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wzp

2026-04-01 90fecfa743b1296e3571eee74a5a2df79a8697de

 Ó³ÐǽÌÓý/snippet-4-admin.php

@@ -20,10 +20,10 @@
   æ³¨å†Œèœå•
   ============================================================ */
add_action('admin_menu', function () {
    add_menu_page('候选人管理', '候选人管理', 'edit_others_posts', 'im-candidates', 'im_admin_list', 'dashicons-groups', 30);
    add_submenu_page('im-candidates', '候选人列表', '候选人列表', 'edit_others_posts', 'im-candidates', 'im_admin_list');
    add_submenu_page('im-candidates', '候选人详情', '', 'edit_others_posts', 'im-candidate-detail', 'im_admin_detail');
    add_submenu_page('tools.php', 'IM æœåŠ¡å™¨é…ç½®', 'IM æœåŠ¡å™¨é…ç½®', 'manage_options', 'im-server-setup', 'im_server_setup');
    add_menu_page('Candidate Management', 'Candidate Management', 'edit_others_posts', 'im-candidates', 'im_admin_list', 'dashicons-groups', 30);
    add_submenu_page('im-candidates', 'Candidate List', 'Candidate List', 'edit_others_posts', 'im-candidates', 'im_admin_list');
    add_submenu_page('im-candidates', 'Candidate Details', '', 'edit_others_posts', 'im-candidate-detail', 'im_admin_detail');
    add_submenu_page('tools.php', 'IM Server Setup', 'IM Server Setup', 'manage_options', 'im-server-setup', 'im_server_setup');
});

/* ============================================================
@@ -614,26 +614,26 @@
                var title = '', body = '', showTextarea = false;

                if (actionType === 'invite') {
                    title = '确认发送面试邀请';
                    body = '将向 <strong>' + name + '</strong> å‘送面试邀请，<br>邮件包含 <strong>24小时有效</strong> çš„专属面试链接，确认发送？';
                    title = 'Confirm Interview Invitation';
                    body = 'An interview invitation will be sent to <strong>' + name + '</strong>.<br>The email includes a dedicated interview link valid for <strong>24 hours</strong>. Proceed?';
                } else if (actionType === 'reject') {
                    title = '拒绝候选人';
                    body = '确认拒绝 <strong>' + name + '</strong> çš„申请？<br>系统将向其发送拒绝通知邮件。';
                    title = 'Reject Candidate';
                    body = 'Are you sure you want to reject <strong>' + name + '</strong>\'s application?<br>A rejection email will be sent.';
                } else if (actionType === 'hire') {
                    title = '录取候选人';
                    body = '确认正式录取 <strong>' + name + '</strong>？<br>系统将向其发送录取通知邮件及培训链接。';
                    title = 'Hire Candidate';
                    body = 'Are you sure you want to hire <strong>' + name + '</strong>?<br>An offer email and training link will be sent.';
                } else if (actionType === 'resend_joinus') {
                    title = '重新发送邮件';
                    body = '将重新向 <strong>' + name + '</strong> å‘送”完善详细表单”链接邮件。';
                    title = 'Resend Email';
                    body = 'A follow-up email will be sent again to <strong>' + name + '</strong> with the "Complete Detailed Form" link.';
                } else if (actionType === 'resend_training') {
                    title = '重新发送培训链接';
                    body = '将重新向 <strong>' + name + '</strong> å‘送培训链接邮件。';
                    title = 'Resend Training Link';
                    body = 'A training link email will be resent to <strong>' + name + '</strong>.';
                } else if (actionType === 'resend_trained_email') {
                    title = '重新发送账号邮件';
                    body = '将重新向 <strong>' + name + '</strong> å‘送 Microsoft Teams ä¸´æ—¶è´¦å·é‚®ä»¶ã€‚';
                    title = 'Resend Account Email';
                    body = 'A Microsoft Teams temporary account email will be resent to <strong>' + name + '</strong>.';
                } else if (actionType === 'delete') {
                    title = '删除候选人';
                    body = '确认永久删除 <strong>' + name + '</strong> çš„所有记录？<br><span style=”color:#ef4444”>此操作不可恢复，将同时删除该候选人上传的所有文件（附件、面试视频等）。</span>';
                    title = 'Delete Candidate';
                    body = 'Permanently delete all records of <strong>' + name + '</strong>?<br><span style="color:#ef4444">This action is irreversible and will also delete all uploaded files (attachments, interview videos, etc.).</span>';
                }

