Changeset 43054 for trunk/src/wp-includes/media.php

Timestamp:

05/01/2018 01:44:50 PM (6 years ago)

Author:

azaozz

Message:

Privacy: add attachments to the personal data export file.

Props allendav.
See #43883.

File:

• trunk/src/wp-includes/media.php (modified) (1 diff)

trunk/src/wp-includes/media.php

@@ -4094 +4094 @@
     return array( $mediaelement, $wpmediaelement );
 }
+
+/**
+ * Registers the personal data exporter for media
+ *
+ * @param array   $exporters   An array of personal data exporters.
+ * @return array  An array of personal data exporters.
+ */
+function wp_register_media_personal_data_exporter( $exporters ) {
+    $exporters[] = array(
+        'exporter_friendly_name' => __( 'WordPress Media' ),
+        'callback'               => 'wp_media_personal_data_exporter',
+    );
+
+    return $exporters;
+}
+
+/**
+ * Finds and exports attachments associated with an email address.
+ *
+ * @since 4.9.6
+ *
+ * @param  string $email_address The attachment owner email address.
+ * @param  int    $page          Attachment page.
+ * @return array  $return        An array of personal data.
+ */
+function wp_media_personal_data_exporter( $email_address, $page = 1 ) {
+    // Limit us to 50 attachments at a time to avoid timing out.
+    $number = 50;
+    $page   = (int) $page;
+
+    $data_to_export = array();
+
+    $user = get_user_by( 'email' , $email_address );
+    if ( false === $user ) {
+        return array(
+            'data' => $data_to_export,
+            'done' => true,
+        );
+    }
+
+    $post_query = new WP_Query(
+        array(
+            'author'         => $user->ID,
+            'posts_per_page' => $number,
+            'paged'          => $page,
+            'post_type'      => 'attachment',
+            'post_status'    => 'any',
+            'orderby'        => 'ID',
+            'order'          => 'ASC',
+        )
+    );
+
+    foreach ( (array) $post_query->posts as $post ) {
+        $attachment_url = wp_get_attachment_url( $post->ID );
+
+        if ( $attachment_url ) {
+            $post_data_to_export = array(
+                array( 'name'  => __( 'URL' ), 'value' => $attachment_url ),
+            );
+
+            $data_to_export[] = array(
+                'group_id'    => 'media',
+                'group_label' => __( 'Media' ),
+                'item_id'     => "post-{$post->ID}",
+                'data'        => $post_data_to_export,
+            );
+        }
+    }
+
+    $done = $post_query->max_num_pages <= $page;
+
+    return array(
+        'data' => $data_to_export,
+        'done' => $done,
+    );
+}