diff --git a/.gitignore b/.gitignore
new file mode 100644
index 0000000..57872d0
--- /dev/null
+++ b/.gitignore
@@ -0,0 +1 @@
+/vendor/
diff --git a/Prospress-WC/ruleset.xml b/Prospress-WC/ruleset.xml
new file mode 100644
index 0000000..1145823
--- /dev/null
+++ b/Prospress-WC/ruleset.xml
@@ -0,0 +1,26 @@
+<?xml version="1.0"?>
+<ruleset name="Prospress-WC">
+	<description>Prospress WooCommerce Coding Standards</description>
+
+	<!-- Include the main Prospress standard -->
+	<rule ref="Prospress"/>
+
+	<!-- Modify the behavior of the checks for escaping functions -->
+	<rule ref="WordPress.Security.EscapeOutput">
+		<!-- ignore wcs plain text email templates - strip_tags is run over the output amongst other things -->
+		<exclude-pattern>*/templates/emails/plain/*</exclude-pattern>
+		<properties>
+			<!-- e.g. body_class, the_content, the_excerpt -->
+			<property name="customAutoEscapedFunctions" type="array">
+				<element value="woocommerce_wp_select"/>
+				<element value="wcs_help_tip"/>
+			</property>
+			<!-- e.g. esc_attr, esc_html, esc_url-->
+			<property name="customEscapingFunctions" type="array">
+				<element value="wcs_json_encode"/>
+				<element value="htmlspecialchars"/>
+				<element value="wp_kses_allow_underscores"/>
+			</property>
+		</properties>
+	</rule>
+</ruleset>
diff --git a/Prospress/ruleset.xml b/Prospress/ruleset.xml
index bee034d..1d6b41b 100644
--- a/Prospress/ruleset.xml
+++ b/Prospress/ruleset.xml
@@ -2,105 +2,24 @@
 <ruleset name="Prospress">
 	<description>Prospress Coding Standards</description>
 
-	<!-- http://make.wordpress.org/core/handbook/coding-standards/php/#brace-style -->
-	<rule ref="Generic.ControlStructures.InlineControlStructure" />
-	<rule ref="Squiz.ControlStructures.ControlSignature" />
-	<rule ref="Squiz.ControlStructures.ControlSignature.NewlineAfterOpenBrace">
-		<severity>0</severity>
-	</rule>
-
-	<!-- http://make.wordpress.org/core/handbook/coding-standards/php/#remove-trailing-spaces -->
-	<rule ref="Squiz.WhiteSpace.SuperfluousWhitespace"/>
-
-	<!-- http://make.wordpress.org/core/handbook/coding-standards/php/#no-shorthand-php-tags -->
-	<rule ref="Generic.PHP.DisallowShortOpenTag"/>
-
-	<!-- important to prevent issues with content being sent before headers -->
-	<rule ref="Generic.Files.ByteOrderMark"/>
-
-	<!-- http://make.wordpress.org/core/handbook/coding-standards/php/#naming-conventions -->
-	<rule ref="Generic.PHP.LowerCaseConstant"/>
-
-	<!-- http://make.wordpress.org/core/handbook/coding-standards/php/#indentation -->
-	<arg name="tab-width" value="4"/>
-	<rule ref="Generic.WhiteSpace.DisallowSpaceIndent"/>
-	<rule ref="Generic.WhiteSpace.ScopeIndent">
-		<properties>
-			<property name="indent" value="4"/>
-			<property name="tabIndent" value="true"/>
-			<property name="ignoreIndentationTokens" type="array" value="T_COMMENT"/>
-		</properties>
-	</rule>
-
-	<!-- http://make.wordpress.org/core/handbook/coding-standards/php/#error-control-operator -->
-	<rule ref="Generic.PHP.NoSilencedErrors" />
-
-	<rule ref="Squiz.Strings.DoubleQuoteUsage"/>
-	<rule ref="Squiz.Strings.DoubleQuoteUsage.ContainsVar">
-		<severity>0</severity>
-	</rule>
-	
-	<rule ref="Generic.PHP.LowerCaseKeyword"/>
-
-	<rule ref="Generic.Files.LineEndings">
-		<properties>
-			<property name="eolChar" value="\n"/>
-		</properties>
-	</rule>
-
-	<rule ref="Generic.Files.EndFileNewline"/>
+	<!-- Import the main WordPress rules -->
+	<rule ref="WordPress-Core"/>
 
