Undefined Index: Action on New Post (quick fix)

When creating a new post (or on the dashboard home with a “quick draft”), there is no $_POST[‘action’]. The current condition checks if the index is set, but if it’s not continues to check the $_POST due to the order of operations.

/inc/class-custom-sidebars-editor.php on line 663

Current Condition:

if ( ( 'editpost' != $action || ! isset( $_POST['action'] ) ) && 'inline-save' != $_POST['action'] ) {
	return $post_id;
}

Should be something like:

if ( ( 'editpost' != $action || ! isset( $_POST['action'] ) ) && ( ! isset( $_POST['action'] ) || 'inline-save' != $_POST['action'] ) ) {
	return $post_id;
}

You could condense $action and $_POST[‘action’] into a new variable and check against that instead of checking if $_POST[‘action’] is set twice.

• This topic was modified 7 years, 7 months ago by johnrom.
• This topic was modified 7 years, 7 months ago by johnrom.