array
*/
public $urlSegment = array();
/**
* The segment list of the URL after the "api" segment
* @var array
*/
public $urlFragments = array();
/**
* The time in microseconds of the start of the execution of the web service request
* @var int
*/
protected $_startTime = 0;
/**
* The list of each resources manageable via web service
* @var array
*/
public $resourceList;
/**
* The configuration parameters of the current resource
* @var array
*/
public $resourceConfiguration;
/**
* The permissions for the current key
* @var array
*/
public $keyPermissions;
/**
* The XML string to display if web service call succeed
* @var string
*/
protected $specificOutput = '';
/**
* The list of objects to display
* @var array
*/
public $objects;
/**
* The current object to support, it extends the PrestaShop ObjectModel
* @var ObjectModel
*/
protected $_object;
/**
* The schema to display.
* The schema to display.
* If null, no schema have to be displayed and normal management has to be performed
* @var string
* @var string
*/
public $schemaToDisplay;
/**
* The fields to display. These fields will be displayed when retrieving objects
* @var string
*/
public $fieldsToDisplay = 'minimum';
/**
* If we are in PUT or POST case, we use this attribute to store the xml string value during process
* @var string
*/
protected $_inputXml;
/**
* Object instance for singleton
* @var WebserviceRequest
*/
protected static $_instance;
/**
* Key used for authentication
* @var string
*/
protected $_key;
/**
* This is used to have a deeper tree diagram.
* @var int
*/
public $depth = 0;
/**
* Name of the output format
* @var string
*/
protected $outputFormat = 'xml';
/**
* The object to build the output.
* @var WebserviceOutputBuilder
*/
protected $objOutput;
/**
* Save the class name for override used in getInstance()
* @var ws_current_classname
*/
public static $ws_current_classname;
public static $shopIDs;
public function getOutputEnabled()
{
return $this->_outputEnabled;
}
public function setOutputEnabled($bool)
{
if (Validate::isBool($bool))
$this->_outputEnabled = $bool;
$this->_outputEnabled = $bool;
return $this;
}
/**
* Get WebserviceRequest object instance (Singleton)
*
@@ -206,7 +206,7 @@ class WebserviceRequestCore
self::$_instance = new WebserviceRequest::$ws_current_classname();
return self::$_instance;
}
protected function getOutputObject($type)
{
switch ($type)
@@ -218,7 +218,7 @@ class WebserviceRequestCore
}
return $obj_render;
}
public static function getResources()
{
$resources = array(
@@ -262,16 +262,17 @@ class WebserviceRequestCore
'stock_movement_reasons' => array('description' => 'The stock movement reason', 'class' => 'StockMvtReason'),
'shops' => array('description' => 'Shops from multi-shop feature', 'class' => 'Shop'),
'shop_groups' => array('description' => 'Shop groups from multi-shop feature', 'class' => 'GroupShop'),
'taxes' => array('description' => 'The tax rate', 'class' => 'Tax'),
);
ksort($resources);
return $resources;
}
// @todo Check how get parameters
// @todo : set this method out
/**
* This method is used for calculate the price for products on the output details
*
*
* @param $field
* @param $entity_object
* @param $ws_params
@@ -286,11 +287,11 @@ class WebserviceRequestCore
}
return $field;
}
// @todo : set this method out
/**
* This method is used for calculate the price for products on a virtual fields
*
*
* @param $entity_object
* @param array $parameters
* @return array
@@ -318,12 +319,12 @@ class WebserviceRequestCore
$decimals = (isset($value['decimals']) ? $value['decimals'] : Configuration::get('PS_PRICE_ROUND_MODE'));
$id_product_attribute = (isset($value['product_attribute']) ? $value['product_attribute'] : null);
