diff --git a/cmd/dump.go b/cmd/dump.go
index ececc80f72507..1dbe25e222b01 100644
--- a/cmd/dump.go
+++ b/cmd/dump.go
@@ -132,7 +132,7 @@ func runDump(ctx *cli.Context) error {
 		defer outFile.Close()
 	}
 
-	setupConsoleLogger(util.Iif(quite, log.WARN, log.INFO), log.CanColorStderr, os.Stderr)
+	setupConsoleLogger(util.Ternary(quite, log.WARN, log.INFO), log.CanColorStderr, os.Stderr)
 
 	setting.DisableLoggerInit()
 	setting.LoadSettings() // cannot access session settings otherwise
diff --git a/cmd/web.go b/cmd/web.go
index dc5c6de48a309..a1c17d81fe6c0 100644
--- a/cmd/web.go
+++ b/cmd/web.go
@@ -220,7 +220,7 @@ func serveInstalled(ctx *cli.Context) error {
 		}
 	}
 
-	gtprof.EnableBuiltinTracer(util.Iif(setting.IsProd, 2000*time.Millisecond, 100*time.Millisecond))
+	gtprof.EnableBuiltinTracer(util.Ternary(setting.IsProd, 2000*time.Millisecond, 100*time.Millisecond))
 
 	// Set up Chi routes
 	webRoutes := routers.NormalRoutes()
diff --git a/models/asymkey/ssh_key_fingerprint.go b/models/asymkey/ssh_key_fingerprint.go
index 1ed3b5df2a19e..f6ba9b84906a3 100644
--- a/models/asymkey/ssh_key_fingerprint.go
+++ b/models/asymkey/ssh_key_fingerprint.go
@@ -77,13 +77,13 @@ func calcFingerprintNative(publicKeyContent string) (string, error) {
 func CalcFingerprint(publicKeyContent string) (string, error) {
 	// Call the method based on configuration
 	useNative := setting.SSH.KeygenPath == ""
-	calcFn := util.Iif(useNative, calcFingerprintNative, calcFingerprintSSHKeygen)
+	calcFn := util.Ternary(useNative, calcFingerprintNative, calcFingerprintSSHKeygen)
 	fp, err := calcFn(publicKeyContent)
 	if err != nil {
 		if IsErrKeyUnableVerify(err) {
 			return "", err
 		}
-		return "", fmt.Errorf("CalcFingerprint(%s): %w", util.Iif(useNative, "native", "ssh-keygen"), err)
+		return "", fmt.Errorf("CalcFingerprint(%s): %w", util.Ternary(useNative, "native", "ssh-keygen"), err)
 	}
 	return fp, nil
 }
diff --git a/models/issues/issue_project.go b/models/issues/issue_project.go
index 01852447834c7..ecb7db9376614 100644
--- a/models/issues/issue_project.go
+++ b/models/issues/issue_project.go
@@ -155,7 +155,7 @@ func IssueAssignOrRemoveProject(ctx context.Context, issue *Issue, doer *user_mo
 			Get(&res); err != nil {
 			return err
 		}
-		newSorting := util.Iif(res.IssueCount > 0, res.MaxSorting+1, 0)
+		newSorting := util.Ternary(res.IssueCount > 0, res.MaxSorting+1, 0)
 		return db.Insert(ctx, &project_model.ProjectIssue{
 			IssueID:         issue.ID,
 			ProjectID:       newProjectID,
diff --git a/models/issues/issue_update.go b/models/issues/issue_update.go
index 7b3fe04aa5b10..3ba69af10ccdf 100644
--- a/models/issues/issue_update.go
+++ b/models/issues/issue_update.go
@@ -47,7 +47,7 @@ func IsErrIssueIsClosed(err error) bool {
 }
 
 func (err ErrIssueIsClosed) Error() string {
-	return fmt.Sprintf("%s [id: %d, repo_id: %d, index: %d] is already closed", util.Iif(err.IsPull, "Pull Request", "Issue"), err.ID, err.RepoID, err.Index)
+	return fmt.Sprintf("%s [id: %d, repo_id: %d, index: %d] is already closed", util.Ternary(err.IsPull, "Pull Request", "Issue"), err.ID, err.RepoID, err.Index)
 }
 
 func SetIssueAsClosed(ctx context.Context, issue *Issue, doer *user_model.User, isMergePull bool) (*Comment, error) {
@@ -84,7 +84,7 @@ func SetIssueAsClosed(ctx context.Context, issue *Issue, doer *user_model.User,
 		return nil, ErrIssueAlreadyChanged
 	}
 
-	return updateIssueNumbers(ctx, issue, doer, util.Iif(isMergePull, CommentTypeMergePull, CommentTypeClose))
+	return updateIssueNumbers(ctx, issue, doer, util.Ternary(isMergePull, CommentTypeMergePull, CommentTypeClose))
 }
 
 // ErrIssueIsOpen is used when reopen an opened issue
@@ -102,7 +102,7 @@ func IsErrIssueIsOpen(err error) bool {
 }
 
 func (err ErrIssueIsOpen) Error() string {
-	return fmt.Sprintf("%s [id: %d, repo_id: %d, index: %d] is already open", util.Iif(err.IsPull, "Pull Request", "Issue"), err.ID, err.RepoID, err.Index)
+	return fmt.Sprintf("%s [id: %d, repo_id: %d, index: %d] is already open", util.Ternary(err.IsPull, "Pull Request", "Issue"), err.ID, err.RepoID, err.Index)
 }
 
 func setIssueAsReopen(ctx context.Context, issue *Issue, doer *user_model.User) (*Comment, error) {
diff --git a/models/perm/access/repo_permission.go b/models/perm/access/repo_permission.go
index 5e7ecb31eabbd..728bd66ac90a7 100644
--- a/models/perm/access/repo_permission.go
+++ b/models/perm/access/repo_permission.go
@@ -77,12 +77,12 @@ func (p *Permission) GetFirstUnitRepoID() int64 {
 func (p *Permission) UnitAccessMode(unitType unit.Type) perm_model.AccessMode {
 	// if the units map contains the access mode, use it, but admin/owner mode could override it
 	if m, ok := p.unitsMode[unitType]; ok {
-		return util.Iif(p.AccessMode >= perm_model.AccessModeAdmin, p.AccessMode, m)
+		return util.Ternary(p.AccessMode >= perm_model.AccessModeAdmin, p.AccessMode, m)
 	}
 	// if the units map does not contain the access mode, return the default access mode if the unit exists
 	unitDefaultAccessMode := max(p.AccessMode, p.everyoneAccessMode[unitType])
 	hasUnit := slices.ContainsFunc(p.units, func(u *repo_model.RepoUnit) bool { return u.Type == unitType })
-	return util.Iif(hasUnit, unitDefaultAccessMode, perm_model.AccessModeNone)
+	return util.Ternary(hasUnit, unitDefaultAccessMode, perm_model.AccessModeNone)
 }
 
 func (p *Permission) SetUnitsWithDefaultAccessMode(units []*repo_model.RepoUnit, mode perm_model.AccessMode) {
diff --git a/models/perm/access_mode.go b/models/perm/access_mode.go
index 6baeb5531a51a..c418ab3e820dd 100644
--- a/models/perm/access_mode.go
+++ b/models/perm/access_mode.go
@@ -58,7 +58,7 @@ func ParseAccessMode(permission string, allowed ...AccessMode) AccessMode {
 	if len(allowed) == 0 {
 		return m
 	}
-	return util.Iif(slices.Contains(allowed, m), m, AccessModeNone)
+	return util.Ternary(slices.Contains(allowed, m), m, AccessModeNone)
 }
 
 // ErrInvalidAccessMode is returned when an invalid access mode is used
diff --git a/models/project/column.go b/models/project/column.go
index 77ff5ef83e025..e78b85ebcc7ee 100644
--- a/models/project/column.go
+++ b/models/project/column.go
@@ -149,7 +149,7 @@ func NewColumn(ctx context.Context, column *Column) error {
 	if res.ColumnCount >= maxProjectColumns {
 		return fmt.Errorf("NewBoard: maximum number of columns reached")
 	}
-	column.Sorting = int8(util.Iif(res.ColumnCount > 0, res.MaxSorting+1, 0))
+	column.Sorting = int8(util.Ternary(res.ColumnCount > 0, res.MaxSorting+1, 0))
 	_, err := db.GetEngine(ctx).Insert(column)
 	return err
 }
diff --git a/models/project/issue.go b/models/project/issue.go
index 98eed2a2137b5..40a2da03b3b8a 100644
--- a/models/project/issue.go
+++ b/models/project/issue.go
@@ -62,7 +62,7 @@ func (c *Column) moveIssuesToAnotherColumn(ctx context.Context, newColumn *Colum
 		return nil
 	}
 
-	nextSorting := util.Iif(res.IssueCount > 0, res.MaxSorting+1, 0)
+	nextSorting := util.Ternary(res.IssueCount > 0, res.MaxSorting+1, 0)
 	return db.WithTx(ctx, func(ctx context.Context) error {
 		for i, issue := range issues {
 			issue.ProjectColumnID = newColumn.ID
diff --git a/modules/httpcache/httpcache.go b/modules/httpcache/httpcache.go
index 045b00d944cc6..3ada69d4b16d7 100644
--- a/modules/httpcache/httpcache.go
+++ b/modules/httpcache/httpcache.go
@@ -26,7 +26,7 @@ func SetCacheControlInHeader(h http.Header, opts *CacheControlOptions) {
 
 	// "max-age=0 + must-revalidate" (aka "no-cache") is preferred instead of "no-store"
 	// because browsers may restore some input fields after navigate-back / reload a page.
-	publicPrivate := util.Iif(opts.IsPublic, "public", "private")
+	publicPrivate := util.Ternary(opts.IsPublic, "public", "private")
 	if setting.IsProd {
 		if opts.MaxAge == 0 {
 			directives = append(directives, "max-age=0", "private", "must-revalidate")
diff --git a/modules/httplib/url.go b/modules/httplib/url.go
index 5d5b64dc0cfbf..fc31163e4a719 100644
--- a/modules/httplib/url.go
+++ b/modules/httplib/url.go
@@ -45,10 +45,10 @@ func getRequestScheme(req *http.Request) string {
 		return s
 	}
 	if s := req.Header.Get("Front-End-Https"); s != "" {
-		return util.Iif(s == "on", "https", "http")
+		return util.Ternary(s == "on", "https", "http")
 	}
 	if s := req.Header.Get("X-Forwarded-Ssl"); s != "" {
-		return util.Iif(s == "on", "https", "http")
+		return util.Ternary(s == "on", "https", "http")
 	}
 	return ""
 }
@@ -119,7 +119,7 @@ func detectURLRoutePath(ctx context.Context, s string) (routePath string, ut url
 	cleanedPath := ""
 	if u.Path != "" {
 		cleanedPath = util.PathJoinRelX(u.Path)
-		cleanedPath = util.Iif(cleanedPath == ".", "", "/"+cleanedPath)
+		cleanedPath = util.Ternary(cleanedPath == ".", "", "/"+cleanedPath)
 	}
 	if urlIsRelative(s, u) {
 		if u.Path == "" {
diff --git a/modules/markup/html_internal_test.go b/modules/markup/html_internal_test.go
index 159d712955797..65d9e0e07048b 100644
--- a/modules/markup/html_internal_test.go
+++ b/modules/markup/html_internal_test.go
@@ -33,7 +33,7 @@ func numericIssueLink(baseURL, class string, index int, marker string) string {
 
