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[Utility & Helpers](/categories/utility) 4. / 5. zendframework/zend-eventmanager Abandoned → [laminas/laminas-eventmanager](/?search=laminas%2Flaminas-eventmanager)ArchivedLibrary[Utility & Helpers](/categories/utility) zendframework/zend-eventmanager =============================== Trigger and listen to events within a PHP application 3.2.1(8y ago)1.6k86.9M↑22.1%60[7 issues](https://github.com/zendframework/zend-eventmanager/issues)[1 PRs](https://github.com/zendframework/zend-eventmanager/pulls)20BSD-3-ClausePHPPHP ^5.6 || ^7.0 Since Oct 10Pushed 6y ago34 watchersCompare [ Source](https://github.com/zendframework/zend-eventmanager)[ Packagist](https://packagist.org/packages/zendframework/zend-eventmanager)[ Docs](https://github.com/zendframework/zend-eventmanager)[ RSS](/packages/zendframework-zend-eventmanager/feed)WikiDiscussions master Synced 1mo ago READMEChangelog (10)Dependencies (5)Versions (75)Used By (20) zend-eventmanager ================= [](#zend-eventmanager) > ## Repository abandoned 2019-12-31 > > [](#repository-abandoned-2019-12-31) > > This repository has moved to [laminas/laminas-eventmanager](https://github.com/laminas/laminas-eventmanager). [![Build Status](https://camo.githubusercontent.com/7284626f7bd4bda8ba487e0d78450abf8991b0dfdf8f37c957e33613e502fecb/68747470733a2f2f7365637572652e7472617669732d63692e6f72672f7a656e646672616d65776f726b2f7a656e642d6576656e746d616e616765722e7376673f6272616e63683d6d6173746572)](https://secure.travis-ci.org/zendframework/zend-eventmanager)[![Coverage Status](https://camo.githubusercontent.com/7f44cf2415e5388b9e638609c392005227073a11426c652d20b387ec7030062f/68747470733a2f2f636f766572616c6c732e696f2f7265706f732f7a656e646672616d65776f726b2f7a656e642d6576656e746d616e616765722f62616467652e7376673f6272616e63683d6d6173746572)](https://coveralls.io/r/zendframework/zend-eventmanager?branch=master) zend-eventmanager is designed for the following use cases: - Implementing simple subject/observer patterns. - Implementing Aspect-Oriented designs. - Implementing event-driven architectures. The basic architecture allows you to attach and detach listeners to named events, both on a per-instance basis as well as via shared collections; trigger events; and interrupt execution of listeners. - File issues at - Documentation is at For migration from version 2 to version 3, please [read the migration documentation](https://zendframework.github.io/zend-eventmanager/migration/intro/). Benchmarks ---------- [](#benchmarks) We provide scripts for benchmarking zend-eventmanager using the [Athletic](https://github.com/polyfractal/athletic) framework; these can be found in the `benchmarks/` directory. To execute the benchmarks you can run the following command: ``` $ vendor/bin/athletic -p benchmarks ``` ### Health Score 57 — FairBetter than 98% of packages Maintenance20 Infrequent updates — may be unmaintained Popularity74 Solid adoption and visibility Community52 Growing community involvement Maturity73 Established project with proven stability Bus Factor1 Top contributor holds 73.6% 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 ~29 days Recently: every ~199 days Total 71 Last Release 2945d ago Major Versions 2.6.2 → 3.0.02016-01-12 2.6.3 → 3.0.12016-02-18 2.6.4 → 3.2.12018-04-25 PHP version history (5 changes)2.0.3PHP >=5.3.3 2.3.0PHP >=5.3.23 2.5.2PHP >=5.5 3.0.0PHP ^5.5 || ^7.0 3.1.0PHP ^5.6 || ^7.0 ### Community Maintainers ![](https://avatars.githubusercontent.com/u/296074?v=4)[Zend Framework](/maintainers/zendframework)[@zendframework](https://github.com/zendframework) --- Top