Member Avatar for pravinkumar1

i want to know full details about php, as i dont know upto what extend the php is extended till now, specify in the list manner so that everyone can understand easily.

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A compact, step-by-step snapshot of PHP today (short roadmap and what to learn first). This is written to complement the replies already here — a few contributors correctly pointed to online resources, and the list below orders the topics so someone new (or returning) can get productive fast. As of 29 November 2025 the current stable branch is PHP 8.3 (active bug‑fix support through the end of 2025; security fixes continue after that). (versionlog.com)

  1. Environment and tooling — install a modern PHP runtime (8.3+), use Composer for dependency management and autoloading.
  2. Syntax and core API — variables, arrays, control flow, functions, error handling, and the built‑in web server for local testing.
  3. I/O, forms, sessions, cookies — request lifecycle and safe handling of input/output.
  4. Databases — use PDO + parameterized queries (prepared statements) and least‑privilege DB users.
  5. Modern PHP patterns — namespaces, PSR standards, OOP, type hints, exceptions, and dependency injection.
  6. Composer ecosystem — learn how to require, update, and version packages; prefer well‑maintained libraries.
  7. Frameworks and architecture — try a micro framework or a full stack framework (Laravel or Symfony) once comfortable.
  8. Tests, static analysis and CI — PHPUnit, PHPStan/Psalm, and automated pipelines.
  9. Security, deployment, and performance — XSS/CSRF prevention, secure configuration, profiling and caching.

Composer as the standard dependency tool, OWASP guidance on SQL injection/parameterized queries, and major framework ecosystems are good anchors while learning. (getcomposer.org)

Practical tips: if upgrading old code, fix deprecated features before switching PHP versions, enable strict types incrementally, run static analysis, and keep dev/staging mirrors of production. Ignore the suggestion to use W3C for PHP tutorials (W3C is about web standards) — follow the ordered learning path above and the community pointers from , and others, but use modern docs and Composer‑based examples while you practice.

Recommended Answers

All 9 Replies

Member Avatar for Heanre

go to w3c...

Member Avatar for Heanre

i mean go to www.w3.org

Member Avatar for pixelsoul

go to w3c...

Not really the best place to learn PHP.

Edited by pixelsoul
Member Avatar for broj1

PHPAcademy if you are more of a visual type of person.

Member Avatar for Heanre

please post some links on advanced php tutorials.i'm still a novice on php and would love to learn more about this language.your help is highly appreciated

Member Avatar for broj1

PHPClasses has many examples of ready made classes covering various functionalities. A great way of learnig some advanced stuff (by examining the code).

Member Avatar for Alicera Nz

go to tizag

Member Avatar for almostbob

do your own effing homework
RTFM

Edited by almostbob
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