完善

helper/func.go

@@ -96,6 +96,13 @@ func ToBool[T comparable](t T) bool {
 	return vv != t
 }
 
+func ToBoolInt(t any) int8 {
+	if IsZeros(t) {
+		return 0
+	}
+	return 1
+}
+
 func GetContextVal[V, K any](ctx context.Context, k K, defaults V) V {
 	v := ctx.Value(k)
 	if v == nil {

helper/maps/map.go

@@ -51,6 +51,19 @@ func AnyAnyToStrAny(m map[any]any) (r map[string]any) {
 	}
 	return
 }
+func StrAnyToAnyAny(m map[string]any) (r map[any]any) {
+	r = make(map[any]any)
+	for kk, v := range m {
+		vv, ok := v.(map[string]any)
+		if ok {
+			r[kk] = StrAnyToAnyAny(vv)
+		} else {
+			r[kk] = v
+		}
+
+	}
+	return
+}
 
 func IsExists[K comparable, V any](m map[K]V, k K) bool {
 	_, ok := m[k]
@@ -135,3 +148,14 @@ func WithDefaultVal[K comparable, V any](m map[K]V, k K, defaults V) V {
 	}
 	return defaults
 }
+
+func AnyAnyMap[K comparable, V any](m map[any]any, fn func(k, v any) (K, V, bool)) map[K]V {
+	mm := make(map[K]V, 0)
+	for k, v := range m {
+		key, val, ok := fn(k, v)
+		if ok {
+			mm[key] = val
+		}
+	}
+	return mm
+}

helper/strings/strings.go

@@ -7,6 +7,7 @@ import (
 	"io"
 	"strconv"
 	"strings"
+	"unicode"
 )
 
 func Join(s ...string) (str string) {
@@ -94,3 +95,19 @@ func (b *Builder) Sprintf(format string, a ...any) int {
 func CutSpecialDuplicate(s, char string) string {
 	return strings.Join(strings.Fields(s), char)
 }
+
+// CamelCaseTo 驼峰单词转下划线或横杠单词 //分隔符
+func CamelCaseTo(s string, delimiter rune) string {
+	var output []rune
+	for i, r := range s {
+		if i == 0 {
+			output = append(output, unicode.ToLower(r))
+		} else {
+			if unicode.IsUpper(r) {
+				output = append(output, delimiter)
+			}
+			output = append(output, unicode.ToLower(r))
+		}
+	}
+	return string(output)
+}

helper/tree/tree.go

@@ -73,13 +73,25 @@ func Roots[T any, K comparable](a []T, top K, fn func(T) (child, parent K)) map[
 	return root(a, top, fn)
 }
 
+type nod[K comparable] struct {
+	current K
+	parent  K
+}
+
 func root[T any, K comparable](a []T, top K, fn func(T) (child, parent K)) map[K]*Node[T, K] {
 	m := make(map[K]*Node[T, K])
+	mm := make(map[int]nod[K])
 	m[top] = &Node[T, K]{Children: new([]Node[T, K])}
-	for _, t := range a {
+	for i, t := range a {
 		c, p := fn(t)
 		node := Node[T, K]{Parent: p, Data: t, Children: new([]Node[T, K])}
 		m[c] = &node
+		mm[i] = nod[K]{c, p}
+	}
+	for i := range a {
+		c := mm[i].current
+		p := mm[i].parent
+		node := *m[c]
 		parent, ok := m[p]
 		if !ok {
 			m[p] = &Node[T, K]{Children: new([]Node[T, K])}

internal/pkg/constraints/blocks/blocks.go

@@ -0,0 +1,10 @@
+package blocks
+
+const (
+	Search         = "block-search"
+	RecentPosts    = "block-recent-posts"
+	RecentComments = "block-recent-comments"
+	Archive        = "block-archives"
+	Categories     = "block-categories"
+	Meta           = "block-meta"
+)

internal/pkg/constraints/widgets/constraints.go

@@ -1,12 +1,12 @@
 package widgets
 
 const (
-	Search         = "search"
-	RecentPosts    = "recent-posts"
-	RecentComments = "recent-comments"
-	Archive        = "archives"
-	Categories     = "categories"
-	Meta           = "meta"
+	Search         = "widget-search"
+	RecentPosts    = "widget-recent-posts"
+	RecentComments = "widget-recent-comments"
+	Archive        = "widget-archives"
+	Categories     = "widget-categories"
+	Meta           = "widget-meta"
 
