WordPress分類與標(biāo)簽等存檔頁怎么實現(xiàn)置頂

add_filter('the_posts',?'putStickyOnTop'?);? function?putStickyOnTop(?$posts?)?{? if(is_home()?||?!is_main_query()?||?!is_archive())? return?$posts;? global?$wp_query;? $sticky_posts?=?get_option('sticky_posts');? if?(?$wp_query->query_vars['paged']??$sticky_posts?)?);? foreach?(?$stickies1?as?$sticky_post1?)?{? //?判斷當(dāng)前是否分類頁? if($wp_query->is_category?==?1?&&?!has_category($wp_query->query_vars['cat'],?$sticky_post1->ID))?{? //?去除不屬于本分類的文章? $offset1?=?array_search($sticky_post1->ID,?$sticky_posts);? unset(?$sticky_posts[$offset1]?);? }? if($wp_query->is_tag?==?1?&&?has_tag($wp_query->query_vars['tag'],?$sticky_post1->ID))?{? //?去除不屬于本標(biāo)簽的文章? $offset1?=?array_search($sticky_post1->ID,?$sticky_posts);? unset(?$sticky_posts[$offset1]?);? }? if($wp_query->is_year?==?1?&&?date_i18n('Y',?strtotime($sticky_post1->post_date))!=$wp_query->query['m'])?{? //?去除不屬于本年份的文章? $offset1?=?array_search($sticky_post1->ID,?$sticky_posts);? unset(?$sticky_posts[$offset1]?);? }? if($wp_query->is_month?==?1?&&?date_i18n('Ym',?strtotime($sticky_post1->post_date))!=$wp_query->query['m'])?{? //?去除不屬于本月份的文章? $offset1?=?array_search($sticky_post1->ID,?$sticky_posts);? unset(?$sticky_posts[$offset1]?);? }? if($wp_query->is_day?==?1?&&?date_i18n('Ymd',?strtotime($sticky_post1->post_date))!=$wp_query->query['m'])?{? //?去除不屬于本日期的文章? $offset1?=?array_search($sticky_post1->ID,?$sticky_posts);? unset(?$sticky_posts[$offset1]?);? }? if($wp_query->is_author?==?1?&&?$sticky_post1->post_author?!=?$wp_query->query_vars['author'])?{? //?去除不屬于本作者的文章? $offset1?=?array_search($sticky_post1->ID,?$sticky_posts);? unset(?$sticky_posts[$offset1]?);? }? }? $num_posts?=?count($posts);? $sticky_offset?=?0;? //?Loop?over?posts?and?relocate?stickies?to?the?front.? for?(?$i?=?0;?$i?ID,?$sticky_posts)?)?{? $sticky_post?=?$posts[$i];? //?Remove?sticky?from?current?position? array_splice($posts,?$i,?1);? //?Move?to?front,?after?other?stickies? array_splice($posts,?$sticky_offset,?0,?array($sticky_post));? //?Increment?the?sticky?offset.?The?next?sticky?will?be?placed?at?this?offset.? $sticky_offset++;? //?Remove?post?from?sticky?posts?array? $offset?=?array_search($sticky_post->ID,?$sticky_posts);? unset(?$sticky_posts[$offset]?);? }? }? //?If?any?posts?have?been?excluded?specifically,?Ignore?those?that?are?sticky.? if?(?!emptyempty($sticky_posts)?&&?!emptyempty($wp_query->query_vars['post__not_in']?)?)? $sticky_posts?=?array_diff($sticky_posts,?$wp_query->query_vars['post__not_in']);? //?Fetch?sticky?posts?that?weren't?in?the?query?results? if?(?!emptyempty($sticky_posts)?)?{? $stickies?=?get_posts(?array(? 'post__in'?=>?$sticky_posts,? 'post_type'?=>?$wp_query->query_vars['post_type'],? 'post_status'?=>?'publish',? 'nopaging'?=>?true? )?);? foreach?(?$stickies?as?$sticky_post?)?{? array_splice(?$posts,?$sticky_offset,?0,?array(?$sticky_post?)?);? $sticky_offset++;? }? }? }? return?$posts;? }

if(? //改成：? //?abc是分類名稱? if?(?is_category(?'abc'?)?||

if(? //改成：? //?abc是標(biāo)簽名稱? if?(?is_tag(?'abc'?)?||

if(? //改成：? //?abc是作者昵稱? if?(?is_author(?'abc'?)?||

||?!is_main_query()

add_filter('post_class',?'addStickyClass'?,10,3?);? function?addStickyClass(?$classes,?$class,?$post_id?){? if(?is_sticky()?&&?is_category()?&&?!isset(?$classes['sticky']?)?){? $classes[]?=?'sticky';? }? return?$classes;? }