zulip/static/templates/invite_user.hbs

<div id="invite-user" class="overlay flex new-style" tabindex="-1" role="dialog" data-overlay="invite"
  aria-labelledby="invite-user-label" aria-hidden="true">
    <div class="overlay-content modal-bg">
        <div class="modal-header">
            <button type="button" class="exit" aria-label="{{t 'Close' }}"><span aria-hidden="true">&times;</span></button>
            <h3 id="invite-user-label">{{t "Invite users to Zulip" }}</h3>
        </div>
        <form id="invite_user_form" class="form-horizontal">{{ csrf_input }}
            <div class="modal-body" data-simplebar data-simplebar-auto-hide="false">
                <div class="alert" id="invite_status"></div>
                {{#if development_environment}}
                <div class="alert" id="dev_env_msg"></div>
                {{/if}}
                <div class="input-group">
                    <label for="invitee_emails">{{t "Emails (one on each line or comma-separated)" }}</label>
                    <div>
                        <textarea rows="2" id="invitee_emails" name="invitee_emails" placeholder="{{t 'One or more email addresses...' }}"></textarea>
                        {{#if is_admin}}
                        <div id="invite-method-choice">
                            {{t "or" }} <a role="button" tabindex="0" id="generate_multiuse_invite_button">{{t "Generate invite link" }}</a>
                        </div>
                        <div id="multiuse_radio_section">
                            <label class="checkbox display-block" for="generate_multiuse_invite_radio">
                                <input type="checkbox" name="generate_multiuse_invite_radio" id="generate_multiuse_invite_radio"/>
                                <span></span>
                                {{t "Generate invite link" }}
                            </label>
                        </div>
                        {{/if}}
                    </div>
                </div>
                <div class="input-group">
                    <label for="expires_in">{{t "Invitation expires after" }}</label>
                    <div>
                        <select id="expires_in">
                            {{#each expires_in_options}}
                                <option {{#if this.default }}selected{{/if}} name="expires_in" value="{{this.value}}">{{this.description}}</option>
                            {{/each}}
                        </select>
                    </div>
                    <p id="expires_on"></p>
                </div>
                <div class="input-group">
                    <label for="invite_as">{{t "User(s) join as" }}
                        <a href="/help/roles-and-permissions" target="_blank" rel="noopener noreferrer">
                            <i class="fa fa-question-circle-o" aria-hidden="true"></i>
                        </a>
                    </label>
                    <div>
                        <select id="invite_as">
                            <option name="invite_as" value="{{ invite_as_options.guest.code }}">{{t "Guests" }}</option>
                            <option name="invite_as" selected="selected" value="{{ invite_as_options.member.code }}">{{t "Members" }}</option>
                            {{#if is_admin}}
                            <option name="invite_as" value="{{ invite_as_options.moderator.code }}">{{t "Moderators" }}</option>
                            <option name="invite_as" value="{{ invite_as_options.admin.code }}">{{t "Organization administrators" }}</option>
                            {{/if}}
                            {{#if is_owner}}
                            <option name="invite_as" value="{{ invite_as_options.owner.code }}">{{t "Organization owners" }}</option>
                            {{/if}}
                        </select>
                    </div>
                </div>
                <div>
                    <label>{{t "Streams they should join" }}</label>
                    <div id="streams_to_add"></div>
                </div>
            </div>
            <div class="modal-footer">
                <button class="button exit small rounded" data-dismiss="modal">{{t "Cancel" }}</button>
                <button id="submit-invitation" class="button small rounded sea-green" type="button"
                  data-loading-text="{{t 'Inviting...' }}">
                    {{t "Invite" }}
                </button>
                <div class="alert" id="multiuse_invite_status"></div>
            </div>
        </form>
    </div>
</div>