-	<!-- https://make.wordpress.org/core/handbook/coding-standards/php/#naming-conventions -->
-	<rule ref="Generic.Files.LowercasedFilename"/>
-
-	<!-- https://make.wordpress.org/core/handbook/coding-standards/php/#space-usage -->
-	<rule ref="Generic.Formatting.SpaceAfterCast"/>
-
-	<!-- https://make.wordpress.org/core/handbook/coding-standards/php/#brace-style -->
-	<rule ref="Generic.Functions.OpeningFunctionBraceKernighanRitchie"/>
-
-	<rule ref="PEAR.Functions.FunctionCallSignature">
-		<properties>
-			<property name="requiredSpacesAfterOpen" value="1" />
-			<property name="requiredSpacesBeforeClose" value="1" />
-		</properties>
-	</rule>
-	<rule ref="PEAR.Functions.FunctionCallSignature.ContentAfterOpenBracket">
-		<severity>0</severity>
-	</rule>
-	<rule ref="PEAR.Functions.FunctionCallSignature.CloseBracketLine">
-		<severity>0</severity>
-	</rule>
+	<!-- Selectively import other WordPress rules -->
+	<rule ref="WordPress.PHP.DiscouragedFunctions"/>
+	<rule ref="WordPress.Security.NonceVerification"/>
+	<rule ref="WordPress.WP.EnqueuedResources"/>
+	<rule ref="WordPress.Variables.GlobalVariables"/>
 
-	<rule ref="WordPress.Arrays.ArrayDeclaration">
-		<exclude name="WordPress.Arrays.ArrayDeclaration.SingleLineNotAllowed" />
+	<!-- Don't check the number of new lines after control structures -->
+	<rule ref="Squiz.ControlStructures.ControlSignature">
+		<exclude name="Squiz.ControlStructures.ControlSignature.NewlineAfterOpenBrace"/>
 	</rule>
-	<rule ref="WordPress.Arrays.ArrayKeySpacingRestrictions"/>
-	<rule ref="WordPress.Classes.ValidClassName"/>
-	<rule ref="WordPress.Files.FileName"/>
-	<rule ref="WordPress.Functions.FunctionDeclarationArgumentSpacing"/>
-	<rule ref="WordPress.NamingConventions.ValidFunctionName"/>
-	<rule ref="WordPress.WhiteSpace.ControlStructureSpacing"/>
-	<rule ref="WordPress.WhiteSpace.OperatorSpacing"/>
-	<rule ref="WordPress.WhiteSpace.CastStructureSpacing"/>
-	<rule ref="WordPress.PHP.YodaConditions"/>
 
-	<rule ref="WordPress.XSS.EscapeOutput">
-		<!-- ignore wcs plain text email templates - strip_tags is run over the output amongst other things -->
-		<exclude-pattern>*/templates/emails/plain/*</exclude-pattern>
+	<!-- Don't require class files to start with "class-" -->
+	<rule ref="WordPress.Files.FileName">
 		<properties>
-			<!-- e.g. body_class, the_content, the_excerpt -->
-			<property name="customAutoEscapedFunctions" type="array" value="0=>woocommerce_wp_select,1=>wcs_help_tip"/>
-			<!-- e.g. esc_attr, esc_html, esc_url-->
-			<property name="customEscapingFunctions" type="array" value="0=>wcs_json_encode,1=>htmlspecialchars,2=>wp_kses_allow_underscores"/>
-			<!-- e.g. _deprecated_argument, printf, _e-->
-			<property name="customPrintingFunctions" type="array" value=""/>
+			<property name="strict_class_file_names" value="false"/>
 		</properties>
 	</rule>
-
-	<rule ref="WordPress.CSRF.NonceVerification" />
-	<rule ref="WordPress.PHP.DiscouragedFunctions"/>
-	<rule ref="WordPress.WP.EnqueuedResources"/>
-	<rule ref="WordPress.Variables.GlobalVariables"/>
-
 </ruleset>
diff --git a/composer.json b/composer.json
new file mode 100644
index 0000000..ac941e1
--- /dev/null
+++ b/composer.json
@@ -0,0 +1,10 @@
+{
+    "name": "prospress/prospress-coding-standards",
+    "description": "Coding standards for Prospress plugins.",
+    "type": "phpcodesniffer-standard",
+    "require-dev": {
+        "dealerdirect/phpcodesniffer-composer-installer": "^0.4",
+        "wp-coding-standards/wpcs": "^1.0"
+    },
+    "license": "MIT"
+}
