Refactor `i18n` to `locale` (#20153)

* Refactor `i18n` to `locale`

- Currently we're using the `i18n` variable naming for the `locale`
struct. This contains locale's specific information and cannot be used
for general i18n purpose, therefore refactoring it to `locale` makes
more sense.
- Ref: https://github.com/go-gitea/gitea/pull/20096#discussion_r906699200

* Update routers/install/install.go

5 files changed, 37 insertions, 37 deletions

diff --git a/templates/repo/wiki/new.tmpl b/templates/repo/wiki/new.tmpl
index 1f9c3788a2..d3085a1068 100644
--- a/templates/repo/wiki/new.tmpl
+++ b/templates/repo/wiki/new.tmpl
@@ -4,10 +4,10 @@
 	<div class="ui container">
 		{{template "base/alert" .}}
 		<div class="ui header">
-			{{.i18n.Tr "repo.wiki.new_page"}}
+			{{.locale.Tr "repo.wiki.new_page"}}
 			{{if .PageIsWikiEdit}}
 				<div class="ui right">
-					<a class="ui green small button" href="{{.RepoLink}}/wiki?action=_new">{{.i18n.Tr "repo.wiki.new_page_button"}}</a>
+					<a class="ui green small button" href="{{.RepoLink}}/wiki?action=_new">{{.locale.Tr "repo.wiki.new_page_button"}}</a>
 				</div>
 			{{end}}
 		</div>
@@ -17,23 +17,23 @@
 				<input name="title" value="{{.title}}" autofocus required>
 			</div>
 			<div class="help">
-				{{.i18n.Tr "repo.wiki.page_name_desc"}}
+				{{.locale.Tr "repo.wiki.page_name_desc"}}
 			</div>
 			<div class="ui top attached tabular menu previewtabs" data-write="write" data-preview="preview">
-				<a class="active item" data-tab="write">{{.i18n.Tr "write"}}</a>
-				<a class="item" data-tab="preview" data-url="{{$.Repository.HTMLURL}}/markdown" data-context="{{$.RepoLink}}">{{$.i18n.Tr "preview"}}</a>
+				<a class="active item" data-tab="write">{{.locale.Tr "write"}}</a>
+				<a class="item" data-tab="preview" data-url="{{$.Repository.HTMLURL}}/markdown" data-context="{{$.RepoLink}}">{{$.locale.Tr "preview"}}</a>
 			</div>
-			<div class="field content" data-loading="{{.i18n.Tr "loading"}}">
+			<div class="field content" data-loading="{{.locale.Tr "loading"}}">
 				<div class="ui bottom active tab" data-tab="write">
-					<textarea class="js-quick-submit" id="edit_area" name="content" data-id="wiki-{{.title}}" data-url="{{.Repository.HTMLURL}}/markdown" data-context="{{.RepoLink}}">{{if .PageIsWikiEdit}}{{.content}}{{else}}{{.i18n.Tr "repo.wiki.welcome"}}{{end}}</textarea>
+					<textarea class="js-quick-submit" id="edit_area" name="content" data-id="wiki-{{.title}}" data-url="{{.Repository.HTMLURL}}/markdown" data-context="{{.RepoLink}}">{{if .PageIsWikiEdit}}{{.content}}{{else}}{{.locale.Tr "repo.wiki.welcome"}}{{end}}</textarea>
 				</div>
 			</div>
 			<div class="field">
-				<input name="message" placeholder="{{.i18n.Tr "repo.wiki.default_commit_message"}}">
+				<input name="message" placeholder="{{.locale.Tr "repo.wiki.default_commit_message"}}">
 			</div>
 			<div class="text right">
 				<button class="ui green button">
-					{{.i18n.Tr "repo.wiki.save_page"}}
+					{{.locale.Tr "repo.wiki.save_page"}}
 				</button>
 			</div>
 		</form>
