karelv/eloquent-tree

eloquent-tree

Eloquent Tree is a tree model for Laravel Eloquent ORM.

##Features

• Creating root, children and sybling nodes
• Getting children
• Getting descendants
• Getting ancestor
• Moving sub-tree
• Building tree on PHP side

Simply migration

    Schema::create(
        'trees',
        function (Blueprint $table) {
            $table->increments('id');
            $table->string('path', 255)->nullable();
            $table->integer('parent_id')->unsigned()->nullable();
            $table->integer('level')->default(0);
            $table->timestamps();
            $table->index(array('path', 'parent_id'));
            $table->foreign('parent_id')->references('id')->on('trees')->on_delete('CASCADE');
        }
    );