I have a problem with a language extension I recently installed. Now I cannot login in the admin panel and I see these logs:
2022-12-30 16:30:17 - PHP Warning: Undefined array key "" in /var/www/html/opencart/admin-084AQ/controller/startup/language.php on line 21
2022-12-30 16:30:17 - PHP Warning: Trying to access array offset on value of type null in /var/www/html/opencart/admin-084AQ/controller/startup/language.php on line 21
2022-12-30 16:30:17 - PHP Warning: Undefined array key "" in /var/www/html/opencart/admin-084AQ/controller/startup/language.php on line 27
The language.php is:
<?php
namespace Opencart\Admin\Controller\Startup;
class Language extends \Opencart\System\Engine\Controller {
public function index(): void {
$language_data = [];
$this->load->model('localisation/language');
$results = $this->model_localisation_language->getLanguages();
foreach ($results as $result) $language_data[$result['code']] = $result;
// Language not available then use default
$code = $this->config->get('config_language_admin');
if (isset($this->request->cookie['language']) && array_key_exists($this->request->cookie['language'], $language_data)) {
$code = $this->request->cookie['language'];
}
// Set the config language_id
$this->config->set('config_language_id', $language_data[$code]['language_id']);
$this->config->set('config_language_admin', $code);
// Language
$language = new \Opencart\System\Library\Language($code);
if (!$language_data[$code]['extension']) {
$language->addPath(DIR_LANGUAGE);
} else {
$language->addPath(DIR_EXTENSION . $language_data[$code]['extension'] . '/admin/language/');
}
$language->load($code);
$this->registry->set('language', $language);
}
}
Opencart 4.0.1.1
PHP 8.0
Opencart expects the config_language_admin value in the key field of the oc_settings table. But it is most likely saved as config_admin_language there.
So the fix would be to rename config_admin_language to config_language_admin in the database.
Related
I am currently trying to parse the keys in a Windows 7 registry containing the MRU lists for Microsoft Office 2013. However when I attempt to run the Perl script in RegRipper it says the plugin was not successfully run. Im not sure if there is a syntax error in my code or if it is unable to parse the registry as I have it written. The biggest problem is that one of the keys is named after the user's LiveId (it appear as LiveId_XXXXXXX) and this changes from user to user so i would like this plugin to work no matter what the user's LiveId is. Thanks!
my $reg = Parse::Win32Registry->new($ntuser);
my $root_key = $reg->get_root_key;
# ::rptMsg("officedocs2013_File_MRU v.".$VERSION); # 20110830 [fpi] - redundant
my $tag = 0;
my $key_path = "Software\\Microsoft\\Office\\15.0";
if (defined($root_key->get_subkey($key_path))) {
$tag = 1;
}
if ($tag) {
::rptMsg("MSOffice version 2013 located.");
my $key_path = "Software\\Microsoft\\Office\\15.0";
my $of_key = $root_key->get_subkey($key_path);
if ($of_key) {
# Attempt to retrieve Word docs
my $word_mru_key_path = 'Software\\Microsoft\\Office\\15.0\\Word\\User MRU';
my $word_mru_key = $of_key->get_subkey($word_mru_key_path);
foreach ($word_mru_key->get_list_of_subkeys())
{
if ($key->as_string() =~ /LiveId_\w+/)
{
$word = join($key->as_string(),'\\File MRU');
::rptMsg($key_path."\\".$word);
::rptMsg("LastWrite Time ".gmtime($word_key->get_timestamp())." (UTC)");
my #vals = $word_key->get_list_of_values();
if (scalar(#vals) > 0) {
my %files
# Retrieve values and load into a hash for sorting
foreach my $v (#vals) {
my $val = $v->get_name();
if ($val eq "Max Display") { next; }
my $data = getWinTS($v->get_data());
my $tag = (split(/Item/,$val))[1];
$files{$tag} = $val.":".$data;
}
# Print sorted content to report file
foreach my $u (sort {$a <=> $b} keys %files) {
my ($val,$data) = split(/:/,$files{$u},2);
::rptMsg(" ".$val." -> ".$data);
}
}
else {
::rptMsg($key_path.$word." has no values.");
}
else {
::rptMsg($key_path.$word." not found.");
}
::rptMsg("");
}
}
The regex
LiveId_(\w+)
will grab the string after LiveId_ and you can reference it with a \1 like this
I programmed a custom field plugin for Virtuemart 2.6.6, which show some parameters on the product page for example "size", and that parameter is a cart variable either.