diff --git a/templates/repo/wiki/pages.tmpl b/templates/repo/wiki/pages.tmpl
index c680327d8b..3c53fe1e8a 100644
--- a/templates/repo/wiki/pages.tmpl
+++ b/templates/repo/wiki/pages.tmpl
@@ -4,11 +4,11 @@
 	<div class="ui container">
 		<h2 class="ui header df ac sb">
 			<div>
-				{{.i18n.Tr "repo.wiki.pages"}}
+				{{.locale.Tr "repo.wiki.pages"}}
 			</div>
 			<div>
 				{{if and .CanWriteWiki (not .IsRepositoryMirror)}}
-					<a class="ui green small button" href="{{.RepoLink}}/wiki?action=_new">{{.i18n.Tr "repo.wiki.new_page_button"}}</a>
+					<a class="ui green small button" href="{{.RepoLink}}/wiki?action=_new">{{.locale.Tr "repo.wiki.new_page_button"}}</a>
 				{{end}}
 			</div>
 		</h2>
@@ -20,8 +20,8 @@
 							{{svg "octicon-file"}}
 							<a href="{{$.RepoLink}}/wiki/{{.SubURL}}">{{.Name}}</a>
 						</td>
-						{{$timeSince := TimeSinceUnix .UpdatedUnix $.i18n}}
-						<td class="text right grey">{{$.i18n.Tr "repo.wiki.last_updated" $timeSince | Safe}}</td>
+						{{$timeSince := TimeSinceUnix .UpdatedUnix $.locale}}
+						<td class="text right grey">{{$.locale.Tr "repo.wiki.last_updated" $timeSince | Safe}}</td>
 					</tr>
 				{{end}}
 			</tbody>
diff --git a/templates/repo/wiki/revision.tmpl b/templates/repo/wiki/revision.tmpl
index 365f565213..577eb6e6c0 100644
--- a/templates/repo/wiki/revision.tmpl
+++ b/templates/repo/wiki/revision.tmpl
@@ -10,20 +10,20 @@
 				</div>
 			</div>
 			<div class="ui header eight wide column">
-				<a class="file-revisions-btn ui basic button" title="{{.i18n.Tr "repo.wiki.back_to_wiki"}}" href="{{.RepoLink}}/wiki/{{.PageURL}}" ><span>{{.revision}}</span> {{svg "octicon-home"}}</a>
+				<a class="file-revisions-btn ui basic button" title="{{.locale.Tr "repo.wiki.back_to_wiki"}}" href="{{.RepoLink}}/wiki/{{.PageURL}}" ><span>{{.revision}}</span> {{svg "octicon-home"}}</a>
 				{{$title}}
 				<div class="ui sub header word-break">
-					{{$timeSince := TimeSince .Author.When $.i18n}}
-					{{.i18n.Tr "repo.wiki.last_commit_info" .Author.Name $timeSince | Safe}}
+					{{$timeSince := TimeSince .Author.When $.locale}}
+					{{.locale.Tr "repo.wiki.last_commit_info" .Author.Name $timeSince | Safe}}
 				</div>
 			</div>
 		</div>
-		<h2 class="ui top header">{{.i18n.Tr "repo.wiki.wiki_page_revisions"}}</h2>
+		<h2 class="ui top header">{{.locale.Tr "repo.wiki.wiki_page_revisions"}}</h2>
 		<div class="ui" style="margin-top: 1rem;">
 			<h4 class="ui top attached header">
 				<div class="ui stackable grid">
 					<div class="sixteen wide column">
-						{{.CommitCount}} {{.i18n.Tr "repo.commits.commits"}}
+						{{.CommitCount}} {{.locale.Tr "repo.commits.commits"}}
 					</div>
 				</div>
 			</h4>
diff --git a/templates/repo/wiki/start.tmpl b/templates/repo/wiki/start.tmpl
index 514ac114ad..e353fcab41 100644
--- a/templates/repo/wiki/start.tmpl
+++ b/templates/repo/wiki/start.tmpl
@@ -4,10 +4,10 @@
 	<div class="ui container">
 		<div class="ui center segment">
 			{{svg "octicon-book" 32}}
-			<h2>{{.i18n.Tr "repo.wiki.welcome"}}</h2>
-			<p>{{.i18n.Tr "repo.wiki.welcome_desc"}}</p>
+			<h2>{{.locale.Tr "repo.wiki.welcome"}}</h2>