diff --git a/composer.lock b/composer.lock
new file mode 100644
index 0000000..6003e3f
--- /dev/null
+++ b/composer.lock
@@ -0,0 +1,180 @@
+{
+    "_readme": [
+        "This file locks the dependencies of your project to a known state",
+        "Read more about it at https://getcomposer.org/doc/01-basic-usage.md#installing-dependencies",
+        "This file is @generated automatically"
+    ],
+    "content-hash": "3dc4ed3d9dcf6581080a78757cb69075",
+    "packages": [],
+    "packages-dev": [
+        {
+            "name": "dealerdirect/phpcodesniffer-composer-installer",
+            "version": "v0.4.4",
+            "source": {
+                "type": "git",
+                "url": "https://github.com/Dealerdirect/phpcodesniffer-composer-installer.git",
+                "reference": "2e41850d5f7797cbb1af7b030d245b3b24e63a08"
+            },
+            "dist": {
+                "type": "zip",
+                "url": "https://api.github.com/repos/Dealerdirect/phpcodesniffer-composer-installer/zipball/2e41850d5f7797cbb1af7b030d245b3b24e63a08",
+                "reference": "2e41850d5f7797cbb1af7b030d245b3b24e63a08",
+                "shasum": ""
+            },
+            "require": {
+                "composer-plugin-api": "^1.0",
+                "php": "^5.3|^7",
+                "squizlabs/php_codesniffer": "*"
+            },
+            "require-dev": {
+                "composer/composer": "*",
+                "wimg/php-compatibility": "^8.0"
+            },
+            "suggest": {
+                "dealerdirect/qa-tools": "All the PHP QA tools you'll need"
+            },
+            "type": "composer-plugin",
+            "extra": {
+                "class": "Dealerdirect\\Composer\\Plugin\\Installers\\PHPCodeSniffer\\Plugin"
+            },
+            "autoload": {
+                "psr-4": {
+                    "Dealerdirect\\Composer\\Plugin\\Installers\\PHPCodeSniffer\\": "src/"
+                }
+            },
+            "notification-url": "https://packagist.org/downloads/",
+            "license": [
+                "MIT"
+            ],
+            "authors": [
+                {
+                    "name": "Franck Nijhof",
+                    "email": "f.nijhof@dealerdirect.nl",
+                    "homepage": "http://workingatdealerdirect.eu",
+                    "role": "Developer"
+                }
+            ],
+            "description": "PHP_CodeSniffer Standards Composer Installer Plugin",
+            "homepage": "http://workingatdealerdirect.eu",
+            "keywords": [
+                "PHPCodeSniffer",
+                "PHP_CodeSniffer",
+                "code quality",
+                "codesniffer",
+                "composer",
+                "installer",
+                "phpcs",
+                "plugin",
+                "qa",
+                "quality",
+                "standard",
+                "standards",
+                "style guide",
+                "stylecheck",
+                "tests"
+            ],
+            "time": "2017-12-06T16:27:17+00:00"
+        },
+        {
+            "name": "squizlabs/php_codesniffer",
+            "version": "3.3.1",
+            "source": {
+                "type": "git",
+                "url": "https://github.com/squizlabs/PHP_CodeSniffer.git",
+                "reference": "628a481780561150481a9ec74709092b9759b3ec"
+            },
+            "dist": {
+                "type": "zip",
