I'm building a small webshop. This shop has categories and products. 1 product can have multiple categories.
At the productpage a breadcrumb-path shows the referring category-name (via urlReferrer).
Im trying to get Yii to cache by page with OutputCache, depending on the referrer (the category, since this would change the breadcrump-trail).
Here is my non-working filter:
public function filters() {
return array(
array(
'COutputCache',
'duration' => 3600,
'varyByExpression' => array($this->getReferringCategory()),
'varyByParam' => array('id','slug'),
'dependency' => array(
'class' => 'CDbCacheDependency',
'sql' => 'SELECT MAX(date_updated) FROM product WHERE product_id = '.Yii::app()->request->getParam('id'),
),
)
);
}
Does anybody have a good approach for this?
Best regards, thanks!
'varyByExpression' param should be a PHP expression (it would be evaluated by eval) or PHP callback (would be evaluated by call_user_func_array())
if you use php >=5.4.0, try something like this:
'varyByExpression' => function(){return $this->getReferringCategory();},
Or like this, for older versions:
'varyByExpression' => '$this->getReferringCategory()',
Related
I am writing a private app in Shopify with PHP. I have been able to get most of the other access to the json data, however, I am having trouble with Fulfillments - specifically updating a single line-item.
I am using the api-skeleton (phpish)?
Here is my code (the process as described seems so simple):
$orderid = "1350520065";
$itemid = "2338134657";
$quantity = 1;
$arguments = array(
'fulfillment' => array(
'tracking_number' => null,
'notify_customer' => true,
'line_items' => array(array('id' => $itemid, 'quantity' => 1))
)
);
$response = $shopify('POST /admin/orders/' . $orderid . '/fulfillments.json', $arguments);
I am getting [line_items] => Required parameter missing or invalid.
Any help would be appreciated.
Skip the line items unless you are doing a partial fulfillment. If you are, then obviously you need a quantity. You forgot that it seems, hence your error of missing parameter.
Add a header 'Content-Type:application/json' to your POST. That worked for me.
I am working with magento API and need to create dropdown options for different storeviews.
I found a function to to create a dropdown option for default storeview:
public function addAttributeOption($arg_attribute, $arg_value)
{
$attribute_model = Mage::getModel('eav/entity_attribute');
$attribute_options_model= Mage::getModel('eav/entity_attribute_source_table');
$attribute_code = $attribute_model->getIdByCode('catalog_product', $arg_attribute);
$attribute = $attribute_model->load($attribute_code);
$attribute_table = $attribute_options_model->setAttribute($attribute);
$options = $attribute_options_model->getAllOptions(false);
$value['option'] = array($arg_value,$arg_value);
$result = array('value' => $value);
$attribute->setData('option',$result);
$attribute->save();
}
This functions works fine, I can add a new attribut value for default storeview.
Example:
I have the attribute "mycolor" and call the function like
addAttributeOption("mycolor", "black")
Now I have a storeview for a german shop and like to set the german color. I would need something like
addAttributeOption("mycolor", "black", "schwarz", $storeview)
Means set the color option of storeview to schwarz where the color of the default value is black.
Does anybody has an Idea how can I do that?
Best regards
I figure you alreay found your solution but perhaps I can help someone else who's new to Magento like I am. Today I had to find a way to import attributes (Product Attributes only that is) from an external Products-Managing-System into Magento running with multiple store views, too. I don't know where the questioner's addAttributeOption function came from but the Magento installer script offers its very own addAttributeOption(). So I took a look into Setup.php where Magento's addAttributeOption() is defined:
{Your Magento Path}/app/code/core/Mage/Eav/Model/Entity/Setup.php
Now, in the Magento Version i'm working with (1.9.1.0) addAttributeOption() expects one argument, an array called $option. It's architecture looks as follows:
Array (
'attribute_id' => '{attributeId}',
'value' => array(
'{optionId}' => array(
'{storeId}' => '{labelName}',
),
),
'delete' => array(
//...
),
'order' => array(
//...
)
);
As you can see, 'value' expects an array and this array's key determines the storeID. In most addAttributeOption()-introductions I found on the web, the storeID is hard coded to 0 with no further explanation - 0 makes it the required default admin value. So, quite obviously by now, for adding Options with StoreView-dependent labels we simply have to add an extra array value for each StoreView like this:
Array (
'attribute_id' => $attribute_id,
'value' => array(
'option1' => array(
'0' => 'black', // required admin value
'1' => 'Schwarz (RAL 9005)', // if storeId = 1 is German
'2' => 'Black (RAL 9005)', // if storeId = 2 is English
),
'option2' => array(
'0' => 'blue',
'1' => 'Blau (RAL 5015)',
'2' => 'Blue (RAL 5015)',
),
// And so on...
)
);
Note: If your option's array-index is a number addAttributeOption() expects it to be the ID-Number of an already existing Option. This is great in case you want to update already existing options but this also means a new Option musn't be numeric. Hence I named them 'option1' & 'option2'.
You can call addAttributeOption() like this:
Mage::app();
$installer = Mage::getResourceModel('catalog/setup','catalog_setup');
$installer->startSetup();
// ...
// generate your Options-Array
// I called it $newOptions
$installer->addAttributeOption($newOptions);
$installer->endSetup();
From what I understand, my problem is that I am (rather, my client is) running an older version of Drupal, specifically Core 6.26 If you're curious about any additional specs, I'll be happy to divulge.
