89 lines
1.7 KiB
PHP
89 lines
1.7 KiB
PHP
<?php
|
|
|
|
namespace App\Traits;
|
|
|
|
use Illuminate\Support\Str;
|
|
|
|
trait Slug
|
|
{
|
|
protected $appendsSlug = ['slug'];
|
|
|
|
/**
|
|
* Boot function from Laravel.
|
|
*
|
|
* @return void
|
|
*/
|
|
protected static function bootSlug(): void
|
|
{
|
|
static::creating(function ($model) {
|
|
if (empty($model->{$model->getKeyName()}) === true) {
|
|
$model->{$model->getKeyName()} = strtolower(Str::random(11));
|
|
}
|
|
});
|
|
}
|
|
|
|
/**
|
|
* Initialize the trait.
|
|
*
|
|
* @return void
|
|
*/
|
|
public function initializeSlug(): void
|
|
{
|
|
$this->appends = array_merge($this->appends ?? [], $this->appendsSlug);
|
|
}
|
|
|
|
/**
|
|
* Get the value indicating whether the IDs are incrementing.
|
|
*
|
|
* @return boolean
|
|
*/
|
|
public function getIncrementing(): bool
|
|
{
|
|
return false;
|
|
}
|
|
|
|
/**
|
|
* Get the auto-incrementing key type.
|
|
*
|
|
* @return string
|
|
*/
|
|
public function getKeyType(): string
|
|
{
|
|
return 'string';
|
|
}
|
|
|
|
/**
|
|
* Get the route key for the model.
|
|
*
|
|
* @return string
|
|
*/
|
|
public function getRouteKey()
|
|
{
|
|
return $this->slug;
|
|
}
|
|
|
|
/**
|
|
* Resolve a route binding.
|
|
*
|
|
* @param mixed $value
|
|
* @param string|null $field
|
|
* @return \Illuminate\Database\Eloquent\Model|null
|
|
*/
|
|
public function resolveRouteBinding($value, $field = null)
|
|
{
|
|
$id = last(explode('-', $value));
|
|
return $this->findOrFail($id);
|
|
}
|
|
|
|
/**
|
|
* Get the slug attribute.
|
|
*
|
|
* @return string
|
|
*/
|
|
public function getSlugAttribute()
|
|
{
|
|
return Str::slug($this->title) . '-' . $this->id;
|
|
}
|
|
|
|
}
|