$id_county = (isset($value['county']) ? $value['county'] : null);
$only_reduc = (isset($value['only_reduction']) ? $value['only_reduction'] : false);
$use_reduc = (isset($value['use_reduction']) ? $value['use_reduction'] : true);
$use_ecotax = (isset($value['use_ecotax']) ? $value['use_ecotax'] : Configuration::get('PS_USE_ECOTAX'));
$specific_price_output = null;
$return_value = Product::priceCalculation(null, $value['object_id'], $id_product_attribute, $id_country, $id_state, $id_county, $id_currency, $id_group, $quantity,
$return_value = Product::priceCalculation(null, $value['object_id'], $id_product_attribute, $id_country, $id_state, $id_county, $id_currency, $id_group, $quantity,
$use_tax, $decimals, $only_reduc, $use_reduc, $use_ecotax, $specific_price_output, null);
$arr_return[$name] = array('sqlId'=>strtolower($name), 'value'=>$return_value);
}
@@ -332,7 +333,7 @@ class WebserviceRequestCore
// @todo : set this method out
/**
* This method is used for calculate the price for products on a virtual fields
*
*
* @param $entity_object
* @param array $parameters
* @return array
@@ -347,7 +348,7 @@ class WebserviceRequestCore
$arr_return = $this->specificPriceCalculation($parameters);
return $arr_return;
}
/**
* Start Webservice request
* Check webservice activation
@@ -356,7 +357,7 @@ class WebserviceRequestCore
* Check HTTP Method
* Execute the action
* Display the result
*
*
* @param string $key
* @param string $method
* @param string $url
@@ -370,7 +371,7 @@ class WebserviceRequestCore
// Time logger
$this->_startTime = microtime(true);
$this->objects = array();
// Two global vars, for compatibility with the PS core...
global $webservice_call, $display_errors;
$webservice_call = true;
@@ -379,13 +380,13 @@ class WebserviceRequestCore
$this->wsUrl = Tools::getHttpHost(true).__PS_BASE_URI__;
// set the output object which manage the content and header structure and informations
$this->objOutput = new WebserviceOutputBuilder($this->wsUrl);
// Error handler
set_error_handler(array($this, 'webserviceErrorHandler'));
ini_set('html_errors', 'off');
$this->_key = trim($key);
$this->outputFormat = isset($params['output_format']) ? $params['output_format'] : $this->outputFormat;
// Set the render object to build the output on the asked format (XML, JSON, CSV, ...)
$this->objOutput->setObjectRender($this->getOutputObject($this->outputFormat));
@@ -400,8 +401,8 @@ class WebserviceRequestCore
$this->urlFragments = $params;
$this->_inputXml = $inputXml;
$this->depth = isset($this->urlFragments['depth']) ? (int)$this->urlFragments['depth'] : $this->depth;
try {
// Method below set a particular fonction to use on the price field for products entity
// @see WebserviceRequest::getPriceForProduct() method
@@ -415,7 +416,7 @@ class WebserviceRequestCore
} catch (Exception $e) {
$this->setError(500, $e->getMessage(), $e->getCode());
}
if (isset($this->urlFragments['language']))
$this->_available_languages = $this->filterLanguage();
else
@@ -423,25 +424,25 @@ class WebserviceRequestCore
foreach (Language::getLanguages() as $key=>$language)
$this->_available_languages[] = $language['id_lang'];
}
if (empty($this->_available_languages))
$this->setError(400, 'language is not available', 81);
// Need to set available languages for the render object.
// Thus we can filter i18n field for the output
// @see WebserviceOutputXML::renderField() method for example
$this->objOutput->objectRender->setLanguages($this->_available_languages);
// check method and resource
if (empty($this->errors) && $this->checkResource() && $this->checkHTTPMethod())
{
// The resource list is necessary for build the output
$this->objOutput->setWsResources($this->resourceList);
// if the resource is a core entity...
