计算body class

internal/actions/login.go

@@ -3,7 +3,7 @@ package actions
 import (
 	"fmt"
 	str "github.com/fthvgb1/wp-go/helper/strings"
-	"github.com/fthvgb1/wp-go/internal/phpass"
+	"github.com/fthvgb1/wp-go/internal/phphelper"
 	"github.com/fthvgb1/wp-go/internal/wpconfig"
 	"github.com/gin-contrib/sessions"
 	"github.com/gin-gonic/gin"
@@ -28,7 +28,7 @@ func Login(c *gin.Context) {
 		c.Error(err)
 		return
 	}
-	pass, err := phpass.NewPasswordHash(8, true).HashPassword(password)
+	pass, err := phphelper.NewPasswordHash(8, true).HashPassword(password)
 	if err != nil {
 		c.Error(err)
 		return

internal/actions/themehook.go

@@ -8,6 +8,7 @@ import (
 
 func ThemeHook(scene int) func(*gin.Context) {
 	return func(ctx *gin.Context) {
-		theme.Hook(theme.GetTemplateName(), common.NewHandle(ctx, scene))
+		t := theme.GetTemplateName()
+		theme.Hook(t, common.NewHandle(ctx, scene, t))
 	}
 }

internal/cmd/main.go

@@ -45,7 +45,7 @@ func init() {
 	}
 	cache.InitActionsCommonCache()
 	plugins.InitDigestCache()
-	theme.InitThemeAndTemplateFuncMap()
+	theme.InitTheme()
 	go cronClearCache()
 }
 
@@ -105,6 +105,7 @@ func reload() {
 	err = wpconfig.InitOptions()
 	logs.ErrPrintln(err, "获取网站设置WpOption失败")
 	err = wpconfig.InitTerms()
+	wpconfig.FlushModes()
 	logs.ErrPrintln(err, "获取WpTerms表失败")
 	if middleWareReloadFn != nil {
 		middleWareReloadFn()

internal/phphelper/phpass.go

@@ -1,4 +1,4 @@
-package phpass
+package phphelper
 
 import (
 	"crypto/md5"

internal/phphelper/unserialize.go

@@ -1,4 +1,4 @@
-package plugins
+package phphelper
 
 import (
 	"github.com/elliotchance/phpserialize"

internal/pkg/cache/headerImages.go

@@ -6,7 +6,6 @@ import (
 	"github.com/fthvgb1/wp-go/helper/slice"
 	str "github.com/fthvgb1/wp-go/helper/strings"
 	"github.com/fthvgb1/wp-go/internal/pkg/models"
-	"github.com/fthvgb1/wp-go/internal/plugins"
 	"github.com/fthvgb1/wp-go/internal/wpconfig"
 	"github.com/fthvgb1/wp-go/model"
 	"time"
@@ -20,13 +19,8 @@ func GetHeaderImages(ctx context.Context, theme string) (r []models.PostThumbnai
 func getHeaderImages(a ...any) (r []models.PostThumbnail, err error) {
 	ctx := a[0].(context.Context)
 	theme := a[1].(string)
-	mods, ok := wpconfig.Options.Load(fmt.Sprintf("theme_mods_%s", theme))
+	meta, err := wpconfig.GetThemeMods(theme)
-	if ok && mods != "" {
+	if err != nil && meta.HeaderImage != "" {
-		meta, er := plugins.UnPHPSerialize[plugins.ThemeMods](mods)
-		if er != nil || meta.HeaderImage == "" {
-			err = er
-			return
-		}
 		if "random-uploaded-image" == meta.HeaderImage {
 			headers, er := model.Finds[models.Posts](ctx, model.Conditions(
 				model.Where(model.SqlBuilder{
@@ -72,7 +66,7 @@ func getHeaderImages(a ...any) (r []models.PostThumbnail, err error) {
 }
 
 func thumb(m models.Posts, theme string) models.PostThumbnail {
-	m.Thumbnail = plugins.Thumbnail(m.AttachmentMetadata, "thumbnail", "", "thumbnail", "post-thumbnail", fmt.Sprintf("%s-thumbnail-avatar", theme))
+	m.Thumbnail = wpconfig.Thumbnail(m.AttachmentMetadata, "thumbnail", "", "thumbnail", "post-thumbnail", fmt.Sprintf("%s-thumbnail-avatar", theme))
 	m.Thumbnail.Width = m.AttachmentMetadata.Width
 	m.Thumbnail.Height = m.AttachmentMetadata.Height
 	if m.Thumbnail.Path != "" {