 	Widget = "widget"
 )

internal/pkg/dao/common.go

@@ -36,10 +36,10 @@ func CategoriesAndTags(a ...any) (terms []models.TermsMy, err error) {
 	w := model.SqlBuilder{
 		{"tt.taxonomy", "in", ""},
 	}
-	if helper.GetContextVal(ctx, "onlyTop", false) {
+	if helper.GetContextVal(ctx, "showOnlyTopLevel", false) {
 		w = append(w, []string{"tt.parent", "=", "0", "int"})
 	}
-	if !helper.GetContextVal(ctx, "showCountZero", false) {
+	if !helper.GetContextVal(ctx, "showEmpty", false) {
 		w = append(w, []string{"tt.count", ">", "0", "int"})
 	}
 	order := []string{"name", "asc"}

internal/plugins/wphandle/hiddenlogin/hiddenlogin.go

@@ -7,7 +7,7 @@ import (
 )
 
 func HiddenLogin(h *wp.Handle) {
-	h.PushComponentFilterFn(widgets.Meta, func(h *wp.Handle, s string) string {
+	h.PushComponentFilterFn(widgets.Meta, func(h *wp.Handle, s string, args ...any) string {
 		return str.Replace(s, map[string]string{
 			`<li><a href="/wp-login.php">登录</a></li>`:  "",
 			`<li><a href="/feed">登录</a></li>`:          "",

internal/theme/twentyfifteen/twentyfifteen.go

@@ -42,7 +42,7 @@ func Hook(h *wp.Handle) {
 
 func ready(next wp.HandleFn[*wp.Handle], h *wp.Handle) {
 	h.GetPassword()
-	h.PushComponentFilterFn(widgets.Search, func(h *wp.Handle, s string) string {
+	h.PushComponentFilterFn(widgets.Search, func(h *wp.Handle, s string, args ...any) string {
 		return strings.ReplaceAll(s, `class="search-submit"`, `class="search-submit screen-reader-text"`)
 	})
 	wphandle.RegisterPlugins(h, config.GetConfig().Plugins...)

internal/theme/twentyseventeen/twentyseventeen.go

@@ -61,7 +61,7 @@ func ready(next wp.HandleFn[*wp.Handle], h *wp.Handle) {
 	pushScripts(h)
 	h.SetData("HeaderImage", getHeaderImage(h))
 	h.SetComponentsArgs(widgets.Widget, map[string]string{
-		"{$before_widget}": `<section id="%s" class="widget widget_%s">`,
+		"{$before_widget}": `<section id="%s" class="%s">`,
 		"{$after_widget}":  `</section>`,
 	})
 	wp.SetComponentsArgsForMap(h, widgets.Search, "{$form}", searchForm)

internal/theme/wp/components/block.go

@@ -0,0 +1,35 @@
+package components
+
+import (
+	str "github.com/fthvgb1/wp-go/helper/strings"
+	"github.com/fthvgb1/wp-go/internal/theme/wp"
+	"github.com/fthvgb1/wp-go/internal/theme/wp/components/block"
+	"github.com/fthvgb1/wp-go/internal/wpconfig"
+	"strings"
+)
+
+var blockFn = map[string]func(*wp.Handle, string, block.ParserBlock, map[string]string) (func() string, error){
+	"core/categories": block.Category,
+}
+
+func Block(id string, args map[string]string) func(*wp.Handle) string {
+	content := wpconfig.GetPHPArrayVal("widget_block", "", str.ToInteger[int64](id, 0), "content")
+	if content == "" {
+		return nil
+	}
+	v := block.ParseBlock(content)
+	return func(h *wp.Handle) string {
+		var out []string
+		for _, parserBlock := range v.Output {
+			fn, ok := blockFn[parserBlock.Name]
+			if ok {
+				s, err := fn(h, id, parserBlock, args)
+				if err != nil {
+					continue
+				}
+				out = append(out, s())
+			}
+		}
+		return strings.Join(out, "\n")
+	}
+}

