Solving notices

The current version of Rio Video Gallery emits a number of notices due to WordPress and PHP updates. Although they won’t bother if your not in Debug mode, it is useful to fix it.

1) Calling the right constructor:
On rio-video-gallery.php, line 1081, change:
$this->WP_Widget('video_gallery', 'Video Gallery', $widget_ops);
to
$this->__construct('video_gallery', 'Video Gallery', $widget_ops);

2) Notice: Undefined variable: post in /wp-content/plugins/rio-video-gallery/rio-video-gallery.php on line 706

On rio-video-gallery.php, line 1081, change:
$category=get_the_term_list($post->ID,'video-categories','',', ','' );
to
$category=get_the_term_list(get_the_ID(),'video-categories','',', ','' );

3) Notice: Undefined variable: short_code_output in /wp-content/plugins/rio-video-gallery/rio-video-gallery.php on line 514

On rio-video-gallery.php, line 514, change:
$short_code_output.="<div class='rio-video-gallery-container-shortcode'>";
to
$short_code_output="<div class='rio-video-gallery-container-shortcode'>";

4) Notice: A session had already been started – ignoring session_start() in /wp-content/plugins/rio-video-gallery/rio-video-gallery.php on line 929

Delete or comment from rio-video-gallery.php from line 927 until 931.

I’m sorry for not contributing direclty to the code, but I’m more used to git hub.

all the best,
alan