PHP Warnings in debug mode

  • Resolved Arno Welzel

    (@awelzel)


    4 years, 3 months ago

    I recently installed Letter Avatars in a new development enviroment and noticed several warnings due to undefined variables:

    Undefined index: shape in letter-avatars/lib/frontend/Utils.php on line 38

    Undefined index: case in letter-avatars/lib/frontend/Utils.php on line 41

    Solution: Either make sure durin initialization that all required settings have default values or add isset() where needed like this:

    
        '{{LTRAV_BORDER_RADIUS}}' => (isset($style_opts['shape']) && $style_opts['shape'] == 'round') ? '50%' : '0',
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