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[Utility & Helpers](/categories/utility) 4. / 5. yireo/magento2-extensionchecker ActiveMagento2-module[Utility & Helpers](/categories/utility) yireo/magento2-extensionchecker =============================== Scan the code of a Magento module 2.5.12(7mo ago)96151.6k↓22.6%15[11 issues](https://github.com/yireo/Yireo_ExtensionChecker/issues)3OSL-3.0PHPPHP ^7.4|^8.1CI passing Since Jan 1Pushed 4mo ago9 watchersCompare [ Source](https://github.com/yireo/Yireo_ExtensionChecker)[ Packagist](https://packagist.org/packages/yireo/magento2-extensionchecker)[ Docs](https://github.com/yireo/Yireo_ExtensionChecker)[ Fund](https://www.paypal.me/yireo)[ GitHub Sponsors](https://github.com/yireo)[ RSS](/packages/yireo-magento2-extensionchecker/feed)WikiDiscussions master Synced 1mo ago READMEChangelog (10)Dependencies (8)Versions (70)Used By (3) Yireo ExtensionChecker ====================== [](#yireo-extensionchecker) This extension validates the code of other extensions and is complementary to static code analysis tools like PHPCS. Example usage ------------- [](#example-usage) ``` bin/magento yireo_extensionchecker:scan --module Yireo_ExampleAdminhtml ``` Running this command might give the following output: ``` Dependency "Magento_Backend" not found module.xml Dependency "Magento_Ui" not found module.xml Dependency "magento/module-backend" not found composer.json. Current version is 101.0.2 Dependency "magento/module-ui" not found composer.json. Current version is 101.1.2 Dependency "psr/log" not found composer.json. Current version is 1.1.0 ``` The output gives a hint to what to add to `composer.json`. For instance, a composer requirement `magento/module-ui` should be added and this could have a version constraint `^101.1` to match semantic versioning. Theoretically, this could also be `^101.0` or even `^100.0|^101.0`, but for this, deep-code analysis (by you) would be needed. Note that you can also pass multiple modules to the `--module` flag by separating them with a comma: ``` bin/magento yireo_extensionchecker:scan --module Yireo_Example1,Yireo_Example2,Yireo_Example3 ``` Listing dependencies (as in: dependencies detected by this ExtensionChecker) could be done with the following command: ``` bin/magento yireo_extensionchecker:list-dependencies --module Yireo_Example bin/magento yireo_extensionchecker:list-dependencies --module Yireo_Example --format=json | jq ``` Installation ------------ [](#installation) Install the module as a composer requirement for developer environments: ``` composer require --dev yireo/magento2-extensionchecker bin/magento module:enable Yireo_ExtensionChecker ``` Note that if you want to scan a module, this module also needs to be enabled. Personally, we use this extension in our CI/CD chain, to make sure zero issues are reported at all times. Deprecated dependencies ----------------------- [](#deprecated-dependencies) Class dependencies (injected via the constructor) are inspected to see if they are deprecated, for the used Magento version. You can skip this behaviour by adding a flag `--hide-deprecated` to the command: ``` bin/magento yireo_extensionchecker:scan --module Yireo_Example --hide-deprecated=1 ``` Undeclared dependencies ----------------------- [](#undeclared-dependencies) Class dependencies (injected via the constructor) are traced back to their corresponding module (or the framework or something else), which should be reflected upon in the `composer.json` file and the `module.xml` file. Of each composer dependencies, the current version is also reported. Also, by tokenizing the PHP source, it is detected whether the `composer.json` file should reflect a specific PHP extension (for example, `ext-json`) when an extension-specific PHP function is used (for example, `json_encode`). @todo: Hard-coded Proxies ------------------------- [](#todo-hard-coded-proxies) A Proxy is a DI trick which should be configured in the `di.xml` file of a module and not be hard-coded in PHP. The extension could report this. @todo: Check other methods for signature ---------------------------------------- [](#todo-check-other-methods-for-signature) If another method than the constructor contains type hints for imported namespaces, those namespaces lead to further dependencies with the module. For example, if a specific method returns an object of type `Magento/ModuleX/SomeInterface` then `Magento_ModuleX` would need to be reported as a dependency. @todo: Scan for `@since` ------------------------ [](#todo-scan-for-since) Scan class dependencies for `@since` and double-check if this minimum version matches with the composer requirements. File `.yireo-extension-checker.json` ------------------------------------ [](#file-yireo-extension-checkerjson) Sometimes a scan shows that dependencies are not needed, even though you