internal/theme/wp/components/block/block.go

@@ -0,0 +1,96 @@
+package block
+
+import (
+	"github.com/dlclark/regexp2"
+	str "github.com/fthvgb1/wp-go/helper/strings"
+)
+
+type Block struct {
+	Name        string
+	Attrs       string
+	Len         int
+	StartOffset int
+	Type        string
+}
+
+type BockParser struct {
+	Document string
+	Offset   int
+	Output   []ParserBlock
+}
+
+type ParserBlock struct {
+	Name         string
+	Attrs        string
+	InnerBlocks  string
+	InnerHtml    string
+	InnerContent string
+}
+
+var block = regexp2.MustCompile(`<!--\s+(?<closer>/)?wp:(?<namespace>[a-z][a-z0-9_-]*\/)?(?<name>[a-z][a-z0-9_-]*)\s+(?<attrs>{(?:(?:[^}]+|}+(?=})|(?!}\s+\/?-->).)*)?}\s+)?(?<void>\/)?-->`, regexp2.IgnoreCase|regexp2.Singleline)
+
+func ParseBlock(content string) (r BockParser) {
+	m, err := block.FindStringMatch(content)
+	if err != nil {
+		panic(err)
+	}
+	r.Document = content
+	for m != nil {
+		if m.GroupCount() < 1 {
+			continue
+		}
+
+		b := token(m.Groups())
+		bb := ParserBlock{}
+		bb.Name = b.Name
+		bb.Attrs = b.Attrs
+		r.Output = append(r.Output, bb)
+		m, _ = block.FindNextMatch(m)
+	}
+	return
+}
+
+func token(g []regexp2.Group) (b Block) {
+	if len(g) < 1 {
+		b.Type = "no-more-tokens"
+		return
+	}
+	var closer, name, void, nameSpace = "", "", "", ""
+	for i, group := range g {
+		v := group.String()
+		if v == "" {
+			continue
+		}
+		switch i {
+		case 0:
+			b.Len = group.Length
+			b.StartOffset = group.Index
+		case 1:
+			closer = v
+		case 2:
+			nameSpace = v
+		case 3:
+			name = v
+		case 4:
+			b.Attrs = v
+		case 5:
+			void = v
+		default:
+			continue
+		}
+	}
+	if nameSpace == "" {
+		nameSpace = "core/"
+	}
+	b.Name = str.Join(nameSpace, name)
+	if void != "" {
+		b.Type = "void-block"
+		return
+	}
+	if closer != "" {
+		b.Type = "block-closer"
+		return
+	}
+	b.Type = "block-opener"
+	return b
+}

internal/theme/wp/components/block/block_test.go

@@ -0,0 +1,25 @@
+package block
+
+import "testing"
+
+func TestParseBlock(t *testing.T) {
+	type args struct {
+		s string
+	}
+	tests := []struct {
+		name string
+		args args
+	}{
+		{
+			name: "t1",
+			args: args{
+				s: `<!-- wp:categories {"showPostCounts":true,"showEmpty":true} /-->`,
+			},
+		},
+	}
+	for _, tt := range tests {
+		t.Run(tt.name, func(t *testing.T) {
+			ParseBlock(tt.args.s)
+		})
+	}
+}