 // link an HTML link
 func link(href, class, contents string) string {
-	extra := util.Iif(class != "", ` class="`+class+`"`, "")
+	extra := util.Ternary(class != "", ` class="`+class+`"`, "")
 	return fmt.Sprintf(`<a href="%s"%s>%s</a>`, href, extra, contents)
 }
 
diff --git a/modules/markup/html_issue.go b/modules/markup/html_issue.go
index 7a6f33011a7c0..600c7130cb6fd 100644
--- a/modules/markup/html_issue.go
+++ b/modules/markup/html_issue.go
@@ -159,9 +159,9 @@ func issueIndexPatternProcessor(ctx *RenderContext, node *html.Node) {
 			// Path determines the type of link that will be rendered. It's unknown at this point whether
 			// the linked item is actually a PR or an issue. Luckily it's of no real consequence because
 			// Gitea will redirect on click as appropriate.
-			issueOwner := util.Iif(ref.Owner == "", ctx.RenderOptions.Metas["user"], ref.Owner)
-			issueRepo := util.Iif(ref.Owner == "", ctx.RenderOptions.Metas["repo"], ref.Name)
-			issuePath := util.Iif(ref.IsPull, "pulls", "issues")
+			issueOwner := util.Ternary(ref.Owner == "", ctx.RenderOptions.Metas["user"], ref.Owner)
+			issueRepo := util.Ternary(ref.Owner == "", ctx.RenderOptions.Metas["repo"], ref.Name)
+			issuePath := util.Ternary(ref.IsPull, "pulls", "issues")
 			linkHref := ctx.RenderHelper.ResolveLink(util.URLJoin(issueOwner, issueRepo, issuePath, ref.Issue), LinkTypeApp)
 
 			// at the moment, only render the issue index in a full line (or simple line) as icon+title
diff --git a/modules/markup/markdown/math/block_parser.go b/modules/markup/markdown/math/block_parser.go
index 2c5553550a71a..2680e892c0576 100644
--- a/modules/markup/markdown/math/block_parser.go
+++ b/modules/markup/markdown/math/block_parser.go
@@ -55,7 +55,7 @@ func (b *blockParser) Open(parent ast.Node, reader text.Reader, pc parser.Contex
 	node := NewBlock(dollars, pos)
 
 	// Now we need to check if the ending block is on the segment...
-	endBytes := giteaUtil.Iif(dollars, b.endBytesDollars, b.endBytesSquare)
+	endBytes := giteaUtil.Ternary(dollars, b.endBytesDollars, b.endBytesSquare)
 	idx := bytes.Index(line[pos+2:], endBytes)
 	if idx >= 0 {
 		// for case: "$$ ... $$ any other text" (this case will be handled by the inline parser)
@@ -94,16 +94,16 @@ func (b *blockParser) Continue(node ast.Node, reader text.Reader, pc parser.Cont
 	line, segment := reader.PeekLine()
 	w, pos := util.IndentWidth(line, reader.LineOffset())
 	if w < 4 {
-		endBytes := giteaUtil.Iif(block.Dollars, b.endBytesDollars, b.endBytesSquare)
+		endBytes := giteaUtil.Ternary(block.Dollars, b.endBytesDollars, b.endBytesSquare)
 		if bytes.HasPrefix(line[pos:], endBytes) && util.IsBlank(line[pos+len(endBytes):]) {
 			if util.IsBlank(line[pos+len(endBytes):]) {
-				newline := giteaUtil.Iif(line[len(line)-1] != '\n', 0, 1)
+				newline := giteaUtil.Ternary(line[len(line)-1] != '\n', 0, 1)
 				reader.Advance(segment.Stop - segment.Start - newline + segment.Padding)
 				return parser.Close
 			}
 		}
 	}
-	start := segment.Start + giteaUtil.Iif(pos > block.Indent, block.Indent, pos)
+	start := segment.Start + giteaUtil.Ternary(pos > block.Indent, block.Indent, pos)
 	seg := text.NewSegmentPadding(start, segment.Stop, segment.Padding)
 	node.Lines().Append(seg)
 	return parser.Continue | parser.NoChildren
diff --git a/modules/markup/markdown/math/block_renderer.go b/modules/markup/markdown/math/block_renderer.go
index 412e4d0dee6c2..7fa9f5f6d325b 100644
--- a/modules/markup/markdown/math/block_renderer.go
+++ b/modules/markup/markdown/math/block_renderer.go
@@ -51,11 +51,11 @@ func (r *BlockRenderer) writeLines(w util.BufWriter, source []byte, n gast.Node)
 func (r *BlockRenderer) renderBlock(w util.BufWriter, source []byte, node gast.Node, entering bool) (gast.WalkStatus, error) {
 	n := node.(*Block)
 	if entering {
-		code := giteaUtil.Iif(n.Inline, "", `<pre class="code-block is-loading">`) + `<code class="language-math display">`
+		code := giteaUtil.Ternary(n.Inline, "", `<pre class="code-block is-loading">`) + `<code class="language-math display">`
 		_ = r.renderInternal.FormatWithSafeAttrs(w, template.HTML(code))
 		r.writeLines(w, source, n)
 	} else {
-		_, _ = w.WriteString(`</code>` + giteaUtil.Iif(n.Inline, "", `</pre>`) + "\n")
+		_, _ = w.WriteString(`</code>` + giteaUtil.Ternary(n.Inline, "", `</pre>`) + "\n")
 	}
 	return gast.WalkContinue, nil
 }
diff --git a/modules/templates/helper.go b/modules/templates/helper.go
index 3237f8b2958a6..dabffa55b7ed5 100644
--- a/modules/templates/helper.go
+++ b/modules/templates/helper.go
@@ -35,7 +35,7 @@ func NewFuncMap() template.FuncMap {
 		// -----------------------------------------------------------------
 		// html/template related functions
 		"dict":         dict, // it's lowercase because this name has been widely used. Our other functions should have uppercase names.
-		"Iif":          iif,
+		"Ternary":      ternary,
 		"Eval":         evalTokens,
 		"SafeHTML":     safeHTML,
 		"HTMLFormat":   htmlFormat,
@@ -233,9 +233,9 @@ func dotEscape(raw string) string {
 	return strings.ReplaceAll(raw, ".", "\u200d.\u200d")
 }
 
-// iif is an "inline-if", similar util.Iif[T] but templates need the non-generic version,
-// and it could be simply used as "{{iif expr trueVal}}" (omit the falseVal).
-func iif(condition any, vals ...any) any {
+// ternary is an "inline-if", similar util.Ternary[T] but templates need the non-generic version,
+// and it can be simply used as "{{ternary expr trueVal}}" (omit the falseVal).
+func ternary(condition any, vals ...any) any {
 	if isTemplateTruthy(condition) {
 		return vals[0]
 	} else if len(vals) > 1 {
diff --git a/modules/templates/helper_test.go b/modules/templates/helper_test.go
index 5d7bc93622be2..faa843e5a24e5 100644
--- a/modules/templates/helper_test.go
+++ b/modules/templates/helper_test.go
@@ -67,7 +67,7 @@ func TestSanitizeHTML(t *testing.T) {
 
 func TestTemplateIif(t *testing.T) {
 	tmpl := template.New("test")
-	tmpl.Funcs(template.FuncMap{"Iif": iif})
+	tmpl.Funcs(template.FuncMap{"Iif": ternary})
 	template.Must(tmpl.Parse(`{{if .Value}}true{{else}}false{{end}}:{{Iif .Value "true" "false"}}`))
 
 	cases := []any{nil, false, true, "", "string", 0, 1}
@@ -77,7 +77,7 @@ func TestTemplateIif(t *testing.T) {
 		w.Reset()
 		assert.NoError(t, tmpl.Execute(w, struct{ Value any }{v}), "case %d (%T) %#v fails", i, v, v)
 		out := w.String()
-		truthyCount += util.Iif(out == "true:true", 1, 0)
+		truthyCount += util.Ternary(out == "true:true", 1, 0)
 		truthyMatches := out == "true:true" || out == "false:false"
 		assert.True(t, truthyMatches, "case %d (%T) %#v fail: %s", i, v, v, out)
 	}
diff --git a/modules/templates/util_render.go b/modules/templates/util_render.go
index 27316bbfecf5d..cefd457353077 100644
--- a/modules/templates/util_render.go
+++ b/modules/templates/util_render.go
@@ -221,7 +221,7 @@ func (ut *RenderUtils) MarkdownToHtml(input string) template.HTML { //nolint:rev
 
 func (ut *RenderUtils) RenderLabels(labels []*issues_model.Label, repoLink string, issue *issues_model.Issue) template.HTML {
 	isPullRequest := issue != nil && issue.IsPull
-	baseLink := fmt.Sprintf("%s/%s", repoLink, util.Iif(isPullRequest, "pulls", "issues"))
+	baseLink := fmt.Sprintf("%s/%s", repoLink, util.Ternary(isPullRequest, "pulls", "issues"))
 	htmlCode := `<span class="labels-list">`
 	for _, label := range labels {
 		// Protect against nil value in labels - shouldn't happen but would cause a panic if so
diff --git a/modules/util/util.go b/modules/util/util.go
index 1fb4cb21cb884..6624fc706e234 100644
--- a/modules/util/util.go
+++ b/modules/util/util.go
@@ -213,8 +213,8 @@ func ToPointer[T any](val T) *T {
 	return &val
 }
 
-// Iif is an "inline-if", it returns "trueVal" if "condition" is true, otherwise "falseVal"
-func Iif[T any](condition bool, trueVal, falseVal T) T {
+// Ternary is an "inline-if", it returns "trueVal" if "condition" is true, otherwise "falseVal"
+func Ternary[T any](condition bool, trueVal, falseVal T) T {
 	if condition {
 		return trueVal
 	}
diff --git a/modules/web/router_test.go b/modules/web/router_test.go
index 582980a27ae87..94a6c4aece867 100644
--- a/modules/web/router_test.go
+++ b/modules/web/router_test.go
@@ -27,7 +27,7 @@ func chiURLParamsToMap(chiCtx *chi.Context) map[string]string {
 		}
 		m[key] = pathParams.Values[i]
 	}
-	return util.Iif(len(m) == 0, nil, m)
+	return util.Ternary(len(m) == 0, nil, m)
 }
 
 func TestPathProcessor(t *testing.T) {
diff --git a/routers/api/packages/rubygems/rubygems.go b/routers/api/packages/rubygems/rubygems.go
index de8c7ef3ed009..128f260ab6376 100644
--- a/routers/api/packages/rubygems/rubygems.go
+++ b/routers/api/packages/rubygems/rubygems.go
@@ -347,7 +347,7 @@ func GetAllPackagesVersions(ctx *context.Context) {
 		// format: RUBYGEM [-]VERSION_PLATFORM[,VERSION_PLATFORM],...] MD5
 		_, _ = fmt.Fprintf(out, "%s ", pkg.Name)
 		for i, v := range versions {
-			sep := util.Iif(i == len(versions)-1, "", ",")
+			sep := util.Ternary(i == len(versions)-1, "", ",")
 			_, _ = fmt.Fprintf(out, "%s%s", v.Version, sep)
 		}
 		_, _ = fmt.Fprintf(out, " %x\n", md5.Sum([]byte(info)))
@@ -362,7 +362,7 @@ func writePackageVersionRequirements(prefix string, reqs []rubygems_module.Versi
 		reqs = []rubygems_module.VersionRequirement{{Restriction: ">=", Version: "0"}}
 	}
 	for i, req := range reqs {
-		sep := util.Iif(i == 0, "", "&")
+		sep := util.Ternary(i == 0, "", "&")
 		_, _ = fmt.Fprintf(out, "%s%s %s", sep, req.Restriction, req.Version)
 	}
 }
@@ -391,7 +391,7 @@ func makePackageVersionDependency(ctx *context.Context, version *packages_model.
 	buf.WriteString(version.Version)
 	buf.WriteByte(' ')
 	for i, dep := range metadata.RuntimeDependencies {
-		sep := util.Iif(i == 0, "", ",")
+		sep := util.Ternary(i == 0, "", ",")
 		writePackageVersionRequirements(fmt.Sprintf("%s%s:", sep, dep.Name), dep.Version, buf)
 	}
 	_, _ = fmt.Fprintf(buf, "|checksum:%s", blob.HashSHA256)
diff --git a/routers/api/v1/misc/markup.go b/routers/api/v1/misc/markup.go
index 0cd4b8c5c5aa7..665081ab51e79 100644
--- a/routers/api/v1/misc/markup.go
+++ b/routers/api/v1/misc/markup.go
@@ -42,7 +42,7 @@ func Markup(ctx *context.APIContext) {
 		return
 	}
 
