PHP: Guides and Practical Know-how | Page 7 | mironsoft Blog
PHP
-
Jan 30, 2026
Class constants and magic strings have not been a necessary evil since PHP 8.1. PHP Enums bring genuine type safety to finite sets of values: Pure Enums for purely internal states, Backed Enums for persistence and API compatibility, plus methods, interfaces and safe conversion with from() and tryFrom().
-
Jan 29, 2026
Reproducible development environments are not a luxury, they are a prerequisite for stable teams and reliable CI results. Dev Containers and Docker-based workspaces in PhpStorm combine containerized environments with full IDE comfort: autocompletion, navigation, debugging and refactoring run inside the container, while the editor stays local.
-
Jan 28, 2026
Every session_start() call, every TLS connection, and every CSRF token generated in PHP needs random bytes from the operating system. If the kernel's collected entropy is insufficient, the affected calls block until enough random data is available, an effect that occurs especially often on virtual machines and in containers, showing up as hard to explain, sporadic latency spikes.
-
Jan 24, 2026
A search feature that returns products, categories, and pages in one list outgrows any single object type. Union types and interfaces give GraphQL the tools to model such heterogeneous results without compromising type safety or introspection, with clear rules for which tool fits when.
-
Jan 23, 2026
With scalars the difference between == and === is already tricky enough, but with objects an entirely separate dimension appears that many developers underestimate. == compares class and every property recursively for objects, while === checks only whether both operands refer to the exact same instance in memory. PHP offers no magic method like __equals to customize this behavior. This article explains both operators precisely and shows how to build predictable, custom comparison logic for value objects.
-
Jan 22, 2026
PHPUnit finds runtime errors, but only if the corresponding tests exist. PHPStan and Psalm find type errors statically, before the code is ever executed. Only the combination of both approaches closes the gaps that each tool leaves open on its own. This article shows how to integrate PHPStan, Psalm and PHPUnit as a continuous quality chain in PHP projects.
-
Jan 21, 2026
Up through PHP 8.0, the spread operator in array literals only worked with numeric keys, associative arrays still had to be merged with array_merge. Since PHP 8.1, spread syntax supports string keys directly. We cover the difference from the classic numeric spread, collision behavior, and when switching away from array_merge actually pays off.
-
Jan 18, 2026
Architecture rules that only exist in documents get broken. With PHPUnit, PHP-Arch and the Reflection API, layer boundaries, module dependencies and design rules can be formulated as executable tests, tests that fire immediately when a class calls into the wrong layer or a module introduces a forbidden dependency.
-
Jan 17, 2026
Mixing Alpine.js and Livewire without a clear boundary produces unnecessary server roundtrips and state that vanishes on every re-render. With entangle, targeted event dispatching and a clean split between server state and client state, hybrid components in the TALL stack become predictable and fast.
-
Jan 17, 2026
Many Magento and PHP APIs respond in 400 to 800 milliseconds even though the actual work could finish in a few milliseconds. This article walks through a concrete case study showing how systematic profiling, database indexes, caching, cursor based pagination, and asynchronous processing bring response times down from 500 milliseconds to under 50 milliseconds.