Composer.json Validator
Validate composer.json structure and common mistakes without running composer install.
Zend Framework and Laminas for maintainers
ZF1, ZF2, ZF3, and Laminas migration guidance for teams maintaining or escaping Zend Framework applications—not a full framework manual.
Zend Framework applications still power production systems years after the project’s transition to Laminas. This hub focuses on maintenance, containment, and migration—not recreating the entire historical manual.
Overview & history
Zend Framework 1
Zend Framework 2
Zend Framework 3
Laminas
PHP compatibility & tools
Zend Studio connection
Many ZF1/ZF2 codebases were authored in Zend Studio. When the IDE itself is the bottleneck, pair this hub with the Zend Studio migration center and IDE Finder—without treating an editor swap as a framework upgrade.
Developer tools
Legacy PHP Risk Checker
Paste PHP source for a static scan that classifies removed APIs, deprecated calls, and security-sensitive legacy patterns—without executing…
PHP Modernization Roadmap
Build an ordered migration stage list from your PHP version, framework, Composer, database API, and deployment choices—linked to real ZendS…
PHP Version Compatibility Checker
Scan pasted PHP for version-sensitive syntax and APIs to plan upgrades across PHP releases.
PSR-4 Autoload Checker
Check whether class paths match composer.json PSR-4 namespace prefixes.
Version centers
Zend Framework & Laminas guides
- Laminas Framework Hub for Former Zend Framework Teams Laminas is the official open-source continuation of Zend Framework. Use this hub for MVC, ServiceManager, mig…
- Migrating Zend Framework to Laminas (Complete Guide) Deep, verified migration from ZF2/ZF3 (and Apigility/Expressive) to Laminas using laminas-migration: Composer…
- Zend Framework 1 Maintenance Center Orientation for teams still running ZF1: structure, risk areas, PHP upgrades, Composer adoption, and why lami…
- Zend Framework History: ZF1, ZF2, ZF3, and Laminas A maintainer-focused timeline of Zend Framework major generations and why Laminas is the official open-source…
- Adding Composer to a Zend Framework 1 Project Adopt Composer for application autoloading and third-party packages without pretending ZF1 is a modern lamina…
- Composer Practices for Zend Framework 3 Apps Lockfiles, platform config, abandoned zendframework packages, and safe preparation for laminas-migration.
- From Zend Framework to Laminas: Orientation for Teams Team-facing orientation: Laminas is the official continuation; pick ZF1 containment vs ZF2/ZF3 laminas-migrat…
- Laminas MVC for Teams Coming from Zend Framework How Laminas MVC maps from ZF2/ZF3 mental models: modules, controllers, configuration, and post-migration veri…
- Laminas ServiceManager after Zend Framework Operate Laminas ServiceManager factories, aliases, and plugin managers after migrating from Zend\ServiceManag…
- laminas-migration Tooling Guide (Verified) Verified guide to laminas/laminas-migration: Composer ≥1.7, global install only, backup, migrate options, com…
- Migrating Zend Framework 2 to Laminas ZF2-specific checklist wrapping official laminas-migration: backup, global tool install, exclude, composer in…
- Migrating Zend Framework 3 to Laminas ZF3→Laminas cutover using laminas-migration with backup, excludes, optional keep-locked-versions caution, and…
- Zend Framework 1 and PHP 8: Compatibility Reality Check ZF1 is not covered by laminas-migration like ZF2/ZF3. Unverified “PHP 8 compatible” claims, typical breakages…
- Zend Framework 1 Project Structure for Maintainers Map ZF1 application/, public/, library/, modules, and configs so modernization work targets the right layers.
- Zend Framework 2 Maintenance Center Map ZF2 modules, ServiceManager, and routing so you can plan a verified laminas-migration instead of a blind…
- Zend Framework 2 Modules: Boundaries and Load Order How ZF2 modules merge configuration and services—and what to clean up before laminas-migration.
- Zend Framework 2 Routing for Maintainers Debug ZF2 literal/segment routes and controller maps before and after Laminas namespace rewrites.
- Zend Framework 3 Components Inventory List the zendframework/zend-* components you actually use so Laminas migration and PHP upgrades stay proporti…
- Zend Framework 3 Maintenance Center Identify ZF3 componentized apps, Composer constraints, and the short path into Laminas packages with official…
- Zend Framework Versions Overview: ZF1 vs ZF2 vs ZF3 vs Laminas Identify which Zend Framework generation you inherited, what PHP/Composer assumptions it carries, and which m…
- ZF1 Authentication and Sessions Modernization Harden Zend_Auth, Zend_Acl, and Zend_Session: password hashing, cookie flags, SameSite, and storage choices f…
- ZF1 Database Modernization: Zend_Db toward PDO and utf8mb4 Modernize ZF1 data access: adapters, prepared statements, charset upgrades, and gradual moves off brittle Zen…
- ZF1 Forms (Zend_Form) Maintenance and Modernization Keep Zend_Form usable while you harden filters/validators and plan replacements with modern form stacks.
- ZF1 Front Controller and Request Dispatch Understand ZF1 front controller dispatch, routers, and plugins so you can debug legacy routes and plan strang…
- ZF1 Migration Planning: Strangler Paths that Work Plan ZF1 retirement with inventory, containment, strangler routes, and successor choices—without abusing lami…
- ZF2 ServiceManager Factories and Aliases Read and refactor ZF2 ServiceManager configuration so Laminas migration does not leave broken factories behin…
Frequently asked questions
Is Laminas the same as Zend Framework?
Laminas is the community continuation of Zend Framework after the project transition. Namespaces, packages, and upgrade paths differ by major version—plan migrations deliberately.