Search in some Entity

[biohardware]

Hi!
Please help me, how to search at the same time in some entities.

my tables:

items:

        'id' => ['type' => 'integer',  'autoincrement' => true, 'primary' => true, 'unsigned' => true, 'unique' => true, 'default' => null],   
        'status' => ['type' => 'integer', 'default' => 0],
        'avaible' => ['type' => 'integer', 'default' => 0],
        'created_by' => ['type' => 'integer', 'unsigned' => true, 'unique' => false, 'default' => null],
        'updated_by' => ['type' => 'integer', 'default' => null, 'unsigned' => true, 'unique' => false],
        'created_at' => ['type' => 'datetime', 'value' => new \DateTime()],
        'updated_at' => ['type' => 'datetime', 'value' => new \DateTime()],

relations:

        'price' => $mapper->hasOne($entity, ItemPrice::class, 'item')->order(['created_at' => 'DESC']),
        'image' => $mapper->hasOne($entity, Images::class, 'item'),
        'hu' => $mapper->hasOne($entity, ItemContent::class, 'item')->where(['lang' => 'hu']),
        'en' => $mapper->hasOne($entity, ItemContent::class, 'item')->where(['lang' => 'en']),
        'item_box' => $mapper->belongsTo($entity, ItemBox::class, 'box'),
        'categories' => $mapper->hasManyThrough($entity, Category::class, ItemCategory::class, 'category_id', 'item_id'),
        'created_user' => $mapper->belongsTo($entity, Admin::class, 'created_by'),
        'updated_user' => $mapper->belongsTo($entity, Admin::class, 'updated_by'),
        'search' => $mapper->hasOne($entity, ItemTitleSearch::class, 'item'),
        'getitem' => $mapper->hasOne($entity, ItemContent::class, 'item'),

item_contents:

        'id' => ['type' => 'integer', 'autoincrement' => true, 'primary' => true, 'unsigned' => true, 'unique' => true],
        'item' => ['type' => 'integer', 'default' => null, 'unsigned' => true, 'unique' => false],
        'lang' => ['type' => 'string', 'required' => true],
        'title' => ['type' => 'string', 'required' => true],
        'description' => ['type' => 'text', 'default' => '']

relations:

       'hu' => $mapper->belongsTo($entity, Items::class, 'item'),
       'en' => $mapper->belongsTo($entity, Items::class, 'item'),

item_categories:(manytomany), hasManyThrough

        'id' => ['type' => 'integer', 'autoincrement' => true, 'primary' => true, 'unsigned' => true, 'unique' => true, 'default' => null],
        'item_id' => ['type' => 'integer', 'default' => 0, 'unsigned' => true, 'unique' => false],
        'category_id' => ['type' => 'integer', 'default' => 0, 'unsigned' => true, 'unique' => false],

relations:

        'item' => $mapper->belongsTo($entity, Items::class, 'item_id'),
        'category' => $mapper->belongsTo($entity, Category::class, 'category_id'),

category:

        'category_id' => ['type' => 'integer', 'default' => 0,'primary' => true, 'unsigned' => true, 'unique' => true],
        'image' => ['type' => 'string'],
        'parent_id' => ['type' => 'integer', 'default' => 0, 'unsigned' => true, 'unique' => false],
        'status' => ['type' => 'integer', 'default' => 0],

relations:

        'hu' => $mapper->hasOne($entity, CategoryDescription::class, 'category_id')->where(['language_id' => 3]),
        'en' => $mapper->hasOne($entity, CategoryDescription::class, 'category_id')->where(['language_id' => 1]),
        'parentcategory' => $mapper->belongsTo($entity, Category::class, 'parent_id'),
        'items' => $mapper->hasManyThrough($entity, Items::class, ItemCategory::class, 'category_id', 'item_id')

ItemTitleSearch:

        'id' => array('type' => 'integer', 'serial' => true),
        'item' => array('type' => 'integer', 'primary' => true,'index' => true, 'required' => true),
        'title' => array('type' => 'text', 'required' => true, 'fulltext' => true),

relations:

        'getitem' => $mapper->hasOne($entity, Items::class, 'id'),

so, a make a search:

$searchText = 'stringintext';
$allItems = $this->entity->mapper(Items\ItemTitleSearch::class);
$allItems = $allItems->where(['title :like' => '%' . $allItems . '%'])

its working good!

But i want search in titles and categories, how can i do it?
Thanks!