                $('#im-modal h3').text(title);
@@ -654,7 +654,7 @@
                if (!cid) return;
                var reason = $('#im-modal-textarea').is(':visible') ? $.trim($('#im-modal-textarea').val()) : '';

                var $b = $(this); $b.prop('disabled', true).text('处理中...');
                var $b = $(this); $b.prop('disabled', true).text('Processing...');

                var $modal = $('#im-modal');
                var ajaxActUrl = $modal.data('ajaxurl') || '/wp-admin/admin-ajax.php';
@@ -667,9 +667,9 @@
                    dataType: 'json',
                    data: { action: ajaxAction, nonce: ajaxNonce, candidate_id: cid, reason: reason },
                    success: function (r) {
                        $('#im-modal').fadeOut(150); $b.prop('disabled', false).text('确认');
                        $('#im-modal').fadeOut(150); $b.prop('disabled', false).text('Confirm');
                        var isSuccess = r && r.success;
                        var msg = r && r.data && r.data.message ? ((isSuccess ? '✅ ' : '❌ ') + r.data.message) : (isSuccess ? '✅ æ“ä½œæˆåŠŸ' : '❌ æ“ä½œå¤±è´¥ï¼Œè¯·é‡è¯•');
                        var msg = r && r.data && r.data.message ? ((isSuccess ? '✅ ' : '❌ ') + r.data.message) : (isSuccess ? '✅ Action completed successfully' : '❌ Action failed, please try again');
                        var $n = $('<div class="notice ' + (isSuccess ? 'notice-success' : 'notice-error') + ' is-dismissible" style="margin-top:16px"><p>' + msg + '</p></div>');
                        if ($('.wp-heading-inline').length) {
                            $('.wp-heading-inline').after($n);
@@ -682,9 +682,9 @@
                        else setTimeout(function () { $n.fadeOut(400, function () { $(this).remove(); }); }, 5000);
                    },
                    error: function (xhr, status, error) {
                        $('#im-modal').fadeOut(150); $b.prop('disabled', false).text('确认');
                        var errMsg = '网络繁忙或服务器报错，请重试。';
                        if (xhr.status === 403) errMsg = '请求被拒绝(403 Forbidden)。这通常是因为安全插件(如Wordfence/宝塔WAF)拦截了携带参数的请求，请尝试将后台加入白名单或联系管理员释放拦截。';
                        $('#im-modal').fadeOut(150); $b.prop('disabled', false).text('Confirm');
                        var errMsg = 'Network is busy or server error occurred. Please try again.';
                        if (xhr.status === 403) errMsg = 'Request denied (403 Forbidden). This is usually caused by a security plugin (e.g., Wordfence/BtPanel WAF) blocking parameterized requests. Please whitelist the admin path or contact your administrator.';
                        alert(errMsg);
                    }
                });
@@ -700,97 +700,97 @@
add_action('wp_ajax_im_action_invite', function () {
    check_ajax_referer('im_admin_nonce', 'nonce');
    if (!current_user_can('edit_others_posts'))
        wp_send_json_error(['message' => '权限不足']);
        wp_send_json_error(['message' => 'Insufficient permissions']);
    $id = (int) ($_POST['candidate_id'] ?? 0);
    if (!$id)
        wp_send_json_error(['message' => '参数错误']);
        wp_send_json_error(['message' => 'Invalid parameters']);

