update composer package

10up-lib/wp-compat-validation-tool/src/Validator.php

@@ -0,0 +1,169 @@
+<?php
+namespace Simple_Page_Ordering_Validator;
+
+class Validator {
+	/**
+	 * Array of checks.
+	 *
+	 * @var array
+	 */
+	private $checklist = array();
+
+	/**
+	 * Array of error messages
+	 *
+	 * @var string[]
+	 */
+	private $messages = array();
+
+	/**
+	 * Constructor function.
+	 */
+	public function __construct() {
+		$this->checklist = array(
+			'plugin_name'              => array(
+				'value'    => '',
+				'required' => true,
+			),
+			'php_min_required_version' => array(
+				'value'    => '',
+				'required' => false,
+			),
+			'php_max_required_version' => array(
+				'value'    => '',
+				'required' => false,
+			),
+			'wp_min_required_version' => array(
+				'value'    => '',
+				'required' => false,
+			),
+			'wp_max_required_version' => array(
+				'value'    => '',
+				'required' => false,
+			),
+		);
+	}
+
+	/**
+	 * Sets the plugin name.
+	 *
+	 * @param string $value Plugin name.
+	 * @return Validator
+	 */
+	public function set_plugin_name( $value = '' ) {
+		$this->checklist['plugin_name']['value'] = $value;
+
+		return $this;
+	}
+
+	/**
+	 * Sets the minimum PHP version supported by a plugin.
+	 *
+	 * @param string $value Minimum PHP version.
+	 * @return Validator
+	 */
+	public function set_php_min_required_version( $value = '' ) {
+		$this->checklist['php_min_required_version']['value'] = $value;
+
+		return $this;
+	}
+
+	/**
+	 * Sets the maximum PHP version supported by a plugin.
+	 *
+	 * @param string $value Maximum PHP version.
+	 * @return Validator
+	 */
+	public function set_php_max_required_version( $value = '' ) {
+		$this->checklist['php_max_required_version']['value'] = $value;
+
+		return $this;
+	}
+
+	/**
+	 * Sets the minimum WordPress version supported by a plugin.
+	 *
+	 * @param string $value Minimum WordPress version.
+	 * @return Validator
+	 */
+	public function set_wordpress_min_required_version( $value = '' ) {
+		$this->checklist['wp_min_required_version']['value'] = $value;
+
+		return $this;
+	}
+
+	/**
+	 * Sets the maximum WordPress version supported by a plugin.
+	 *
+	 * @param string $value Maximum WordPress version.
+	 * @return Validator
+	 */
+	public function set_wordpress_max_required_version( $value = '' ) {
+		$this->checklist['wp_max_required_version']['value'] = $value;
+
+		return $this;
+	}
+
+	/**
+	 * Returns true if the plugin meets all compatibility checks, false otherwise.
+	 *
+	 * @return boolean
+	 */
+	public function is_plugin_compatible() {
+		foreach ( $this->checklist as $item_name => $item_details ) {
+			if ( $item_details['required'] && empty( $item_details['value'] ) ) {
+				return false;
+			}
+
+			switch ( $item_name ) {
+				case 'php_min_required_version':
+					if ( ! empty( $item_details['value'] ) && version_compare( phpversion(), $item_details['value'], '<' ) ) {
+						$this->messages[] = sprintf( esc_html__( 'The minimum PHP version required is %s' ), $item_details['value'] );
+					}
+					break;
+
+				case 'php_max_required_version':
+					if ( ! empty( $item_details['value'] ) && version_compare( phpversion(), $item_details['value'], '>' ) ) {
+						$this->messages[] = sprintf( esc_html__( 'The maximum PHP version supported is %s' ), $item_details['value'] );
+					}
+					break;
+
+				default:
+					break;
+			}
+		}
+
+		if ( ! empty( $this->messages ) ) {
+			add_action( 'admin_notices', array( $this, 'render_php_compat_error' ) );
+			return false;
+		}
+
+		return true;
+	}
+
+	/**
+	 * Renders the error messages as notice.
+	 */
+	public function render_php_compat_error() {
+		?>
+		<div class="notice notice-error">
+			<p>
+				<strong>
+					<?php printf( esc_html__( '%s error:' ), $this->checklist['plugin_name']['value'] ); ?>
+				</strong>
+			</p>
+			<?php if ( count( $this->messages ) > 1 ) : ?>
+				<ul>
+					<?php foreach ( $this->messages as $message ) : ?>
+						<li><?php echo esc_html( $message ); ?></li>
+					<?php endforeach; ?>
+				</ul>
+			<?php elseif ( 1 === count( $this->messages ) ): ?>
+				<p>
+					<?php echo esc_html( $this->messages[0] ); ?>
+				</p>
+			<?php endif; ?>
+		</div>
+		<?php
+	}
+}

composer.json

@@ -27,8 +27,10 @@
   },
   "config": {
     "allow-plugins": {
-      "dealerdirect/phpcodesniffer-composer-installer": true
-    }
+      "dealerdirect/phpcodesniffer-composer-installer": true,
+      "composer/installers": true
+    },
+    "platform-check": false
   },
   "repositories": [
     {
@@ -38,12 +40,15 @@
   ],
   "scripts": {
       "post-install-cmd": [
-          "./vendor/10up/wp-compat-validation-tool/replace-namespace.sh Simple_Page_Ordering_Validator",
-          "composer dump-autoload"
+          "./10up-lib/wp-compat-validation-tool/replace-namespace.sh Simple_Page_Ordering_Validator"
       ],
       "post-update-cmd": [
-          "./vendor/10up/wp-compat-validation-tool/replace-namespace.sh Simple_Page_Ordering_Validator",
-          "composer dump-autoload"
+          "./10up-lib/wp-compat-validation-tool/replace-namespace.sh Simple_Page_Ordering_Validator"
       ]
+  },
+  "extra": {
+    "installer-paths": {
+      "./{$name}/": ["10up/wp-compat-validation-tool"]
+    }
   }
 }

simple-page-ordering.php

@@ -15,11 +15,11 @@
  * @package simple-page-ordering
  */
 
-if ( ! is_readable( __DIR__ . '/vendor/autoload.php' ) ) {
+if ( ! is_readable( __DIR__ . '/10up-lib/wp-compat-validation-tool/src/Validator.php' ) ) {
 	return;
 }
 
-require_once 'vendor/autoload.php';
+require_once '10up-lib/wp-compat-validation-tool/src/Validator.php';
 
 $compat_checker = new \Simple_Page_Ordering_Validator\Validator();
 $compat_checker