Undefined Variable Notice

Resolved AndyWarren
(@awarren)

10 years, 9 months ago

I am using the plugin shortcode in a widget. I understand there is a widget available for the plugin, however due to the layout of the sidebar I need to use the shortcode. The plugin is working; however I have a notice showing in the sidebar now. Please see below.

Notice: Undefined variable: shortcode_content in /var/www/html/iridian-group-website/wp-content/plugins/enjoy-instagram-instagram-responsive-images-gallery-and-carousel/library/enjoyinstagram_shortcode_grid.php on line 31

https://ww.wp.xz.cn/plugins/enjoy-instagram-instagram-responsive-images-gallery-and-carousel/

Viewing 8 replies - 1 through 8 (of 8 total)

Plugin Author mediabeta
(@mediabeta)

10 years, 9 months ago

Hi Andy,
you can see a screnshot of the your settings backend for the widget?
Thanks

Thread Starter AndyWarren
(@awarren)

10 years, 9 months ago

Hi, thanks for the quick reply. Here’s two screenshots.

View post on imgur.com

View post on imgur.com

liamdesign
(@liamdesign)

10 years, 9 months ago

I have the same problem: http://madmtb.com/v2_0/instagram/

Thread Starter AndyWarren
(@awarren)

10 years, 9 months ago

Any update @mediabeta?

Thread Starter AndyWarren
(@awarren)

10 years, 9 months ago

Scratch that, it actually came back again even with the variable being defined before the foreach(). So the following does not fix it.

I looked at the plugin file giving the notice. The variable was indeed undefined. Inside the foreach() starting on line 29 in the enjoyinstagram_shortcode_grid.php the variable $shortcode_content is being concatenated without previously being defined. To fix the notice just add $shortcode_content; to line 27 in that file, or right before the foreach() on line 29. Problem solved. @mediabeta please update your plugin file in the repo with this. Thanks!

Thread Starter AndyWarren
(@awarren)

10 years, 9 months ago

Ok, adding $shortcode_content = ""; to line 27 did actually remove the notice. Its odd though as $shortcode_content; should have done the same thing.

In any case, I have resolved the notice, but if there is a better way, please share it or push an update to the plugin.

Plugin Author mediabeta
(@mediabeta)

10 years, 8 months ago

Hi AndyWarren
thanks a lot for your suggestions and work!

We implemented it in the last version published on september 15.
See you!

Thread Starter AndyWarren
(@awarren)

10 years, 8 months ago

Awesome, thanks!

Viewing 8 replies - 1 through 8 (of 8 total)

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