if (!isset($this->resourceList[$this->urlSegment[0]]['specific_management']) || !$this->resourceList[$this->urlSegment[0]]['specific_management'])
{
// load resource configuration
if ($this->urlSegment[0] != '')
{
@@ -472,7 +473,7 @@ class WebserviceRequestCore
$this->executeEntityDelete();
break;
}
// Need to set an object for the WebserviceOutputBuilder object in any case
// Need to set an object for the WebserviceOutputBuilder object in any case
// because schema need to get webserviceParameters of this object
if (isset($object))
$this->objects['empty'] = $object;
@@ -489,7 +490,7 @@ class WebserviceRequestCore
$this->objectSpecificManagement = new $specificObjectName();
$this->objectSpecificManagement->setObjectOutput($this->objOutput)
->setWsObject($this);
try {
$this->objectSpecificManagement->manage();
} catch (WebserviceException $e) {
@@ -506,8 +507,8 @@ class WebserviceRequestCore
unset($webservice_call);
unset ($display_errors);
}
/**
* Set a webservice error
*
@@ -522,7 +523,7 @@ class WebserviceRequestCore
$this->objOutput->setStatus($status);
$this->errors[] = $display_errors ? array($code, $label) : 'Internal error. To see this error please display the PHP errors.';
}
/**
* Set a webservice error and propose a new value near from the available values
*
@@ -537,7 +538,7 @@ class WebserviceRequestCore
{
$this->setError($num, $label.'. Did you mean: "'.$this->getClosest($value, $available_values).'"?'.(count($available_values) > 1 ? ' The full list is: "'.implode('", "', $available_values).'"' : ''), $code);
}
/**
* Return the nearest value picked in the values list
*
@@ -565,9 +566,9 @@ class WebserviceRequestCore
}
return $closest;
}
/**
* Used to replace the default PHP error handler, in order to display PHP errors in a XML format
* Used to replace the default PHP error handler, in order to display PHP errors in a XML format
*
* @param string $errno contains the level of the error raised, as an integer
* @param array $errstr contains the error message, as a string
@@ -579,7 +580,7 @@ class WebserviceRequestCore
{
if (!(error_reporting() & $errno))
return;
switch($errno)
{
case E_ERROR:
@@ -626,7 +627,7 @@ class WebserviceRequestCore
}
return true;
}
/**
* Check if there is one or more error
*
@@ -636,7 +637,7 @@ class WebserviceRequestCore
{
return (boolean)$this->errors;
}
/**
* Check request authentication
*
@@ -675,7 +676,7 @@ class WebserviceRequestCore
{
$this->setError(401, 'Authentification key is not active', 20);
}
if (!$this->keyPermissions)
{
$this->setError(401, 'No permission for this authentication key', 21);
@@ -696,7 +697,7 @@ class WebserviceRequestCore
}
}
}
/**
* Check webservice activation
*
@@ -711,7 +712,7 @@ class WebserviceRequestCore
}
return true;
}
protected function shopHasRight($key)
{
$sql = 'SELECT 1
@@ -727,7 +728,7 @@ class WebserviceRequestCore
}
return true;
}
protected function shopExists($params)
{
// Case no shop specified
@@ -736,7 +737,7 @@ class WebserviceRequestCore
self::$shopIDs[] = Configuration::get('PS_SHOP_DEFAULT');
return true;
}
if ($params['id_shop'][0] == '[' && $params['id_shop'][strlen($params['id_shop']) - 1] == ']')
$shops = explode(',', substr($params['id_shop'], 1, strlen($params['id_shop']) - 2));
else
@@ -767,7 +768,7 @@ class WebserviceRequestCore
$this->setError(404, 'This shop id doesn\'t exist', 129);
return false;
}
/**
* Check HTTP method
*
@@ -785,7 +786,7 @@ class WebserviceRequestCore
return true;
return false;
}
/**
* Check resource validity
*
@@ -812,8 +813,8 @@ class WebserviceRequestCore
}
return true;
}
protected function setObjects()
{
$objects = array();
@@ -840,18 +841,18 @@ class WebserviceRequestCore
$objects[] = $object;
}
}
if (!empty($arr_avoid_id) || empty($ids))