    $c = IM_Candidate::get($id);
    if ($c && $c->status === 'screening') {
        IM_Candidate::update_status($id, 'invited');
    }
    IM_Mailer::send_interview_invite($id)
        ? wp_send_json_success(['message' => '面试邀请邮件已成功发送！'])
        : wp_send_json_error(['message' => '邮件发送失败，请检查邮件配置。']);
        ? wp_send_json_success(['message' => 'Interview invitation email sent successfully!'])
        : wp_send_json_error(['message' => 'Email sending failed. Please check mail configuration.']);
});

add_action('wp_ajax_im_action_reject', function () {
    check_ajax_referer('im_admin_nonce', 'nonce');
    if (!current_user_can('edit_others_posts'))
        wp_send_json_error(['message' => '权限不足']);
        wp_send_json_error(['message' => 'Insufficient permissions']);
    $id = (int) ($_POST['candidate_id'] ?? 0);
    if (!$id)
        wp_send_json_error(['message' => '参数错误']);
        wp_send_json_error(['message' => 'Invalid parameters']);
    IM_Candidate::update_status($id, 'rejected');
    IM_Mailer::send_reject($id)
        ? wp_send_json_success(['message' => '已拒绝该候选人并发送邮件！'])
        : wp_send_json_error(['message' => '已更新状态，但邮件发送失败。']);
        ? wp_send_json_success(['message' => 'Candidate rejected and email sent!'])
        : wp_send_json_error(['message' => 'Status updated, but email sending failed.']);
});

add_action('wp_ajax_im_action_hire', function () {
    check_ajax_referer('im_admin_nonce', 'nonce');
    if (!current_user_can('edit_others_posts'))
        wp_send_json_error(['message' => '权限不足']);
        wp_send_json_error(['message' => 'Insufficient permissions']);
    $id = (int) ($_POST['candidate_id'] ?? 0);
    if (!$id)
        wp_send_json_error(['message' => '参数错误']);
        wp_send_json_error(['message' => 'Invalid parameters']);
    IM_Mailer::send_hire($id)
        ? wp_send_json_success(['message' => '已录取该候选人并发送培训链接邮件！'])
        : wp_send_json_error(['message' => '录取操作失败，请检查邮件配置。']);
        ? wp_send_json_success(['message' => 'Candidate hired and training link email sent!'])
        : wp_send_json_error(['message' => 'Hiring failed. Please check mail configuration.']);
});

add_action('wp_ajax_im_action_resend_joinus', function () {
    check_ajax_referer('im_admin_nonce', 'nonce');
    if (!current_user_can('edit_others_posts'))
        wp_send_json_error(['message' => '权限不足']);
        wp_send_json_error(['message' => 'Insufficient permissions']);
    $id = (int) ($_POST['candidate_id'] ?? 0);
    if (!$id)
        wp_send_json_error(['message' => '参数错误']);
        wp_send_json_error(['message' => 'Invalid parameters']);
    IM_Mailer::send_joinus_confirmation($id)
        ? wp_send_json_success(['message' => '表单链接邮件已重新发送！'])
        : wp_send_json_error(['message' => '邮件发送失败。']);
        ? wp_send_json_success(['message' => 'Form link email resent!'])
        : wp_send_json_error(['message' => 'Email sending failed.']);
});

add_action('wp_ajax_im_action_resend_training', function () {
    check_ajax_referer('im_admin_nonce', 'nonce');
    if (!current_user_can('edit_others_posts'))
        wp_send_json_error(['message' => '权限不足']);
        wp_send_json_error(['message' => 'Insufficient permissions']);
    $id = (int) ($_POST['candidate_id'] ?? 0);
    if (!$id)
        wp_send_json_error(['message' => '参数错误']);
        wp_send_json_error(['message' => 'Invalid parameters']);
    $c = IM_Candidate::get($id);
    if (!$c || $c->status !== 'training')
        wp_send_json_error(['message' => '该候选人不在培训状态']);
        wp_send_json_error(['message' => 'Candidate is not in training status']);
    IM_Mailer::send_hire($id)
        ? wp_send_json_success(['message' => '培训链接邮件已重新发送！'])
        : wp_send_json_error(['message' => '邮件发送失败。']);
        ? wp_send_json_success(['message' => 'Training link email resent!'])
        : wp_send_json_error(['message' => 'Email sending failed.']);
});

