顶置

internal/pkg/models/wp_posts.go

@@ -35,6 +35,7 @@ type Posts struct {
 	Tags               []string `json:"tags"`
 	CategoriesHtml     string
 	TagsHtml           string
+	IsSticky           bool
 	Thumbnail          PostThumbnail
 	AttachmentMetadata WpAttachmentMetadata
 }

internal/theme/twentyfifteen/posts/index.gohtml

@@ -32,6 +32,9 @@
                         </div><!-- .entry-content -->
 
                         <footer class="entry-footer">
+                            {{if $v.IsSticky}}
+                                <span class="sticky-post">特色</span>
+                            {{end}}
                             <span class="posted-on">
                                 <span class="screen-reader-text">发布于 </span>
                                 <a href="/p/{{$v.Id}}" rel="bookmark">

internal/theme/twentyseventeen/posts/index.gohtml

@@ -17,8 +17,12 @@
                     <div id="primary" class="content-area">
                         <main id="main" class="site-main">
                             {{ range $k,$v:=.posts}}
-                                <article id="post-{{$v.Id}}" class="post-{{$v.Id}} post {{if $v.Thumbnail.Path}}has-post-thumbnail{{end}} type-post status-publish format-standard hentry category">
-
+                                <article id="post-{{$v.Id}}" class="post-{{$v.Id}} post {{if $v.Thumbnail.Path}}has-post-thumbnail{{end}} {{if $v.IsSticky}}sticky{{end}} type-post status-publish format-standard hentry category">
+                                    {{if $v.IsSticky}}
+                                        <svg class="icon icon-thumb-tack" aria-hidden="true" role="img">
+                                            <use href="#icon-thumb-tack" xlink:href="#icon-thumb-tack"></use>
+                                        </svg>
+                                    {{end}}
                                     <header class="entry-header">
                                         <div class="entry-meta">
                                             <span class="screen-reader-text">发布于 </span>

internal/theme/wp/index.go

@@ -82,6 +82,9 @@ func (i *IndexHandle) GetIndexData() (posts []models.Posts, totalRaw int, err er
 	case constraints.Home, constraints.Category, constraints.Tag, constraints.Author:
 
 		posts, totalRaw, err = cache.PostLists(i.C, i.Param.CacheKey, i.C, q, i.Param.Page, i.Param.PageSize)
+		if i.scene == constraints.Home && i.Param.Page == 1 {
+			i.MarkSticky(&posts)
+		}
 
 	case constraints.Search:
 
@@ -162,3 +165,13 @@ func Indexs(h *Handle) {
 	PreCodeAndStats(h)
 	PreTemplate(h)
 }
+
+func (i *IndexHandle) MarkSticky(posts *[]models.Posts) {
+	a := i.StickPosts()
+	if len(a) < 1 {
+		return
+	}
+	*posts = append(a, slice.Filter(*posts, func(post models.Posts, _ int) bool {
+		return !i.IsStick(post.Id)
+	})...)
+}

internal/theme/wp/stickyposts.go

@@ -0,0 +1,47 @@
+package wp
+
+import (
+	"fmt"
+	"github.com/elliotchance/phpserialize"
+	"github.com/fthvgb1/wp-go/helper/maps"
+	"github.com/fthvgb1/wp-go/helper/slice"
+	str "github.com/fthvgb1/wp-go/helper/strings"
+	"github.com/fthvgb1/wp-go/internal/cmd/reload"
+	"github.com/fthvgb1/wp-go/internal/pkg/cache"
+	"github.com/fthvgb1/wp-go/internal/pkg/logs"
+	"github.com/fthvgb1/wp-go/internal/pkg/models"
+	"github.com/fthvgb1/wp-go/internal/wpconfig"
+)
+
+func (h *Handle) StickPosts() []models.Posts {
+	return reload.GetAnyValBys("stickPosts", h, func(h *Handle) (r []models.Posts) {
+		v := wpconfig.GetOption("sticky_posts")
+		if v == "" {
+			return
+		}
+		array, err := phpserialize.UnmarshalIndexedArray([]byte(v))
+		if err != nil {
+			logs.ErrPrintln(err, "解析option sticky_posts错误")
+			return
+		}
+		r = slice.FilterAndMap(array, func(t any) (models.Posts, bool) {
+			id := str.ToInt[uint64](fmt.Sprintf("%v", t))
+			post, err := cache.GetPostById(h.C, id)
+			post.IsSticky = true
+			return post, err == nil
+		})
+		return
+	})
+}
+
+func (h *Handle) StickMapPosts() map[uint64]models.Posts {
+	return reload.GetAnyValBys("stickPostsMap", h, func(h *Handle) map[uint64]models.Posts {
+		return slice.SimpleToMap(h.StickPosts(), func(v models.Posts) uint64 {
+			return v.Id
+		})
+	})
+}
+
+func (h *Handle) IsStick(id uint64) bool {
+	return maps.IsExists(h.StickMapPosts(), id)
+}