{
$this->setError(404, 'Id(s) not exists: '.implode(', ', $arr_avoid_id), 87);
$this->_outputEnabled = true;
}
else
else
{
}
}
protected function parseDisplayFields($str)
{
$bracket_level = 0;
@@ -891,7 +892,7 @@ class WebserviceRequestCore
}
return $fields;
}
public function setFieldsToDisplay()
{
// set the fields to display in the list : "full", "minimum", "field_1", "field_1,field_2,field_3"
@@ -943,7 +944,7 @@ class WebserviceRequestCore
}
return true;
}
protected function manageFilters()
{
// filtered fields which can not use filters : hidden_fields
@@ -953,12 +954,12 @@ class WebserviceRequestCore
foreach ($this->resourceConfiguration['fields'] as $fieldName => $field)
if ((!isset($this->resourceConfiguration['hidden_fields']) ||
(isset($this->resourceConfiguration['hidden_fields']) && !in_array($fieldName, $this->resourceConfiguration['hidden_fields']))))
if ((!isset($field['i18n']) ||
if ((!isset($field['i18n']) ||
(isset($field['i18n']) && !$field['i18n'])))
$available_filters[] = $fieldName;
else
$i18n_available_filters[] = $fieldName;
// Date feature : date=1
if (!empty($this->urlFragments['date']) && $this->urlFragments['date'])
{
@@ -1011,7 +1012,7 @@ class WebserviceRequestCore
{
// contruct SQL join for linked tables
$sql_join .= 'LEFT JOIN `'._DB_PREFIX_.pSQL($this->resourceConfiguration['linked_tables'][$field]['table']).'` '.pSQL($field).' ON (main.`'.pSQL($this->resourceConfiguration['fields']['id']['sqlId']).'` = '.pSQL($field).'.`'.pSQL($this->resourceConfiguration['fields']['id']['sqlId']).'`)'."\n";
// construct SQL filter for linked tables
foreach ($url_param as $field2 => $value)
{
@@ -1081,7 +1082,7 @@ class WebserviceRequestCore
}
}
}
if (!$this->setFieldsToDisplay())
return false;
// construct SQL Sort
@@ -1093,7 +1094,7 @@ class WebserviceRequestCore
$sorts = explode(',', $matches[1]);
else
$sorts = array($this->urlFragments['sort']);
$sql_sort .= ' ORDER BY ';
foreach ($sorts as $sort)
{
@@ -1147,12 +1148,12 @@ class WebserviceRequestCore
$filters['sql_filter'] = $sql_filter;
$filters['sql_sort'] = $sql_sort;
$filters['sql_limit'] = $sql_limit;
return $filters;
}
public function getFilteredObjectList()
{
$objects = array();
@@ -1162,7 +1163,7 @@ class WebserviceRequestCore
$this->resourceConfiguration['retrieveData']['params'][] = $filters['sql_sort'];
$this->resourceConfiguration['retrieveData']['params'][] = $filters['sql_limit'];
//list entities
$tmp = new $this->resourceConfiguration['retrieveData']['className']();
$sqlObjects = call_user_func_array(array($tmp, $this->resourceConfiguration['retrieveData']['retrieveMethod']), $this->resourceConfiguration['retrieveData']['params']);
if ($sqlObjects)
@@ -1174,13 +1175,13 @@ class WebserviceRequestCore
return $objects;
}
}
public function getFilteredObjectDetails()
{
$objects = array();
if (!isset($this->urlFragments['display']))
if (!isset($this->urlFragments['display']))
$this->fieldsToDisplay = 'full';
// Check if Object is accessible for this/those id_shop
$assoc = Shop::getAssoTables();
if (array_key_exists($this->resourceConfiguration['retrieveData']['table'] ,$assoc))
@@ -1207,15 +1208,15 @@ class WebserviceRequestCore
return false;
}
}
/**
* Execute GET and HEAD requests
*
*
* Build filter
* Build fields display
* Build sort
* Build limit
*
*
* @return boolean
*/
public function executeEntityGetAndHead()
@@ -1226,7 +1227,7 @@ class WebserviceRequestCore
$return = $this->getFilteredObjectList();
else
$return = $this->getFilteredObjectDetails();
if (!$return)
return false;
else
@@ -1234,20 +1235,20 @@ class WebserviceRequestCore
}
return true;
}
/**
* Execute POST method on a PrestaShop entity
*
*
* @return boolean
*/
protected function executeEntityPost()
