PHP code example of cuneytyuksel / laravelcategorizable

    
        
<?php
require_once('vendor/autoload.php');

/* Start to develop here. Best regards https://php-download.com/ */

    

cuneytyuksel / laravelcategorizable example snippets

'providers' => [
    ...
    \AliBayat\LaravelCategorizable\CategorizableServiceProvider::class,
],

namespace App\Models;

use Illuminate\Database\Eloquent\Model;
use AliBayat\LaravelCategorizable\Categorizable;

class Post extends Model
{
    use Categorizable;
}

use App\Models\Post;
use AliBayat\LaravelCategorizable\Category;

// first we create a bunch of categories

// create categories
$backEnd = Category::create(['name' => 'Back End']);
$frontEnd = Category::create(['name' => 'Front End']);
$php = Category::create(['name' => 'PHP']);

// assign "PHP" as a child of "Back End" category
$backEnd->appendNode($php);

//  assuming that we have a post instance
$post = Post::first();

$categoryWithChildAndGrandchild = Category::create([
    'name' => 'Foo',
    'children' => [
        [
            'name' => 'Bar',
            'children' => [
                [ 'name' => 'Baz' ],
            ],
        ],
    ],
]);

    $post->attachCategory($php);

    $post->detachCategory($php); 

    $post->syncCategories([
	    $php,
	    $backEnd
    ]); 

    $post->syncCategories([]); 

    $post->syncCategories([$frontEnd]);

    // single use case
    $post->hasCategory($php);

    // multiple use case
    $post->hasCategory([
	    $php,
	    $backEnd
    ]);

    $post->categoriesList();

    $post->categoriesIds();

    $categoryPosts = Category::find(1)->entries(Post::class);

    $categoryAndDescendantsPosts = Category::find(1)->allEntries(Post::class);

$result = Category::ancestorsOf($id);
$result = Category::ancestorsAndSelf($id);
$result = Category::descendantsOf($id);
$result = Category::descendantsAndSelf($id);
$result = Category::whereDescendantOf($node)->get();
$result = Category::whereNotDescendantOf($node)->get();
$result = Category::orWhereDescendantOf($node)->get();
$result = Category::orWhereNotDescendantOf($node)->get();
$result = Category::whereDescendantAndSelf($id)->get();
$result = Category::whereDescendantOrSelf($node)->get();
$result = Category::whereAncestorOf($node)->get();
$result = Category::whereAncestorOrSelf($id)->get();

$siblings = Category::find($id)->getSiblings();
$nextSibling = Category::find($id)->getNextSibling();
$nextSiblings = Category::find($id)->getNextSiblings();
$prevSibling = Category::find($id)->getPrevSibling();
$prevSiblings = Category::find($id)->getPrevSiblings();

$withDepth = Category::withDepth()->find($id);
$withSpecificDepth = Category::withDepth()->having('depth', '=', 1)->get();

$tree = Category::get()->toTree();
$flatTree = Category::get()->toFlatTree();

$bool = Category::isBroken();
$data = Category::countErrors();
Category::fixTree();

    $postWithCategories = Post::with('categories')->get();

    $categoryWithParent = Category::with('parent')->find(1);

    $categoryWithChildren = Category::with('children')->find(1);

    $categoryWithAncestors = Category::with('ancestors')->find(1);

    $categoryWithDescendants = Category::with('descendants')->find(1);

bash
php artisan vendor:publish --provider="AliBayat\LaravelCategorizable\CategorizableServiceProvider"

php artisan migrate