first commit

wp-content/plugins/elementor/modules/pro-install/plugin-installer.php

@@ -0,0 +1,88 @@
+<?php
+namespace Elementor\Modules\ProInstall;
+
+class Plugin_Installer {
+
+	private $plugin_slug;
+	private $package_url;
+
+	public function __construct( $plugin_slug, $package_url = null ) {
+		$this->plugin_slug = $plugin_slug;
+		$this->package_url = $package_url;
+	}
+
+	public function install() {
+		$this->includes_dependencies();
+
+		$plugin_data = $this->get_plugin_path();
+		if ( empty( $plugin_data ) ) {
+			$install_result = $this->do_install();
+			if ( null === $install_result || is_wp_error( $install_result ) ) {
+				return new \WP_Error( 'cant_installed', esc_html__( 'There are no available subscriptions at the moment.', 'elementor' ) );
+			}
+		}
+
+		$is_activated = $this->activate();
+		if ( is_wp_error( $is_activated ) ) {
+			return $is_activated;
+		}
+
+		return true;
+	}
+
+	private function get_package_url() {
+		return $this->package_url;
+	}
+
+	private function includes_dependencies() {
+		include_once ABSPATH . '/wp-admin/includes/admin.php';
+		include_once ABSPATH . '/wp-admin/includes/plugin-install.php';
+		include_once ABSPATH . '/wp-admin/includes/plugin.php';
+		include_once ABSPATH . '/wp-admin/includes/class-wp-upgrader.php';
+		include_once ABSPATH . '/wp-admin/includes/class-plugin-upgrader.php';
+	}
+
+	private function do_install() {
+		$package_url = $this->get_package_url();
+		if ( empty( $package_url ) ) {
+			return new \WP_Error( 'no_package_url', sprintf( 'The requested plugin `%s` has no package URL', $this->plugin_slug ) );
+		}
+
+		$upgrader = new \Plugin_Upgrader( new \Automatic_Upgrader_Skin() );
+
+		return $upgrader->install( $package_url );
+	}
+
+	private function get_plugin_path() {
+		$plugins = get_plugins();
+		$installed_plugins = [];
+
+		foreach ( $plugins as $path => $plugin ) {
+			$path_parts = explode( '/', $path );
+			$slug = $path_parts[0];
+			$installed_plugins[ $slug ] = $path;
+		}
+
+		if ( empty( $installed_plugins[ $this->plugin_slug ] ) ) {
+			return false;
+		}
+
+		return $installed_plugins[ $this->plugin_slug ];
+	}
+
+	public function activate() {
+		$plugin_path = $this->get_plugin_path();
+
+		if ( ! $plugin_path ) {
+			return new \WP_Error( 'no_installed', sprintf( 'The requested plugin `%s` is not installed', $this->plugin_slug ) );
+		}
+
+		$activate_result = activate_plugin( $plugin_path );
+
+		if ( is_wp_error( $activate_result ) ) {
+			return $activate_result;
+		}
+
+		return true;
+	}
+}