{
return $this->saveEntityFromXml(201);
}
/**
* Execute PUT method on a PrestaShop entity
*
*
* @return boolean
*/
protected function executeEntityPut()
@@ -1255,13 +1256,13 @@ class WebserviceRequestCore
return $this->saveEntityFromXml(200);
}
/**
* Execute DELETE method on a PrestaShop entity
*
*
* @return boolean
*/
protected function executeEntityDelete()
@@ -1290,13 +1291,13 @@ class WebserviceRequestCore
$objects[] = $object;
}
}
if (!empty($arr_avoid_id) || empty($ids))
{
$this->setError(404, 'Id(s) not exists: '.implode(', ', $arr_avoid_id), 87);
$this->_outputEnabled = true;
}
else
else
{
$assoc = Shop::getAssoTables();
foreach ($objects as $object)
@@ -1305,12 +1306,12 @@ class WebserviceRequestCore
$result = $object->{$this->resourceConfiguration['objectMethods']['delete']}();
else
$result = $object->delete();
if (!$result)
$arr_avoid_id[] = $object->id;
elseif (array_key_exists($this->resourceConfiguration['retrieveData']['table'] ,$assoc))
{
$sql = 'DELETE FROM `'._DB_PREFIX_.$this->resourceConfiguration['retrieveData']['table'].'_'.$assoc[$this->resourceConfiguration['retrieveData']['table']]['type'].'`
$sql = 'DELETE FROM `'._DB_PREFIX_.$this->resourceConfiguration['retrieveData']['table'].'_'.$assoc[$this->resourceConfiguration['retrieveData']['table']]['type'].'`
WHERE '.$this->resourceConfiguration['fields']['id']['sqlId'].' = '.$object->id;
Db::getInstance()->Execute($sql);
}
@@ -1326,16 +1327,16 @@ class WebserviceRequestCore
}
}
}
/**
* Write XML output after GET and HEAD action
*
*
* @return void
*/
/**
* save Entity Object from XML
*
*
* @param int $successReturnCode
* @return boolean
*/
@@ -1352,9 +1353,9 @@ class WebserviceRequestCore
}
$xmlEntities = $xml->children();
$object = null;
$ids = array();
foreach ($xmlEntities as $entity)
foreach ($xmlEntities as $entity)
{
// To cast in string allow to check null values
if ((string)$entity->id != '')
@@ -1380,11 +1381,11 @@ class WebserviceRequestCore
$this->setError(400, 'id is forbidden when adding a new resource', 91);
return false;
}
foreach ($xmlEntities as $xmlEntity)
{
$attributes = $xmlEntity->children();
if ($this->method == 'POST')
$object = new $this->resourceConfiguration['retrieveData']['className']();
elseif ($this->method == 'PUT')
@@ -1402,7 +1403,7 @@ class WebserviceRequestCore
foreach ($this->resourceConfiguration['fields'] as $fieldName => $fieldProperties)
{
$sqlId = $fieldProperties['sqlId'];
if ($fieldName == 'id')
$sqlId = $fieldName;
if (isset($attributes->$fieldName) && isset($fieldProperties['sqlId']) && (!isset($fieldProperties['i18n']) || !$fieldProperties['i18n']))
@@ -1423,7 +1424,7 @@ class WebserviceRequestCore
$object->$sqlId = (string)$attributes->$fieldName;
else
$this->setError(400, 'Parameter "'.$fieldName.'" can\'t be set to the object "'.$this->resourceConfiguration['retrieveData']['className'].'"', 123);
}
elseif (isset($fieldProperties['required']) && $fieldProperties['required'] && !$fieldProperties['i18n'])
{
@@ -1432,7 +1433,7 @@ class WebserviceRequestCore
}
elseif ((!isset($fieldProperties['required']) || !$fieldProperties['required']) && Tools::property_exists($object, $sqlId))
$object->$sqlId = null;
if (isset($fieldProperties['i18n']) && $fieldProperties['i18n'])
{
$i18n = true;
@@ -1440,7 +1441,7 @@ class WebserviceRequestCore
$object->{$fieldName}[(int)$lang->attributes()->id] = (string)$lang;
}
}
if (!$this->hasErrors())
{
if ($i18n && ($retValidateFieldsLang = $object->validateFieldsLang(false, true)) !== true)
@@ -1512,10 +1513,10 @@ class WebserviceRequestCore
return true;
}
}
/**
* get SQL retrieve Filter
*
*
* @param string $sqlId
* @param string $filterValue
* @param string $tableAlias = 'main.'