internal/pkg/dao/postmeta.go

@@ -3,9 +3,10 @@ package dao
 import (
 	"context"
 	"github.com/fthvgb1/wp-go/helper/slice"
+	"github.com/fthvgb1/wp-go/internal/phphelper"
 	"github.com/fthvgb1/wp-go/internal/pkg/logs"
 	"github.com/fthvgb1/wp-go/internal/pkg/models"
-	"github.com/fthvgb1/wp-go/internal/plugins"
+	"github.com/fthvgb1/wp-go/internal/wpconfig"
 	"github.com/fthvgb1/wp-go/model"
 	"strconv"
 )
@@ -27,7 +28,7 @@ func GetPostMetaByPostIds(args ...any) (r map[uint64]map[string]any, err error)
 		}
 		r[postmeta.PostId][postmeta.MetaKey] = postmeta.MetaValue
 		if postmeta.MetaKey == "_wp_attachment_metadata" {
-			metadata, err := plugins.UnPHPSerialize[models.WpAttachmentMetadata](postmeta.MetaValue)
+			metadata, err := phphelper.UnPHPSerialize[models.WpAttachmentMetadata](postmeta.MetaValue)
 			if err != nil {
 				logs.ErrPrintln(err, "解析postmeta失败", postmeta.MetaId, postmeta.MetaValue)
 				continue
@@ -60,7 +61,7 @@ func ToPostThumb(c context.Context, meta map[string]any, host string) (r models.
 		if ok {
 			metadata, ok := x.(models.WpAttachmentMetadata)
 			if ok {
-				r = plugins.Thumbnail(metadata, "post-thumbnail", host, "thumbnail")
+				r = wpconfig.Thumbnail(metadata, "post-thumbnail", host, "thumbnail")
 			}
 		}
 	}

internal/pkg/dao/posts.go

@@ -6,7 +6,7 @@ import (
 	"fmt"
 	"github.com/fthvgb1/wp-go/helper/slice"
 	"github.com/fthvgb1/wp-go/internal/pkg/models"
-	"github.com/fthvgb1/wp-go/internal/plugins"
+	"github.com/fthvgb1/wp-go/internal/wpconfig"
 	"github.com/fthvgb1/wp-go/model"
 	"strings"
 	"sync/atomic"
@@ -70,7 +70,7 @@ func GetPostsByIds(a ...any) (m map[uint64]models.Posts, err error) {
 					pp.Thumbnail = thumb
 				}
 			} else if pp.PostType == "attachment" && pp.AttachmentMetadata.File != "" {
-				thumb := plugins.Thumbnail(pp.AttachmentMetadata, "thumbnail", host, "thumbnail", "post-thumbnail")
+				thumb := wpconfig.Thumbnail(pp.AttachmentMetadata, "thumbnail", host, "thumbnail", "post-thumbnail")
 				if thumb.Path != "" {
 					pp.Thumbnail = thumb
 				}