-	mode := util.Iif(form.Wiki, "wiki", form.Mode) //nolint:staticcheck
+	mode := util.Ternary(form.Wiki, "wiki", form.Mode) //nolint:staticcheck
 	common.RenderMarkup(ctx.Base, ctx.Repo, mode, form.Text, form.Context, form.FilePath)
 }
 
@@ -73,7 +73,7 @@ func Markdown(ctx *context.APIContext) {
 		return
 	}
 
-	mode := util.Iif(form.Wiki, "wiki", form.Mode) //nolint:staticcheck
+	mode := util.Ternary(form.Wiki, "wiki", form.Mode) //nolint:staticcheck
 	common.RenderMarkup(ctx.Base, ctx.Repo, mode, form.Text, form.Context, "")
 }
 
diff --git a/routers/init.go b/routers/init.go
index 744feee2f0db0..e9adb4806eb62 100644
--- a/routers/init.go
+++ b/routers/init.go
@@ -116,7 +116,7 @@ func InitWebInstalled(ctx context.Context) {
 	mustInitCtx(ctx, git.InitFull)
 	log.Info("Git version: %s (home: %s)", git.DefaultFeatures().VersionInfo(), git.HomeDir())
 	if !git.DefaultFeatures().SupportHashSha256 {
-		log.Warn("sha256 hash support is disabled - requires Git >= 2.42." + util.Iif(git.DefaultFeatures().UsingGogit, " Gogit is currently unsupported.", ""))
+		log.Warn("sha256 hash support is disabled - requires Git >= 2.42." + util.Ternary(git.DefaultFeatures().UsingGogit, " Gogit is currently unsupported.", ""))
 	}
 
 	// Setup i18n
diff --git a/routers/web/devtest/mock_actions.go b/routers/web/devtest/mock_actions.go
index 3ce75dfad2d76..36ecae974d242 100644
--- a/routers/web/devtest/mock_actions.go
+++ b/routers/web/devtest/mock_actions.go
@@ -31,7 +31,7 @@ func generateMockStepsLog(logCur actions.LogCursor) (stepsLog []*actions.ViewSte
 		"##[endgroup]",
 	}
 	cur := logCur.Cursor // usually the cursor is the "file offset", but here we abuse it as "line number" to make the mock easier, intentionally
-	mockCount := util.Iif(logCur.Step == 0, 3, 1)
+	mockCount := util.Ternary(logCur.Step == 0, 3, 1)
 	if logCur.Step == 1 && logCur.Cursor == 0 {
 		mockCount = 30 // for the first batch, return as many as possible to test the auto-expand and auto-scroll
 	}
diff --git a/routers/web/explore/org.go b/routers/web/explore/org.go
index 7bb71acfd78e0..66e54759c5ea8 100644
--- a/routers/web/explore/org.go
+++ b/routers/web/explore/org.go
@@ -40,7 +40,7 @@ func Organizations(ctx *context.Context) {
 	)
 	sortOrder := ctx.FormString("sort")
 	if sortOrder == "" {
-		sortOrder = util.Iif(supportedSortOrders.Contains(setting.UI.ExploreDefaultSort), setting.UI.ExploreDefaultSort, "newest")
+		sortOrder = util.Ternary(supportedSortOrders.Contains(setting.UI.ExploreDefaultSort), setting.UI.ExploreDefaultSort, "newest")
 		ctx.SetFormString("sort", sortOrder)
 	}
 
diff --git a/routers/web/explore/user.go b/routers/web/explore/user.go
index e1e1ec1cfdbc4..2afc3c8223c77 100644
--- a/routers/web/explore/user.go
+++ b/routers/web/explore/user.go
@@ -147,7 +147,7 @@ func Users(ctx *context.Context) {
 	)
 	sortOrder := ctx.FormString("sort")
 	if sortOrder == "" {
-		sortOrder = util.Iif(supportedSortOrders.Contains(setting.UI.ExploreDefaultSort), setting.UI.ExploreDefaultSort, "newest")
+		sortOrder = util.Ternary(supportedSortOrders.Contains(setting.UI.ExploreDefaultSort), setting.UI.ExploreDefaultSort, "newest")
 		ctx.SetFormString("sort", sortOrder)
 	}
 
diff --git a/routers/web/misc/markup.go b/routers/web/misc/markup.go
index 0c7ec6c2eb64f..733b26baad307 100644
--- a/routers/web/misc/markup.go
+++ b/routers/web/misc/markup.go
@@ -15,6 +15,6 @@ import (
 // Markup render markup document to HTML
 func Markup(ctx *context.Context) {
 	form := web.GetForm(ctx).(*api.MarkupOption)
-	mode := util.Iif(form.Wiki, "wiki", form.Mode) //nolint:staticcheck
+	mode := util.Ternary(form.Wiki, "wiki", form.Mode) //nolint:staticcheck
 	common.RenderMarkup(ctx.Base, ctx.Repo, mode, form.Text, form.Context, form.FilePath)
 }
diff --git a/routers/web/org/home.go b/routers/web/org/home.go
index e3c2dcf0bdd24..ea4691fa71bc7 100644
--- a/routers/web/org/home.go
+++ b/routers/web/org/home.go
@@ -155,7 +155,7 @@ func home(ctx *context.Context, viewRepositories bool) {
 }
 
 func prepareOrgProfileReadme(ctx *context.Context, prepareResult *shared_user.PrepareOrgHeaderResult) bool {
-	viewAs := ctx.FormString("view_as", util.Iif(ctx.Org.IsMember, "member", "public"))
+	viewAs := ctx.FormString("view_as", util.Ternary(ctx.Org.IsMember, "member", "public"))
 	viewAsMember := viewAs == "member"
 
 	var profileRepo *repo_model.Repository
diff --git a/routers/web/repo/actions/view.go b/routers/web/repo/actions/view.go
index 41f0d2d0ec249..926c5852201ca 100644
--- a/routers/web/repo/actions/view.go
+++ b/routers/web/repo/actions/view.go
@@ -169,7 +169,7 @@ func getActionsViewArtifacts(ctx context.Context, repoID, runIndex int64) (artif
 		artifactsViewItems = append(artifactsViewItems, &ArtifactsViewItem{
 			Name:   art.ArtifactName,
 			Size:   art.FileSize,
-			Status: util.Iif(art.Status == actions_model.ArtifactStatusExpired, "expired", "completed"),
+			Status: util.Ternary(art.Status == actions_model.ArtifactStatusExpired, "expired", "completed"),
 		})
 	}
 	return artifactsViewItems, nil
diff --git a/routers/web/repo/editor.go b/routers/web/repo/editor.go
index 113622f87293c..4476008ec0d35 100644
--- a/routers/web/repo/editor.go
+++ b/routers/web/repo/editor.go
@@ -190,7 +190,7 @@ func editFile(ctx *context.Context, isNewFile bool) {
 	ctx.Data["TreePaths"] = treePaths
 	ctx.Data["commit_summary"] = ""
 	ctx.Data["commit_message"] = ""
-	ctx.Data["commit_choice"] = util.Iif(canCommit, frmCommitChoiceDirect, frmCommitChoiceNewBranch)
+	ctx.Data["commit_choice"] = util.Ternary(canCommit, frmCommitChoiceDirect, frmCommitChoiceNewBranch)
 	ctx.Data["new_branch_name"] = GetUniquePatchBranchName(ctx)
 	ctx.Data["last_commit"] = ctx.Repo.CommitID
 
diff --git a/routers/web/repo/release.go b/routers/web/repo/release.go
index 553bdbf6e5c5b..c6f4769d17cd3 100644
--- a/routers/web/repo/release.go
+++ b/routers/web/repo/release.go
@@ -465,7 +465,7 @@ func NewReleasePost(ctx *context.Context) {
 		return
 	}
 
-	attachmentUUIDs := util.Iif(setting.Attachment.Enabled, form.Files, nil)
+	attachmentUUIDs := util.Ternary(setting.Attachment.Enabled, form.Files, nil)
 
 	// no existing release, create a new release
 	if rel == nil {
diff --git a/services/convert/issue.go b/services/convert/issue.go
index 7f386e629337d..d9d4f0b5884dc 100644
--- a/services/convert/issue.go
+++ b/services/convert/issue.go
@@ -58,7 +58,7 @@ func toIssue(ctx context.Context, doer *user_model.User, issue *issues_model.Iss
 		Comments:    issue.NumComments,
 		Created:     issue.CreatedUnix.AsTime(),
 		Updated:     issue.UpdatedUnix.AsTime(),
-		PinOrder:    util.Iif(issue.PinOrder == -1, 0, issue.PinOrder), // -1 means loaded with no pin order
+		PinOrder:    util.Ternary(issue.PinOrder == -1, 0, issue.PinOrder), // -1 means loaded with no pin order
 	}
 
 	if issue.Repo != nil {
diff --git a/services/convert/pull.go b/services/convert/pull.go
index 928534ce5e6b8..3ebcac911879e 100644
--- a/services/convert/pull.go
+++ b/services/convert/pull.go
@@ -95,7 +95,7 @@ func ToAPIPullRequest(ctx context.Context, pr *issues_model.PullRequest, doer *u
 		Deadline:       apiIssue.Deadline,
 		Created:        pr.Issue.CreatedUnix.AsTimePtr(),
 		Updated:        pr.Issue.UpdatedUnix.AsTimePtr(),
-		PinOrder:       util.Iif(apiIssue.PinOrder == -1, 0, apiIssue.PinOrder),
+		PinOrder:       util.Ternary(apiIssue.PinOrder == -1, 0, apiIssue.PinOrder),
 
 		// output "[]" rather than null to align to github outputs
 		RequestedReviewers:      []*api.User{},
@@ -377,7 +377,7 @@ func ToAPIPullRequests(ctx context.Context, baseRepo *repo_model.Repository, prs
 			Deadline:       apiIssue.Deadline,
 			Created:        pr.Issue.CreatedUnix.AsTimePtr(),
 			Updated:        pr.Issue.UpdatedUnix.AsTimePtr(),
-			PinOrder:       util.Iif(apiIssue.PinOrder == -1, 0, apiIssue.PinOrder),
+			PinOrder:       util.Ternary(apiIssue.PinOrder == -1, 0, apiIssue.PinOrder),
 