With that out of the way, I made a new module with the following menu hook.
function checkin_menu(){
$items = array();
$items['checkin'] = array(
'title' => 'Checkin'
,'type' => MENU_CALLBACK
,'access arguments' => array('checkin')
,'page callback' => 'checkin'
);
}
The permissions listed out exactly what I expected. There was a section called "Checkin" the same as the module's name as specified in the .info file, and one item to give permissions to "checkin"
Later on I expanded the module to have two different paths. The second one is supposed to be for admins only.
function checkin_menu(){
$items = array();
$items['checkin'] = array(
'title' => 'Checkin'
,'type' => MENU_CALLBACK
,'access arguments' => array('create a checkin')
,'page callback' => 'checkin'
);
$items['checkin_admin'] = array(
'title' => 'Checkin Admin'
,'type' => MENU_CALLBACK
,'access arguments' => array('view all checkins')
,'page callback' => 'device_checkin_page'
);
return $items;
}
Much to my surprise neither "create a checkin" or "view all checkins" is showing up. I still have the original "checkins" showing on the permissions page. I've been hunting for answers for a couple days now. Help a guy out?
Permissions are defined by a different hook, which is hook_perm.
So you should be doing something like this:
/**
* Implementation of the hook_perm()
*/
function checkin_perm() {
return array (
'create a checkin',
'view all checkins',
);
}
I need to restrict a category to a set of countries in Prestashop 1.5.
This restriction would prevent the shipping of a product belonging to such a category; as such, the users would still be able to see the products but they would not be able to buy them.
Ideally, I wanted to develop a module that would insert a list of countries (checkbox style, as in the Modules -> Payment page (AdminPayment)) inside a category's edit page, but I haven't been able to do so.
Why can't i simply paste the following code inside the renderForm() function?
Only the description is visible if i do so...
array(
'items' =>Country::getCountries(Context::getContext()->language->id),
'title' => $this->l('Country restrictions'),
'desc' => $this->l('Please mark the checkbox(es) for the country or countries for which you want to block the shipping.'),
'name_id' => 'country',
'identifier' => 'id_country',
'icon' => 'world',
),
EDIT:
I managed to get the list of countries working:
array(
'type' => 'checkbox',
'label' => $this->l('Restricted Countries').':',
'class' => 'sel_country',
'name' => 'restricted_countries',
'values' => array(
'query' => Country::getCountries(Context::getContext()->language->id),
'id' => 'id_country',
'name' => 'name'
),
'desc' => $this->l('Mark all the countries you want to block the selling to. The restrictions will always be applied to every subcategory as well')
),
Now, I can save these values by checking if the value "submitAddcategory" is being submitted in the postProcess function and by running an insert query there. Similarly, I can also load the IDs of the blocked countries from the database, but how can I tick the respective select boxes in the list of countries?
My initial "quick and dirty" idea was to use jQuery selectors inside a document.ready(), but the code gets inserted before everything else and, as such, it won't work because jQuery isn't even loaded yet.
How can this be done?
Cheers
I solved it by using the following code right before the end of the renderForm() function.
The Pièce de résistance was $this->fields_value, as sadly I didn't known of its existence.
public function getRestrictedCountries($obj)
{
// Loading blacklisted countries
$country = Db::getInstance(_PS_USE_SQL_SLAVE_)->executeS('
SELECT DISTINCT id_country
FROM `'._DB_PREFIX_.'category_country_restriction`
WHERE id_category = ' . (int)Tools::getValue('id_category') . ';');
$blacklisted_countries = array();
if (is_array($country))
foreach ($country as $cnt)
$blacklisted_countries[] = $cnt['id_country'];
// Global country list
$c_todos = Country::getCountries(Context::getContext()->language->id);
// Crossmatching everything
foreach ($c_todos as $c)
$this->fields_value['restricted_countries_'.$c['id_country']] = Tools::getValue('restricted_countries_'.$c['id_country'], (in_array($c['id_country'], $blacklisted_countries)));
}
PS: The table I am reading from is basically an associative table between 'category' and 'country'
I'm trying to integrate a cart-synchronisation-solution for my rest-clients.
The goal should be that I can have the same cart wherever I access my store from.
So I'll have to first of all deliver the existing items out to the client using the authenticated api-user.
But I get stuck at the very beginning:
protected function _retrieveCollection()
{
$cart = Mage::getSingleton('checkout/cart')->getQuote();
$cart->setCustomerId($this->getApiUser()->getUserId());
$cart->setStoreId(4);
$cart->load();
return $cart->getAllItems();
}
returns an empty array even though I have products in my cart.
Anyone any hints? Have that feeling I'm totally on the wrong side...
Found a solution. Getting the quote by Customer which is the other way around worked pretty well:
Mage::app()->setCurrentStore(4);
$cart = Mage::getModel('sales/quote')->loadByCustomer($this->getApiUser()->getUserId());
$items = array();
foreach ($cart->getAllVisibleItems() as $key => $item) {
$items[] = array(
'name' => $item->getName(),
'entity_id' => $item->getProductId(),
'description' => $item->getDescription(),
'final_price_with_tax' => $item->getBasePriceInclTax(),
'qty' => $item->getQty()
);
}