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Guide · Open source

How to use inflector: install and singular/plural basics

Updated · written with AI from the project's own documentation and checked against our catalogue data

Doctrine Inflector is a small PHP library for string manipulation of words, covering uppercase and lowercase changes and conversion between singular and plural forms. This guide explains what it is, what you need before installing it, and where it fits in a PHP project. The README excerpt we worked from does not include usage code, so this page does not show specific method calls.

Doctrine Inflectordoctrine/inflector · ★ 11.3k · MIT

Quick start

  1. 1Confirm your prerequisites. Make sure PHP and Composer are installed on your machine.
  2. 2Clone or add the repository. Use the git clone command from the README excerpt, or follow the package-manager instructions in the full README.
  3. 3Read the full README. The excerpt we reviewed is truncated, so open the complete README to find the supported methods and usage details.
  4. 4Try a small test. Run a short script that converts a word to singular or plural form and changes its case, to confirm the library behaves as you expect.
  5. 5Use it in your code. Call the library wherever your code builds names, labels, or identifiers from words.

What doctrine/inflector does

Doctrine Inflector is a small library that can perform string manipulations with regard to uppercase/lowercase and singular/plural forms of words. Developers use it when code needs to turn a name such as a table or field label into its singular or plural form, or adjust its capitalization, without writing that logic from scratch.

  • Changes capitalization of words
  • Converts words between singular and plural forms

What you need before you install it

The library is written in PHP, so you need PHP installed. The install method is a package manager, and the listed prerequisites are PHP and Composer.

  • PHP
  • Composer

Install doctrine/inflector

The README excerpt we reviewed lists one install command, which clones the repository from GitHub. Check the full README and the project homepage for the package-manager instructions for your project before you add it as a dependency.

git clone https://github.com/doctrine/inflector

Decide whether it fits your project

Doctrine Inflector is a good fit when your PHP code generates names, labels, or identifiers from words and needs consistent singular/plural handling. It is not a full natural-language grammar tool. The README describes only case and singular/plural handling, so do not rely on it for translation or complete grammar rules.

If your project is not PHP, this library will not help. If you need an end-user application rather than a code dependency, look elsewhere, because this project has no interface.

  • Good fit: PHP code that builds names or identifiers from words
  • Good fit: teams already using Doctrine who want one inflection tool
  • Not a fit: non-PHP projects
  • Not a fit: translation or full grammar needs

Compare it with similar projects

Comparable projects named in our analysis are atomescrivens/inflect and the Symfony String component. Compare them against your needs for case handling and singular/plural conversion, and check each project's documentation for the features it supports.

  • doctrine/inflector
  • atomescrivens/inflect
  • Symfony String component

What people use it for

  • Turning a table name into its singular form inside PHP code
  • Generating field labels or identifiers from words with consistent capitalization
  • Keeping naming logic consistent across a team already using Doctrine

Frequently asked questions

Is doctrine/inflector free to use?

Yes, the licence is MIT. Check the LICENSE file in the repository to confirm the terms that apply to your project.

What do I need to install doctrine/inflector?

You need PHP and Composer. The install method is a package manager.

Does doctrine/inflector work outside PHP?

No. The library is written in PHP, so it is only useful in PHP projects.

Can doctrine/inflector translate text or handle full grammar?

No. The README describes only uppercase/lowercase and singular/plural handling. It does not describe translation or complete grammar rules.

What are alternatives to doctrine/inflector?

Our analysis names atomescrivens/inflect and the Symfony String component as comparable projects. Compare their features against your needs before choosing.

Is doctrine/inflector an application I can use directly?

No. It is a code dependency with no interface, so you use it from your own PHP code.

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Our verdict

Use doctrine/inflector if you write PHP and need reliable singular/plural conversion and case changes for names or identifiers. Pick something else if you need translation, full grammar handling, a non-PHP language, or an end-user application.

Install options & downloads