+			<p>{{.locale.Tr "repo.wiki.welcome_desc"}}</p>
 			{{if and .CanWriteWiki (not .Repository.IsMirror)}}
-				<a class="ui green button" href="{{.RepoLink}}/wiki?action=_new">{{.i18n.Tr "repo.wiki.create_first_page"}}</a>
+				<a class="ui green button" href="{{.RepoLink}}/wiki?action=_new">{{.locale.Tr "repo.wiki.create_first_page"}}</a>
 			{{end}}
 		</div>
 	</div>
diff --git a/templates/repo/wiki/view.tmpl b/templates/repo/wiki/view.tmpl
index 12318858c9..91a15f19e2 100644
--- a/templates/repo/wiki/view.tmpl
+++ b/templates/repo/wiki/view.tmpl
@@ -6,10 +6,10 @@
 		<div class="ui stackable secondary menu mobile--margin-between-items mobile--no-negative-margins no-vertical-tabs">
 			<div class="fitted item">
 				<div class="choose page">
-					<div class="ui floating filter dropdown" data-no-results="{{.i18n.Tr "repo.pulls.no_results"}}">
+					<div class="ui floating filter dropdown" data-no-results="{{.locale.Tr "repo.pulls.no_results"}}">
 						<div class="ui basic small button">
 							<span class="text">
-								{{.i18n.Tr "repo.wiki.page"}}:
+								{{.locale.Tr "repo.wiki.page"}}:
 								<strong>{{$title}}</strong>
 							</span>
 							{{svg "octicon-triangle-down" 14 "dropdown icon"}}
@@ -17,7 +17,7 @@
 						<div class="menu">
 							<div class="ui icon search input">
 								<i class="icon df ac jc m-0">{{svg "octicon-filter" 16}}</i>
-								<input name="search" placeholder="{{.i18n.Tr "repo.wiki.filter_page"}}...">
+								<input name="search" placeholder="{{.locale.Tr "repo.wiki.filter_page"}}...">
 							</div>
 							<div class="scrolling menu">
 								{{range .Pages}}
@@ -37,23 +37,23 @@
 		<div class="ui dividing header">
 			<div class="ui stackable grid">
 				<div class="eight wide column">
-					<a class="file-revisions-btn ui basic button" title="{{.i18n.Tr "repo.wiki.file_revision"}}" href="{{.RepoLink}}/wiki/{{.PageURL}}?action=_revision" ><span>{{.CommitCount}}</span> {{svg "octicon-history"}}</a>
+					<a class="file-revisions-btn ui basic button" title="{{.locale.Tr "repo.wiki.file_revision"}}" href="{{.RepoLink}}/wiki/{{.PageURL}}?action=_revision" ><span>{{.CommitCount}}</span> {{svg "octicon-history"}}</a>
 					{{$title}}
 					<div class="ui sub header">
-						{{$timeSince := TimeSince .Author.When $.i18n}}
-						{{.i18n.Tr "repo.wiki.last_commit_info" .Author.Name $timeSince | Safe}}
+						{{$timeSince := TimeSince .Author.When $.locale}}
+						{{.locale.Tr "repo.wiki.last_commit_info" .Author.Name $timeSince | Safe}}
 					</div>
 				</div>
 				<div class="eight wide right aligned column">
 					{{if .EscapeStatus.Escaped}}
-						<a class="ui small button unescape-button" style="display: none;">{{.i18n.Tr "repo.unescape_control_characters"}}</a>
-						<a class="ui small button escape-button">{{.i18n.Tr "repo.escape_control_characters"}}</a>
+						<a class="ui small button unescape-button" style="display: none;">{{.locale.Tr "repo.unescape_control_characters"}}</a>
+						<a class="ui small button escape-button">{{.locale.Tr "repo.escape_control_characters"}}</a>
