PHP is throwing “undefined variable” notice

  • viktorivanov

    (@viktorivanov)


    7 years, 6 months ago

    Hi,
    when in debug mode set to “true” php is showing notices for undefined variable $social_buttons on your plugin code.
    Here is the full notice message:

    
Notice: Undefined variable: social_buttons in /PATH_TO_MY_WEBSITE/wp-content/plugins/social-share-buttons-popup/public/social-share-buttons.php on line 40

Notice: Undefined variable: social_buttons in /PATH_TO_MY_WEBSITE/wp-content/plugins/social-share-buttons-popup/public/social-share-buttons.php on line 105

Notice: Undefined variable: social_buttons in /PATH_TO_MY_WEBSITE/wp-content/plugins/social-share-buttons-popup/public/social-share-buttons.php on line 169

Notice: Undefined variable: social_buttons in /PATH_TO_MY_WEBSITE/wp-content/plugins/social-share-buttons-popup/public/social-share-buttons.php on line 232

    One solution is to declare $social_buttons as global inside of your function bodies.

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