+                "url": "https://api.github.com/repos/squizlabs/PHP_CodeSniffer/zipball/628a481780561150481a9ec74709092b9759b3ec",
+                "reference": "628a481780561150481a9ec74709092b9759b3ec",
+                "shasum": ""
+            },
+            "require": {
+                "ext-simplexml": "*",
+                "ext-tokenizer": "*",
+                "ext-xmlwriter": "*",
+                "php": ">=5.4.0"
+            },
+            "require-dev": {
+                "phpunit/phpunit": "^4.0 || ^5.0 || ^6.0 || ^7.0"
+            },
+            "bin": [
+                "bin/phpcs",
+                "bin/phpcbf"
+            ],
+            "type": "library",
+            "extra": {
+                "branch-alias": {
+                    "dev-master": "3.x-dev"
+                }
+            },
+            "notification-url": "https://packagist.org/downloads/",
+            "license": [
+                "BSD-3-Clause"
+            ],
+            "authors": [
+                {
+                    "name": "Greg Sherwood",
+                    "role": "lead"
+                }
+            ],
+            "description": "PHP_CodeSniffer tokenizes PHP, JavaScript and CSS files and detects violations of a defined set of coding standards.",
+            "homepage": "http://www.squizlabs.com/php-codesniffer",
+            "keywords": [
+                "phpcs",
+                "standards"
+            ],
+            "time": "2018-07-26T23:47:18+00:00"
+        },
+        {
+            "name": "wp-coding-standards/wpcs",
+            "version": "1.0.0",
+            "source": {
+                "type": "git",
+                "url": "https://github.com/WordPress-Coding-Standards/WordPress-Coding-Standards.git",
+                "reference": "539c6d74e6207daa22b7ea754d6f103e9abb2755"
+            },
+            "dist": {
+                "type": "zip",
+                "url": "https://api.github.com/repos/WordPress-Coding-Standards/WordPress-Coding-Standards/zipball/539c6d74e6207daa22b7ea754d6f103e9abb2755",
+                "reference": "539c6d74e6207daa22b7ea754d6f103e9abb2755",
+                "shasum": ""
+            },
+            "require": {
+                "php": ">=5.3",
+                "squizlabs/php_codesniffer": "^2.9.0 || ^3.0.2"
+            },
+            "require-dev": {
+                "phpcompatibility/php-compatibility": "*"
+            },
+            "suggest": {
+                "dealerdirect/phpcodesniffer-composer-installer": "^0.4.3 || This Composer plugin will sort out the PHPCS 'installed_paths' automatically."
+            },
+            "type": "phpcodesniffer-standard",
+            "notification-url": "https://packagist.org/downloads/",
+            "license": [
+                "MIT"
+            ],
+            "authors": [
+                {
+                    "name": "Contributors",
+                    "homepage": "https://github.com/WordPress-Coding-Standards/WordPress-Coding-Standards/graphs/contributors"
+                }
+            ],
+            "description": "PHP_CodeSniffer rules (sniffs) to enforce WordPress coding conventions",
+            "keywords": [
+                "phpcs",
+                "standards",
+                "wordpress"
+            ],
+            "time": "2018-07-25T18:10:35+00:00"
+        }
+    ],
+    "aliases": [],
+    "minimum-stability": "stable",
+    "stability-flags": [],
+    "prefer-stable": false,
+    "prefer-lowest": false,
+    "platform": [],
+    "platform-dev": []
+}