Add config for PHPMailer, Requests, SimplePie, and sodium_compat.

Author: johnbillion

composer.json

@@ -20,6 +20,10 @@
 	},
 	"require-dev": {
 		"composer/ca-bundle": "1.5.8",
+		"paragonie/sodium_compat": "1.23.0",
+		"phpmailer/phpmailer": "6.11.1",
+		"rmccue/requests": "2.0.11",
+		"simplepie/simplepie": "1.9.0",
 		"squizlabs/php_codesniffer": "3.13.2",
 		"wp-coding-standards/wpcs": "~3.2.0",
 		"phpcompatibility/phpcompatibility-wp": "~2.1.3",
@@ -39,6 +43,46 @@
 		},
 		"lock": false
 	},
+	"extra": {
+		"installer-paths": {
+			"phpmailer/phpmailer": {
+				"target": "src/wp-includes/PHPMailer",
+				"source": "src"
+			},
+			"rmccue/requests": {
+				"target": "src/wp-includes/Requests",
+				"ignore": [
+					".editorconfig",
+					"certificates",
+					"CHANGELOG.md",
+					"composer.json",
+					"library/Deprecated.php",
+					"library/README.md",
+					"LICENSE",
+					"README.md"
+				]
+			},
+			"simplepie/simplepie": {
+				"target": "src/wp-includes/SimplePie",
+				"ignore": [
+					"CHANGELOG.md",
+					"composer.json",
+					"db.sql",
+					"LICENSES",
+					"phpstan.dist.neon",
+					"README.markdown",
+					"utils/PHPStan"
+				]
+			},
+			"paragonie/sodium_compat": {
+				"target": "src/wp-includes/sodium_compat",
+				"ignore": [
+					"README.md",
+					"composer-php52.json"
+				]
+			}
+		}
+	},
 	"scripts": {
 		"compat": "@php ./vendor/squizlabs/php_codesniffer/bin/phpcs --standard=phpcompat.xml.dist --report=summary,source",
 		"format": "@php ./vendor/squizlabs/php_codesniffer/bin/phpcbf --report=summary,source",