bug

  • Brian Brown, Ph.D.

    (@brianbrown)


    4 years, 5 months ago

    Hi Jean!
    Php 7+ is throwing a notice:

    PHP Notice: Undefined offset: 0 in /path/to/wp-content/plugins/base64-images-modified/classes/class-base-64-images.php on line 246

    Here:

    //get background-image from style
        $tags = $doc->getElementsByTagName('div');
        foreach ($tags as $tag) {
            $style = $tag->getAttribute('style');
            preg_match('/\(([^)]+)\)/', $style, $match);
            $src = trim($match['0'], "'()\"");// <---['0'] unidefined
            $content = $this->change_source($src, $content);

    Just thought that you should know.
    Cheers and thanks!
    -Brian

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