 					{{end}}
 					{{if and .CanWriteWiki (not .Repository.IsMirror)}}
 						<div class="ui right">
-							<a class="ui small button" href="{{.RepoLink}}/wiki/{{.PageURL}}?action=_edit">{{.i18n.Tr "repo.wiki.edit_page_button"}}</a>
-							<a class="ui green small button" href="{{.RepoLink}}/wiki?action=_new">{{.i18n.Tr "repo.wiki.new_page_button"}}</a>
-							<a class="ui red small button delete-button" href="" data-url="{{.RepoLink}}/wiki/{{.PageURL}}?action=_delete" data-id="{{.PageURL}}">{{.i18n.Tr "repo.wiki.delete_page_button"}}</a>
+							<a class="ui small button" href="{{.RepoLink}}/wiki/{{.PageURL}}?action=_edit">{{.locale.Tr "repo.wiki.edit_page_button"}}</a>
+							<a class="ui green small button" href="{{.RepoLink}}/wiki?action=_new">{{.locale.Tr "repo.wiki.new_page_button"}}</a>
+							<a class="ui red small button delete-button" href="" data-url="{{.RepoLink}}/wiki/{{.PageURL}}?action=_delete" data-id="{{.PageURL}}">{{.locale.Tr "repo.wiki.delete_page_button"}}</a>
 						</div>
 					{{end}}
 				</div>
@@ -75,7 +75,7 @@
 					<div class="ui segment wiki-content-toc">
 						<details open>
 							<summary>
-								<div class="ui header">{{.i18n.Tr "toc"}}</div>
+								<div class="ui header">{{.locale.Tr "toc"}}</div>
 							</summary>
 							{{$level := 0}}
 							{{range .toc}}
@@ -91,7 +91,7 @@
 				{{if .sidebarPresent}}
 					<div class="ui segment wiki-content-sidebar">
 						{{if and .CanWriteWiki (not .Repository.IsMirror)}}
-							<a class="ui right floated muted" href="{{.RepoLink}}/wiki/_Sidebar?action=_edit" aria-label="{{.i18n.Tr "repo.wiki.edit_page_button"}}">{{svg "octicon-pencil"}}</a>
+							<a class="ui right floated muted" href="{{.RepoLink}}/wiki/_Sidebar?action=_edit" aria-label="{{.locale.Tr "repo.wiki.edit_page_button"}}">{{svg "octicon-pencil"}}</a>
 						{{end}}
 						{{template "repo/unicode_escape_prompt" dict "EscapeStatus" .sidebarEscapeStatus "root" $}}
 						{{.sidebarContent | Safe}}
@@ -103,7 +103,7 @@
 		{{if .footerPresent}}
 		<div class="ui segment wiki-content-footer">
 			{{if and .CanWriteWiki (not .Repository.IsMirror)}}
-				<a class="ui right floated muted" href="{{.RepoLink}}/wiki/_Footer?action=_edit" aria-label="{{.i18n.Tr "repo.wiki.edit_page_button"}}">{{svg "octicon-pencil"}}</a>
+				<a class="ui right floated muted" href="{{.RepoLink}}/wiki/_Footer?action=_edit" aria-label="{{.locale.Tr "repo.wiki.edit_page_button"}}">{{svg "octicon-pencil"}}</a>
 			{{end}}
 			{{template "repo/unicode_escape_prompt" dict "footerEscapeStatus" .sidebarEscapeStatus "root" $}}
 			{{.footerContent | Safe}}
@@ -115,10 +115,10 @@
 <div class="ui small basic delete modal">
 	<div class="ui icon header">
 		{{svg "octicon-trash"}}
-		{{.i18n.Tr "repo.wiki.delete_page_button"}}
+		{{.locale.Tr "repo.wiki.delete_page_button"}}
 	</div>
 	<div class="content">
-		<p>{{.i18n.Tr "repo.wiki.delete_page_notice_1" ($title|Escape) | Safe}}</p>
+		<p>{{.locale.Tr "repo.wiki.delete_page_notice_1" ($title|Escape) | Safe}}</p>
 	</div>
 	{{template "base/delete_modal_actions" .}}
 </div>