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Code Issues Releases Wiki Activity

Add model extender (#2100)

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This covers default attribute values, date attributes and custom relationships.
This commit is contained in:
Alexander Skvortsov
2020-04-24 09:10:24 -04:00
committed by GitHub
parent c896cd8696
commit 15bed971e6
6 changed files with 452 additions and 15 deletions
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39
src/Database/AbstractModel.php
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@@ -14,6 +14,7 @@ use Flarum\Event\ConfigureModelDefaultAttributes;
use Flarum\Event\GetModelRelationship;
use Illuminate\Database\Eloquent\Model as Eloquent;
use Illuminate\Database\Eloquent\Relations\Relation;
use Illuminate\Support\Arr;
use LogicException;
/**
@@ -46,6 +47,12 @@ abstract class AbstractModel extends Eloquent
*/
protected $afterDeleteCallbacks = [];
public static $customRelations = [];
public static $dateAttributes = [];
public static $defaults = [];
/**
* {@inheritdoc}
*/
@@ -71,13 +78,16 @@ abstract class AbstractModel extends Eloquent
*/
public function __construct(array $attributes = [])
{
$defaults = [];
$this->attributes = Arr::get(static::$defaults, static::class, []);
// Deprecated in beta 13, remove in beta 14.
static::$dispatcher->dispatch(
new ConfigureModelDefaultAttributes($this, $defaults)
new ConfigureModelDefaultAttributes($this, $this->attributes)
);
$this->attributes = $defaults;
$this->attributes = array_map(function ($item) {
return is_callable($item) ? $item() : $item;
}, $this->attributes);
parent::__construct($attributes);
}
@@ -89,19 +99,11 @@ abstract class AbstractModel extends Eloquent
*/
public function getDates()
{
static $dates = [];
static::$dispatcher->dispatch(
new ConfigureModelDates($this, $this->dates)
);
$class = get_class($this);
if (! isset($dates[$class])) {
static::$dispatcher->dispatch(
new ConfigureModelDates($this, $this->dates)
);
$dates[$class] = $this->dates;
}
return $dates[$class];
return array_merge($this->dates, Arr::get(static::$dateAttributes, static::class, []));
}
/**
@@ -139,6 +141,13 @@ abstract class AbstractModel extends Eloquent
*/
protected function getCustomRelation($name)
{
$relation = Arr::get(static::$customRelations, static::class.".$name", null);
if (! is_null($relation)) {
return $relation($this);
}
// Deprecated, remove in beta 14
return static::$dispatcher->until(
new GetModelRelationship($this, $name)
);