add_action('wp_ajax_im_action_resend_trained_email', function () {
    check_ajax_referer('im_admin_nonce', 'nonce');
    if (!current_user_can('edit_others_posts'))
        wp_send_json_error(['message' => '权限不足']);
        wp_send_json_error(['message' => 'Insufficient permissions']);
    $id = (int) ($_POST['candidate_id'] ?? 0);
    if (!$id)
        wp_send_json_error(['message' => '参数错误']);
        wp_send_json_error(['message' => 'Invalid parameters']);
    $c = IM_Candidate::get($id);
    if (!$c || $c->status !== 'trained')
        wp_send_json_error(['message' => '该候选人不在已完成培训状态']);
        wp_send_json_error(['message' => 'Candidate is not in training-completed status']);
    IM_Mailer::send_training_complete($id)
        ? wp_send_json_success(['message' => '账号邮件已重新发送！'])
        : wp_send_json_error(['message' => '邮件发送失败。']);
        ? wp_send_json_success(['message' => 'Account email resent!'])
        : wp_send_json_error(['message' => 'Email sending failed.']);
});

add_action('wp_ajax_im_action_delete', function () {
    check_ajax_referer('im_admin_nonce', 'nonce');
    if (!current_user_can('edit_others_posts'))
        wp_send_json_error(['message' => '权限不足']);
        wp_send_json_error(['message' => 'Insufficient permissions']);
    $id = (int) ($_POST['candidate_id'] ?? 0);
    if (!$id)
        wp_send_json_error(['message' => '参数错误']);
        wp_send_json_error(['message' => 'Invalid parameters']);
    IM_Candidate::delete_with_files($id)
        ? wp_send_json_success(['message' => '候选人记录及关联文件已删除！'])
        : wp_send_json_error(['message' => '删除失败，请重试。']);
        ? wp_send_json_success(['message' => 'Candidate record and related files deleted!'])
        : wp_send_json_error(['message' => 'Delete failed, please try again.']);
});

/* ============================================================
@@ -819,26 +819,26 @@
        'trained' => IM_Candidate::count(['status' => 'trained']),
    ];
    $tabs = [
        '' => '全部',
        'applied' => '已申请',
        'screening' => '待筛选',
        'invited' => '已邀请',
        'rejected' => '已拒绝',
        'completed' => '已完成',
        'hired' => '已录取',
        'training' => '未完成培训',
        'trained' => '已完成培训'
        '' => 'All',
        'applied' => 'Applied',
        'screening' => 'Pending Review',
        'invited' => 'Invited',
        'rejected' => 'Rejected',
        'completed' => 'Completed',
        'hired' => 'Hired',
        'training' => 'Training In Progress',
        'trained' => 'Training Completed'
    ];

    $status_lbl = [
        'applied' => '待完善信息',
        'screening' => '已提交详细信息',
        'invited' => '已邀请',
        'rejected' => '已拒绝',
        'completed' => '已完成',
        'hired' => '已录取',
        'training' => '未完成培训',
        'trained' => '已完成培训'
        'applied' => 'Awaiting Detailed Form',
        'screening' => 'Detailed Form Submitted',
        'invited' => 'Invited',
        'rejected' => 'Rejected',
        'completed' => 'Completed',
        'hired' => 'Hired',
        'training' => 'Training In Progress',
        'trained' => 'Training Completed'
    ];

