Create base plugin class with install script

Author: SebKay

composer.json

@@ -31,11 +31,11 @@
     },
     "scripts": {
         "refresh" : "git clean -xffd && composer install --ansi",
-        "install-phpcs-rules" : "Dealerdirect\\Composer\\Plugin\\Installers\\PHPCodeSniffer\\Plugin::run",
+        "install:phpcs-rules" : "Dealerdirect\\Composer\\Plugin\\Installers\\PHPCodeSniffer\\Plugin::run",
+        "install:wptests": "bin/install-wp-tests.sh plugin_testing_tests root 'root' 127.0.0.1:8889 latest true",
+        "fix:php" : "./vendor/bin/phpcbf wordpress-plugin-template.php ./src",
         "lint:php" : "./vendor/bin/phpcs ./ --extensions=php --ignore=vendor/,tests/",
-        "fix:php" : "./vendor/bin/phpcbf ./inc && ./vendor/bin/phpcbf ./src",
-        "test:php": "./vendor/bin/phpunit --colors=always tests",
-        "test:php-testdox": "@test:php --testdox",
-        "wp:install-tests": "bin/install-wp-tests.sh wordpress_unit_tests root 'root' 127.0.0.1:8889 latest true"
+        "test:php": "./vendor/bin/phpunit --colors=always",
+        "test:php-testdox": "@test:php --testdox"
     }
 }

phpcs.xml

@@ -18,7 +18,7 @@
 
 	<!-- Rules: Check PHP version compatibility -->
 	<!-- https://github.com/PHPCompatibility/PHPCompatibility#sniffing-your-code-for-compatibility-with-specific-php-versions -->
-	<config name="testVersion" value="5.3-"/>
+	<config name="testVersion" value="7.4-"/>
 	<!-- https://github.com/PHPCompatibility/PHPCompatibilityWP -->
 	<rule ref="PHPCompatibilityWP"/>
 
@@ -29,13 +29,13 @@
 	<rule ref="WordPress.NamingConventions.PrefixAllGlobals">
 		<properties>
 			<!-- Value: replace the function, class, and variable prefixes used. Separate multiple prefixes with a comma. -->
-			<property name="prefixes" type="array" value="wordpress-plugin-template"/>
+			<property name="prefixes" type="array" value="wpt,WPT"/>
 		</properties>
 	</rule>
 	<rule ref="WordPress.WP.I18n">
 		<properties>
 			<!-- Value: replace the text domain used. -->
-			<property name="text_domain" type="array" value="wordpress-plugin-template"/>
+			<property name="text_domain" type="array" value="wp-plugin-template"/>
 		</properties>
 	</rule>
 	<rule ref="WordPress.WhiteSpace.ControlStructureSpacing">

src/Install.php

@@ -0,0 +1,57 @@
+<?php
+
+namespace WPT;
+
+class Install
+{
+    protected $plugin_slug;
+
+    /**
+     * Set up
+     *
+     * @param string $plugin_slug
+     */
+    public function __construct( string $plugin_slug ) {
+        $this->plugin_slug = $plugin_slug;
+    }
+
+    /**
+     * Check if the plugin was just activated
+     */
+    protected function isJustActivated() {
+        if ( \get_option('wpt_plugin_loaded') == $this->plugin_slug ) {
+            return true;
+        }
+    }
+
+    /**
+     * Remove the option used to check for activation
+     */
+    protected function removeActivationCheck() {
+        \delete_option('wpt_plugin_loaded');
+    }
+
+    /**
+     * Add settings defaults
+     */
+    protected function installPresets() {
+        \update_option('wpt_test_option', 'Yas');
+    }
+
+    /**
+     * Run it all
+     */
+    public function init() {
+        if ( !\is_admin() ) {
+            return;
+        }
+
+        if ( !$this->isJustActivated() ) {
+            return;
+        }
+
+        $this->removeActivationCheck();
+
+        $this->installPresets();
+    }
+}

src/WPT.php

@@ -0,0 +1,29 @@
+<?php
+
+namespace WPT;
+
+class WPT
+{
+    const PLUGIN_NAME = 'WordPress Plugin Template';
+    const PLUGIN_SLUG = 'wp-plugin-template';
+
+    protected $dir_path;
+    protected $dir_url;
+    protected $install;
+
+    /**
+     * Set up
+     */
+    public function __construct() {
+        $this->dir_path = \plugin_dir_path(__FILE__);
+        $this->dir_url  = \plugin_dir_url(__FILE__);
+        $this->install  = new Install( self::PLUGIN_SLUG);
+    }
+
+    /**
+     * Run it all
+     */
+    public function run() {
+        $this->install->init();
+    }
+}

wordpress-plugin-template.php

@@ -4,7 +4,35 @@
     Description: A simple template for making OOP WordPress plugins.
     Version: 0.1.0
     Requires PHP: 7.4
-    Text Domain: wordpress-plugin-template
+    Text Domain: wp-plugin-template
     Author: Seb Kay
     Author URI: http://www.sebkay.com
 */
+
+defined('ABSPATH') or die('No script kiddies please!');
+
+/**
+ * Autoloader for dependencies
+ */
+$wpt_autoload_file = __DIR__ . '/vendor/autoload.php';
+
+if ( is_file($wpt_autoload_file) ) {
+    require_once $wpt_autoload_file;
+}
+
+/**
+ * Config
+ */
+$wpt_plugin = new \WPT\WPT();
+
+/**
+ * Add option when plugin is activated
+ */
+register_activation_hook(__FILE__, function() use ( $wpt_plugin ) {
+    add_option('wpt_plugin_loaded', $wpt_plugin::PLUGIN_SLUG);
+});
+
+/**
+ * Run plugin
+ */
+$wpt_plugin->run();