 			AllowMaintainerEdit: pr.AllowMaintainerEdit,
 
diff --git a/services/gitdiff/gitdiff.go b/services/gitdiff/gitdiff.go
index 7208e1fb9641e..881626d66577f 100644
--- a/services/gitdiff/gitdiff.go
+++ b/services/gitdiff/gitdiff.go
@@ -323,7 +323,7 @@ func (diffSection *DiffSection) getDiffLineForRender(diffLineType DiffLineType,
 		} else {
 			// if left is empty or right is empty (a line is fully deleted or added), then we do not need to diff anymore.
 			// the tmpl code already adds background colors for these cases.
-			lineHTML = util.Iif(diffLineType == DiffLineDel, diff1, diff2)
+			lineHTML = util.Ternary(diffLineType == DiffLineDel, diff1, diff2)
 		}
 	}
 	return DiffInlineWithUnicodeEscape(lineHTML, locale)
diff --git a/services/repository/files/tree.go b/services/repository/files/tree.go
index 9142416347c0c..69f19c49c113b 100644
--- a/services/repository/files/tree.go
+++ b/services/repository/files/tree.go
@@ -148,7 +148,7 @@ type TreeViewNode struct {
 }
 
 func (node *TreeViewNode) sortLevel() int {
-	return util.Iif(node.EntryMode == "tree" || node.EntryMode == "commit", 0, 1)
+	return util.Ternary(node.EntryMode == "tree" || node.EntryMode == "commit", 0, 1)
 }
 
 func newTreeViewNodeFromEntry(ctx context.Context, commit *git.Commit, parentDir string, entry *git.TreeEntry) *TreeViewNode {
diff --git a/templates/admin/auth/list.tmpl b/templates/admin/auth/list.tmpl
index a1e72b742f2ea..811588566036f 100644
--- a/templates/admin/auth/list.tmpl
+++ b/templates/admin/auth/list.tmpl
@@ -25,7 +25,7 @@
 							<td>{{.ID}}</td>
 							<td><a href="{{AppSubUrl}}/-/admin/auths/{{.ID}}">{{.Name}}</a></td>
 							<td>{{.TypeName}}</td>
-							<td>{{svg (Iif .IsActive "octicon-check" "octicon-x")}}</td>
+							<td>{{svg (Ternary .IsActive "octicon-check" "octicon-x")}}</td>
 							<td>{{DateUtils.AbsoluteShort .UpdatedUnix}}</td>
 							<td>{{DateUtils.AbsoluteShort .CreatedUnix}}</td>
 							<td><a href="{{AppSubUrl}}/-/admin/auths/{{.ID}}">{{svg "octicon-pencil"}}</a></td>
diff --git a/templates/admin/config.tmpl b/templates/admin/config.tmpl
index 29a5e1b473d3b..c7f7a29ce9428 100644
--- a/templates/admin/config.tmpl
+++ b/templates/admin/config.tmpl
@@ -16,9 +16,9 @@
 				<dt>{{ctx.Locale.Tr "admin.config.domain"}}</dt>
 				<dd>{{.Domain}}</dd>
 				<dt>{{ctx.Locale.Tr "admin.config.offline_mode"}}</dt>
-				<dd>{{svg (Iif .OfflineMode "octicon-check" "octicon-x")}}</dd>
+				<dd>{{svg (Ternary .OfflineMode "octicon-check" "octicon-x")}}</dd>
 				<dt>{{ctx.Locale.Tr "admin.config.disable_router_log"}}</dt>
-				<dd>{{svg (Iif .DisableRouterLog "octicon-check" "octicon-x")}}</dd>
+				<dd>{{svg (Ternary .DisableRouterLog "octicon-check" "octicon-x")}}</dd>
 
 				<div class="divider"></div>
 
@@ -55,10 +55,10 @@
 		<div class="ui attached table segment">
 			<dl class="admin-dl-horizontal">
 				<dt>{{ctx.Locale.Tr "admin.config.ssh_enabled"}}</dt>
-				<dd>{{svg (Iif (not .SSH.Disabled) "octicon-check" "octicon-x")}}</dd>
+				<dd>{{svg (Ternary (not .SSH.Disabled) "octicon-check" "octicon-x")}}</dd>
 				{{if not .SSH.Disabled}}
 					<dt>{{ctx.Locale.Tr "admin.config.ssh_start_builtin_server"}}</dt>
-					<dd>{{svg (Iif .SSH.StartBuiltinServer "octicon-check" "octicon-x")}}</dd>
+					<dd>{{svg (Ternary .SSH.StartBuiltinServer "octicon-check" "octicon-x")}}</dd>
 					<dt>{{ctx.Locale.Tr "admin.config.ssh_domain"}}</dt>
 					<dd>{{.SSH.Domain}}</dd>
 					<dt>{{ctx.Locale.Tr "admin.config.ssh_port"}}</dt>
@@ -74,7 +74,7 @@
 						<dt>{{ctx.Locale.Tr "admin.config.ssh_keygen_path"}}</dt>
 						<dd>{{.SSH.KeygenPath}}</dd>
 						<dt>{{ctx.Locale.Tr "admin.config.ssh_minimum_key_size_check"}}</dt>
-						<dd>{{svg (Iif .SSH.MinimumKeySizeCheck "octicon-check" "octicon-x")}}</dd>
+						<dd>{{svg (Ternary .SSH.MinimumKeySizeCheck "octicon-check" "octicon-x")}}</dd>
 						{{if .SSH.MinimumKeySizeCheck}}
 							<dt>{{ctx.Locale.Tr "admin.config.ssh_minimum_key_sizes"}}</dt>
 							<dd>{{.SSH.MinimumKeySizes}}</dd>
@@ -90,7 +90,7 @@
 		<div class="ui attached table segment">
 			<dl class="admin-dl-horizontal">
 				<dt>{{ctx.Locale.Tr "admin.config.lfs_enabled"}}</dt>
-				<dd>{{svg (Iif .LFS.StartServer "octicon-check" "octicon-x")}}</dd>
+				<dd>{{svg (Ternary .LFS.StartServer "octicon-check" "octicon-x")}}</dd>
 				{{if .LFS.StartServer}}
 					<dt>{{ctx.Locale.Tr "admin.config.lfs_content_path"}}</dt>
 					<dd>{{JsonUtils.EncodeToString .LFS.Storage.ToShadowCopy}}</dd>
@@ -134,36 +134,36 @@
 		<div class="ui attached table segment">
 			<dl class="admin-dl-horizontal">
 				<dt>{{ctx.Locale.Tr "admin.config.register_email_confirm"}}</dt>
-				<dd>{{svg (Iif .Service.RegisterEmailConfirm "octicon-check" "octicon-x")}}</dd>
+				<dd>{{svg (Ternary .Service.RegisterEmailConfirm "octicon-check" "octicon-x")}}</dd>
 				<dt>{{ctx.Locale.Tr "admin.config.disable_register"}}</dt>
-				<dd>{{svg (Iif .Service.DisableRegistration "octicon-check" "octicon-x")}}</dd>
+				<dd>{{svg (Ternary .Service.DisableRegistration "octicon-check" "octicon-x")}}</dd>
 				<dt>{{ctx.Locale.Tr "admin.config.allow_only_internal_registration"}}</dt>
-				<dd>{{svg (Iif .Service.AllowOnlyInternalRegistration "octicon-check" "octicon-x")}}</dd>
+				<dd>{{svg (Ternary .Service.AllowOnlyInternalRegistration "octicon-check" "octicon-x")}}</dd>
 				<dt>{{ctx.Locale.Tr "admin.config.allow_only_external_registration"}}</dt>
-				<dd>{{svg (Iif .Service.AllowOnlyExternalRegistration "octicon-check" "octicon-x")}}</dd>
+				<dd>{{svg (Ternary .Service.AllowOnlyExternalRegistration "octicon-check" "octicon-x")}}</dd>
 				<dt>{{ctx.Locale.Tr "admin.config.show_registration_button"}}</dt>
-				<dd>{{svg (Iif .Service.ShowRegistrationButton "octicon-check" "octicon-x")}}</dd>
+				<dd>{{svg (Ternary .Service.ShowRegistrationButton "octicon-check" "octicon-x")}}</dd>
 				<dt>{{ctx.Locale.Tr "admin.config.enable_openid_signup"}}</dt>
-				<dd>{{svg (Iif .Service.EnableOpenIDSignUp "octicon-check" "octicon-x")}}</dd>
+				<dd>{{svg (Ternary .Service.EnableOpenIDSignUp "octicon-check" "octicon-x")}}</dd>
 				<dt>{{ctx.Locale.Tr "admin.config.enable_openid_signin"}}</dt>
-				<dd>{{svg (Iif .Service.EnableOpenIDSignIn "octicon-check" "octicon-x")}}</dd>
+				<dd>{{svg (Ternary .Service.EnableOpenIDSignIn "octicon-check" "octicon-x")}}</dd>
 				<dt>{{ctx.Locale.Tr "admin.config.require_sign_in_view"}}</dt>
-				<dd>{{svg (Iif .Service.RequireSignInView "octicon-check" "octicon-x")}}</dd>
+				<dd>{{svg (Ternary .Service.RequireSignInView "octicon-check" "octicon-x")}}</dd>
 				<dt>{{ctx.Locale.Tr "admin.config.mail_notify"}}</dt>
-				<dd>{{svg (Iif .Service.EnableNotifyMail "octicon-check" "octicon-x")}}</dd>
+				<dd>{{svg (Ternary .Service.EnableNotifyMail "octicon-check" "octicon-x")}}</dd>
 				<dt>{{ctx.Locale.Tr "admin.config.enable_captcha"}}</dt>
-				<dd>{{svg (Iif .Service.EnableCaptcha "octicon-check" "octicon-x")}}</dd>
+				<dd>{{svg (Ternary .Service.EnableCaptcha "octicon-check" "octicon-x")}}</dd>
 				<dt>{{ctx.Locale.Tr "admin.config.default_keep_email_private"}}</dt>
-				<dd>{{svg (Iif .Service.DefaultKeepEmailPrivate "octicon-check" "octicon-x")}}</dd>
+				<dd>{{svg (Ternary .Service.DefaultKeepEmailPrivate "octicon-check" "octicon-x")}}</dd>
 				<dt>{{ctx.Locale.Tr "admin.config.default_allow_create_organization"}}</dt>
-				<dd>{{svg (Iif .Service.DefaultAllowCreateOrganization "octicon-check" "octicon-x")}}</dd>
+				<dd>{{svg (Ternary .Service.DefaultAllowCreateOrganization "octicon-check" "octicon-x")}}</dd>
 				<dt>{{ctx.Locale.Tr "admin.config.enable_timetracking"}}</dt>
-				<dd>{{svg (Iif .Service.EnableTimetracking "octicon-check" "octicon-x")}}</dd>
+				<dd>{{svg (Ternary .Service.EnableTimetracking "octicon-check" "octicon-x")}}</dd>
 				{{if .Service.EnableTimetracking}}
 					<dt>{{ctx.Locale.Tr "admin.config.default_enable_timetracking"}}</dt>
-					<dd>{{svg (Iif .Service.DefaultEnableTimetracking "octicon-check" "octicon-x")}}</dd>
+					<dd>{{svg (Ternary .Service.DefaultEnableTimetracking "octicon-check" "octicon-x")}}</dd>
 					<dt>{{ctx.Locale.Tr "admin.config.default_allow_only_contributors_to_track_time"}}</dt>
-					<dd>{{svg (Iif .Service.DefaultAllowOnlyContributorsToTrackTime "octicon-check" "octicon-x")}}</dd>
+					<dd>{{svg (Ternary .Service.DefaultAllowOnlyContributorsToTrackTime "octicon-check" "octicon-x")}}</dd>
 				{{end}}
 				<dt>{{ctx.Locale.Tr "admin.config.default_visibility_organization"}}</dt>
 				<dd>{{.Service.DefaultOrgVisibility}}</dd>
@@ -171,7 +171,7 @@
 				<dt>{{ctx.Locale.Tr "admin.config.no_reply_address"}}</dt>
 				<dd>{{if .Service.NoReplyAddress}}{{.Service.NoReplyAddress}}{{else}}-{{end}}</dd>
 				<dt>{{ctx.Locale.Tr "admin.config.default_enable_dependencies"}}</dt>
-				<dd>{{svg (Iif .Service.DefaultEnableDependencies "octicon-check" "octicon-x")}}</dd>
+				<dd>{{svg (Ternary .Service.DefaultEnableDependencies "octicon-check" "octicon-x")}}</dd>
 				<div class="divider"></div>
 				<dt>{{ctx.Locale.Tr "admin.config.active_code_lives"}}</dt>
 				<dd>{{.Service.ActiveCodeLives}} {{ctx.Locale.Tr "tool.raw_minutes"}}</dd>
@@ -190,7 +190,7 @@
 				<dt>{{ctx.Locale.Tr "admin.config.deliver_timeout"}}</dt>
 				<dd>{{.Webhook.DeliverTimeout}} {{ctx.Locale.Tr "tool.raw_seconds"}}</dd>
 				<dt>{{ctx.Locale.Tr "admin.config.skip_tls_verify"}}</dt>
-				<dd>{{svg (Iif .Webhook.SkipTLSVerify "octicon-check" "octicon-x")}}</dd>
+				<dd>{{svg (Ternary .Webhook.SkipTLSVerify "octicon-check" "octicon-x")}}</dd>
 			</dl>
 		</div>
 