internal/theme/wp/components/block/category.go

@@ -0,0 +1,179 @@
+package block
+
+import (
+	"encoding/json"
+	"errors"
+	"fmt"
+	"github.com/fthvgb1/wp-go/helper/maps"
+	"github.com/fthvgb1/wp-go/helper/number"
+	str "github.com/fthvgb1/wp-go/helper/strings"
+	"github.com/fthvgb1/wp-go/internal/cmd/reload"
+	"github.com/fthvgb1/wp-go/internal/pkg/cache"
+	constraints2 "github.com/fthvgb1/wp-go/internal/pkg/constraints"
+	"github.com/fthvgb1/wp-go/internal/pkg/logs"
+	"github.com/fthvgb1/wp-go/internal/pkg/models"
+	"github.com/fthvgb1/wp-go/internal/theme/wp"
+	"github.com/fthvgb1/wp-go/internal/theme/wp/components/widget"
+	"strings"
+)
+
+func categoryConf() map[any]any {
+	return map[any]any{
+		"count":        int64(0),
+		"dropdown":     int64(0),
+		"hierarchical": int64(0),
+		"title":        "分类",
+	}
+}
+
+func categoryDefaultArgs() map[string]string {
+	return map[string]string{
+		"{$before_widget}":    `<aside id="%s" class="%s">`,
+		"{$after_widget}":     `</aside>`,
+		"{$name}":             "cat",
+		"{$class}":            "postform",
+		"{$selectId}":         "cat",
+		"{$required}":         "",
+		"{$show_option_none}": "选择分类",
+		"{$title}":            "",
+	}
+}
+
+func parseAttr(attr map[any]any) string {
+	var attrs []string
+	class := maps.GetAnyAnyValWithDefaults(attr, "", "className")
+	classes := strings.Split(class, " ")
+	fontsize := maps.GetAnyAnyValWithDefaults(attr, "", "fontSize")
+	if fontsize != "" {
+		classes = append(classes, fmt.Sprintf("has-%s-font-size", fontsize))
+	}
+	style := maps.GetAnyAnyValWithDefaults[map[any]any](attr, nil, "style", "typography")
+	if len(style) > 0 {
+		styless := maps.AnyAnyMap(style, func(k, v any) (string, string, bool) {
+			kk, ok := k.(string)
+			if !ok {
+				return "", "", false
+			}
+			vv, ok := v.(string)
+			if !ok {
+				return "", "", false
+			}
+			return kk, vv, true
+		})
+		styles := maps.FilterToSlice(styless, func(k string, v string) (string, bool) {
+			k = str.CamelCaseTo(k, '-')
+			return str.Join(k, ":", v), true
+		})
+		attrs = append(attrs, fmt.Sprintf(`style="%s;"`, strings.Join(styles, ";")))
+	}
+	attrs = append(attrs, fmt.Sprintf(`class="%s"`, strings.Join(classes, " ")))
+	return strings.Join(attrs, " ")
+}
+
+func Category(h *wp.Handle, id string, blockParser ParserBlock, args map[string]string) (func() string, error) {
+	counter := number.Counters[int]()
+	var err error
+	conf := reload.GetAnyValBys("block-category-conf", h, func(h *wp.Handle) map[any]any {
+		var con any
+		err = json.Unmarshal([]byte(blockParser.Attrs), &con)
+		if err != nil {
+			logs.ErrPrintln(err, "解析category attr错误", blockParser.Attrs)
+			return nil
+		}
+		var conf map[any]any
+		switch con.(type) {
+		case map[any]any:
+			conf = con.(map[any]any)
+		case map[string]any:
+			conf = maps.StrAnyToAnyAny(con.(map[string]any))
+		}
+		conf = maps.FilterZeroMerge(categoryConf(), conf)
+
+		if maps.GetAnyAnyValWithDefaults(conf, false, "showPostCounts") {
+			conf["count"] = int64(1)
+		}
+
+		if maps.GetAnyAnyValWithDefaults(conf, false, "displayAsDropdown") {
+			conf["dropdown"] = int64(1)
+		}
+		if maps.GetAnyAnyValWithDefaults(conf, false, "showHierarchy") {
+			conf["hierarchical"] = int64(1)
+		}
+		return conf
+	})
+
+	if err != nil {
+		return nil, err
+	}
+	if conf == nil {
+		return nil, errors.New("解析block-category配置错误")
+	}
+
+	if maps.GetAnyAnyValWithDefaults(conf, false, "showEmpty") {
+		h.C.Set("showEmpty", true)
+	}
+	if maps.GetAnyAnyValWithDefaults(conf, false, "showOnlyTopLevel") {
+		h.C.Set("showOnlyTopLevel", true)
+	}
+	args = reload.GetAnyValBys("block-category-args", h, func(h *wp.Handle) map[string]string {
+		return maps.FilterZeroMerge(categoryDefaultArgs(), args)
+	})
+
+	return func() string {
+		return category(h, id, counter, args, conf)
+	}, nil
+}
+
+func category(h *wp.Handle, id string, counter number.Counter[int], args map[string]string, conf map[any]any) string {
+	var out = ""
+	categories := cache.CategoriesTags(h.C, constraints2.Category)
+	class := []string{"widget", "widget_block", "widget_categories"}
+	classx := maps.GetAnyAnyValWithDefaults(conf, "", "className")
+	classes := strings.Split(classx, " ")
+	classes = append(classes, "wp-block-categories")
+	if conf["dropdown"].(int64) == 1 {
+		classes = append(classes, "wp-block-categories-dropdown")
+		conf["className"] = strings.Join(classes, " ")
+		out = dropdown(h, categories, counter(), args, conf)
+	} else {
+		classes = append(classes, "wp-block-categories-list")
+		conf["className"] = strings.Join(classes, " ")
+		out = categoryUl(h, categories, conf)
+	}
+	before := fmt.Sprintf(args["{$before_widget}"], str.Join("block-", id), strings.Join(class, " "))
+	return str.Join(before, out, args["{$after_widget}"])
+}
+
+func categoryUl(h *wp.Handle, categories []models.TermsMy, conf map[any]any) string {
+	s := str.NewBuilder()
+	li := widget.CategoryLi(h, conf, categories)
+	attrs := reload.GetAnyValBys("block-category-attr", conf, parseAttr)
+	s.Sprintf(`<ul %s>%s</ul>`, attrs, li)
+	return s.String()
+}
+
+func dropdown(h *wp.Handle, categories []models.TermsMy, id int, args map[string]string, conf map[any]any) string {
+	s := str.NewBuilder()
+	ids := fmt.Sprintf(`wp-block-categories-%v`, id)
+	args["{$selectId}"] = ids
+	attrs := reload.GetAnyValBys("block-category-attr", conf, parseAttr)
+	selects := widget.DropdownCategories(h, args, conf, categories)
+	s.Sprintf(`<div %s><label class="screen-reader-text" for="%s">%s</label>%s%s</div>`, attrs, ids, args["{$title}"], selects, strings.ReplaceAll(categoryDropdownScript, "{$id}", ids))
+	return s.String()
+}
+
+var categoryDropdownScript = `
+<script type='text/javascript'>
+	/* <![CDATA[ */
+	( function() {
+		const dropdown = document.getElementById( '{$id}' );
+		function onCatChange() {
+			if ( dropdown.options[ dropdown.selectedIndex ].value > 0 ) {
+				location.href = "/?cat=" + dropdown.options[ dropdown.selectedIndex ].value;
+			}
+		}
+		dropdown.onchange = onCatChange;
+	})();
+	/* ]]> */
+	</script>
+`