@@ -1565,7 +1566,7 @@ class WebserviceRequestCore
$ret .= ' AND '.$tableAlias.'`'.pSQL($sqlId).'` '.(Validate::isFloat(pSQL($filterValue)) ? 'LIKE' : '=').' "'.pSQL($filterValue)."\"\n";
return $ret;
}
public function filterLanguage()
{
$arr_languages = array();
@@ -1617,40 +1618,40 @@ class WebserviceRequestCore
$this->setError(400, 'Language ID must be numeric', 80);
return false;
}
foreach ($arr_languages as $key=>$id_lang)
if (!Language::getLanguage($id_lang))
unset($arr_languages[$key]);
return $arr_languages;
}
/**
* Thanks to the (WebserviceOutputBuilder) WebserviceKey::objOutput
* Thanks to the (WebserviceOutputBuilder) WebserviceKey::objOutput
* Method build the output depend on the WebserviceRequest::outputFormat
* and set HTTP header parameters.
*
*
* @return array with displaying informations (used in the dispatcher).
*/
protected function returnOutput()
{
$return = array();
// write headers
$this->objOutput->setHeaderParams('Access-Time', time())
->setHeaderParams('X-Powered-By', 'PrestaShop Webservice')
->setHeaderParams('PSWS-Version', _PS_VERSION_)
->setHeaderParams('Execution-Time', round(microtime(true) - $this->_startTime,3));
$return['type'] = strtolower($this->outputFormat);
// write this header only now (avoid hackers happiness...)
if ($this->_authenticated)
{
$this->objOutput->setHeaderParams('PSWS-Version', _PS_VERSION_);
}
// If Specific Management is asked
if ($this->objectSpecificManagement instanceof WebserviceSpecificManagementInterface)
{
@@ -1663,7 +1664,7 @@ class WebserviceRequestCore
$this->setError($e->getStatus(), $e->getMessage(), $e->getCode());
}
}
// for use a general output
if (!$this->hasErrors() && $this->objectSpecificManagement == null)
{
@@ -1685,13 +1686,13 @@ class WebserviceRequestCore
$type_of_view = WebserviceOutputBuilder::VIEW_DETAILS;
else
$type_of_view = WebserviceOutputBuilder::VIEW_LIST;
if (in_array($this->method, array('PUT', 'POST')))
{
$type_of_view = WebserviceOutputBuilder::VIEW_DETAILS;
$this->fieldsToDisplay = 'full';
}
}
$return['content'] = $this->objOutput->getContent($this->objects, $this->schemaToDisplay, $this->fieldsToDisplay, $this->depth, $type_of_view);
} catch (WebserviceException $e) {
if ($e->getType() == WebserviceException::DID_YOU_MEAN)
@@ -1703,7 +1704,7 @@ class WebserviceRequestCore
}
}
}
// if the output is not enable, delete the content
// the type content too
if (!$this->_outputEnabled)
@@ -1713,18 +1714,18 @@ class WebserviceRequestCore
if (isset($return['content']))
unset($return['content']);
}
elseif (isset($return['content']))
$this->objOutput->setHeaderParams('Content-Sha1', sha1($return['content']));
// if errors happends when creating returned xml,
// if errors happends when creating returned xml,
// the usual xml content is replaced by the nice error handler content
if ($this->hasErrors())
{
$this->_outputEnabled = true;
$return['content'] = $this->objOutput->getErrors($this->errors);
}
if (!isset($return['content']) || strlen($return['content']) <= 0)
{
$this->objOutput->setHeaderParams('Content-Type', '');