我有一个PHP + HTML代码生成一个联系人表单：

public function doContactForm() {
    ob_start();
    $current_user = wp_get_current_user();
    ?>
<div id="vue_contact_form_app">
    <div class="basic-message" v-bind:class="{ 'error-message' : status == 'error', 'success-message' : status == 'sent' || status == 'sending' }" v-on:click="closeMessage">
            <p v-show="status != 'clean'">{{ actionMessage }}</p>
    </div>
    <form class="vue-form" @submit.prevent="submit">
        <fieldset>
            <div>
                <label class="label" for="name">Your Name:</label>
                <input type="text" name="name" id="name" placeholder="Your Name" required="" maxlength="80" v-model="name">
            </div>
            <div>
                <label class="label" for="email">Your Email:</label>
                <input type="email" name="email" id="email" placeholder="name@domain.com" required="" maxlength="40" :class="{ email , error: !email.valid }" v-model="email.value">
            </div>
            <div>
                <label class="label" for="subject">Subject:</label>
                <input type="text" name="subject" id="subject" placeholder="An iteresting idea." required="" maxlength="120" v-model="subject">
            </div>
            <div>
                <label class="label" for="textarea">Message:</label>
                <textarea class="message" name="textarea" id="textarea" placeholder="Dear Mr. Dmitry, ..." required="" v-model="message.text" :maxlength="message.maxlength"></textarea>
                <span class="counter">{{ message.text.length }} / {{ message.maxlength }}</span>
            </div>
            <div class="g-recaptcha" data-sitekey="<?php echo $this->getOption('PublicKey');?>"></div>
            <div>
                <input type="submit" value="Send">
            </div>
        </fieldset>
    </form>
</div>

字符串
如果设置了$current_user，如何用$current_user->user_email初始化Your Name字段？应该分配什么属性，语法是什么？