discourse/app/assets/javascripts/admin/addon/templates/site-text-index.hbs

<div class="search-area">
  <p>{{i18n "admin.site_text.description"}}</p>

  {{text-field value=q
               placeholderKey="admin.site_text.search"
               class="no-blur site-text-search"
               autofocus="true"
               key-up=(action "search")}}

  <div class="reseed">
    {{d-button action=(route-action "showReseedModal")
               class="btn-default"
               label="admin.reseed.action.label"
               title="admin.reseed.action.title"
               icon="sync"}}
  </div>

  <p class="filter-options">
    <div class="locale">
      <label>{{i18n "admin.site_text.locale"}}</label>
      {{combo-box
        valueProperty="value"
        content=availableLocales
        value=locale
        onChange=(action "updateLocale")
        class="locale-search"
        options=(hash
          filterable=true
          none="user.locale.default"
        )
      }}
    </div>

    <label>
      {{input type="checkbox" checked=overridden click=(action "toggleOverridden")}}
      {{i18n "admin.site_text.show_overriden"}}
    </label>
  </p>
</div>

{{#conditional-loading-spinner condition=searching}}
  {{#if showFallbackLocaleWarning}}
    <div class="alert alert-info">
      {{d-icon "exclamation-circle"}}
      {{i18n "admin.site_text.fallback_locale_warning" fallback=fallbackLocaleFullName}}
    </div>
  {{/if}}

  {{#if siteTexts.extras.recommended}}
    <p><b>{{i18n "admin.site_text.recommended"}}</b></p>
  {{/if}}

  {{#each siteTexts as |siteText|}}
    {{site-text-summary siteText=siteText editAction=(action "edit") term=q searchRegex=siteTexts.extras.regex}}
  {{/each}}

  {{#if siteTexts.extras.has_more}}
    <p class="warning">{{i18n "admin.site_text.more_than_50_results"}}</p>
  {{/if}}
{{/conditional-loading-spinner}}