Comment form not supported the image tags

Question

I used the following code to enable image tags in the comment form. If I input the text with image upload, the image not displayed in the displayed comment.

    function my_comment_tags() {
    global $allowedtags;
    $allowedtags = array(
        'img' => array(
           'src' => array(),
           'alt' => array(),
           'title' => array(),
           'height' => array(),
           'width' => array()),
        'strong' => array(),
        'em' => array(),
        'a' => array(
          'href' => array (),
          'title' => array ())
    );
   }


   add_action('comment_post', 'my_comment_tags');

But it is not working. Is there any way to upload image in the comment form?

Answer 1

Hi please use below code in your functions.php to allow img tag in comments. For details please follow link wp_kses_allowed_html and for more details please follow trac link

add_filter( 'wp_kses_allowed_html', array( $this, 'my_kses_allowed_html_hook' ), 20, 2 );

function my_kses_allowed_html_hook( $tags, $context = null ){
    if ( 'post' == $context && ! isset( $tags['img'] ) ) {
        $tags['img'] = array(
            'src' => 1,
            'height' => 1,
            'width' => 1,
            'alt' => 1,
            'title' => 1
        );
    }

    return $tags;
}

Thanks!