mhinspeya/module-checksizeapi

Integrates Magento 2 store with Modehaus.de API for real-time external stock checks and local physical store stock availability. Fully compatible with Magento 2.4.8 and PHP 8.4.

Maintainers

Package info

git.modehaus.de/hyvae/checksizeapi

Homepage

Type:magento2-module

pkg:composer/mhinspeya/module-checksizeapi

Transparency log

Statistics

Installs: 27

Dependents: 0

Suggesters: 0

Security

Advisories: 0

Aikido package health analysis

1.0.1 2026-07-02 12:33 UTC

Requires

Suggests

OSL-3.0 d12950268fc5798b3c521b598d3e20896fa086e1

  • MHinspeya

inventorymagentomagento 2omnichannelMHinspeyaphp 8.4Magento 2.4.8stock recovery

Published on Packagist.org on 2026-07-02 12:37 UTC

This package is not auto-updated.

Last update: 2026-07-02 12:37:06 UTC

README

The MHinspeya_CheckSizeAPI module integrates your Magento 2 store with the Modehaus.de API to recover lost sales from out-of-stock variations and provide local omnichannel physical store stock information.

Business-Level Overview

This module is designed to solve customer friction caused by out-of-stock sizes or colors on the storefront, driving conversion rates and offline store traffic.

  1. External Stock Recovery (Partner Network Integration)

    • When a customer views a product page where their preferred size or color is sold out, the module connects in real-time to the Modehaus.de API (using the product's EAN or SKU).
    • It fetches availability from the partner network and lists alternative sizes and colors available on Modehaus.de, providing a direct link so the merchant does not lose the customer's purchase intent.

  2. Omnichannel Store Availability (BOPIS / Click-and-Collect)

    • Under the "Buy directly on site / Vor Ort direkt kaufen" accordion, the module queries local Multi-Source Inventory (MSI) database tables.
    • It displays to the shopper exactly which physical retail stores/branches currently have the product in stock and in which specific sizes.

Features

  • Real-time Inventory Check: Displays a list of available sizes across different physical store locations (Inventory Sources).
  • Modehaus.de API Integration: Allows customers to check for missing sizes on Modehaus.de via a GraphQL API integration.
  • Dynamic Icons: Fully configurable icons for "Store Availability" and "Check Size" features via the Magento Admin.
  • AJAX Driven: Smooth, non-blocking user experience for checking sizes without page reloads.
  • Hyvä Compatible: Built specifically for Hyvä themes using Alpine.js.
  • Full Localization: Complete support for English and German locales (de_DE, de_CH, de_AT).

Technical Architecture & PHP 8.4 / Magento 2.4.8 Compatibility

This module has been fully refactored to comply with PHP 8.4 and Magento 2.4.8:

  • Engine Error Safety: Replaced legacy, generic \Exception catch statements with \Throwable catching to ensure PHP 8.4 engine errors do not cause fatal storefront crashes.
  • PSR Logging: Integrated \Psr\Log\LoggerInterface across all controllers, views, and models for logging errors.
  • Null Safety: Implemented strict null checks and fallback methods for database connections, XML configurations, and product registry lookups.
  • Graceful Degradation: If Multi-Source Inventory (MSI) is disabled or the database schema is missing stock tables, the frontend falls back gracefully to prevent breaking the product detail pages.

Installation

1. Manual Installation

  1. Upload the module files to app/code/MHinspeya/CheckSizeAPI.
  2. Ensure you have the MHinspeya_BackendMod dependency installed.

2. Enable the Module

Run the following commands in your Magento root directory:

bin/magento module:enable MHinspeya_CheckSizeAPI
bin/magento setup:upgrade
bin/magento setup:di:compile
bin/magento setup:static-content:deploy -f de_DE de_CH de_AT en_US
bin/magento cache:flush

Configuration

Navigate to Stores > Settings > Configuration > Inspeya > CheckSizeAPI Configuration to manage the module settings:

General Settings

  1. Enable CheckOnSize in Frontend: Toggle the main feature on or off.
  2. Product EAN/SKU for Check: Choose whether to send the EAN or SKU to the Modehaus.de API.
  3. Modehaus API Authorization Key: Your unique API key for authentication.
  4. Modehaus API Graphql API Key: The endpoint URL for the GraphQL search.
  5. Modehaus API Shop URL: The base URL of the target shop.
  6. Check Size Icon: Upload a custom SVG/PNG icon for the size check section.

Text Style Section

  1. Modehaus.de Text Title: Customize the instructional text shown to users.
  2. Missing a Size Label: Customize the header text for the size check section.
  3. Buy Directly on Site Label: Customize the header text for the store availability section.
  4. Check Item Availability Label: Customize the sub-header text for the store availability section.
  5. Availability Icon: Upload a custom SVG/PNG icon for the store availability section.

Localization

Base strings are in English. Translation files are available in:

  • i18n/de_DE.csv
  • i18n/de_CH.csv
  • i18n/de_AT.csv

The translation files include all frontend-facing strings, error messages, and admin configuration labels:

  • "Check Size" => "Größe prüfen"
  • "Store Availability" => "Verfügbarkeit in der Filiale"
  • "Buy directly on site" => "Vor Ort direkt kaufen"
  • "Check item availability" => "Prüfe die Verfügbarkeit des Artikels"

© MHinspeya. All rights reserved.