@@ -200,7 +200,7 @@
 		<div class="ui attached table segment">
 			<dl class="admin-dl-horizontal">
 				<dt>{{ctx.Locale.Tr "admin.config.mailer_enabled"}}</dt>
-				<dd>{{svg (Iif .MailerEnabled "octicon-check" "octicon-x")}}</dd>
+				<dd>{{svg (Ternary .MailerEnabled "octicon-check" "octicon-x")}}</dd>
 				{{if .MailerEnabled}}
 					<dt>{{ctx.Locale.Tr "admin.config.mailer_name"}}</dt>
 					<dd>{{.Mailer.Name}}</dd>
@@ -220,7 +220,7 @@
 						<dt>{{ctx.Locale.Tr "admin.config.mailer_protocol"}}</dt>
 						<dd>{{.Mailer.Protocol}}</dd>
 						<dt>{{ctx.Locale.Tr "admin.config.mailer_enable_helo"}}</dt>
-						<dd>{{svg (Iif .Mailer.EnableHelo "octicon-check" "octicon-x")}}</dd>
+						<dd>{{svg (Ternary .Mailer.EnableHelo "octicon-check" "octicon-x")}}</dd>
 						<dt>{{ctx.Locale.Tr "admin.config.mailer_smtp_addr"}}</dt>
 						<dd>{{.Mailer.SMTPAddr}}</dd>
 						<dt>{{ctx.Locale.Tr "admin.config.mailer_smtp_port"}}</dt>
@@ -287,7 +287,7 @@
 				<dt>{{ctx.Locale.Tr "admin.config.session_life_time"}}</dt>
 				<dd>{{.SessionConfig.Maxlifetime}} {{ctx.Locale.Tr "tool.raw_seconds"}}</dd>
 				<dt>{{ctx.Locale.Tr "admin.config.https_only"}}</dt>
-				<dd>{{svg (Iif .SessionConfig.Secure "octicon-check" "octicon-x")}}</dd>
+				<dd>{{svg (Ternary .SessionConfig.Secure "octicon-check" "octicon-x")}}</dd>
 			</dl>
 		</div>
 
@@ -297,7 +297,7 @@
 		<div class="ui attached table segment">
 			<dl class="admin-dl-horizontal">
 				<dt>{{ctx.Locale.Tr "admin.config.git_disable_diff_highlight"}}</dt>
-				<dd>{{svg (Iif .Git.DisableDiffHighlight "octicon-check" "octicon-x")}}</dd>
+				<dd>{{svg (Ternary .Git.DisableDiffHighlight "octicon-check" "octicon-x")}}</dd>
 				<dt>{{ctx.Locale.Tr "admin.config.git_max_diff_lines"}}</dt>
 				<dd>{{.Git.MaxGitDiffLines}}</dd>
 				<dt>{{ctx.Locale.Tr "admin.config.git_max_diff_line_characters"}}</dt>
@@ -329,7 +329,7 @@
 			<dl class="admin-dl-horizontal">
 				{{if .Loggers.xorm.IsEnabled}}
 					<dt>{{ctx.Locale.Tr "admin.config.xorm_log_sql"}}</dt>
-					<dd>{{svg (Iif $.LogSQL "octicon-check" "octicon-x")}}</dd>
+					<dd>{{svg (Ternary $.LogSQL "octicon-check" "octicon-x")}}</dd>
 				{{end}}
 
 				{{if .Loggers.access.IsEnabled}}
diff --git a/templates/admin/cron.tmpl b/templates/admin/cron.tmpl
index 309cbce814d40..0233a58433e5e 100644
--- a/templates/admin/cron.tmpl
+++ b/templates/admin/cron.tmpl
@@ -26,7 +26,7 @@
 							<td>{{DateUtils.FullTime .Next}}</td>
 							<td>{{if gt .Prev.Year 1}}{{DateUtils.FullTime .Prev}}{{else}}-{{end}}</td>
 							<td>{{.ExecTimes}}</td>
-							<td {{if ne .Status ""}}data-tooltip-content="{{.FormatLastMessage ctx.Locale}}"{{end}} >{{if eq .Status ""}}—{{else}}{{svg (Iif (eq .Status "finished") "octicon-check" "octicon-x") 16}}{{end}}</td>
+							<td {{if ne .Status ""}}data-tooltip-content="{{.FormatLastMessage ctx.Locale}}"{{end}} >{{if eq .Status ""}}—{{else}}{{svg (Ternary (eq .Status "finished") "octicon-check" "octicon-x") 16}}{{end}}</td>
 						</tr>
 					{{end}}
 				</tbody>
diff --git a/templates/admin/emails/list.tmpl b/templates/admin/emails/list.tmpl
index b4335aeeec9f2..33919260732e7 100644
--- a/templates/admin/emails/list.tmpl
+++ b/templates/admin/emails/list.tmpl
@@ -47,17 +47,17 @@
 							<td><a href="{{AppSubUrl}}/{{.Name | PathEscape}}">{{.Name}}</a></td>
 							<td class="gt-ellipsis tw-max-w-48">{{.FullName}}</td>
 							<td class="gt-ellipsis tw-max-w-48">{{.Email}}</td>
-							<td>{{svg (Iif .IsPrimary "octicon-check" "octicon-x")}}</td>
+							<td>{{svg (Ternary .IsPrimary "octicon-check" "octicon-x")}}</td>
 							<td>
 								{{if .CanChange}}
 									<a class="show-modal" href data-modal="#change-email-modal" data-modal-uid="{{.UID}}"
 										data-modal-email="{{.Email}}"
 										data-modal-primary="{{if .IsPrimary}}1{{else}}0{{end}}"
 										data-modal-activate="{{if .IsActivated}}0{{else}}1{{end}}">
-										{{svg (Iif .IsActivated "octicon-check" "octicon-x")}}
+										{{svg (Ternary .IsActivated "octicon-check" "octicon-x")}}
 									</a>
 								{{else}}
-									{{svg (Iif .IsActivated "octicon-check" "octicon-x")}}
+									{{svg (Ternary .IsActivated "octicon-check" "octicon-x")}}
 								{{end}}
 							</td>
 							<td>
diff --git a/templates/admin/trace_tabs.tmpl b/templates/admin/trace_tabs.tmpl
index 5066c9c41b9fa..f72bd64c84c64 100644
--- a/templates/admin/trace_tabs.tmpl
+++ b/templates/admin/trace_tabs.tmpl
@@ -2,10 +2,10 @@
 	<div class="tw-flex-1">
 		<div class="ui compact small menu">
 			{{if .ShowAdminPerformanceTraceTab}}
-			<a class="item {{Iif .PageIsAdminMonitorPerfTrace "active"}}" href="{{AppSubUrl}}/-/admin/monitor/perftrace">{{ctx.Locale.Tr "admin.monitor.performance_logs"}}</a>
+			<a class="item {{Ternary .PageIsAdminMonitorPerfTrace "active"}}" href="{{AppSubUrl}}/-/admin/monitor/perftrace">{{ctx.Locale.Tr "admin.monitor.performance_logs"}}</a>
 			{{end}}
-			<a class="item {{Iif (eq .ShowGoroutineList "process") "active"}}" href="{{AppSubUrl}}/-/admin/monitor/stacktrace?show=process">{{ctx.Locale.Tr "admin.monitor.process"}}</a>
-			<a class="item {{Iif (eq .ShowGoroutineList "stacktrace") "active"}}" href="{{AppSubUrl}}/-/admin/monitor/stacktrace?show=stacktrace">{{ctx.Locale.Tr "admin.monitor.stacktrace"}}</a>
+			<a class="item {{Ternary (eq .ShowGoroutineList "process") "active"}}" href="{{AppSubUrl}}/-/admin/monitor/stacktrace?show=process">{{ctx.Locale.Tr "admin.monitor.process"}}</a>
+			<a class="item {{Ternary (eq .ShowGoroutineList "stacktrace") "active"}}" href="{{AppSubUrl}}/-/admin/monitor/stacktrace?show=stacktrace">{{ctx.Locale.Tr "admin.monitor.stacktrace"}}</a>
 		</div>
 	</div>
 	<form target="_blank" action="{{AppSubUrl}}/-/admin/monitor/diagnosis" class="ui form">
diff --git a/templates/admin/user/list.tmpl b/templates/admin/user/list.tmpl
index eb3f6cd72045e..27e4b89c17e84 100644
--- a/templates/admin/user/list.tmpl
+++ b/templates/admin/user/list.tmpl
@@ -93,9 +93,9 @@
 								{{end}}
 							</td>
 							<td class="gt-ellipsis tw-max-w-48">{{.Email}}</td>
-							<td>{{svg (Iif .IsActive "octicon-check" "octicon-x")}}</td>
-							<td>{{svg (Iif .IsRestricted "octicon-check" "octicon-x")}}</td>
-							<td>{{svg (Iif (index $.UsersTwoFaStatus .ID) "octicon-check" "octicon-x")}}</td>
+							<td>{{svg (Ternary .IsActive "octicon-check" "octicon-x")}}</td>
+							<td>{{svg (Ternary .IsRestricted "octicon-check" "octicon-x")}}</td>
+							<td>{{svg (Ternary (index $.UsersTwoFaStatus .ID) "octicon-check" "octicon-x")}}</td>
 							<td>{{DateUtils.AbsoluteShort .CreatedUnix}}</td>
 							{{if .LastLoginUnix}}
 								<td>{{DateUtils.AbsoluteShort .LastLoginUnix}}</td>
diff --git a/templates/admin/user/view_details.tmpl b/templates/admin/user/view_details.tmpl
index db61bc9359757..2d07e4f5e42bd 100644
--- a/templates/admin/user/view_details.tmpl
+++ b/templates/admin/user/view_details.tmpl
@@ -15,19 +15,19 @@
 			</div>
 			<div class="flex-item-body">
 				<b>{{ctx.Locale.Tr "admin.users.auth_source"}}:</b>
-				{{Iif (eq .LoginSource.ID 0) (ctx.Locale.Tr "admin.users.local") .LoginSource.Name}}
+				{{Ternary (eq .LoginSource.ID 0) (ctx.Locale.Tr "admin.users.local") .LoginSource.Name}}
 			</div>
 			<div class="flex-item-body">
 				<b>{{ctx.Locale.Tr "admin.users.activated"}}:</b>
-				{{svg (Iif .User.IsActive "octicon-check" "octicon-x")}}
+				{{svg (Ternary .User.IsActive "octicon-check" "octicon-x")}}
 			</div>
 			<div class="flex-item-body">
 				<b>{{ctx.Locale.Tr "admin.users.prohibit_login"}}:</b>
-				{{svg (Iif .User.ProhibitLogin "octicon-check" "octicon-x")}}
+				{{svg (Ternary .User.ProhibitLogin "octicon-check" "octicon-x")}}
 			</div>
 			<div class="flex-item-body">
 				<b>{{ctx.Locale.Tr "admin.users.restricted"}}:</b>
-				{{svg (Iif .User.IsRestricted "octicon-check" "octicon-x")}}
+				{{svg (Ternary .User.IsRestricted "octicon-check" "octicon-x")}}
 			</div>
 			<div class="flex-item-body">
 				<b>{{ctx.Locale.Tr "settings.visibility"}}:</b>
@@ -37,7 +37,7 @@
 			</div>
 			<div class="flex-item-body">
 				<b>{{ctx.Locale.Tr "admin.users.2fa"}}:</b>
-				{{svg (Iif .TwoFactorEnabled "octicon-check" "octicon-x")}}
+				{{svg (Ternary .TwoFactorEnabled "octicon-check" "octicon-x")}}
 			</div>
 			{{if .User.Language}}
 				<div class="flex-item-body">
diff --git a/templates/org/home.tmpl b/templates/org/home.tmpl
index cffdfabfaa9ab..b4208fb1cafbd 100644
--- a/templates/org/home.tmpl
+++ b/templates/org/home.tmpl
@@ -28,15 +28,15 @@
 				{{if and .ShowMemberAndTeamTab .ShowOrgProfileReadmeSelector}}
 				<div class="tw-my-4">
 					<div id="org-home-view-as-dropdown" class="ui dropdown jump">
-						{{- $viewAsRole := Iif (.IsViewingOrgAsMember) (ctx.Locale.Tr "org.members.member") (ctx.Locale.Tr "settings.visibility.public") -}}
+						{{- $viewAsRole := Ternary (.IsViewingOrgAsMember) (ctx.Locale.Tr "org.members.member") (ctx.Locale.Tr "settings.visibility.public") -}}
 						<span class="text">{{svg "octicon-eye"}} {{ctx.Locale.Tr "org.view_as_role" $viewAsRole}}</span>
 						{{svg "octicon-triangle-down" 14 "dropdown icon"}}
 						<div class="menu">
 							<a href="?view_as=public" class="item {{if not .IsViewingOrgAsMember}}selected{{end}}">
-								{{svg "octicon-check" 14 (Iif (not .IsViewingOrgAsMember) "" "tw-invisible")}} {{ctx.Locale.Tr "settings.visibility.public"}}
+								{{svg "octicon-check" 14 (Ternary (not .IsViewingOrgAsMember) "" "tw-invisible")}} {{ctx.Locale.Tr "settings.visibility.public"}}
 							</a>
 							<a href="?view_as=member" class="item {{if .IsViewingOrgAsMember}}selected{{end}}">
-								{{svg "octicon-check" 14 (Iif .IsViewingOrgAsMember "" "tw-invisible")}}  {{ctx.Locale.Tr "org.members.member"}}
+								{{svg "octicon-check" 14 (Ternary .IsViewingOrgAsMember "" "tw-invisible")}}  {{ctx.Locale.Tr "org.members.member"}}
 							</a>
 						</div>
 					</div>
diff --git a/templates/org/worktime.tmpl b/templates/org/worktime.tmpl
index 5d99998129271..9bd518708db51 100644
--- a/templates/org/worktime.tmpl
+++ b/templates/org/worktime.tmpl
@@ -21,9 +21,9 @@
 				<div class="ui column">
 					<div class="ui compact small menu">
 						{{$queryParams := QueryBuild "from" .RangeFrom "to" .RangeTo}}
-						<a class="{{Iif .WorktimeByRepos "active"}} item" href="{{$.Org.OrganisationLink}}/worktime?by=repos&{{$queryParams}}">{{svg "octicon-repo"}} {{ctx.Locale.Tr "org.worktime.by_repositories"}}</a>
-						<a class="{{Iif .WorktimeByMilestones "active"}} item" href="{{$.Org.OrganisationLink}}/worktime?by=milestones&{{$queryParams}}">{{svg "octicon-milestone"}} {{ctx.Locale.Tr "org.worktime.by_milestones"}}</a>
-						<a class="{{Iif .WorktimeByMembers "active"}} item" href="{{$.Org.OrganisationLink}}/worktime?by=members&{{$queryParams}}">{{svg "octicon-people"}} {{ctx.Locale.Tr "org.worktime.by_members"}}</a>
+						<a class="{{Ternary .WorktimeByRepos "active"}} item" href="{{$.Org.OrganisationLink}}/worktime?by=repos&{{$queryParams}}">{{svg "octicon-repo"}} {{ctx.Locale.Tr "org.worktime.by_repositories"}}</a>
+						<a class="{{Ternary .WorktimeByMilestones "active"}} item" href="{{$.Org.OrganisationLink}}/worktime?by=milestones&{{$queryParams}}">{{svg "octicon-milestone"}} {{ctx.Locale.Tr "org.worktime.by_milestones"}}</a>
+						<a class="{{Ternary .WorktimeByMembers "active"}} item" href="{{$.Org.OrganisationLink}}/worktime?by=members&{{$queryParams}}">{{svg "octicon-people"}} {{ctx.Locale.Tr "org.worktime.by_members"}}</a>
 					</div>
 				</div>
 				{{if .WorktimeByRepos}}
diff --git a/templates/projects/new.tmpl b/templates/projects/new.tmpl
index a936079c46615..00c61f793fc0e 100644
--- a/templates/projects/new.tmpl
+++ b/templates/projects/new.tmpl
@@ -22,8 +22,8 @@
 			{{/* the "Repository" is nil when the project is org-level */}}
 			{{template "shared/combomarkdowneditor" (dict
 				"MarkdownPreviewInRepo" $.Repository
-				"MarkdownPreviewContext" (Iif $.Repository "" .HomeLink)
-				"MarkdownPreviewMode" (Iif $.Repository "comment")
+				"MarkdownPreviewContext" (Ternary $.Repository "" .HomeLink)
+				"MarkdownPreviewMode" (Ternary $.Repository "comment")
 				"TextareaName" "content"
 				"TextareaContent" .content
 				"TextareaPlaceholder" (ctx.Locale.Tr "repo.projects.description_placeholder")
diff --git a/templates/projects/view.tmpl b/templates/projects/view.tmpl
index 3cbd651059c65..20075adc81670 100644
--- a/templates/projects/view.tmpl
+++ b/templates/projects/view.tmpl
@@ -5,7 +5,7 @@
 		<h2 class="tw-mb-0 tw-flex-1 tw-break-anywhere">{{.Project.Title}}</h2>
 			<div class="project-toolbar-right">
 				<div class="ui secondary filter menu labels">
-					{{$queryLink := QueryBuild "?" "labels" .SelectLabels "assignee" $.AssigneeID "archived_labels" (Iif $.ShowArchivedLabels "true")}}
+					{{$queryLink := QueryBuild "?" "labels" .SelectLabels "assignee" $.AssigneeID "archived_labels" (Ternary $.ShowArchivedLabels "true")}}
 
