Changeset 7797

Timestamp:

10/27/2018 08:58:39 PM (6 years ago)

Author:

drewapicture

Message:

Developer: Allow moderators to selectively reset the vote counts on contributed notes.

Props keesiemeijer.
Fixes #3886.

Location:

sites/trunk/wordpress.org/public_html/wp-content/themes/pub/wporg-developer/inc

Files:

• admin.php (modified) (2 diffs)
• user-content-voting.php (modified) (1 diff)

sites/trunk/wordpress.org/public_html/wp-content/themes/pub/wporg-developer/inc/admin.php

@@ -23 +23 @@
     public static function do_init() {
         add_action( 'comment_author', [ __CLASS__, 'append_user_nicename' ], 10, 2 );
+
+        if ( class_exists( 'DevHub_User_Contributed_Notes_Voting' ) ) {
+            // Add a reset votes checkbox to the comment submit metabox.
+            add_filter( 'edit_comment_misc_actions', [ __CLASS__, 'add_reset_votes_form_field' ], 10, 2 );
+
+            // Reset votes after editing a comment in the wp-admin.
+            add_filter( 'comment_edit_redirect',  [ __CLASS__, 'comment_edit_redirect'], 10, 2 );
+        }
     }
 
@@ -46 +54 @@
     }
 
+    /**
+     * Adds a checkbox for resetting the contributor note votes in the comment submit meta box.
+     *
+     * Only displays the checkbox if the vote score is not zero.
+     *
+     * @param string $html    Html in the submit meta box.
+     * @param object $comment Current comment object.
+     * @return string Output html.
+     */
+    public static function add_reset_votes_form_field( $html, $comment ) {
+        $count = (int) DevHub_User_Contributed_Notes_Voting::count_votes( $comment->comment_ID, 'difference' );
+
+        if ( 0 !== $count ) {
+            $html .= '<div class="misc-pub-section misc-pub-reset_votes">';
+            $html .= '<input id="reset_votes" type="checkbox" name="reset_votes" value="on" />';
+            $html .= '<label for="reset_votes">' . sprintf( __( 'Reset votes (%d)', 'wporg' ), $count ) . '</label>';
+            $html .= '</div>';
+        }
+
+        return $html;
+    }
+
+    /**
+     * Reset votes before the user is redirected from the wp-admin (after editing a comment).
+     *
+     * @param string $location   The URI the user will be redirected to.
+     * @param int    $comment_id The ID of the comment being edited.
+     * @return string The redirect URI.
+     */
+    public static function comment_edit_redirect( $location, $comment_id ) {
+        if ( isset( $_REQUEST['reset_votes'] ) && $_REQUEST['reset_votes'] ) {
+            DevHub_User_Contributed_Notes_Voting::reset_votes( $comment_id );
+        }
+
+        return $location;
+    }
+
 } // DevHub_Admin
 
 DevHub_Admin::init();
-

sites/trunk/wordpress.org/public_html/wp-content/themes/pub/wporg-developer/inc/user-content-voting.php

@@ -455 +455 @@
 
     /**
+     * Resets the votes for a note..
+     *
+     * The current user needs to have the edit_comment capability for the votes to be deleted.
+     *
+     * @access public
+     *
+     * @param int $comment_id The comment ID to reset votes for
+     */
+    public static function reset_votes( $comment_id ) {
+        $comment_id = absint( $comment_id );
+        if ( ! $comment_id || ! current_user_can( 'edit_comment', $comment_id ) ) {
+            return;
+        }
+
+        delete_comment_meta( $comment_id, self::$meta_upvotes );
+        delete_comment_meta( $comment_id, self::$meta_downvotes );
+    }
+
+    /**
      * Handles abstraction between an up or down vote.
      *