internal/theme/wp/components/widget/archive.go

@@ -5,6 +5,7 @@ import (
 	"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/constraints/widgets"
 	"github.com/fthvgb1/wp-go/internal/pkg/models"
@@ -47,11 +48,19 @@ func archivesConfig() map[any]any {
 }
 
 func Archive(h *wp.Handle) string {
-	archiveArgs := archiveArgs()
-	archivesConfig := archivesConfig()
-	args := wp.GetComponentsArgs(h, widgets.Archive, archiveArgs)
-	args = maps.FilterZeroMerge(archiveArgs, args)
-	conf := wpconfig.GetPHPArrayVal("widget_archives", archivesConfig, int64(2))
+	args := reload.GetAnyValBys("widget-archive-args", h, func(h *wp.Handle) map[string]string {
+		archiveArgs := archiveArgs()
+		args := wp.GetComponentsArgs(h, widgets.Archive, archiveArgs)
+		args = maps.FilterZeroMerge(archiveArgs, args)
+		return args
+	})
+
+	conf := reload.GetAnyValBys("widget-archive-conf", h, func(h *wp.Handle) map[any]any {
+		archivesConfig := archivesConfig()
+		conf := wpconfig.GetPHPArrayVal("widget_archives", archivesConfig, int64(2))
+		return conf
+	})
+
 	args["{$title}"] = str.Join(args["{$before_title}"], conf["title"].(string), args["{$after_title}"])
 	if id, ok := args["{$id}"]; ok && id != "" {
 		args["{$before_widget}"] = strings.ReplaceAll(args["{$before_widget}"], "2", args["{$id}"])

internal/theme/wp/components/widget/category.go

@@ -6,6 +6,7 @@ import (
 	"github.com/fthvgb1/wp-go/helper/slice"
 	str "github.com/fthvgb1/wp-go/helper/strings"
 	"github.com/fthvgb1/wp-go/helper/tree"
+	"github.com/fthvgb1/wp-go/internal/cmd/reload"
 	"github.com/fthvgb1/wp-go/internal/pkg/cache"
 	"github.com/fthvgb1/wp-go/internal/pkg/constraints"
 	"github.com/fthvgb1/wp-go/internal/pkg/constraints/widgets"
@@ -49,17 +50,21 @@ func categoryArgs() map[string]string {
 		"{$nav}":              "",
 		"{$navCloser}":        "",
 		"{$title}":            "",
-		"{$dropdown_id}":      "archives-dropdown-2",
-		"{$dropdown_type}":    "monthly",
-		"{$dropdown_label}":   "选择月份",
 	}
 }
 
 func Category(h *wp.Handle) string {
-	args := wp.GetComponentsArgs(h, widgets.Categories, categoryArgs())
-	args = maps.FilterZeroMerge(categoryArgs(), args)
-	conf := wpconfig.GetPHPArrayVal("widget_categories", categoryConfig(), int64(2))
-	conf = maps.FilterZeroMerge(categoryConfig(), conf)
+	args := reload.GetAnyValBys("widget-category-args", h, func(h *wp.Handle) map[string]string {
+		args := wp.GetComponentsArgs(h, widgets.Categories, categoryArgs())
+		args = maps.FilterZeroMerge(categoryArgs(), args)
+		return args
+	})
+	conf := reload.GetAnyValBys("widget-category-conf", h, func(a *wp.Handle) map[any]any {
+		conf := wpconfig.GetPHPArrayVal("widget_categories", categoryConfig(), int64(2))
+		conf = maps.FilterZeroMerge(categoryConfig(), conf)
+		return conf
+	})
+
 	args["{$title}"] = str.Join(args["{$before_title}"], conf["title"].(string), args["{$after_title}"])
 	t := categoryTemplate
 	dropdown := conf["dropdown"].(int64)
@@ -68,7 +73,7 @@ func Category(h *wp.Handle) string {
 	}
 	categories := cache.CategoriesTags(h.C, constraints.Category)
 	if dropdown == 1 {
-		t = strings.ReplaceAll(t, "{$html}", categoryDropdown(h, args, conf, categories))
+		t = strings.ReplaceAll(t, "{$html}", CategoryDropdown(h, args, conf, categories))
 
 	} else {
 		t = strings.ReplaceAll(t, "{$html}", categoryUL(h, args, conf, categories))
@@ -181,49 +186,13 @@ var categoryDropdownJs = `/* <![CDATA[ */
 /* ]]> */
 `
 
