I would like to add the following condition to my template but I don't know exactly how to write it correctly.
{% for service in services if service.serviceGroup.id == servicegroup.id %}
{% for service in services|filter(v => v.serviceGroup.id == servicegroup.id) %}
https://twig.symfony.com/doc/2.x/filters/filter.html
Related
I want to query the categories of the product in the product listing of a Shopware app, so that I can query the customFields of all categories. Is this even possible with an app?
I have already tried via a navigation-page-loaded. And when I override the box-standard.html.twig and access the product, I can't access the categories there.
For each product i want the categories extensions
As the categories association is not loaded for products in the listing you have to fetch the categories using an app script.
As already noted, add the script to the navigation-page-loaded hook, i.e. in Resources/scripts/navigation-page-loaded/category-loader.twig:
{% set products = [] %}
{% if hook.page.cmsPage.type === 'product_list' %}
{% foreach hook.page.cmsPage.sections as section %}
{% foreach section.blocks as sectionBlock %}
{% if sectionBlock.type !== 'product-listing' %}
{% continue %}
{% endif %}
{% foreach sectionBlock.slots as slot %}
{% if slot.type !== 'product-listing' %}
{% continue %}
{% endif %}
{% foreach slot.data.listing.entities as product %}
{% set products = products|merge([product]) %}
{% endforeach %}
{% endforeach %}
{% endforeach %}
{% endforeach %}
{% endif %}
{% set categoryIds = products|reduce((carry, v) => carry|merge(v.categoryIds), []) %}
{% if categoryIds %}
{% set categories = services.repository.search('category', {'ids': categoryIds}) %}
{% foreach products as product %}
{% do product.addArrayExtension('myCategories', {
'categories': categories.entities.getList(product.categoryIds),
}) %}
{% endforeach %}
{% endif %}
Where we first extract all the products, than load the categories of all products at once, and than assign the categories back to the products.
Note that for reading the category entity you need the correct permission, i.e. in the manifest.xml add:
<permissions>
<read>category</read>
<read>category_translation</read>
</permissions>
Now you should be able to access in the box-standard.html.twig template the categories using product.extensions.myCategories.categories.
If I understand your issue correctly, you are trying to access a product's category's custom fields in some piece of storefront logic (like a Twig template).
The way I see it, you would have to add a script that would enable you to query the repository for the categories and their custom fields. The issue is, a SalesChannelProductEntity will not contain the information about all its categories (only the SeoCategory), so you might need to first query the product_category repository.
Generally, it is going to be complicated but it should be doable.
I'm trying to check in twig if any element of one array are set in other array.
Example:
I have user.roles with ['ROLE_ADMIN','ROLE_MANAGER'] and I have the product.roles with ['ROLE_ADMIN','ROLE_USER'].
I want to check (in Twig) if any user.roles are in product.roles, like:
{{ user.roles[0] is product.roles|keys }}
But with each element of user.roles in the same function.
Does anyone know how?
You could use the filter filter to do this, but guessing it would be better to move this to PHP / TwigExtension
{% if user.roles |filter((role) => role in product.roles) | length > 0 %}
Can do something with the post
{% else %}
Access denied
{% endif %}
demo
Use a for loop:
{% for role in user.roles %}
{% if role in product.roles|keys %}
do something...
{% endif %}
{% endfor %}
I want to write manually a side menu for the store on opencart, and I have a problem - how to make twig add the class "active" to the link for current page
I tried to do it like this
page about something
but it doesnt work
This is exactly what the category module does so you can copy it:
{% if child.category_id == child_id %}
- {{ child.name }}
{% else %}
- {{ child.name }}
{% endif %}
You can find the file above here:
/catalog/view/theme/default/template/extension/module/category.twig
You can find its controller here:
/catalog/controller/extension/module/category.php
They way I would do it is out the route request in by the controller phone file. This would be something like the below:
$urlroute = $this->request->get['route'];
Then in the twig file you could simply check the route variable in an IF query
{% if urlroute == "something" % }
page about something
{% else %}
page about something
{% endif %}
I have this two URLs:
https://youtu.be/erwZDijlFAA
https://vimeo.com/262998843
Now i want to check it by Twig. How can i check ?
{% if url %} <p>youtube</p> {% else %} <p>vimeo</p> {% endif %}
Or have any way to check whether the provided URLs is youtube or vimeo ?
You can use a simply version that use starts with operator like:
{% if url starts with 'https://youtu.be/' %}
YouTube.com
{% endif %}
Or for more complex criteria you can use Regular expression thru matches like:
{% if url matches '%(?:youtube(?:-nocookie)?\.com/(?:[^/]+/.+/|(?:v|e(?:mbed)?)/|.*[?&]v=)|youtu\.be/)([^"&?/ ]{11})%i' %}
YouTube.com
{% endif %}
RegEx credits: https://gist.github.com/ghalusa/6c7f3a00fd2383e5ef33
More info in the doc about comparison operator here
Hope this help
You can use the below code to segregate the videos in twig.
{% set link_type = view.field.body.original_value %} // Fetching value from the body field
{% if ('youtube' in link_type|render|render) %}
youtube url
{% else if ('vimeo' in link_typr|render|render ) %}
vimeo Url
{% endif %}
I want simple "if" "else" condition logic for user log in and log out using freshmembership.com.The technology used here is TWIG TECHNOLOGY.
{% if session.userdata.user_id = 0 %}
user is not login
{% else %}
user is login
{% endif %}