在Wordpress中为Gravatar img添加类 [英] Adding class to gravatar img in wordpress

问题描述

我一直在尝试使用get_avatar在应用模板的wordpress模板中的每个帖子下显示作者的头像，但是我找不到方法将class ="pic-2"添加到图像图像代码，甚至将图像高度和宽度分别更改为100px和77px

I've been trying to use get_avatar to display the author's gravatar under each post in wordpress template with applied class but I couldn`t find a way to add class="pic-2" to gravatar image code or even changing gravatar heigth and width to 100px and 77px respectively

<?php echo get_avatar( get_the_author_meta('ID'), 32 ); ?>

任何帮手??

推荐答案

我认为处理此问题的最佳方法是使用过滤器，而不是乔治建议的使用jQuery.您只需将其添加到主题的 functions.php 文件中即可.

I think the best way to handle this would be to use a filter, rather than using jQuery as George suggests. You would simply add this to your theme's functions.php file.

add_filter('get_avatar','add_gravatar_class');

function add_gravatar_class($class) {
    $class = str_replace("class='avatar", "class='avatar pic-2", $class);
    return $class;
}

*请注意，我尚未对此进行测试，但相信它会起作用.有关更多信息，请参见此线程.

*Note, I've not tested this, but believe it will work. See this thread for more info.

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