README

Description

A WordPress installer built with Conductor.

Installation

to add wordpress-installer, the recommended method is via composer.

$ composer require shineunited/wordpress-installer

Configuration

The wordpress installer uses the Conductor configuration framework to parse parameters in the 'extra' section of the project's composer.json file.

Parameters

Configurable Parameters

The following parameters can be defined in the 'extra' section of the composer.json file.

wordpress.webroot

(path) Path to the webroot directory. Defaults to 'web'.

wordpress.home-dir

(path) Path to wordpress home directory, used to define WP_HOME and WP_SITEURL. Must be within the webroot. Defaults to '{$wordpress.webroot}'.

wordpress.install-dir

(path) Path to the wordpress installation directory. Must be within the home-dir. Defaults to '{$wordpress.home-dir}/wp'.

wordpress.config-dir

(path) Path to the deployments configuration directory. Must be outside of the webroot. Defaults to 'cfg'.

wordpress.content-dir

(path) Path to wordpress content directory. Must be inside the home-dir but outside of the install-dir. Defaults to '{$wordpress.home-dir}/app'.

wordpress.config.convert-bool

(boolean) If true boolean environment configuration variables will automatically be converted. Defaults to true.

wordpress.config.convert-null

(boolean) If true null environment configuration variables will automatically be converted. Defaults to true.

wordpress.config.convert-int

(boolean) If true integer environment configuration variables will automatically be converted. Defaults to true.

wordpress.config.strip-quotes

(boolean) If true string environment configuration variables will automatically have quotes stripped from them if found. Defaults to true.

wordpress.config.source

(select) Must be one of 'env', 'server', or 'local'. Defines where environment configuration variables come from. Defaults to false (none).

• 'env' - pull from $_ENV
• 'server' - pull from $_SERVER
• 'local' - use getenv() with local flag
• (none) - use getenv()

wordpress.config.default-env

(select) Defines the default environment name, used if environment is not defined explicitly elsewhere. Must be 'production', 'staging', or 'development'. Defaults to 'production'.

Calculated Parameters

The following parameters are available for use but cannot be overridden in the project's composer.json file.

wordpress.wpconfig-dir

(path) Path to directory where the wp-config.php file will be created. Locked to the directory above the install-dir.

wordpress.muplugins-dir

(path) Path to the wordpress mu-plugins directory. Locked to '{$wordpress.content-dir}/mu-plugins'.

wordpress.plugins-dir

(path) Path to the wordpress plugins directory. Locked to '{$wordpress.content-dir}/plugins'.

wordpress.themes-dir

(path) Path to the wordpress themes directory. Locked to '{$wordpress.content-dir}/themes'.

wordpress.uploads-dir

(path) Path to the wordpress uploads directory. Locked to '{$wordpress.content-dir}/uploads'.

wordpress.upgrade-dir

(path) Path to the wordpress upgrade directory. Locked to '{$wordpress.content-dir}/upgrade'.

Example

{
	"name": "example/project",
	"type": "project",
	"extra": {
		"wordpress": {
			"webroot": "web",
			"install-dir": "web/wp",
			"content-dir": "web/app",
			"config-dir": "cfg",
			"config": {
				"source": "server",
				"default-env": "production"
			}
		}
	}
}

Usage

ExtensionProvider Capability

Extensions to the WordPress configuration can be added via the ExtensionProvider capability by composer plugins.

Example Plugin

The plugin must implement Capable and provide the ExtensionProvider capability.

<?php

namespace Example\Project;

use Composer\Composer;
use Composer\IO\IOInterface;
use ShineUnited\WordPress\Installer\Capability\ExtensionProvider;

class ComposerPlugin implements PluginInterface, Capable {

	public function activate(Composer $composer, IOInterface $io): void {
		// ...
	}

	public function deactivate(Composer $composer, IOInterface $io): void {
		// ...
	}

	public function uninstall(Composer $composer, IOInterface $io): void {
		// ...
	}

	public function getCapabilities(): array {
		return [
			ExtensionProvider::class => ExampleExtensionProvider::class
		];
	}
}

Example Provider

The provider must implement the capability, and return a list of ExtensionInterface objects.

<?php

namespace Example\Project;

use ShineUnited\WordPress\Installer\Capability\ExtensionProvider;
use ShineUnited\WordPress\Installer\Extension\BeforeInitExtension;
use ShineUnited\WordPress\Installer\Extension\AfterInitExtension;
use ShineUnited\WordPress\Installer\Extension\BeforeEnvExtension;
use ShineUnited\WordPress\Installer\Extension\AfterEnvExtension;

class ExampleExtensionProvider implements ExtensionProvider {

	public function getExtensions(): array {
		return [
			new BeforeInitExtension('inc/before-init.php'), // include before init config
			new AfterInitExtension('inc/after-init.php'), // include after init config
			new BeforeEnvExtension('inc/before-env.php'), // include before env config
			new AfterEnvExtension('inc/after-env.php'), // include after env config
		];
	}
}