A huge help was this article:
https://www.spiralscripts.co.uk/Joomla-Tips/custom-plugin-fields-in-virtuemart-2-2.html
And of course stackoverflow forum and factory default VM custom plugins.
Everything is working (the size is displayed in product details view, and in the cart, when you added the product to it) but one thing:
after sending the order the parameter has not displayed in the order details, so I don't know what size of product was bought.
I placed following functions into my plugin, but not solved my problem:
function plgVmOnViewCart($product, $row, &$html)
{
if (empty($product->productCustom->custom_element) or $product->productCustom->custom_element != $this->_name) return '';
if (!$plgParam = $this->GetPluginInCart($product)) return false ;
$html .= '<div class="parameterek_attributes">';
foreach ($plgParam as $attributes) {
foreach ($attributes as $k => $attribute) {
if ($k =='child_id') continue;
if ($k == 'custom_param_default3') $name = 'Veľkosť'; else $name = '';
$html .='<span class="parameterek_attribute"> '.$name.': '.JText::_($attribute).' </span>';
}
}
$html.='</div>';
return true;
}
/**
*
* shopper order display BackEnd
*/
function plgVmDisplayInOrderBE($item, $row,&$html)
{
if (empty($item->productCustom->custom_element) or $item->productCustom->custom_element != $this->_name) return '';
if(!empty($productCustom)){
$item->productCustom = $productCustom;
}
$this->plgVmOnViewCart($item, $row,$html);
}
/**
*
* shopper order display FrontEnd
*/
function plgVmDisplayInOrderFE($item, $row,&$html)
{
if (empty($item->productCustom->custom_element) or $item->productCustom->custom_element != $this->_name) return '';
$this->plgVmOnViewCart($item, $row,$html);
}
Into database table called #__virtuemart_order_items were saved values: something like:
{"357":"5"}
but it should be something like:
{"357":"size M"}
I see that the key function is GetPluginInCart($product), and when I printed out the $product->param in that function I've got this output, when I go through checkout process:
Array
(
[0] => Array
(
[parameterek] => Array
(
[custom_param_default3] => L
)
)
)
but after I finish the order and go into order details the $product->param has this value:
Array
(
[357] => 5
)
So I think, before I finish the order I have to somehow handle the
chosen product parameter and transform it into the correct form, but
I don't know how.
On the following site
https://dev.virtuemart.net/projects/virtuemart/wiki/Product_Plugins
I found a function:
plgVmOnViewCartOrder($product, $param,$productCustom, $row)
handel $param before adding it in the order
return $param;
but when I searched for the string "plgVmOnViewCartOrder" in the whole virtuemart installation, it was not found, so it means it is not launched (?)
If anybody could help me or send a fair documentation would be very good. Thank you!
I think, I solved my problem, what was:
in function plgVmOnDisplayProductVariantFE I made a mistake, I didn't use layout renderer, which generates an object $viewData with variable virtuemart_customfield_id.
Then in your plugin's layout, input field name has to be as follows:
<input
class="parameterekInput"
type="radio"
id="plugin_param['.$viewData[0]->virtuemart_customfield_id.']['.$this->_name.']['.$c.']"