internal/theme/common/bodyclass.go

@@ -0,0 +1,84 @@
+package common
+
+import (
+	"fmt"
+	"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/pkg/cache"
+	"github.com/fthvgb1/wp-go/internal/pkg/constraints"
+	"github.com/fthvgb1/wp-go/internal/pkg/models"
+	"github.com/fthvgb1/wp-go/internal/wpconfig"
+	"strings"
+)
+
+var commonClass = map[int]string{
+	constraints.Home:     "home blog",
+	constraints.Archive:  "archive date",
+	constraints.Category: "archive category ",
+	constraints.Tag:      "archive category ",
+	constraints.Search:   "search",
+	constraints.Detail:   "post-template-default single single-post ",
+}
+
+type Support map[string]struct{}
+
+var themeSupport = map[string]Support{}
+
+func AddThemeSupport(theme string, support Support) {
+	themeSupport[theme] = support
+}
+
+func (h *Handle) IsSupport(name string) bool {
+	m, ok := themeSupport[h.Theme]
+	if ok {
+		return maps.IsExists(m, name)
+	}
+	return ok
+}
+
+func (h *Handle) CalBodyClass() {
+	h.GinH["bodyClass"] = h.bodyClass(h.Class...)
+}
+
+func (h *Handle) bodyClass(class ...string) string {
+	s := ""
+	if constraints.Ok != h.Stats {
+		return "error404"
+	}
+	switch h.Scene {
+	case constraints.Search:
+		s = "search-no-results"
+		if len(h.GinH["posts"].([]models.Posts)) > 0 {
+			s = "search-results"
+		}
+	case constraints.Category, constraints.Tag:
+		cat := h.C.Param("category")
+		if cat == "" {
+			cat = h.C.Param("tag")
+		}
+		_, cate := slice.SearchFirst(cache.CategoriesTags(h.C, h.Scene), func(my models.TermsMy) bool {
+			return my.Name == cat
+		})
+		if cate.Slug[0] != '%' {
+			s = cate.Slug
+		}
+		s = fmt.Sprintf("category-%v category-%v", s, cate.Terms.TermId)
+	case constraints.Detail:
+		s = fmt.Sprintf("postid-%d", h.GinH["post"].(models.Posts).Id)
+		if h.IsSupport("post-formats") {
+			s = str.Join(s, " single-format-standard")
+		}
+	}
+	class = append(class, s)
+	if h.IsSupport("custom-background") && wpconfig.IsCustomBackground(h.Theme) {
+		class = append(class, "custom-background")
+	}
+	if h.IsSupport("custom-logo") && wpconfig.IsCustomLogo(h.Theme) {
+		class = append(class, "wp-custom-logo")
+	}
+	if h.IsSupport("responsive-embeds") {
+		class = append(class, "wp-embed-responsive")
+	}
+	return str.Join(commonClass[h.Scene], strings.Join(class, " "))
+}

internal/theme/common/common.go

@@ -18,6 +18,7 @@ import (
 
 type Handle struct {
 	C        *gin.Context
+	Theme    string
 	Session  sessions.Session
 	GinH     gin.H
 	Password string
@@ -25,11 +26,13 @@ type Handle struct {
 	Code     int
 	Stats    int
 	Templ    string
+	Class    []string
 }
 
-func NewHandle(c *gin.Context, scene int) *Handle {
+func NewHandle(c *gin.Context, scene int, theme string) *Handle {
 	return &Handle{
 		C:       c,
+		Theme:   theme,
 		Session: sessions.Default(c),
 		GinH:    gin.H{},
 		Scene:   scene,

internal/theme/theme.go

@@ -2,14 +2,16 @@ package theme
 
 import (
 	"github.com/fthvgb1/wp-go/internal/pkg/config"
+	"github.com/fthvgb1/wp-go/internal/theme/common"
 	"github.com/fthvgb1/wp-go/internal/theme/twentyfifteen"
 	"github.com/fthvgb1/wp-go/internal/theme/twentyseventeen"
 	"github.com/fthvgb1/wp-go/internal/wpconfig"
 )
 
-func InitThemeAndTemplateFuncMap() {
+func InitTheme() {
 	addThemeHookFunc(twentyfifteen.ThemeName, twentyfifteen.Hook)
 	addThemeHookFunc(twentyseventeen.ThemeName, twentyseventeen.Hook)
+	common.AddThemeSupport(twentyfifteen.ThemeName, twentyfifteen.ThemeSupport())
 }
 
 func GetTemplateName() string {

internal/theme/twentyfifteen/layout/base.gohtml

@@ -6,7 +6,7 @@
         {{block "head" .}}
         {{end}}
     </head>
-    <body>
+    <body class="{{.bodyClass}}">
     {{template "svg"}}
     <div id="page" class="hfeed site">
         <a class="skip-link screen-reader-text" href="#content">

internal/theme/twentyfifteen/twentyfifteen.go

@@ -55,6 +55,7 @@ func (i *indexHandle) Index() {
 	i.ExecPostsPlugin()
 	i.PageEle = plugins.TwentyFifteenPagination()
 	i.Pagination()
+	i.CalBodyClass()
 	i.C.HTML(i.Code, i.Templ, i.GinH)
 }
 
