se7enxweb / expcomponents-signal-slot

1.2.1 2026-11-07 05:11 UTC

Requires

• php: >=7.1
• se7enxweb/expcomponents-base: ~1.8

Requires (Dev)

• zetacomponents/unit-test: *

Replaces

• zetacomponents/signal-slot: 1.2.1

Apache-2.0

• Sergey Alexeev
• Sebastian Bergmann
• Jan Borsodi
• Raymond Bosman
• Frederik Holljen
• Kore Nordmann
• Derick Rethans
• Vadym Savchuk
• Tobias Schlitt
• Alexandru Stanoi

Published on Packagist.org on 2026-11-07 05:11 UTC

README

The SignalSlot component implements a mechanism for inter and intra object communication through the use of signals and slots.

This is the Exponential fork of zetacomponents/SignalSlot, maintained by 7x (se7en.x) and the Exponential Foundation for Exponential and anyone else who uses the Zeta Components SignalSlot component on current PHP versions. All credit for the component goes to the Zeta Components authors listed in composer.json and CREDITS; the upstream copyright notices (NOTICE) and the Apache License 2.0 (LICENSE.txt) are kept unchanged.

What is different from upstream

• The package is se7enxweb/expcomponents-signal-slot and replaces zetacomponents/signal-slot, so a project that requires the upstream package gets this one in its place.
• It requires the Exponential forks of the components it builds on (se7enxweb/expcomponents-base), which replace their upstream packages in the same way.
• The class names (ezc*) and the API are unchanged.
• Changes made in this fork are listed in ChangeLog.

Installation

composer require se7enxweb/expcomponents-signal-slot

Tests

composer update
vendor/bin/phpunit

The suite runs on every push for PHP 7.4, 8.0, 8.1, 8.2, 8.3, 8.4 and 8.5.

License

Apache License 2.0, see LICENSE.txt and NOTICE.