-func categoryDropdown(h *wp.Handle, args map[string]string, conf map[any]any, categories []models.TermsMy) string {
+func CategoryDropdown(h *wp.Handle, args map[string]string, conf map[any]any, categories []models.TermsMy) string {
 	s := str.NewBuilder()
 	s.WriteString(`<form action="/" method="get">
 `)
 	s.Sprintf(`	<label class="screen-reader-text" for="%s">%s</label>
 `, args["{$selectId}"], args["{$title}"])
-	if len(categories) > 0 {
-		s.Sprintf(`	<select %s name="%s" id="%s" class="%s">
-`, args["{$required}"], args["{$name}"], args["{$selectId}"], args["{$class}"])
-		s.Sprintf(`		<option value="%[1]s">%[1]s</option>
-`, args["{$show_option_none}"])
-		currentCategory := ""
-		if h.Scene() == constraints.Category {
-			currentCategory = h.Index.Param.Category
-		}
-		showCount := conf["count"].(int64)
-		fn := func(category models.TermsMy, deep int) {
-			lv := fmt.Sprintf("level-%d", deep+1)
-			sep := strings.Repeat("&nbsp;", deep*2)
-			selected := ""
-			if category.Name == currentCategory {
-				selected = "selected"
-			}
-			count := ""
-			if showCount != 0 {
-				count = fmt.Sprintf("(%d)", category.Count)
-			}
-			s.Sprintf(`		<option class="%s" %s value="%d">%s%s %s</option>
-`, lv, selected, category.Terms.TermId, sep, category.Name, count)
-		}
-		if conf["hierarchical"].(int64) == 0 {
-			for _, category := range categories {
-				fn(category, 0)
-			}
-		} else {
-			tree.Root(categories, 0, func(t models.TermsMy) (child, parent uint64) {
-				return t.TermTaxonomyId, t.Parent
-			}).Loop(func(category models.TermsMy, deep int) {
-				fn(category, deep)
-			})
-		}
-		s.WriteString("	</select>\n")
-	}
+	s.WriteString(DropdownCategories(h, args, conf, categories))
 	s.WriteString("</form>\n")
 	attr := ""
 	if !slice.IsContained(h.CommonThemeMods().ThemeSupport.HTML5, "script") {
@@ -236,6 +205,49 @@ func categoryDropdown(h *wp.Handle, args map[string]string, conf map[any]any, ca
 	return s.String()
 }
 
+func DropdownCategories(h *wp.Handle, args map[string]string, conf map[any]any, categories []models.TermsMy) string {
+	if len(categories) < 1 {
+		return ""
+	}
+	s := str.NewBuilder()
+	s.Sprintf(`	<select %s name="%s" id="%s" class="%s">
+`, args["{$required}"], args["{$name}"], args["{$selectId}"], args["{$class}"])
+	s.Sprintf(`		<option value="-1">%s</option>
+`, args["{$show_option_none}"])
+	currentCategory := ""
+	if h.Scene() == constraints.Category {
+		currentCategory = h.Index.Param.Category
+	}
+	showCount := conf["count"].(int64)
+	fn := func(category models.TermsMy, deep int) {
+		lv := fmt.Sprintf("level-%d", deep+1)
+		sep := strings.Repeat("&nbsp;", deep*2)
+		selected := ""
+		if category.Name == currentCategory {
+			selected = "selected"
+		}
+		count := ""
+		if showCount != 0 {
+			count = fmt.Sprintf("(%d)", category.Count)
+		}
+		s.Sprintf(`		<option class="%s" %s value="%d">%s%s %s</option>
+`, lv, selected, category.Terms.TermId, sep, category.Name, count)
+	}
+	if conf["hierarchical"].(int64) == 0 {
+		for _, category := range categories {
+			fn(category, 0)
+		}
+	} else {
+		tree.Root(categories, 0, func(t models.TermsMy) (child, parent uint64) {
+			return t.TermTaxonomyId, t.Parent
+		}).Loop(func(category models.TermsMy, deep int) {
+			fn(category, deep)
+		})
+	}
+	s.WriteString("	</select>\n")
+	return h.ComponentFilterFnHook("wp_dropdown_cats", s.String())
+}
+
 func IsCategory(next wp.HandleFn[*wp.Handle], h *wp.Handle) {
 	if h.Scene() != constraints.Home {
 		next(h)

internal/theme/wp/components/widget/meta.go

@@ -5,6 +5,7 @@ import (
 	"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/constraints/widgets"
 	"github.com/fthvgb1/wp-go/internal/theme/wp"
 	"github.com/fthvgb1/wp-go/internal/wpconfig"
@@ -33,9 +34,12 @@ func metaArgs() map[string]string {
 }
 
 func Meta(h *wp.Handle) string {
-	metaArgs := metaArgs()
-	args := wp.GetComponentsArgs(h, widgets.Meta, metaArgs)
-	args = maps.FilterZeroMerge(metaArgs, args)
+	args := reload.GetAnyValBys("widget-meta-args", h, func(h *wp.Handle) map[string]string {
+		metaArgs := metaArgs()
+		args := wp.GetComponentsArgs(h, widgets.Meta, metaArgs)
+		args = maps.FilterZeroMerge(metaArgs, args)
+		return args
+	})
 	args["{$title}"] = wpconfig.GetPHPArrayVal("widget_meta", "其它操作", int64(2), "title")
 	if id, ok := args["{$id}"]; ok && id != "" {
 		args["{$before_widget}"] = strings.ReplaceAll(args["{$before_widget}"], "2", args["{$id}"])

