chore: add phpcs

composer.json

@@ -24,10 +24,9 @@
   },
   "require-dev": {
     "phpunit/phpunit": "<7",
-    "wp-coding-standards/wpcs": "^0.14.1",
-    "squizlabs/php_codesniffer": "^3.0.2",
     "mockery/mockery": "*",
-    "10up/wp_mock": "*"
+    "10up/wp_mock": "*",
+		"wpdesk/wp-code-sniffer": "^1.2.3"
   },
   "autoload": {
     "psr-4": {

phpcs.xml.dist

+<?xml version="1.0"?>
+<ruleset name="WordPress Coding Standards for WP Desk Plugin">
+
+	<!--
+	#############################################################################
+	COMMAND LINE ARGUMENTS
+	https://github.com/squizlabs/PHP_CodeSniffer/wiki/Annotated-ruleset.xml
+	#############################################################################
+	-->
+
+	<!-- Scan all files. -->
+	<file>./src</file>
+	<file>./templates</file>
+
+	<!-- Only check PHP files. -->
+	<arg name="extensions" value="php"/>
+
+	<!-- Show progress, show the error codes for each message (source). -->
+	<arg value="sp"/>
+
+	<!-- Check up to 8 files simultaneously. -->
+	<arg name="parallel" value="8"/>
+
+	<!-- Cache outcomes for better performance. Remember to add the file to .gitignore. -->
+	<arg name="cache" value="./.phpcs-cache"/>
+
+	<!--
+	#############################################################################
+	USE THE WPDeskCS RULESET
+	#############################################################################
+	-->
+
+	<!-- Define plugin text domain for i18n. -->
+	<config name="text_domain" value="wp-forms"/>
+
+	<!-- This value should be aligned with WordPress support version declared in plugin header -->
+	<config name="minimum_supported_wp_version" value="5.0"/>
+
+	<!-- Set value aligned with supported PHP Version for PHPCompatibilityWP check. -->
+	<config name="testVersion" value="7.0-"/>
+
+	<rule ref="WPDeskPlugin"/>
+
+	<rule ref="Squiz.Commenting.ClassComment.Missing">
+		<exclude name="Squiz.Commenting.ClassComment.Missing"/>
+	</rule>
+
+</ruleset>