Contributors [![weierophinney](https://avatars.githubusercontent.com/u/25943?v=4)](https://github.com/weierophinney "weierophinney (4669 commits)")[![Maks3w](https://avatars.githubusercontent.com/u/1301698?v=4)](https://github.com/Maks3w "Maks3w (564 commits)")[![Ocramius](https://avatars.githubusercontent.com/u/154256?v=4)](https://github.com/Ocramius "Ocramius (360 commits)")[![EvanDotPro](https://avatars.githubusercontent.com/u/5607?v=4)](https://github.com/EvanDotPro "EvanDotPro (173 commits)")[![akrabat](https://avatars.githubusercontent.com/u/33135?v=4)](https://github.com/akrabat "akrabat (125 commits)")[![ezimuel](https://avatars.githubusercontent.com/u/475967?v=4)](https://github.com/ezimuel "ezimuel (103 commits)")[![marc-mabe](https://avatars.githubusercontent.com/u/302689?v=4)](https://github.com/marc-mabe "marc-mabe (50 commits)")[![ralphschindler](https://avatars.githubusercontent.com/u/76674?v=4)](https://github.com/ralphschindler "ralphschindler (36 commits)")[![sgehrig](https://avatars.githubusercontent.com/u/43394?v=4)](https://github.com/sgehrig "sgehrig (33 commits)")[![DASPRiD](https://avatars.githubusercontent.com/u/233300?v=4)](https://github.com/DASPRiD "DASPRiD (29 commits)")[![Freeaqingme](https://avatars.githubusercontent.com/u/33034?v=4)](https://github.com/Freeaqingme "Freeaqingme (25 commits)")[![mwillbanks](https://avatars.githubusercontent.com/u/38209?v=4)](https://github.com/mwillbanks "mwillbanks (18 commits)")[![bakura10](https://avatars.githubusercontent.com/u/1198915?v=4)](https://github.com/bakura10 "bakura10 (17 commits)")[![Thinkscape](https://avatars.githubusercontent.com/u/270528?v=4)](https://github.com/Thinkscape "Thinkscape (14 commits)")[![prolic](https://avatars.githubusercontent.com/u/394428?v=4)](https://github.com/prolic "prolic (12 commits)")[![samsonasik](https://avatars.githubusercontent.com/u/459648?v=4)](https://github.com/samsonasik "samsonasik (11 commits)")[![wdalmut](https://avatars.githubusercontent.com/u/551974?v=4)](https://github.com/wdalmut "wdalmut (10 commits)")[![kokspflanze](https://avatars.githubusercontent.com/u/1885435?v=4)](https://github.com/kokspflanze "kokspflanze (10 commits)")[![mikaelkael](https://avatars.githubusercontent.com/u/212540?v=4)](https://github.com/mikaelkael "mikaelkael (9 commits)")[![veewee](https://avatars.githubusercontent.com/u/1618158?v=4)](https://github.com/veewee "veewee (9 commits)") --- Tags eventeventseventmanagerzf2 ### Code Quality TestsPHPUnit ### Embed Badge ![Health badge](/badges/zendframework-zend-eventmanager/health.svg) ``` [![Health](https://phpackages.com/badges/zendframework-zend-eventmanager/health.svg)](https://phpackages.com/packages/zendframework-zend-eventmanager) ``` ### Alternatives [doctrine/event-manager The Doctrine Event Manager is a simple PHP event system that was built to be used with the various Doctrine projects. 6.1k501.1M115](/packages/doctrine-event-manager)[laminas/laminas-eventmanager Trigger and listen to events within a PHP application 1.0k69.8M225](/packages/laminas-laminas-eventmanager)[tormjens/eventy The WordPress filter/action system in Laravel 438912.9k16](/packages/tormjens-eventy)[jbzoo/event Library for event-based development 29760.0k5](/packages/jbzoo-event)[zumba/symbiosis Symbiosis, event structure for bootstrapping plugins. 1360.4k1](/packages/zumba-symbiosis)[codefog/contao-events_subscriptions events\_subscriptions extension for Contao Open Source CMS 102.7k](/packages/codefog-contao-events-subscriptions) PHPackages © 2026 [Directory](/)[Categories](/categories)[Trending](/trending)[Changelog](/changelog)[Analyze](/analyze)