wordpress上传图片不自动生成缩略图的解决方法
1
打开设置->媒体,将不需要的缩略图宽度高度都设置为0就可以了。如下图:
2
但是这样设置之后,还是会生成其它分辨率的缩略图,笔者猜测应该是主题的问题,于是就去主题内查找,笔者用的主题是themolio。后来在主题文件的functions.php中找到了这样的代码:
3
// 禁用自动生成的图片尺寸
function shapeSpace_disable_image_sizes($sizes) {
unset($sizes['thumbnail']); // disable thumbnail size
unset($sizes['medium']); // disable medium size
unset($sizes['large']); // disable large size
unset($sizes['medium_large']); // disable medium-large size
unset($sizes['1536x1536']); // disable 2x medium-large size
unset($sizes['2048x2048']); // disable 2x large size
return $sizes;
}
add_action('intermediate_image_sizes_advanced', 'shapeSpace_disable_image_sizes');
// 禁用缩放尺寸
add_filter('big_image_size_threshold', '__return_false');
// 禁用其他图片尺寸
function shapeSpace_disable_other_image_sizes() {
remove_image_size('post-thumbnail'); // disable images added via set_post_thumbnail_size()
remove_image_size('another-size'); // disable any other added image sizes
}
add_action('init', 'shapeSpace_disable_other_image_sizes');
4
就算在设置-媒体设置了0,新的wordpress 还是会有一个隐藏的设置
需要在网站 XX /wp-admin/options.php
找到 medium_large_size_w
设置为 0