PHP & Composer · page 4

Test PHP URL parsing behavior against sample URLs.

Inventory stream wrapper usage and review enabled wrappers.

Check availability of required cryptographic extensions and functions.

Review OpenSSL version information and selected PHP extension settings.

List database connection construction locations and driver usage.

Review PDO error handling and exception-mode configuration.

Review dependency version constraints for overly broad or conflicting ranges.

Check whether composer.json and composer.lock appear synchronized.

Compare installed packages with detected source-code references.

Display a readable dependency tree from Composer metadata.

Combine syntax, typing, complexity, duplication, and dependency reports into one summary.

Cluster PHP warnings, notices, and fatal errors by recurring signature.

Compare command-line PHP and web server runtime versions and extensions.

Find functions and methods with missing or inconsistent type declarations.

Identify methods whose declared return types conflict with their implementation.

Detect inconsistent class names and naming convention violations.

Identify traits with overlapping method names and possible conflicts.

Identify properties that may benefit from consistent constructor promotion.

Flag properties that may be suitable for immutable declarations.

Find public methods and properties that may expose unnecessary implementation details.

Identify methods with no detected references within the analyzed codebase.

Find properties that appear to be assigned but never read.

Estimate code comprehension difficulty using configurable analysis rules.

Find methods with excessive parameter counts.