Development of the 1C-Bitrix component

Developing a Custom Component for 1C-Bitrix

Sometimes site needs custom functionality that doesn't fit standard Bitrix components. Custom component development creates reusable, maintainable components tailored to project needs.

Component Structure

local/components/vendor/mycomponent/
├── class.php              # Main component class
├── .description.php       # Component metadata
├── template.php           # Default template
├── ajax.php              # AJAX handler
└── lang/
    ├── en/
    │   └── component.php
    └── ru/
        └── component.php

Example: Custom Product Card

class MyProductCard extends CBitrixComponent
{
    public function executeComponent()
    {
        $product = \Bitrix\Catalog\ProductTable::getById($this->arParams['PRODUCT_ID'])->fetch();

        $this->arResult['PRODUCT'] = $product;
        $this->arResult['RATING'] = $this->getRating($product['ID']);

        $this->includeComponentTemplate();
    }
}

Component Parameters

Define parameters users can configure in admin:

• PRODUCT_ID — which product to display
• SHOW_PRICE — yes/no
• SHOW_RATING — yes/no
• CACHE_TIME — caching duration

Templates

Component can have multiple templates (default, grid, list). Admin selects template when adding component to page.

Development Timeline