@@ -71,6 +72,7 @@ func (d *detailHandle) Detail() {
 	d.PasswordProject()
 	d.CommentRender = plugins.CommentRender()
 	d.RenderComment()
+	d.CalBodyClass()
 	d.C.HTML(d.Code, d.Templ, d.GinH)
 }
 
@@ -88,3 +90,12 @@ func getHeaderImage(c *gin.Context) (r models.PostThumbnail) {
 	r.Sizes = "100vw"
 	return
 }
+
+func ThemeSupport() map[string]struct{} {
+	return map[string]struct{}{
+		"custom-background": {},
+		"wp-custom-logo":    {},
+		"responsive-embeds": {},
+		"post-formats":      {},
+	}
+}

internal/theme/twentyseventeen/twentyseventeen.go

@@ -11,6 +11,7 @@ import (
 	"github.com/fthvgb1/wp-go/internal/pkg/models"
 	"github.com/fthvgb1/wp-go/internal/plugins"
 	"github.com/fthvgb1/wp-go/internal/theme/common"
+	"github.com/fthvgb1/wp-go/internal/wpconfig"
 	"github.com/gin-gonic/gin"
 	"net/http"
 	"strings"
@@ -98,7 +99,7 @@ func (d *detailHandle) Detail() {
 		return
 	}
 	d.GinH["bodyClass"] = d.h.bodyClass()
-	img := plugins.Thumbnail(d.Post.Thumbnail.OriginAttachmentData, "thumbnail", "", "thumbnail", "post-thumbnail")
+	img := wpconfig.Thumbnail(d.Post.Thumbnail.OriginAttachmentData, "thumbnail", "", "thumbnail", "post-thumbnail")
 	img.Width = img.OriginAttachmentData.Width
 	img.Height = img.OriginAttachmentData.Height
 	img.Sizes = "100vw"

internal/wpconfig/thememods.go

@@ -1,15 +1,18 @@
-package plugins
+package wpconfig
 
 import (
 	"fmt"
 	"github.com/fthvgb1/wp-go/helper/maps"
+	"github.com/fthvgb1/wp-go/internal/phphelper"
 	"github.com/fthvgb1/wp-go/internal/pkg/models"
+	"github.com/fthvgb1/wp-go/safety"
 	"strings"
 )
 
 type ThemeMods struct {
 	CustomCssPostId       int       `json:"custom_css_post_id,omitempty"`
 	NavMenuLocations      []string  `json:"nav_menu_locations,omitempty"`
+	CustomLogo            int       `json:"custom_logo"`
 	HeaderImage           string    `json:"header_image,omitempty"`
 	BackgroundImage       string    `json:"background_image"`
 	BackgroundSize        string    `json:"background_size"`
@@ -70,3 +73,50 @@ func Thumbnail(metadata models.WpAttachmentMetadata, Type, host string, except .
 	}
 	return
 }
+
+var themeModes = safety.Map[string, ThemeMods]{}
+
+func FlushModes() {
+	themeModes.Flush()
+}
+
+func GetThemeMods(theme string) (r ThemeMods, err error) {
+	r, ok := themeModes.Load(theme)
+	if ok {
+		return
+	}
+
+	mods, ok := Options.Load(fmt.Sprintf("theme_mods_%s", theme))
+	if !ok || mods == "" {
+		return
+	}
+	r, err = phphelper.UnPHPSerialize[ThemeMods](mods)
+	if err != nil {
+		return
+	}
+	themeModes.Store(theme, r)
+	return
+}
+
+func IsCustomBackground(theme string) bool {
+	mods, err := GetThemeMods(theme)
+	if err != nil {
+		return false
+	}
+	if mods.BackgroundColor != "" && mods.BackgroundColor != "default-color" || mods.BackgroundImage != "" && mods.BackgroundImage != "default-image" {
+		return true
+	}
+
+	return false
+}
+func IsCustomLogo(theme string) bool {
+	mods, err := GetThemeMods(theme)
+	if err != nil {
+		return false
+	}
+	if mods.CustomLogo > 0 {
+		return true
+	}
+
+	return false
+}