feat(navigation): hard-switch to Zibll navigation and Font Awesome 5

templates/parts/login-prompt.php

@@ -23,16 +23,16 @@ $can_register = get_option('users_can_register');
 <div class="login-prompt">
     <div class="login-prompt__inner">
         <div class="login-prompt__icon">
-            <i class="fas fa-lock"></i>
+            <i class="fa fas fa-lock"></i>
         </div>
         <p class="login-prompt__text"><?php echo esc_html($message); ?></p>
         <div class="login-prompt__btns">
             <a href="<?php echo esc_url($login_url); ?>" class="btn btn-primary btn-sm">
-                <i class="fas fa-sign-in-alt"></i> <?php esc_html_e('登录', 'aksrt'); ?>
+                <i class="fa fas fa-sign-in-alt"></i> <?php esc_html_e('登录', 'aksrt'); ?>
             </a>
             <?php if ($can_register) : ?>
                 <a href="<?php echo esc_url($register_url); ?>" class="btn btn-outline-primary btn-sm">
-                    <i class="fas fa-user-plus"></i> <?php esc_html_e('注册', 'aksrt'); ?>
+                    <i class="fa fas fa-user-plus"></i> <?php esc_html_e('注册', 'aksrt'); ?>
                 </a>
             <?php endif; ?>
         </div>