    $colors = [
@@ -853,7 +853,7 @@
    ];
    ?>
    <div class="wrap im-a">
        <h1 class="wp-heading-inline">候选人管理</h1>
        <h1 class="wp-heading-inline">Candidate Management</h1>
        <hr class="wp-header-end">

        <ul class="subsubsub">
@@ -870,20 +870,20 @@
            <input type="hidden" name="page" value="im-candidates">
            <?php if ($status): ?><input type="hidden" name="status" value="<?= esc_attr($status) ?>"><?php endif; ?>
            <p class="search-box" style="margin:0">
                <input type="search" name="s" value="<?= esc_attr($search) ?>" placeholder="搜索姓名或邮箱..." style="width:240px">
                <button type="submit" class="button">搜索</button>
                <input type="search" name="s" value="<?= esc_attr($search) ?>" placeholder="Search by name or email..." style="width:240px">
                <button type="submit" class="button">Search</button>
            </p>
        </form>

        <table class="wp-list-table widefat fixed striped">
            <thead>
                <tr>
                    <th width="160">姓名</th>
                    <th>邮箱</th>
                    <th width="140">更新时间</th>
                    <th width="120">状态</th>
                    <th>授课科目 / è¯¦æƒ…</th>
                    <th width="240">操作</th>
                    <th width="160">Name</th>
                    <th>Email</th>
                    <th width="140">Updated</th>
                    <th width="120">Status</th>
                    <th>Subjects / Details</th>
                    <th width="240">Actions</th>
                </tr>
            </thead>
            <tbody>
@@ -908,34 +908,34 @@
                                <span class="im-badge"
                                    style="background:<?= $color ?>18;color:<?= $color ?>;border-color:<?= $color ?>44"><?= $clabel ?></span>
                                <?php if ($c->status === 'applied' && !empty($c->apply_opened_at)): ?>
                                    <div style="font-size:12px;color:#059669;margin-top:4px">✓ å·²æ‰“开表单</div>
                                    <div style="font-size:12px;color:#059669;margin-top:4px">✓ Form opened</div>
                                <?php elseif ($c->status === 'applied' && empty($c->apply_opened_at)): ?>
                                    <div style="font-size:12px;color:#9ca3af;margin-top:4px">○ æœªæ‰“开表单</div>
                                    <div style="font-size:12px;color:#9ca3af;margin-top:4px">○ Form not opened</div>
                                <?php elseif ($c->status === 'invited'): ?>
                                    <?php $tk_list = IM_Token::get_by_candidate($c->id);
                                    if (!empty($tk_list)):
                                        $tk = $tk_list[0]; ?>
                                        <?php if (!empty($tk->opened_at)): ?>
                                            <div style="font-size:12px;color:#059669;margin-top:4px">✓ å·²æŸ¥çœ‹é¢è¯•é¢˜</div>
                                            <div style="font-size:12px;color:#059669;margin-top:4px">✓ Interview questions viewed</div>
                                        <?php else: ?>
                                            <div style="font-size:12px;color:#9ca3af;margin-top:4px">○ æœªç‚¹å¼€é¢è¯•é“¾æŽ¥</div>
                                            <div style="font-size:12px;color:#9ca3af;margin-top:4px">○ Interview link not opened</div>
                                        <?php endif; ?>
                                    <?php endif; ?>
                                <?php elseif ($c->status === 'training'): ?>
                                    <?php if (!empty($c->training_opened_at)): ?>
                                        <div style="font-size:12px;color:#059669;margin-top:4px">✓ å·²æ‰“开培训页面</div>
                                        <div style="font-size:12px;color:#059669;margin-top:4px">✓ Training page opened</div>
                                    <?php else: ?>
                                        <div style="font-size:12px;color:#9ca3af;margin-top:4px">○ æœªæ‰“开培训页面</div>
                                        <div style="font-size:12px;color:#9ca3af;margin-top:4px">○ Training page not opened</div>
                                    <?php endif; ?>
                                <?php elseif ($c->status === 'trained'): ?>
                                    <?php if (!empty($c->training_completed_at)): ?>
                                        <div style="font-size:12px;color:#059669;margin-top:4px">✓ <?= date('m/d H:i', strtotime($c->training_completed_at)) ?> å®Œæˆ</div>
                                        <div style="font-size:12px;color:#059669;margin-top:4px">✓ <?= date('m/d H:i', strtotime($c->training_completed_at)) ?> Completed</div>
                                    <?php endif; ?>
                                <?php endif; ?>
                            </td>
                            <td>
                                <?php if ($c->status === 'applied'): ?>
                                    <span class="im-muted">等待完善信息</span>
                                    <span class="im-muted">Waiting for detailed form</span>
                                <?php elseif ($subs): ?>
                                    <?php foreach (array_slice($subs, 0, 3) as $s): ?>
                                        <span class="im-tag"><?= esc_html($s) ?></span>
@@ -946,49 +946,49 @@
                            </td>
                            <td>
                                <?php if ($c->status !== 'applied'): ?>
                                    <a href="<?= esc_url($detail) ?>" class="button button-small">查看详情</a>
                                    <a href="<?= esc_url($detail) ?>" class="button button-small">View Details</a>
                                <?php endif; ?>

