Craft CMS - How to include asset fields in PHP entry query? - php

Question

I am trying to figure out how to return asset field(s) in a PHP entry query. Also if I could learn how to return "custom fields" when returning an Object that would be great too! Right now I am having to specify asArray() to even get access to most of my "custom fields"
As as example: I have a Vehicle Entry which has a custom field with the handle of price (number field) and another custom field (asset field) with the handle of images. When I execute the query without specifying the asArray() param I cannot find the custom fields included in the results. But if I specify asArray() then they are all there with the exception of my images field which I think is because it is an asset field or possible because it can be a collection of images? How can I make sure all the fields tied to an entry are returned in my query?
Here are some examples of queries and the corresponding results:
PHP Query without asArray():
$entry_query = Entry::find()
->section('inventory')
->all();
Returns:
PHP Query results with asArray():
$entry_query = Entry::find()
->section('inventory')
->asArray();
Returns:
However even when specifing to make the result set an array I still cannot figure out how to include the 'images' field.
I am having a difficult time finding an answer via the documentation or an example of someone doing the same. All the examples i find are for the template side in twig.
Thanks!

Answer 1

This is what I ended up with:
$vehicles = array(); // empty container to hold our modified entries
// Lets Query our Inventory - all of it
/** #var array $entry_query the name of our query to get our inventory - return a list of inventory after we execute query */
$entries = Entry::find()
->section('inventory')
->all();
foreach($entries as $entry) {
/*
* Let's get all our custom fields we want
* to include with our entries
*/
// Get our image field and add to result set - because it's an asset field this returns a query object
$ourimages = $entry->images->all(); // get all our images
$price = $entry->price;
$featured = $entry->featureThisVehicle;
$make = $entry->make;
$model = $entry->model;
$year = $entry->year;
$description = $entry->description;
$inventoryStatus = $entry->inventoryStatus;
$bodyStyle = $entry->bodyStyle;
$color = $entry->color;
$miles = $entry->miles;
$vin = $entry->vin;
$stkid = $entry->stkid;
// cast out entry object as an array - so we can add props to it
$entry = (array)$entry;
// add our custom fields to our newly casted entry array
$entry['images'] = $ourimages;
$entry['price'] = $price;
$entry['featured'] = $featured;
$entry['make'] = $make;
$entry['model'] = $model;
$entry['year'] = $year;
$entry['description'] = $description;
$entry['inventoryStatus'] = $inventoryStatus;
$entry['bodyStyle'] = $bodyStyle;
$entry['color'] = $color;
$entry['miles'] = $miles;
$entry['vin'] = $vin;
$entry['stkid'] = $stkid;
// Recast back to object just cause (not really necessary since we are json_encode'ing this)
$entry = (object)$entry;
array_push($vehicles, $entry);
}
return json_encode($vehicles);

Answer 2

Yii has an array helper function that simplifies this. See this stack exchange entry – it’s essentially the same approach as the one you describe, but simpler (less queries, less lines of code).