#PHP

Implementing Firebase FCM Push Notifications (WebView + Android)

How to implement Firebase Cloud Messaging (FCM) push notifications in a WebView-based Android app. Covers FCM token concepts, PHP/Kotlin code examples, and broadcasting to all users via topics.

FOREIGN_KEY_CHECKS Didn't Work When Running mysqldump SQL via PHP PDO

A migration failure caused by relying on mysqldump's conditional comments, and how to fix it.

Trying Claude Code v2.0.74's LSP Feature with PHP — It's a Known Bug

Testing the new LSP feature in Claude Code v2.0.74 with a PHP setup. phpactor fails on Windows, intelephense installs but isn't recognized — turns out it's already filed as Issue #14803.

Every Date Was Wrong: Server, MySQL, PHP, and JavaScript All at Once

A story about dates going haywire in an AI-generated PHP script, plus a breakdown of timezone pitfalls in each layer — server, PHP, MySQL, and JavaScript.

Implementing External Image URL Validation with Fallback in a-blog cms

A custom Corrector option that checks multiple image URLs in order and falls back to a placeholder when none are accessible.

A Simple OGP Solution for SPAs and Dynamically Generated Pages

How I handled OGP crawler support for an HTML template + JavaScript site using PHP — a practical note on the approach.