Using Composer with WordPress - 2.0
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The document provides an overview of using Composer with WordPress, detailing its purpose in managing project dependencies and versions. It explains various Composer commands for installing, updating, and managing packages, while also discussing custom repository configurations and semantic versioning. Additionally, it includes practical use cases for integrating Composer into WordPress projects.
Using Composer with WordPress - 2.0
- 1. Using Composer with WordPress Micah Wood @wpscholar wpscholar.com/loopconf2015
- 2. What is ?
- 3. Manages Project Dependencies and Versions
- 16. Go to https://getcomposer.org/ Click ‘Getting Started’ Find your install method
- 17. $ composer diagnose Check system for common errors
- 18. Using Composer
- 19. $ composer init Create a new composer.json file
- 20. $ composer validate Validate your composer.json file
- 21. $ composer require package Adds package to composer.json and installs
- 22. $ composer require package --dev Adds package to composer.json as a dev requirement and installs
- 23. $ composer install Downloads and installs all dependencies
- 24. $ composer install --no-dev Install composer dependencies for production environment
- 25. $ composer update Checks for and installs package updates
- 26. $ composer update package Checks for and installs a single package update
- 27. $ composer remove package Removes package from composer.json and uninstalls
- 28. $ composer search package Discover packages on packagist.org
- 29. $ composer config repositories.package git [email protected]:username/package.git Add a custom repository
- 30. Custom Repositories Require a composer.json File Run composer init to generate
- 35. Next Significant Release Version ~1.2
- 36. Version Stability Flags @stable @rc @beta @alpha @dev
- 38. 2.3.1 Increment when you make breaking changes Major Version
- 39. 2.3.1 Increment when you add backwards compatible features Minor Version
- 40. 2.3.1 Increment when you make backwards compatible bug fixes Patch Version
- 42. composer.json How you declare your dependencies
- 43. composer.lock How Composer stores your dependencies
- 44. vendor directory Where composer installs your packages
- 45. autoload files require __DIR__ . '/vendor/autoload.php';
- 47. Use Case #1 Custom Plugin or Theme
- 48. Use Case #2 Custom Site or App
- 49. $ composer require johnpbloch/wordpress Add WordPress as a dependency
- 50. $ composer config repositories.wpackagist composer http://wpackagist.org/ Add wpackagist.org as a repository
- 51. $ composer require composer/installers Enables WordPress themes and plugins to be put in their respective directories
- 52. Setup WordPress Paths Places WordPress and its themes and plugins in their respective directories
- 53. File Structure
- 55. $ composer create-project package Downloads project and runs `composer install`
- 56. $ composer create-project wpscholar/wp-skeleton Setup a new WordPress project
- 57. $ composer create-project wpscholar/vvv-skeleton Setup a new WordPress project using VVV