disagree. To override this, you can add a file `.yireo-extension-checker.json` to your module folder with a content like the following: ``` { "ignore": [ "Yireo_Example", "yireo/magento2-example" ] } ``` Tip: Check multiple modules --------------------------- [](#tip-check-multiple-modules) You can quickly check upon multiple modules with a command like this: ``` bin/magento yireo_extensionchecker:scan --module $(bin/magento module:status --enabled | grep -e Yireo_ | awk '{printf "%s%s",sep,$0; sep=","} END{print""}') --hide-needless 1 --hide-deprecated 1 ``` Generate module.xml ------------------- [](#generate-modulexml) Based on the found dependencies, a sample `module.xml` output can be generated. Note that you will need to copy and paste the output yourself: ``` bin/magento yireo_extensionchecker:suggest:module-xml Yireo_Example ``` Likewise, the `require` section of the `composer.json` file can be generated too: ``` bin/magento yireo_extensionchecker:suggest:composer-json Yireo_Example ``` ### Health Score 61 — FairBetter than 99% of packages Maintenance70 Regular maintenance activity Popularity48 Moderate usage in the ecosystem Community28 Small or concentrated contributor base Maturity84 Battle-tested with a long release history Bus Factor1 Top contributor holds 92.8% of commits — single point of failure How is this calculated?**Maintenance (25%)** — Last commit recency, latest release date, and issue-to-star ratio. Uses a 2-year decay window. **Popularity (30%)** — Total and monthly downloads, GitHub stars, and forks. Logarithmic scaling prevents top-heavy scores. **Community (15%)** — Contributors, dependents, forks, watchers, and maintainers. Measures real ecosystem engagement. **Maturity (30%)** — Project age, version count, PHP version support, and release stability. ### Release Activity Cadence Every ~37 days Total 68 Last Release 211d ago Major Versions 1.2.17 → 2.0.02022-09-28 PHP version history (5 changes)1.0.0PHP >=7.0.0 1.1.3PHP >=7.2.0 1.2.3PHP >=7.2.0|^8.0 1.2.10PHP ^7.4|^8.0 2.0.0PHP ^7.4|^8.1 ### Community Maintainers ![](https://avatars.githubusercontent.com/u/1373981?v=4)[Yireo](/maintainers/yireo)[@yireo](https://github.com/yireo) --- Top Contributors [![jissereitsma](https://avatars.githubusercontent.com/u/7670482?v=4)](https://github.com/jissereitsma "jissereitsma (349 commits)")[![iranimij](https://avatars.githubusercontent.com/u/31434218?v=4)](https://github.com/iranimij "iranimij (12 commits)")[![sprankhub](https://avatars.githubusercontent.com/u/930199?v=4)](https://github.com/sprankhub "sprankhub (5 commits)")[![HenKun](https://avatars.githubusercontent.com/u/18382633?v=4)](https://github.com/HenKun "HenKun (2 commits)")[![lbajsarowicz](https://avatars.githubusercontent.com/u/1639941?v=4)](https://github.com/lbajsarowicz "lbajsarowicz (1 commits)")[![Maksold](https://avatars.githubusercontent.com/u/325244?v=4)](https://github.com/Maksold "Maksold (1 commits)")[![pykettk](https://avatars.githubusercontent.com/u/40261741?v=4)](https://github.com/pykettk "pykettk (1 commits)")[![cegento](https://avatars.githubusercontent.com/u/120014434?v=4)](https://github.com/cegento "cegento (1 commits)")[![Unlimitedbul](https://avatars.githubusercontent.com/u/9057446?v=4)](https://github.com/Unlimitedbul "Unlimitedbul (1 commits)")[![DanielSousa](https://avatars.githubusercontent.com/u/906610?v=4)](https://github.com/DanielSousa "DanielSousa (1 commits)")[![frqnck](https://avatars.githubusercontent.com/u/479874?v=4)](https://github.com/frqnck "frqnck (1 commits)")[![hws47a](https://avatars.githubusercontent.com/u/604641?v=4)](https://github.com/hws47a "hws47a (1 commits)") --- Tags magento2-modulemagentocomposer-installer ### Embed Badge ![Health badge](/badges/yireo-magento2-extensionchecker/health.svg) ``` [![Health](https://phpackages.com/badges/yireo-magento2-extensionchecker/health.svg)](https://phpackages.com/packages/yireo-magento2-extensionchecker) ``` ### Alternatives [yireo/magento2-googletagmanager2 Add Google Tag Manager to Magento 167930.4k5](/packages/yireo-magento2-googletagmanager2)[magento/magento2-functional-testing-framework Magento2 Functional Testing Framework 15511.5M30](/packages/magento-magento2-functional-testing-framework)[yireo/magento2-webp2 Magento 2 module to add WebP support to the Magento frontend 2091.2M7](/packages/yireo-magento2-webp2)[magento/magento-composer-installer Composer installer for Magento modules 7523.3M318](/packages/magento-magento-composer-installer)[run-as-root/magento2-prometheus-exporter Magento2 Prometheus Exporter 69344.4k](/packages/run-as-root-magento2-prometheus-exporter)[aedart/athenaeum Athenaeum is a mono repository; a collection of various PHP packages 245.2k](/packages/aedart-athenaeum) PHPackages © 2026 [Directory](/)[Categories](/categories)[Trending](/trending)[Changelog](/changelog)[Analyze](/analyze)