diff --git a/.scrutinizer.yml b/.scrutinizer.yml
new file mode 100644
index 00000000..427eef81
--- /dev/null
+++ b/.scrutinizer.yml
@@ -0,0 +1,148 @@
+build:
+    nodes:
+        analysis:
+            project_setup:
+                override:
+                    - 'true'
+            tests:
+                override:
+                    - php-scrutinizer-run
+                    -
+                        command: phpcs-run
+                        use_website_config: true
+                    - js-scrutinizer-run
+filter:
+    excluded_paths:
+        - 'tests/*'
+        - '*.min.js'
+    dependency_paths:
+        - 'bundled-libs/*'
+        - 'vendor/*'
+        - '*/vendor/*'
+checks:
+    php:
+        fix_php_opening_tag: false
+        remove_php_closing_tag: false
+        one_class_per_file: false
+        side_effects_or_types: false
+        no_mixed_inline_html: false
+        require_braces_around_control_structures: false
+        no_global_keyword: false
+        avoid_usage_of_logical_operators: false
+        psr2_class_declaration: false
+        no_underscore_prefix_in_properties: false
+        no_underscore_prefix_in_methods: false
+        blank_line_after_namespace_declaration: false
+        single_namespace_per_use: false
+        psr2_switch_declaration: false
+        psr2_control_structure_declaration: false
+        avoid_superglobals: false
+        security_vulnerabilities: true
+        no_exit: true
+        no_goto: true
+    javascript: true
+
+coding_style:
+    php:
+        indentation:
+            general:
+                use_tabs: false
+                size: 4
+            switch:
+                indent_case: true
+        spaces:
+            general:
+                linefeed_character: newline
+            before_parentheses:
+                function_declaration: false
+                closure_definition: true
+                function_call: false
+                if: true
+                for: true
+                while: true
+                switch: true
+                catch: true
+                array_initializer: false
+            around_operators:
+                assignment: true
+                logical: true
+                equality: true
+                relational: true
+                bitwise: true
+                additive: true
+                multiplicative: true
+                shift: false
+                unary_additive: false
+                concatenation: true
+                negation: false
+            before_left_brace:
+                class: true
+                function: true
+                if: true
+                else: true
+                for: true
+                while: true
+                do: true
+                switch: true
+                try: true
+                catch: true
+                finally: true
+            before_keywords:
+                else: true
+                while: true
+                catch: true
+                finally: true
+            within:
+                brackets: false
+                array_initializer: false
+                grouping: false
+                function_call: false
+                function_declaration: false
+                if: false
+                for: false
+                while: false
+                switch: false
+                catch: false
+                type_cast: false
+            ternary_operator:
+                before_condition: true
+                after_condition: true
+                before_alternative: true
+                after_alternative: true
+                in_short_version: false
+            other:
+                before_comma: false
+                after_comma: true
+                before_semicolon: false
+                after_semicolon: true
+                after_type_cast: true
+        braces:
+            classes_functions:
+                class: new-line
+                function: new-line
+                closure: undefined
+            if:
+                opening: end-of-line
+                always: true
+                else_on_new_line: false
+            for:
+                opening: end-of-line
+                always: true
+            while:
+                opening: end-of-line
+                always: true
+            do_while:
+                opening: end-of-line
+                always: true
+                while_on_new_line: false
+            switch:
+                opening: end-of-line
+            try:
+                opening: end-of-line
+                catch_on_new_line: false
+                finally_on_new_line: false
+        upper_lower_casing:
+            keywords:
+                general: lower
+            constants:
+                true_false_null: lower
diff --git a/composer.json b/composer.json
index a67cbe79..043b0225 100644
--- a/composer.json
+++ b/composer.json
@@ -31,5 +31,8 @@
         "allow-plugins": {
             "foxy/foxy": true
         }
+    },
+    "require-dev": {
+        "squizlabs/php_codesniffer": "^3.6"
     }
 }
diff --git a/composer.lock b/composer.lock
index 49ec01d5..026196b6 100644
--- a/composer.lock
+++ b/composer.lock
@@ -4,7 +4,7 @@
         "Read more about it at https://getcomposer.org/doc/01-basic-usage.md#installing-dependencies",
         "This file is @generated automatically"
     ],
-    "content-hash": "adba64a31c2fda3c0e61414e5166f2a9",
+    "content-hash": "3a29525c9d24bd4060b214c31c6d6c11",
     "packages": [
         {
             "name": "filp/whoops",
@@ -447,7 +447,64 @@
             "time": "2020-03-15T21:00:57+00:00"
         }
     ],
-    "packages-dev": [],
+    "packages-dev": [
+        {
+            "name": "squizlabs/php_codesniffer",
+            "version": "3.6.2",
+            "source": {
+                "type": "git",
+                "url": "https://github.com/squizlabs/PHP_CodeSniffer.git",
+                "reference": "5e4e71592f69da17871dba6e80dd51bce74a351a"
+            },
+            "dist": {
+                "type": "zip",
+                "url": "https://api.github.com/repos/squizlabs/PHP_CodeSniffer/zipball/5e4e71592f69da17871dba6e80dd51bce74a351a",
+                "reference": "5e4e71592f69da17871dba6e80dd51bce74a351a",
+                "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": "https://github.com/squizlabs/PHP_CodeSniffer",
+            "keywords": [
+                "phpcs",
+                "standards"
+            ],
+            "support": {
+                "issues": "https://github.com/squizlabs/PHP_CodeSniffer/issues",
+                "source": "https://github.com/squizlabs/PHP_CodeSniffer",
+                "wiki": "https://github.com/squizlabs/PHP_CodeSniffer/wiki"
+            },
+            "time": "2021-12-12T21:44:58+00:00"
+        }
+    ],
     "aliases": [],
     "minimum-stability": "dev",
     "stability-flags": [],