                                <?php if ($c->status === 'applied'): ?>
                                    <button class="button button-small im-action-btn" data-action="resend_joinus"
                                        data-id="<?= $c->id ?>"
                                        data-name="<?= esc_attr($c->last_name . ' ' . $c->first_name) ?>">重新发送邮件</button>
                                        data-name="<?= esc_attr($c->last_name . ' ' . $c->first_name) ?>">Resend Email</button>
                                <?php elseif ($c->status === 'screening'): ?>
                                    <button class="button button-small button-primary im-action-btn" data-action="invite"
                                        data-id="<?= $c->id ?>"
                                        data-name="<?= esc_attr($c->preferred_name ?: $c->first_name) ?>">发送面试邀请</button>
                                        data-name="<?= esc_attr($c->preferred_name ?: $c->first_name) ?>">Send Interview Invitation</button>
                                    <button class="button button-small im-action-btn" data-action="reject" data-id="<?= $c->id ?>"
                                        data-name="<?= esc_attr($c->preferred_name ?: $c->first_name) ?>">拒绝</button>
                                        data-name="<?= esc_attr($c->preferred_name ?: $c->first_name) ?>">Reject</button>
                                <?php elseif ($c->status === 'invited'): ?>
                                    <button class="button button-small im-action-btn" data-action="invite" data-id="<?= $c->id ?>"
                                        data-name="<?= esc_attr($c->preferred_name ?: $c->first_name) ?>">重新发送邀请</button>
                                        data-name="<?= esc_attr($c->preferred_name ?: $c->first_name) ?>">Resend Invitation</button>
                                    <button class="button button-small im-action-btn" data-action="reject" data-id="<?= $c->id ?>"
                                        data-name="<?= esc_attr($c->preferred_name ?: $c->first_name) ?>">拒绝</button>
                                        data-name="<?= esc_attr($c->preferred_name ?: $c->first_name) ?>">Reject</button>
                                <?php elseif ($c->status === 'completed'): ?>
                                    <button class="button button-small im-action-btn" style="border-color:#10b981;color:#10b981"
                                        data-action="hire" data-id="<?= $c->id ?>"
                                        data-name="<?= esc_attr($c->preferred_name ?: $c->first_name) ?>">录取</button>
                                        data-name="<?= esc_attr($c->preferred_name ?: $c->first_name) ?>">Hire</button>
                                    <button class="button button-small im-action-btn" data-action="reject" data-id="<?= $c->id ?>"
                                        data-name="<?= esc_attr($c->preferred_name ?: $c->first_name) ?>">拒绝</button>
                                        data-name="<?= esc_attr($c->preferred_name ?: $c->first_name) ?>">Reject</button>
                                <?php elseif ($c->status === 'training'): ?>
                                    <button class="button button-small im-action-btn" data-action="resend_training"
                                        data-id="<?= $c->id ?>"
                                        data-name="<?= esc_attr($c->preferred_name ?: $c->first_name) ?>">重新发送培训链接</button>
                                        data-name="<?= esc_attr($c->preferred_name ?: $c->first_name) ?>">Resend Training Link</button>
                                <?php elseif ($c->status === 'trained'): ?>
                                    <button class="button button-small im-action-btn" data-action="resend_trained_email"
                                        data-id="<?= $c->id ?>"
                                        data-name="<?= esc_attr($c->preferred_name ?: $c->first_name) ?>">重新发送账号邮件</button>
                                        data-name="<?= esc_attr($c->preferred_name ?: $c->first_name) ?>">Resend Account Email</button>
                                <?php endif; ?>