internal/theme/wp/components/widget/recentcomments.go

@@ -5,6 +5,7 @@ import (
 	"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/constraints/widgets"
 	"github.com/fthvgb1/wp-go/internal/pkg/models"
@@ -46,12 +47,20 @@ var recentCommentsTemplate = `{$before_widget}
 `
 
 func RecentComments(h *wp.Handle) string {
-	recentCommentsArgs := recentCommentsArgs()
-	recentCommentConf := recentCommentConf()
-	args := wp.GetComponentsArgs(h, widgets.RecentComments, recentCommentsArgs)
-	args = maps.FilterZeroMerge(recentCommentsArgs, args)
-	conf := wpconfig.GetPHPArrayVal("widget_recent-comments", recentCommentConf, int64(2))
-	conf = maps.FilterZeroMerge(recentCommentConf, conf)
+	args := reload.GetAnyValBys("widget-recent-comment-args", h, func(h *wp.Handle) map[string]string {
+		commentsArgs := recentCommentsArgs()
+		args := wp.GetComponentsArgs(h, widgets.RecentComments, commentsArgs)
+		args = maps.FilterZeroMerge(commentsArgs, args)
+		return args
+	})
+
+	conf := reload.GetAnyValBys("widget-recent-comment-conf", h, func(h *wp.Handle) map[any]any {
+		commentConf := recentCommentConf()
+		conf := wpconfig.GetPHPArrayVal("widget_recent-comments", commentConf, int64(2))
+		conf = maps.FilterZeroMerge(commentConf, conf)
+		return conf
+	})
+
 	args["{$title}"] = str.Join(args["{$before_title}"], conf["title"].(string), args["{$after_title}"])
 	if id, ok := args["{$id}"]; ok && id != "" {
 		args["{$before_widget}"] = strings.ReplaceAll(args["{$before_widget}"], "2", args["{$id}"])

internal/theme/wp/components/widget/recentposts.go

@@ -5,6 +5,7 @@ import (
 	"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/constraints"
 	"github.com/fthvgb1/wp-go/internal/pkg/constraints/widgets"
@@ -47,12 +48,19 @@ func recentConf() map[any]any {
 }
 
 func RecentPosts(h *wp.Handle) string {
-	recentPostsArgs := recentPostsArgs()
-	recentConf := recentConf()
-	args := wp.GetComponentsArgs(h, widgets.RecentPosts, recentPostsArgs)
-	args = maps.FilterZeroMerge(recentPostsArgs, args)
-	conf := wpconfig.GetPHPArrayVal[map[any]any]("widget_recent-posts", recentConf, int64(2))
-	conf = maps.FilterZeroMerge(recentConf, conf)
+	args := reload.GetAnyValBys("widget-recent-posts-args", h, func(h *wp.Handle) map[string]string {
+		recent := recentPostsArgs()
+		args := wp.GetComponentsArgs(h, widgets.RecentPosts, recent)
+		args = maps.FilterZeroMerge(recent, args)
+		return args
+	})
+	conf := reload.GetAnyValBys("widget-recent-posts-conf", h, func(h *wp.Handle) map[any]any {
+		recent := recentConf()
+		conf := wpconfig.GetPHPArrayVal[map[any]any]("widget_recent-posts", recent, int64(2))
+		conf = maps.FilterZeroMerge(recent, conf)
+		return conf
+	})
+
 	if id, ok := args["{$id}"]; ok && id != "" {
 		args["{$before_widget}"] = strings.ReplaceAll(args["{$before_widget}"], "2", args["{$id}"])
 	}

internal/theme/wp/components/widget/search.go

@@ -5,6 +5,7 @@ import (
 	"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/constraints"
 	"github.com/fthvgb1/wp-go/internal/pkg/constraints/widgets"
 	"github.com/fthvgb1/wp-go/internal/theme/wp"
@@ -49,9 +50,12 @@ func searchArgs() map[string]string {
 }
 
 func Search(h *wp.Handle) string {
-	searchArgs := searchArgs()
-	args := wp.GetComponentsArgs(h, widgets.Search, searchArgs)
-	args = maps.FilterZeroMerge(searchArgs, args)
+	args := reload.GetAnyValBys("widget-search-args", h, func(h *wp.Handle) map[string]string {
+		search := searchArgs()
+		args := wp.GetComponentsArgs(h, widgets.Search, search)
+		args = maps.FilterZeroMerge(search, args)
+		return args
+	})
 	if args["{$title}"] == "" {
 		args["{$title}"] = wpconfig.GetPHPArrayVal("widget_search", "", int64(2), "title")
 	}

