wordpress上传图片不自动生成缩略图的解决方法

代码如下:

function themolio_setup() {</p> <p> /* Make Themolio available for translation.
* Translations can be added to the /languages/ directory.
* If you're building a theme based on Themolio, use a find and replace
* to change 'themolio' to the name of your theme in all the template files.
*/
load_theme_textdomain('themolio', get_template_directory().'/languages' );
add_editor_style();
add_theme_support('automatic-feed-links');
add_theme_support('post-thumbnails');</p> <p> /**
* This sets up the image size for the grid based top-down layouts (with no sidebar).
* If you change the width/height of your content,
* you will have to modify the width and height mentioned below as well
*/
add_image_size('themolio-two-col-grid-image-nosidebar',460,300,true);
add_image_size('themolio-three-col-grid-image-nosidebar',290,200,true);
add_image_size('themolio-four-col-grid-image-nosidebar',210,150,true);</p> <p> /**
* This sets up the image size for the grid based top-down layouts (with sidebar).
* If you change the width/height of your content,
* you will have to modify the width and height mentioned below as well
*/
add_image_size('themolio-two-col-grid-image-sidebar',356,250,true);
add_image_size('themolio-three-col-grid-image-sidebar',230,150,true);
add_image_size('themolio-four-col-grid-image-sidebar',171,110,true);</p> <p> /**
* This sets up the image size for the featured image.
* If you change the width/height of your content,
* you will have to modify the width and height mentioned below as well
*/
add_image_size('themolio-featured-image',800,300,true);</p> <p> register_nav_menu('primary', __('Primary Menu', 'themolio'));</p> <p> add_theme_support('post-formats', array('link', 'gallery', 'status', 'quote', 'image', 'video'));</p> <p> if(themolio_is_wp_version('3.4')) {
add_theme_support('custom-background');
} else {
add_custom_background();
}
}