Ghost/ghost/admin/app/components/modal-impersonate-member.hbs

<header class="modal-header flex justify-center">
    <h1 style="margin: 0;">Impersonate</h1>
</header>
{{!-- disable mouseDown so it doesn't trigger focus-out validations --}}
<a class="close" href role="button" title="Close" {{action "closeModal"}} {{action (optional this.noop) on="mouseDown"}}>
    {{svg-jar "close"}}<span class="hidden">Close</span>
</a>

<div class="modal-body">
    <div class="flex items-center justify-center mt4 mb4">
        <GhMemberAvatar
            @member={{this.member}}
            @sizeClass={{if this.member.name 'f-headline fw4 lh-zero tracked-1' 'f-headline fw4 lh-zero tracked-1'}}
            @containerClass="w25 h25 gh-member-detail-avatar" />
    </div>

    <p class="tc pl4 pr4">
        This is an authentication link to sign into <strong>{{this.config.blogTitle}}</strong> as <strong>{{this.member.email}}</strong>, you can send it to them if they need it, or use it to sign into their account for customer support.
    </p>

    <fieldset>
        <div class="gh-input-group">
            <GhTextInput
                @id="member-signin-url"
                @name="member-signin-url"
                @disabled={{true}}
                @value={{readonly signinUrl}}
                @placeholder="{{this.config.blogUrl}}/members/?token=xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx"
            />
            {{#if signinUrl}}
                <GhTaskButton
                @buttonText="Copy link"
                @task={{this.copySigninUrl}}
                @successText="Link copied"
                @class="gh-btn gh-btn-black gh-btn-icon" />
            {{else}}
                <GhTaskButton
                @buttonText="Copy link"
                @task={{this.copySigninUrl}}
                @successText="Link copied"
                @disabled="true"
                @class="gh-btn gh-btn-black gh-btn-icon" />
            {{/if}}
        </div>
    </fieldset>
</div>

<div>
    <p class="tc pt4 mb2">This link is only valid for the next <strong>24 hours</strong></p>
</div>