 					{{template "repo/issue/filter_item_label" dict "Labels" .Labels "QueryLink" $queryLink "SupportArchivedLabel" true}}
 
diff --git a/templates/repo/actions/status.tmpl b/templates/repo/actions/status.tmpl
index 64c25433028d8..e0045e2bdfe1d 100644
--- a/templates/repo/actions/status.tmpl
+++ b/templates/repo/actions/status.tmpl
@@ -2,8 +2,8 @@
 	Please also update the vue file above if this template is modified.
 	action status accepted: success, skipped, waiting, blocked, running, failure, cancelled, unknown
 -->
-{{- $size := Iif .size .size 16 -}}
-{{- $className := Iif .className .className "" -}}
+{{- $size := Ternary .size .size 16 -}}
+{{- $className := Ternary .className .className "" -}}
 <span data-tooltip-content="{{ctx.Locale.Tr (printf "actions.status.%s" .status)}}">
 {{if eq .status "success"}}
 	{{svg "octicon-check-circle-fill" $size (printf "text green %s" $className)}}
diff --git a/templates/repo/branch_dropdown.tmpl b/templates/repo/branch_dropdown.tmpl
index f679b8744bf51..b658e8d25943f 100644
--- a/templates/repo/branch_dropdown.tmpl
+++ b/templates/repo/branch_dropdown.tmpl
@@ -56,7 +56,7 @@ Search "repo/branch_dropdown" in the template directory to find all occurrences.
 						{{svg "octicon-git-branch"}}
 					{{end}}
 				{{end}}
-				<strong class="tw-ml-2 tw-inline-block gt-ellipsis">{{Iif .DropdownFixedText .SelectedRefShortName}}</strong>
+				<strong class="tw-ml-2 tw-inline-block gt-ellipsis">{{Ternary .DropdownFixedText .SelectedRefShortName}}</strong>
 			</span>
 			{{svg "octicon-triangle-down" 14 "dropdown icon"}}
 		</div>
diff --git a/templates/repo/commit_page.tmpl b/templates/repo/commit_page.tmpl
index ff3dccd5348b9..6271b6d29db17 100644
--- a/templates/repo/commit_page.tmpl
+++ b/templates/repo/commit_page.tmpl
@@ -1,5 +1,5 @@
 {{template "base/head" .}}
-{{$commitLinkBase := print $.RepoLink (Iif $.PageIsWiki "/wiki" "") "/commit"}}
+{{$commitLinkBase := print $.RepoLink (Ternary $.PageIsWiki "/wiki" "") "/commit"}}
 <div role="main" aria-label="{{.Title}}" class="page-content repository diff">
 	{{template "repo/header" .}}
 	<div class="ui container fluid padded">
diff --git a/templates/repo/diff/blob_excerpt.tmpl b/templates/repo/diff/blob_excerpt.tmpl
index 4089d8fb33ba8..47d06ab78d282 100644
--- a/templates/repo/diff/blob_excerpt.tmpl
+++ b/templates/repo/diff/blob_excerpt.tmpl
@@ -1,4 +1,4 @@
-{{$blobExcerptLink := print $.RepoLink (Iif $.PageIsWiki "/wiki" "") "/blob_excerpt/" (PathEscape $.AfterCommitID) (QueryBuild "?" "anchor" $.Anchor)}}
+{{$blobExcerptLink := print $.RepoLink (Ternary $.PageIsWiki "/wiki" "") "/blob_excerpt/" (PathEscape $.AfterCommitID) (QueryBuild "?" "anchor" $.Anchor)}}
 {{if $.IsSplitStyle}}
 	{{range $k, $line := $.section.Lines}}
 	<tr class="{{.GetHTMLDiffLineType}}-code nl-{{$k}} ol-{{$k}} line-expanded">
diff --git a/templates/repo/diff/section_split.tmpl b/templates/repo/diff/section_split.tmpl
index 9953db5eb234c..c52ae52123d9c 100644
--- a/templates/repo/diff/section_split.tmpl
+++ b/templates/repo/diff/section_split.tmpl
@@ -1,5 +1,5 @@
 {{$file := .file}}
-{{$blobExcerptLink := print (or ctx.RootData.CommitRepoLink ctx.RootData.RepoLink) (Iif $.root.PageIsWiki "/wiki" "") "/blob_excerpt/" (PathEscape $.root.AfterCommitID) "?"}}
+{{$blobExcerptLink := print (or ctx.RootData.CommitRepoLink ctx.RootData.RepoLink) (Ternary $.root.PageIsWiki "/wiki" "") "/blob_excerpt/" (PathEscape $.root.AfterCommitID) "?"}}
 <colgroup>
 	<col width="50">
 	<col width="10">
diff --git a/templates/repo/diff/section_unified.tmpl b/templates/repo/diff/section_unified.tmpl
index cb612bc27c4e8..f86b42f0c639d 100644
--- a/templates/repo/diff/section_unified.tmpl
+++ b/templates/repo/diff/section_unified.tmpl
@@ -1,7 +1,7 @@
 {{$file := .file}}
 {{$repoLink := or ctx.RootData.CommitRepoLink ctx.RootData.RepoLink}}
 {{$afterCommitID := or $.root.AfterCommitID "no-after-commit-id"}}{{/* this tmpl is also used by the PR Conversation page, so the "AfterCommitID" may not exist */}}
-{{$blobExcerptLink := print $repoLink (Iif $.root.PageIsWiki "/wiki" "") "/blob_excerpt/" (PathEscape $afterCommitID) "?"}}
+{{$blobExcerptLink := print $repoLink (Ternary $.root.PageIsWiki "/wiki" "") "/blob_excerpt/" (PathEscape $afterCommitID) "?"}}
 <colgroup>
 	<col width="50">
 	<col width="50">
diff --git a/templates/repo/diff/whitespace_dropdown.tmpl b/templates/repo/diff/whitespace_dropdown.tmpl
index cf695791cadab..9690ff026a0b7 100644
--- a/templates/repo/diff/whitespace_dropdown.tmpl
+++ b/templates/repo/diff/whitespace_dropdown.tmpl
@@ -27,4 +27,4 @@
 		</a>
 	</div>
 </div>
-<a class="ui tiny basic button" href="?style={{if .IsSplitStyle}}unified{{else}}split{{end}}&whitespace={{$.WhitespaceBehavior}}&show-outdated={{$.ShowOutdatedComments}}" data-tooltip-content="{{if .IsSplitStyle}}{{ctx.Locale.Tr "repo.diff.show_unified_view"}}{{else}}{{ctx.Locale.Tr "repo.diff.show_split_view"}}{{end}}">{{svg (Iif .IsSplitStyle "gitea-join" "gitea-split")}}</a>
+<a class="ui tiny basic button" href="?style={{if .IsSplitStyle}}unified{{else}}split{{end}}&whitespace={{$.WhitespaceBehavior}}&show-outdated={{$.ShowOutdatedComments}}" data-tooltip-content="{{if .IsSplitStyle}}{{ctx.Locale.Tr "repo.diff.show_unified_view"}}{{else}}{{ctx.Locale.Tr "repo.diff.show_split_view"}}{{end}}">{{svg (Ternary .IsSplitStyle "gitea-join" "gitea-split")}}</a>
diff --git a/templates/repo/home.tmpl b/templates/repo/home.tmpl
index f86b90502df28..4cdf6dd17accd 100644
--- a/templates/repo/home.tmpl
+++ b/templates/repo/home.tmpl
@@ -17,7 +17,7 @@
 
