rebase from live enviornment

wp/plugins/imagify/classes/CLI/GenerateMissingWebpCommand.php

@@ -0,0 +1,52 @@
+<?php
+declare(strict_types=1);
+
+namespace Imagify\CLI;
+
+use Imagify\Bulk\Bulk;
+
+/**
+ * Command class for the missing WebP generation
+ */
+class GenerateMissingWebpCommand extends AbstractCommand {
+	/**
+	 * Executes the command.
+	 *
+	 * @param array $arguments Positional argument.
+	 * @param array $options Optional arguments.
+	 */
+	public function __invoke( $arguments, $options ) {
+		Bulk::get_instance()->run_generate_webp( $arguments );
+
+		\WP_CLI::log( 'Imagify missing WebP generation triggered.' );
+	}
+
+	/**
+	 * {@inheritdoc}
+	 */
+	protected function get_command_name(): string {
+		return 'generate-missing-webp';
+	}
+
+	/**
+	 * {@inheritdoc}
+	 */
+	public function get_description(): string {
+		return 'Run the generation of the missing WebP versions';
+	}
+
+	/**
+	 * {@inheritdoc}
+	 */
+	public function get_synopsis(): array {
+		return [
+			[
+				'type'        => 'positional',
+				'name'        => 'contexts',
+				'description' => 'The context(s) to run the missing WebP generation for. Possible values are wp and custom-folders.',
+				'optional'    => false,
+				'repeating'   => true,
+			],
+		];
+	}
+}