name="customPlugin['.$viewData[0]->virtuemart_customfield_id.']['.$this->_name.'][custom_param_default3]"
value="'.$size.'" />
so the name attribute should be always:
customPlugin['.$viewData[0]->virtuemart_customfield_id.']['.$this->_name.'][whatever]
The right usage of plgVmOnDisplayProductVariantFE function is to use expression:
$group->display .= $this->renderByLayout('default',array($field,&$idx,&$group )
Here the whole function with the right expresion:
function plgVmOnDisplayProductVariantFE ($field, &$idx, &$group) {
if ($field->custom_element != $this->_name) return '';
$this->getCustomParams($field);
$this->getPluginCustomData($field, $field->virtuemart_product_id);
$group->display .= $this->renderByLayout('default',array($field,&$idx,&$group ) );
return true;
}
Now when I print_r -ing $product->param in function GetPluginInCart($product), I get this:
Array
(
[273] => Array //previously the key was Zero, now it is 273, value of virtuemart_customfield_id
(
[parameterek] => Array
(
[custom_param_default3] => L
)
)
)
...and now I'm glad, that I can move on in my project :)
in oscommerce we used ULTIMATE Seo Urls 5 Plugin , in this we are facing a issue like When we go to
admin->
Configuration->Seo url5->select your chosen cache system we changed mysql to sqlite when changed home page client site shows Class 'SQLiteDatabase' not found in includes\modules\ultimate_seo_urls5\cache_system\sqlite.php on line 99
at this line i found
protected static function createDatabase() {
if ( !is_readable( self::$sqlite_db_file ) ) {
self::$db = new SQLiteDatabase( self::$sqlite_db_file, 0666, $error )
or trigger_error( 'Failed: ' . $error, E_USER_WARNING );
self::createTables();
} else {
self::$db = new SQLiteDatabase( self::$sqlite_db_file, 0666, $error )
or trigger_error( 'Failed: ' . $error, E_USER_WARNING );
}
}
this how to solve this
In file
includes\modules\ultimate_seo_urls5\cache_system\sqlite.php,
at line 99 Use
self::$db = new SQLite3( self::$sqlite_db_file, 0666, $error );
For both lines for php 5.4 and above
In file
includes/modules/ultimate_seo_urls5/main/usu5.php
at line no 308 use fetchArray() rather fetch() function.
$row = $result->fetchArray();
I have faced the same problem and corrected it by this way. oscommerce version 2.3
I am new to Magento and I'm building a bookshop. I have an attribute called author, and I would like to show a list of all authors (a list of their attribute values). I tried to create a widget and use this code in it but it returns me an empty array. How can I achieve this? Where should I place the code, in a widget, a block?
protected function _toHtml()
{
$name='author';
$attributeInfo = Mage::getResourceModel('eav/entity_attribute_collection')->setCodeFilter($name)->getFirstItem();
$attributeId = $attributeInfo->getAttributeId();
$attribute = Mage::getModel('catalog/resource_eav_attribute')->load($attributeId);
$attributeOptions = $attributeInfo->getSource()->getAllOptions(false);
$html = '<ul>';
foreach($attributeOptions as $opt)
$html .= '<li>'.$opt[0].'</li>';
$html .= '</ul>';
return $html;
}
$attributes = $product->getAttributes();
foreach ($attributes as $attribute) {
if ($attribute->getIsVisibleOnFront()) {
$value = $attribute->getFrontend()->getValue($product);
echo $value
}
}
you can get attribute with this code just write this code in view.phtml
Thank you very much, your code worked quite good for a particular product, however i finally get what I wanted using this:
$attributeCode='author';
// build and filter the product collection
$products = Mage::getResourceModel('catalog/product_collection')
->addAttributeToFilter($attributeCode, array('notnull' => true))
->addAttributeToFilter($attributeCode, array('neq' => ''))
->addAttributeToSelect($attributeCode);
// get all distinct attribute values
$usedAttributeValues = array_unique($products->getColumnValues($attributeCode));
sort($usedAttributeValues);
I found this topic Zend Framework 2 - Cookie Concept while I was searching for info about setting cookie in ZF2, but seems like information included in that topic are out of date.
I have tried following code:
public function indexAction()
{
$request = $this->getRequest()->getHeaders()->get('Set-Cookie')->foo = 'bar;
$response = $this->getResponse()->getCookie()->baz = 'test';
var_dump($_COOKIE);
...
return new ViewModel();
}
Both lines output warning:
Warning: Creating default object from empty value
I tried also:
public function indexAction()
{
$cookie = new SetCookie('test', 'value', 60*60*24); // Zend\Http\Header\SetCookie instance
$header = new Cookie(); // Zend\Http\Cookies instance
$header->addCookie($cookie);
...
return new ViewModel();
}
It doesn't return any error or warning, everything seems to be ok, but when I try var_dump($_COOKIE) it still shows null.
Yes, my browser has enable cookie.
Here is my solution which I'm currently using.
$cookie = new SetCookie('key', 'value', time() + 365 * 60 * 60 * 24); // now + 1 year
$headers = $this->getResponse()->getHeaders();
$headers->addHeader($cookie);