 		{{template "repo/code/recently_pushed_new_branches" .}}
 
-		<div class="{{Iif $showSidebar "repo-grid-filelist-sidebar" "repo-grid-filelist-only"}}">
+		<div class="{{Ternary $showSidebar "repo-grid-filelist-sidebar" "repo-grid-filelist-only"}}">
 			<div class="repo-home-filelist">
 				{{template "repo/view_content" .}}
 			</div>
diff --git a/templates/repo/home_sidebar_bottom.tmpl b/templates/repo/home_sidebar_bottom.tmpl
index f780dc122d5af..db01b6bec973b 100644
--- a/templates/repo/home_sidebar_bottom.tmpl
+++ b/templates/repo/home_sidebar_bottom.tmpl
@@ -47,7 +47,7 @@
 							<div class="item">
 								<i class="color-icon" style="background-color: {{.Color}}"></i>
 								<span class="tw-font-semibold">
-									{{Iif (eq .Language "other") (ctx.Locale.Tr "repo.language_other") .Language}}
+									{{Ternary (eq .Language "other") (ctx.Locale.Tr "repo.language_other") .Language}}
 								</span>
 								{{.Percentage}}%
 							</div>
diff --git a/templates/repo/issue/filter_actions.tmpl b/templates/repo/issue/filter_actions.tmpl
index 8e2410393d871..e62227a45ec34 100644
--- a/templates/repo/issue/filter_actions.tmpl
+++ b/templates/repo/issue/filter_actions.tmpl
@@ -30,7 +30,7 @@
 					{{end}}
 					{{$previousExclusiveScope = $exclusiveScope}}
 					<div class="item issue-action tw-flex tw-justify-between" data-action="toggle" data-element-id="{{.ID}}" data-url="{{$.RepoLink}}/issues/labels">
-						{{if SliceUtils.Contains $.SelLabelIDs .ID}}{{svg (Iif $exclusiveScope "octicon-dot-fill" "octicon-check")}}{{end}} {{ctx.RenderUtils.RenderLabel .}}
+						{{if SliceUtils.Contains $.SelLabelIDs .ID}}{{svg (Ternary $exclusiveScope "octicon-dot-fill" "octicon-check")}}{{end}} {{ctx.RenderUtils.RenderLabel .}}
 						{{template "repo/issue/labels/label_archived" .}}
 					</div>
 				{{end}}
diff --git a/templates/repo/issue/filter_item_label.tmpl b/templates/repo/issue/filter_item_label.tmpl
index 0883d9380416b..5780fe7f3ab0c 100644
--- a/templates/repo/issue/filter_item_label.tmpl
+++ b/templates/repo/issue/filter_item_label.tmpl
@@ -38,7 +38,7 @@
 				{{if .IsExcluded}}
 					{{svg "octicon-circle-slash"}}
 				{{else if .IsSelected}}
-					{{Iif $exclusiveScope (svg "octicon-dot-fill") (svg "octicon-check")}}
+					{{Ternary $exclusiveScope (svg "octicon-dot-fill") (svg "octicon-check")}}
 				{{end}}
 				{{ctx.RenderUtils.RenderLabel .}}
 				<p class="tw-ml-auto">{{template "repo/issue/labels/label_archived" .}}</p>
diff --git a/templates/repo/issue/filter_list.tmpl b/templates/repo/issue/filter_list.tmpl
index 7612d93b2128f..0ced46cee833f 100644
--- a/templates/repo/issue/filter_list.tmpl
+++ b/templates/repo/issue/filter_list.tmpl
@@ -1,4 +1,4 @@
-{{$queryLink := QueryBuild "?" "q" $.Keyword "type" $.ViewType "sort" $.SortType "state" $.State "labels" $.SelectLabels "milestone" $.MilestoneID "project" $.ProjectID "assignee" $.AssigneeID "poster" $.PosterUsername "archived_labels" (Iif $.ShowArchivedLabels "true")}}
+{{$queryLink := QueryBuild "?" "q" $.Keyword "type" $.ViewType "sort" $.SortType "state" $.State "labels" $.SelectLabels "milestone" $.MilestoneID "project" $.ProjectID "assignee" $.AssigneeID "poster" $.PosterUsername "archived_labels" (Ternary $.ShowArchivedLabels "true")}}
 
 {{template "repo/issue/filter_item_label" dict "Labels" .Labels "QueryLink" $queryLink "SupportArchivedLabel" true}}
 
