1. // 開啟特色圖并設(shè)置默認(rèn)大小
2. add_theme_support ( ‘post-thumbnails’ );
3. set_post_thumbnail_size ( 160 );

自動(dòng)設(shè)置特色圖像
丟到functions.php里面。

1. function?autoset_featured()?{
2. ????global?$post;
3. ??? $already_has_thumb?=?has_post_thumbnail($post->ID);
4. ????????if?(!$already_has_thumb)??{
5. ??????? $attached_image?=?get_children(?“post_parent=$post->ID&post_type=attachment&post_mime_type=image&numberposts=1”?);
6. ????????????if?($attached_image)?{
7. ????????????????foreach?($attached_image?as?$attachment_id?=>?$attachment)?{
8. ??????????????? set_post_thumbnail($post->ID,?$attachment_id);
9. ????????????????}
10. ????????????}
11. ????????}
12. ?}
13. add_action(‘the_post’,?‘a(chǎn)utoset_featured’);
14. add_action(‘save_post’,?‘a(chǎn)utoset_featured’);
15. add_action(‘draft_to_publish’,?‘a(chǎn)utoset_featured’);
16. add_action(‘new_to_publish’,?‘a(chǎn)utoset_featured’);
17. add_action(‘pending_to_publish’,?‘a(chǎn)utoset_featured’);
18. add_action(‘future_to_publish’,?‘a(chǎn)utoset_featured’);

via:solagirl

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