Moving classes to newly created directories (inc and backends) and using constant for including files

Author: david-binda

class-phpcs-diff-svn.php backends/class-phpcs-diff-svn.phpclass-phpcs-diff-svn.php renamed to backends/class-phpcs-diff-svn.php

@@ -12,6 +12,10 @@
 Domain Path: /languages
 */
 
+if ( false === defined( 'PHPCS_DIFF_PLUGIN_DIR' ) ) {
+	define( 'PHPCS_DIFF_PLUGIN_DIR', plugin_dir_path( __FILE__ ) );
+}
+
 // Load the command only if we're running WordPress via WP CLI.
 if ( defined( 'WP_CLI' ) && WP_CLI ) {
 	require_once( './wp-cli-command.php' );

class-phpcs-diff.php inc/class-phpcs-diff.phpclass-phpcs-diff.php renamed to inc/class-phpcs-diff.php

@@ -45,7 +45,7 @@ class PHPCS_Diff_CLI_Command extends WP_CLI_Command {
 	 */
 	public function __invoke( $args, $assoc_args ) {
 
-		require_once( dirname( __FILE__  ). '/class-phpcs-diff.php' );
+		require_once( PHPCS_DIFF_PLUGIN_DIR . 'inc/class-phpcs-diff.php' );
 
 		$repo = sanitize_title( $assoc_args['repo'] );
 		$start_revision = absint( $assoc_args['start_revision'] );
@@ -60,7 +60,7 @@ public function __invoke( $args, $assoc_args ) {
 		}
 
 		// @todo: replace SVN version control backend with any other parser you might want to use - eg.: git
-		require_once( dirname( __FILE__ ) . '/class-phpcs-diff-svn.php' );
+		require_once( PHPCS_DIFF_PLUGIN_DIR . 'backends/class-phpcs-diff-svn.php' );
 		$phpcs = new PHPCS_Diff( new PHPCS_Diff_SVN( $repo ) );
 
 		if ( true === array_key_exists( 'ignore-diff-too-big', $assoc_args ) ) {