@@ -83,7 +83,7 @@
 {{template "repo/issue/filter_item_user_fetch" dict
 	"QueryParamKey" "poster"
 	"QueryLink" $queryLink
-	"UserSearchUrl" (Iif .Milestone (print $.RepoLink "/issues/posters") (print $.Link "/posters"))
+	"UserSearchUrl" (Ternary .Milestone (print $.RepoLink "/issues/posters") (print $.Link "/posters"))
 	"SelectedUsername" $.PosterUsername
 	"TextFilterTitle" (ctx.Locale.Tr "repo.issues.filter_poster")
 }}
diff --git a/templates/repo/issue/openclose.tmpl b/templates/repo/issue/openclose.tmpl
index 00a31b5fad91a..29fb19385dff3 100644
--- a/templates/repo/issue/openclose.tmpl
+++ b/templates/repo/issue/openclose.tmpl
@@ -3,7 +3,7 @@
 {{if .PageIsMilestones}}
 	{{$allStatesLink = QueryBuild "?" "q" $.Keyword "sort" $.SortType "state" "all"}}
 {{else}}
-	{{$allStatesLink = QueryBuild "?" "q" $.Keyword "type" $.ViewType "sort" $.SortType "state" "all" "labels" $.SelectLabels "milestone" $.MilestoneID "project" $.ProjectID "assignee" $.AssigneeID "poster" $.PosterUsername "archived_labels" (Iif $.ShowArchivedLabels "true")}}
+	{{$allStatesLink = QueryBuild "?" "q" $.Keyword "type" $.ViewType "sort" $.SortType "state" "all" "labels" $.SelectLabels "milestone" $.MilestoneID "project" $.ProjectID "assignee" $.AssigneeID "poster" $.PosterUsername "archived_labels" (Ternary $.ShowArchivedLabels "true")}}
 {{end}}
 {{$openLink = QueryBuild $allStatesLink "state" "open"}}
 {{$closedLink = QueryBuild $allStatesLink "state" "closed"}}
@@ -12,7 +12,7 @@
 		{{if .PageIsMilestones}}
 			{{svg "octicon-milestone"}}
 		{{else}}
-			{{Iif .PageIsPullList (svg "octicon-git-pull-request") (svg "octicon-issue-opened")}}
+			{{Ternary .PageIsPullList (svg "octicon-git-pull-request") (svg "octicon-issue-opened")}}
 		{{end}}
 		{{ctx.Locale.PrettyNumber .OpenCount}} {{ctx.Locale.Tr "repo.issues.open_title"}}
 	</a>
diff --git a/templates/repo/issue/sidebar/due_date.tmpl b/templates/repo/issue/sidebar/due_date.tmpl
index e6e19f6f86f5a..66301da0b186f 100644
--- a/templates/repo/issue/sidebar/due_date.tmpl
+++ b/templates/repo/issue/sidebar/due_date.tmpl
@@ -23,7 +23,7 @@
 		>
 			{{$.CsrfTokenHtml}}
 			<input required type="date" name="deadline" placeholder="{{ctx.Locale.Tr "repo.issues.due_date_form"}}" {{if .Issue.DeadlineUnix}}value="{{.Issue.DeadlineUnix.FormatDate}}"{{end}}>
-			<button class="ui icon button">{{Iif .Issue.DeadlineUnix (svg "octicon-pencil") (svg "octicon-plus")}}</button>
+			<button class="ui icon button">{{Ternary .Issue.DeadlineUnix (svg "octicon-pencil") (svg "octicon-plus")}}</button>
 		</form>
 	{{end}}
 </div>
diff --git a/templates/repo/issue/sidebar/issue_dependencies.tmpl b/templates/repo/issue/sidebar/issue_dependencies.tmpl
index bbae0119584b3..332677b850608 100644
--- a/templates/repo/issue/sidebar/issue_dependencies.tmpl
+++ b/templates/repo/issue/sidebar/issue_dependencies.tmpl
@@ -135,7 +135,7 @@
 				<input type="hidden" value="" name="removeDependencyID" class="remove-dependency-id">
 				<input type="hidden" value="" name="dependencyType" class="dependency-type">
 				<p>
-					{{ctx.Locale.Tr (Iif .Issue.IsPull "repo.issues.dependency.pr_remove_text" "repo.issues.dependency.issue_remove_text")}}
+					{{ctx.Locale.Tr (Ternary .Issue.IsPull "repo.issues.dependency.pr_remove_text" "repo.issues.dependency.issue_remove_text")}}
 				</p>
 				{{$ModalButtonCancelText := ctx.Locale.Tr "repo.issues.dependency.cancel"}}
 				{{$ModalButtonOkText := ctx.Locale.Tr "repo.issues.dependency.remove"}}
diff --git a/templates/repo/issue/sidebar/label_list_item.tmpl b/templates/repo/issue/sidebar/label_list_item.tmpl
index 5c6808d95b21e..dca14a50d8612 100644
--- a/templates/repo/issue/sidebar/label_list_item.tmpl
+++ b/templates/repo/issue/sidebar/label_list_item.tmpl
@@ -2,7 +2,7 @@
 <a class="item muted {{if $label.IsChecked}}checked{{else if $label.IsArchived}}tw-hidden{{end}}" href="#"
 	data-scope="{{$label.ExclusiveScope}}" data-value="{{$label.ID}}" {{if $label.IsArchived}}data-is-archived{{end}}
 >
-	<span class="item-check-mark">{{svg (Iif $label.ExclusiveScope "octicon-dot-fill" "octicon-check")}}</span>
+	<span class="item-check-mark">{{svg (Ternary $label.ExclusiveScope "octicon-dot-fill" "octicon-check")}}</span>
 	{{ctx.RenderUtils.RenderLabel $label}}
 	<div class="item-secondary-info">
 		{{if $label.Description}}<div class="tw-pl-[20px]"><small>{{$label.Description | ctx.RenderUtils.RenderEmoji}}</small></div>{{end}}
diff --git a/templates/repo/issue/view_title.tmpl b/templates/repo/issue/view_title.tmpl
index dcc1f48c2c32c..2adc71467ef55 100644
--- a/templates/repo/issue/view_title.tmpl
+++ b/templates/repo/issue/view_title.tmpl
@@ -42,7 +42,7 @@
 		{{if .HasMerged}}
 			<div class="ui purple label issue-state-label">{{svg "octicon-git-merge" 16 "tw-mr-1"}} {{if eq .Issue.PullRequest.Status 3}}{{ctx.Locale.Tr "repo.pulls.manually_merged"}}{{else}}{{ctx.Locale.Tr "repo.pulls.merged"}}{{end}}</div>
 		{{else if .Issue.IsClosed}}
-			<div class="ui red label issue-state-label">{{svg (Iif .Issue.IsPull "octicon-git-pull-request-closed" "octicon-issue-closed")}} {{ctx.Locale.Tr "repo.issues.closed_title"}}</div>
+			<div class="ui red label issue-state-label">{{svg (Ternary .Issue.IsPull "octicon-git-pull-request-closed" "octicon-issue-closed")}} {{ctx.Locale.Tr "repo.issues.closed_title"}}</div>
 		{{else if .Issue.IsPull}}
 			{{if .IsPullWorkInProgress}}
 				<div class="ui grey label issue-state-label">{{svg "octicon-git-pull-request-draft"}} {{ctx.Locale.Tr "repo.issues.draft_title"}}</div>
diff --git a/templates/repo/settings/lfs_pointers.tmpl b/templates/repo/settings/lfs_pointers.tmpl
index 4cfc0fc6730a0..4654e8abcc209 100644
--- a/templates/repo/settings/lfs_pointers.tmpl
+++ b/templates/repo/settings/lfs_pointers.tmpl
@@ -41,9 +41,9 @@
 									{{ShortSha .Oid}}
 								</a>
 							</td>
-							<td>{{svg (Iif .InRepo "octicon-check" "octicon-x")}}</td>
-							<td>{{svg (Iif .Exists "octicon-check" "octicon-x")}}</td>
-							<td>{{svg (Iif .Accessible "octicon-check" "octicon-x")}}</td>
+							<td>{{svg (Ternary .InRepo "octicon-check" "octicon-x")}}</td>
+							<td>{{svg (Ternary .Exists "octicon-check" "octicon-x")}}</td>
+							<td>{{svg (Ternary .Accessible "octicon-check" "octicon-x")}}</td>
 							<td class="tw-text-right">
 								<a class="ui primary button" href="{{$.LFSFilesLink}}/find?oid={{.Oid}}&size={{.Size}}&sha={{.SHA}}">{{ctx.Locale.Tr "repo.settings.lfs_findcommits"}}</a>
 							</td>
diff --git a/templates/repo/settings/options.tmpl b/templates/repo/settings/options.tmpl
index aade734a1d790..359e1618b40b9 100644
--- a/templates/repo/settings/options.tmpl
+++ b/templates/repo/settings/options.tmpl
@@ -315,8 +315,8 @@
 						<label>{{ctx.Locale.Tr "repo.settings.default_permission_everyone_access"}}</label>
 						<select name="default_code_everyone_access" class="ui selection dropdown">
 							{{/* everyone access mode is different from others, none means it is unset and won't be applied */}}
-							<option value="none" {{Iif (eq $unitCode.EveryoneAccessMode 0) "selected"}}>{{ctx.Locale.Tr "settings.permission_not_set"}}</option>
-							<option value="read" {{Iif (eq $unitCode.EveryoneAccessMode 1) "selected"}}>{{ctx.Locale.Tr "settings.permission_read"}}</option>
+							<option value="none" {{Ternary (eq $unitCode.EveryoneAccessMode 0) "selected"}}>{{ctx.Locale.Tr "settings.permission_not_set"}}</option>
+							<option value="read" {{Ternary (eq $unitCode.EveryoneAccessMode 1) "selected"}}>{{ctx.Locale.Tr "settings.permission_read"}}</option>
 						</select>
 					</div>
 				</div>
@@ -351,9 +351,9 @@
 							<label>{{ctx.Locale.Tr "repo.settings.default_permission_everyone_access"}}</label>
 							<select name="default_wiki_everyone_access" class="ui selection dropdown">
 								{{/* everyone access mode is different from others, none means it is unset and won't be applied */}}
-								<option value="none" {{Iif (eq $unitInternalWiki.EveryoneAccessMode 0) "selected"}}>{{ctx.Locale.Tr "settings.permission_not_set"}}</option>
-								<option value="read" {{Iif (eq $unitInternalWiki.EveryoneAccessMode 1) "selected"}}>{{ctx.Locale.Tr "settings.permission_read"}}</option>
-								<option value="write" {{Iif (eq $unitInternalWiki.EveryoneAccessMode 2) "selected"}}>{{ctx.Locale.Tr "settings.permission_write"}}</option>
+								<option value="none" {{Ternary (eq $unitInternalWiki.EveryoneAccessMode 0) "selected"}}>{{ctx.Locale.Tr "settings.permission_not_set"}}</option>
+								<option value="read" {{Ternary (eq $unitInternalWiki.EveryoneAccessMode 1) "selected"}}>{{ctx.Locale.Tr "settings.permission_read"}}</option>
+								<option value="write" {{Ternary (eq $unitInternalWiki.EveryoneAccessMode 2) "selected"}}>{{ctx.Locale.Tr "settings.permission_write"}}</option>
 							</select>
 						</div>
 					</div>
@@ -396,8 +396,8 @@
 							<label>{{ctx.Locale.Tr "repo.settings.default_permission_everyone_access"}}</label>
 							<select name="default_issues_everyone_access" class="ui selection dropdown">
 								{{/* everyone access mode is different from others, none means it is unset and won't be applied */}}
-								<option value="none" {{Iif (eq $unitIssue.EveryoneAccessMode 0) "selected"}}>{{ctx.Locale.Tr "settings.permission_not_set"}}</option>
-								<option value="read" {{Iif (eq $unitIssue.EveryoneAccessMode 1) "selected"}}>{{ctx.Locale.Tr "settings.permission_read"}}</option>
+								<option value="none" {{Ternary (eq $unitIssue.EveryoneAccessMode 0) "selected"}}>{{ctx.Locale.Tr "settings.permission_not_set"}}</option>
+								<option value="read" {{Ternary (eq $unitIssue.EveryoneAccessMode 1) "selected"}}>{{ctx.Locale.Tr "settings.permission_read"}}</option>
 							</select>
 						</div>
 						{{if .Repository.CanEnableTimetracker}}
diff --git a/templates/repo/star_unstar.tmpl b/templates/repo/star_unstar.tmpl
index 9234a0d19616c..a92f940b3a1c6 100644
--- a/templates/repo/star_unstar.tmpl
+++ b/templates/repo/star_unstar.tmpl
@@ -3,7 +3,7 @@
 		{{$buttonText := ctx.Locale.Tr "repo.star"}}
 		{{if $.IsStaringRepo}}{{$buttonText = ctx.Locale.Tr "repo.unstar"}}{{end}}
 		<button type="submit" class="ui compact small basic button"{{if not $.IsSigned}} disabled{{end}} aria-label="{{$buttonText}}">
-			{{svg (Iif $.IsStaringRepo "octicon-star-fill" "octicon-star")}}
+			{{svg (Ternary $.IsStaringRepo "octicon-star-fill" "octicon-star")}}
 			<span aria-hidden="true">{{$buttonText}}</span>
 		</button>
 		<a hx-boost="false" class="ui basic label" href="{{$.RepoLink}}/stars">
diff --git a/templates/shared/user/profile_big_avatar.tmpl b/templates/shared/user/profile_big_avatar.tmpl
index 91f04e0b53dc6..662ba465501c1 100644
--- a/templates/shared/user/profile_big_avatar.tmpl
+++ b/templates/shared/user/profile_big_avatar.tmpl
@@ -48,8 +48,8 @@
 				<li>
 					{{svg "octicon-mail"}}
 					<a class="tw-flex-1" href="mailto:{{.ContextUser.Email}}" rel="nofollow">{{.ContextUser.Email}}</a>
-					<a class="flex-text-inline" href="{{AppSubUrl}}/user/settings#privacy-user-settings" data-tooltip-content="{{ctx.Locale.Tr (Iif .ShowUserEmail "user.email_visibility.limited" "user.email_visibility.private")}}">
-						{{svg (Iif .ShowUserEmail "octicon-unlock" "octicon-lock")}}
+					<a class="flex-text-inline" href="{{AppSubUrl}}/user/settings#privacy-user-settings" data-tooltip-content="{{ctx.Locale.Tr (Ternary .ShowUserEmail "user.email_visibility.limited" "user.email_visibility.private")}}">
+						{{svg (Ternary .ShowUserEmail "octicon-unlock" "octicon-lock")}}
 					</a>
 				</li>
 			{{else}}
diff --git a/templates/user/dashboard/issues.tmpl b/templates/user/dashboard/issues.tmpl
index 54c96a3aa52e6..449745ab97fcd 100644
--- a/templates/user/dashboard/issues.tmpl
+++ b/templates/user/dashboard/issues.tmpl
@@ -55,7 +55,7 @@
 						<input type="hidden" name="state" value="{{$.State}}">
 						{{template "shared/search/combo" (dict
 							"Value" $.Keyword
-							"Placeholder" (ctx.Locale.Tr (Iif .PageIsPulls "search.pull_kind" "search.issue_kind"))
+							"Placeholder" (ctx.Locale.Tr (Ternary .PageIsPulls "search.pull_kind" "search.issue_kind"))
 							"Tooltip" (ctx.Locale.Tr "explore.go_to")
 							"SearchModes" .SearchModes
 							"SelectedSearchMode" .SelectedSearchMode
diff --git a/templates/user/settings/appearance.tmpl b/templates/user/settings/appearance.tmpl
index 362f73bcb802c..43520e694d6f8 100644
--- a/templates/user/settings/appearance.tmpl
+++ b/templates/user/settings/appearance.tmpl
@@ -18,7 +18,7 @@
 					<label>{{ctx.Locale.Tr "settings.ui"}}</label>
 					<select name="theme" class="ui dropdown">
 						{{range $theme := .AllThemes}}
-						<option value="{{$theme.InternalName}}" {{Iif (eq $.SignedUser.Theme $theme.InternalName) "selected"}}>{{$theme.DisplayName}}</option>
+						<option value="{{$theme.InternalName}}" {{Ternary (eq $.SignedUser.Theme $theme.InternalName) "selected"}}>{{$theme.DisplayName}}</option>
 						{{end}}
 					</select>
 				</div>
diff --git a/tests/integration/auth_ldap_test.go b/tests/integration/auth_ldap_test.go
index c00e88b88b4f8..3a7310b2980df 100644
--- a/tests/integration/auth_ldap_test.go
+++ b/tests/integration/auth_ldap_test.go
@@ -144,7 +144,7 @@ func (te *ldapTestEnv) buildAuthSourcePayload(csrf string, opts ...ldapAuthOptio
 		"filter":                   userFilter,
 		"admin_filter":             "(memberOf=cn=admin_staff,ou=people,dc=planetexpress,dc=com)",
 		"restricted_filter":        "(uid=leela)",
-		"attribute_username":       util.Iif(opt.attributeUID.Has(), opt.attributeUID.Value(), "uid"),
+		"attribute_username":       util.Ternary(opt.attributeUID.Has(), opt.attributeUID.Value(), "uid"),
 		"attribute_name":           "givenName",
 		"attribute_surname":        "sn",
 		"attribute_mail":           "mail",