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Comments: Check if a valid comment ID was passed when editing a comment.

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This avoids a PHP notice after submitting the Edit Comment form.

Props regan.khadgi.
Fixes #51263.
Built from https://develop.svn.wordpress.org/trunk@48958


git-svn-id: http://core.svn.wordpress.org/trunk@48720 1a063a9b-81f0-0310-95a4-ce76da25c4cd
This commit is contained in:
Sergey Biryukov 2020-09-08 13:41:08 +00:00
parent ed86c0da6c
commit 17a4c20d55
2 changed files with 12 additions and 8 deletions
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18
wp-admin/comment.php
View File

@ -36,14 +36,18 @@ if ( isset( $_GET['dt'] ) ) {
} }
} }
$comment_id = absint( $_GET['c'] ); if ( isset( $_REQUEST['c'] ) ) {
$comment = get_comment( $comment_id ); $comment_id = absint( $_REQUEST['c'] );
$comment = get_comment( $comment_id );
// Prevent actions on a comment associated with a trashed post. // Prevent actions on a comment associated with a trashed post.
if ( 'trash' === get_post_status( $comment->comment_post_ID ) ) { if ( $comment && 'trash' === get_post_status( $comment->comment_post_ID ) ) {
wp_die( wp_die(
__( 'You can’t edit this comment because the associated post is in the Trash. Please restore the post first, then try again.' ) __( 'You can’t edit this comment because the associated post is in the Trash. Please restore the post first, then try again.' )
); );
}
} else {
$comment = null;
} }
switch ( $action ) { switch ( $action ) {

2
wp-includes/version.php
View File

@ -13,7 +13,7 @@
* *
* @global string $wp_version * @global string $wp_version
*/ */
$wp_version = '5.6-alpha-48957'; $wp_version = '5.6-alpha-48958';
/** /**
* Holds the WordPress DB revision, increments when changes are made to the WordPress DB schema. * Holds the WordPress DB revision, increments when changes are made to the WordPress DB schema.