Changeset 31333 for trunk/src/wp-admin/includes/ajax-actions.php

Timestamp:

02/05/2015 04:18:57 AM (11 years ago)

Author:

pento

Message:

Shiny Updates: Add ajax-y updates to the plugin list page, and ajax-y updates and installs to the plugin card page.

This also includes JS architecture that can be expanded to support theme, core and language pack updates.

Props pento, ericlewis, lgladdy, adamsilverstein, DrewAPicture

See #29820

File:

• trunk/src/wp-admin/includes/ajax-actions.php (modified) (1 diff)

trunk/src/wp-admin/includes/ajax-actions.php

@@ -2829 +2829 @@
     wp_send_json_success( array( 'message' => $message ) );
 }
+
+/**
+ * AJAX handler for installing a plugin.
+ *
+ * @since 4.2.0
+ */
+function wp_ajax_install_plugin() {
+    check_ajax_referer( 'updates' );
+
+    include_once( ABSPATH . 'wp-admin/includes/class-wp-upgrader.php' );
+    include_once( ABSPATH . 'wp-admin/includes/plugin-install.php' );
+
+    $status = array(
+        'install' => 'plugin',
+        'slug'    => sanitize_key( $_POST['slug'] ),
+    );
+
+    $api = plugins_api( 'plugin_information', array(
+        'slug'   => sanitize_key( $_POST['slug'] ),
+        'fields' => array( 'sections' => false )
+    ) );
+
+    if ( is_wp_error( $api ) ) {
+        $status['error'] = $api->get_error_message();
+        wp_send_json_error( $status );
+    }
+
+    $upgrader = new Plugin_Upgrader( new Automatic_Upgrader_Skin() );
+    $result = $upgrader->install( $api->download_link );
+
+    if ( is_wp_error( $result ) ) {
+        $status['error'] = $result->get_error_message();
+        wp_send_json_error( $status );
+    }
+
+    $plugin_status = install_plugin_install_status( array( 'slug' => sanitize_key( $_POST['slug'] ) ) );
+    activate_plugin( $plugin_status['file'] );
+
+    wp_send_json_success( $status );
+}
+
+/**
+ * AJAX handler for updating a plugin.
+ *
+ * @since 4.2.0
+ */
+function wp_ajax_update_plugin() {
+    check_ajax_referer( 'updates' );
+
+    include_once( ABSPATH . 'wp-admin/includes/class-wp-upgrader.php' );
+
+    $plugin = urldecode( $_POST['plugin'] );
+
+    $status = array(
+        'update' => 'plugin',
+        'plugin' => $plugin,
+        'slug'   => sanitize_key( $_POST['slug'] ),
+    );
+
+    $current = get_site_transient( 'update_plugins' );
+    if ( empty( $current ) ) {
+        wp_update_plugins();
+    }
+
+    $upgrader = new Plugin_Upgrader( new Automatic_Upgrader_Skin() );
+    $result = $upgrader->bulk_upgrade( array( $plugin ) );
+
+    if ( is_array( $result ) ) {
+        $result = $result[ $plugin ];
+    }
+
+    if ( is_wp_error( $result ) ) {
+        $status['error'] = $result->get_error_message();
+        wp_send_json_error( $status );
+    }
+
+    wp_send_json_success( $status );
+}