internal/theme/wp/components/widgetareadata.go

@@ -3,8 +3,8 @@ package components
 import (
 	"fmt"
 	"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/constraints"
 	"github.com/fthvgb1/wp-go/internal/pkg/constraints/widgets"
 	"github.com/fthvgb1/wp-go/internal/theme/wp"
@@ -25,7 +25,6 @@ var widgetFn = map[string]wp.Components[string]{
 func WidgetArea(h *wp.Handle) {
 	sidebar := reload.GetAnyValBys("sidebarWidgets", h, sidebars)
 	h.PushComponents(constraints.SidebarsWidgets, sidebar...)
-	h.SetData("categories", cache.CategoriesTags(h.C, constraints.Category))
 }
 
 func sidebars(h *wp.Handle) []wp.Components[string] {
@@ -33,8 +32,6 @@ func sidebars(h *wp.Handle) []wp.Components[string] {
 	beforeWidget, ok := args["{$before_widget}"]
 	if !ok {
 		beforeWidget = ""
-	} else {
-		delete(args, "{$before_widget}")
 	}
 	v := wpconfig.GetPHPArrayVal("sidebars_widgets", []any{}, "sidebar-1")
 	return slice.FilterAndMap(v, func(t any) (wp.Components[string], bool) {
@@ -43,21 +40,34 @@ func sidebars(h *wp.Handle) []wp.Components[string] {
 		id := ss[len(ss)-1]
 		name := strings.Join(ss[0:len(ss)-1], "-")
 		components, ok := widgetFn[name]
-		if !ok {
+		if name != "block" && !ok {
 			return components, false
 		}
 		if id != "2" {
 			wp.SetComponentsArgsForMap(h, name, "{$id}", id)
 		}
-		if beforeWidget != "" {
+		names := str.Join("widget-", name)
+
+		if beforeWidget != "" && name != "block" {
 			n := strings.ReplaceAll(name, "-", "_")
 			if name == "recent-posts" {
 				n = "recent_entries"
 			}
-			wp.SetComponentsArgsForMap(h, name, "{$before_widget}", fmt.Sprintf(beforeWidget, vv, n))
+			n = str.Join("widget widget_", n)
+			delete(args, "{$before_widget}")
+			wp.SetComponentsArgsForMap(h, names, "{$before_widget}", fmt.Sprintf(beforeWidget, vv, n))
+		} else {
+			args["{$before_widget}"] = beforeWidget
 		}
 		for k, val := range args {
-			wp.SetComponentsArgsForMap(h, name, k, val)
+			wp.SetComponentsArgsForMap(h, names, k, val)
+		}
+		if name == "block" {
+			fn := Block(id, args)
+			if fn == nil {
+				return wp.Components[string]{}, false
+			}
+			components = wp.Components[string]{Fn: fn, Order: 10}
 		}
 		components.Order = 10
 		return components, true

internal/theme/wp/wp.go

@@ -33,7 +33,7 @@ type Handle struct {
 	err               error
 	abort             bool
 	componentsArgs    map[string]any
-	componentFilterFn map[string][]func(*Handle, string) string
+	componentFilterFn map[string][]func(*Handle, string, ...any) string
 }
 
 type HandlePlugins map[string]HandleFn[*Handle]
@@ -55,19 +55,19 @@ type HandleCall struct {
 	Order int
 }
 
-func (h *Handle) ComponentFilterFn(name string) ([]func(*Handle, string) string, bool) {
+func (h *Handle) ComponentFilterFn(name string) ([]func(*Handle, string, ...any) string, bool) {
 	fn, ok := h.componentFilterFn[name]
 	return fn, ok
 }
 
-func (h *Handle) PushComponentFilterFn(name string, fns ...func(*Handle, string) string) {
+func (h *Handle) PushComponentFilterFn(name string, fns ...func(*Handle, string, ...any) string) {
 	h.componentFilterFn[name] = append(h.componentFilterFn[name], fns...)
 }
-func (h *Handle) ComponentFilterFnHook(name, s string) string {
+func (h *Handle) ComponentFilterFnHook(name, s string, args ...any) string {
 	calls, ok := h.componentFilterFn[name]
 	if ok {
-		return slice.Reduce(calls, func(fn func(*Handle, string) string, r string) string {
-			return fn(h, r)
+		return slice.Reduce(calls, func(fn func(*Handle, string, ...any) string, r string) string {
+			return fn(h, r, args...)
 		}, s)
 	}
 	return s
@@ -181,7 +181,7 @@ func NewHandle(c *gin.Context, scene int, theme string) *Handle {
 		components:        make(map[string][]Components[string]),
 		handleFns:         make(map[int][]HandleCall),
 		componentsArgs:    make(map[string]any),
-		componentFilterFn: make(map[string][]func(*Handle, string) string),
+		componentFilterFn: make(map[string][]func(*Handle, string, ...any) string),
 	}
 }