force short array notation, ditch wpcs

.editorconfig

@@ -11,15 +11,11 @@ charset = utf-8
 end_of_line = lf
 insert_final_newline = true
 trim_trailing_whitespace = true
-indent_style = tab
-
-[*.yml]
 indent_style = space
 indent_size = 2
 
-[*.js]
-indent_style = space
-indent_size = 2
+[*.php]
+indent_size = 4
 
 [*.md]
 trim_trailing_whitespace = false

composer.json

@@ -23,8 +23,7 @@
 	"require-dev": {
 		"phpunit/phpunit": "^9.0",
 		"brain/monkey": "^2.2",
-		"dealerdirect/phpcodesniffer-composer-installer": "^0.7.1",
-		"wp-coding-standards/wpcs": "dev-develop"
+		"squizlabs/php_codesniffer": "^3.11"
 	},
 	"scripts": {
 		"make-pot": "wp i18n make-pot . languages/mailchimp-for-wp.pot --exclude=assets/js",
@@ -33,9 +32,6 @@
 	    "check-syntax": "find . -name '*.php' -not -path './vendor/*' -not -path './node_modules/*' -not -path './assets/*' -print0 | xargs -0 -n1 php -l"
 	},
 	"config": {
-		"allow-plugins": {
-			"dealerdirect/phpcodesniffer-composer-installer": true
-		}
 	},
 	"minimum-stability": "dev"
 }

config/default-form-messages.php

@@ -1,40 +1,40 @@
 <?php
 
-return array(
-    'subscribed'             => array(
+return [
+    'subscribed'             => [
         'type' => 'success',
         'text' => esc_html__('Thank you, your sign-up request was successful! Please check your email inbox to confirm.', 'mailchimp-for-wp'),
-    ),
-    'updated'                => array(
+    ],
+    'updated'                => [
         'type' => 'success',
         'text' => esc_html__('Thank you, your records have been updated!', 'mailchimp-for-wp'),
-    ),
-    'unsubscribed'           => array(
+    ],
+    'unsubscribed'           => [
         'type' => 'success',
         'text' => esc_html__('You were successfully unsubscribed.', 'mailchimp-for-wp'),
-    ),
-    'not_subscribed'         => array(
+    ],
+    'not_subscribed'         => [
         'type' => 'notice',
         'text' => esc_html__('Given email address is not subscribed.', 'mailchimp-for-wp'),
-    ),
-    'error'                  => array(
+    ],
+    'error'                  => [
         'type' => 'error',
         'text' => esc_html__('Oops. Something went wrong. Please try again later.', 'mailchimp-for-wp'),
-    ),
-    'invalid_email'          => array(
+    ],
+    'invalid_email'          => [
         'type' => 'error',
         'text' => esc_html__('Please provide a valid email address.', 'mailchimp-for-wp'),
-    ),
-    'already_subscribed'     => array(
+    ],
+    'already_subscribed'     => [
         'type' => 'notice',
         'text' => esc_html__('Given email address is already subscribed, thank you!', 'mailchimp-for-wp'),
-    ),
-    'required_field_missing' => array(
+    ],
+    'required_field_missing' => [
         'type' => 'error',
         'text' => esc_html__('Please fill in the required fields.', 'mailchimp-for-wp'),
-    ),
-    'no_lists_selected'      => array(
+    ],
+    'no_lists_selected'      => [
         'type' => 'error',
         'text' => esc_html__('Please select at least one list.', 'mailchimp-for-wp'),
-    ),
-);
+    ],
+];

config/default-form-settings.php

@@ -1,13 +1,13 @@
 <?php
 
-return array(
+return [
     'css'                => 0,
     'double_optin'       => 1,
     'hide_after_success' => 0,
-    'lists'              => array(),
+    'lists'              => [],
     'redirect'           => '',
     'replace_interests'  => 1,
     'required_fields'    => '',
     'update_existing'    => 0,
     'subscriber_tags'    => '',
-);
+];

config/default-settings.php

@@ -1,7 +1,7 @@
 <?php
 
-return array(
+return [
     'api_key'              => '',
     'allow_usage_tracking' => 0,
     'debug_log_level'      => 'warning',
-);
+];

includes/admin/class-admin-ajax.php

@@ -22,8 +22,8 @@ public function __construct(MC4WP_Admin_Tools $tools)
      */
     public function add_hooks()
     {
-        add_action('wp_ajax_mc4wp_renew_mailchimp_lists', array( $this, 'refresh_mailchimp_lists' ));
-        add_action('wp_ajax_mc4wp_get_list_details', array( $this, 'get_list_details' ));
+        add_action('wp_ajax_mc4wp_renew_mailchimp_lists', [ $this, 'refresh_mailchimp_lists' ]);
+        add_action('wp_ajax_mc4wp_get_list_details', [ $this, 'get_list_details' ]);
     }
 
     /**
@@ -55,15 +55,15 @@ public function get_list_details()
         }
 
         $list_ids  = (array) explode(',', $_GET['ids']);
-        $data      = array();
+        $data      = [];
         $mailchimp = new MC4WP_MailChimp();
         foreach ($list_ids as $list_id) {
-            $data[] = (object) array(
+            $data[] = (object) [
                 'id'                  => $list_id,
                 'merge_fields'        => $mailchimp->get_list_merge_fields($list_id),
                 'interest_categories' => $mailchimp->get_list_interest_categories($list_id),
                 'marketing_permissions' => $mailchimp->get_list_marketing_permissions($list_id),
-            );
+            ];
         }
 
         if (isset($_GET['format']) && $_GET['format'] === 'html') {

includes/admin/class-admin-messages.php

@@ -23,21 +23,21 @@ class MC4WP_Admin_Messages
      */
     public function add_hooks()
     {
-        add_action('admin_notices', array( $this, 'show' ));
-        register_shutdown_function(array( $this, 'save' ));
+        add_action('admin_notices', [ $this, 'show' ]);
+        register_shutdown_function([ $this, 'save' ]);
     }
 
     private function load()
     {
         if (is_null($this->bag)) {
-            $this->bag = get_option('mc4wp_flash_messages', array());
+            $this->bag = get_option('mc4wp_flash_messages', []);
         }
     }
 
     // empty flash bag
     private function reset()
     {
-        $this->bag   = array();
+        $this->bag   = [];
         $this->dirty = true;
     }
 
@@ -50,10 +50,10 @@ private function reset()
     public function flash($message, $type = 'success')
     {
         $this->load();
-        $this->bag[] = array(
+        $this->bag[] = [
             'text' => $message,
             'type' => $type,
-        );
+        ];
         $this->dirty = true;
     }
 

includes/admin/class-admin-texts.php

@@ -28,12 +28,12 @@ public function add_hooks()
     {
         global $pagenow;
 
-        add_filter('admin_footer_text', array( $this, 'footer_text' ));
+        add_filter('admin_footer_text', [ $this, 'footer_text' ]);
 
         // Hooks for Plugins overview page
         if ($pagenow === 'plugins.php') {
-            add_filter('plugin_action_links_' . $this->plugin_file, array( $this, 'add_plugin_settings_link' ), 10, 2);
-            add_filter('plugin_row_meta', array( $this, 'add_plugin_meta_links' ), 10, 2);
+            add_filter('plugin_action_links_' . $this->plugin_file, [ $this, 'add_plugin_settings_link' ], 10, 2);
+            add_filter('plugin_row_meta', [ $this, 'add_plugin_meta_links' ], 10, 2);
         }
     }