                                <button class="button button-small im-action-btn" style="color:#ef4444;border-color:#fca5a5"
                                    data-action="delete" data-id="<?= $c->id ?>"
                                    data-name="<?= esc_attr($c->last_name . ' ' . $c->first_name) ?>">删除</button>
                                    data-name="<?= esc_attr($c->last_name . ' ' . $c->first_name) ?>">Delete</button>

                                <?php if (defined('IM_DEBUG_LINKS') && IM_DEBUG_LINKS): ?>
                                    <div
                                        style="margin-top:12px;padding-top:8px;border-top:1px dashed #e5e7eb;font-size:12px;word-break:break-all;line-height:1.5">
                                        <?php if (empty($c->apply_token_used) && $c->apply_token): ?>
                                            <div style="color:#6b7280;margin-bottom:4px">调试: è¡¨å•é“¾æŽ¥ <br><a
                                            <div style="color:#6b7280;margin-bottom:4px">Debug: Form Link <br><a
                                                    href="<?= esc_url(add_query_arg('im_apply_token', $c->apply_token, IM_APPLY_PAGE_URL)) ?>"
                                                    target="_blank"
                                                    style="color:#8b5cf6"><?= esc_html(add_query_arg('im_apply_token', $c->apply_token, IM_APPLY_PAGE_URL)) ?></a>
@@ -998,13 +998,13 @@
                                            $latest_token = IM_Token::get_by_candidate($c->id);
                                            if (!empty($latest_token)):
                                                $tk2 = $latest_token[0]; ?>
                                                <div style="color:#6b7280">调试: é¢è¯•é“¾æŽ¥ <br><a
                                                <div style="color:#6b7280">Debug: Interview Link <br><a
                                                        href="<?= esc_url(add_query_arg('im_token', $tk2->token, IM_INTERVIEW_PAGE_URL)) ?>" target="_blank"
                                                        style="color:#3b82f6"><?= esc_html(add_query_arg('im_token', $tk2->token, IM_INTERVIEW_PAGE_URL)) ?></a>
                                                </div>
                                            <?php endif; endif; ?>
                                        <?php if (in_array($c->status, ['training', 'trained']) && !empty($c->training_token)): ?>
                                            <div style="color:#6b7280">调试: åŸ¹è®­é“¾æŽ¥ <br><a
                                            <div style="color:#6b7280">Debug: Training Link <br><a
                                                    href="<?= esc_url(add_query_arg('im_training_token', $c->training_token, IM_TRAINING_PAGE_URL)) ?>" target="_blank"
                                                    style="color:#f97316"><?= esc_html(add_query_arg('im_training_token', $c->training_token, IM_TRAINING_PAGE_URL)) ?></a>
                                            </div>
@@ -1015,7 +1015,7 @@
                        </tr>
                    <?php endforeach; else: ?>
                    <tr>
                        <td colspan="6" class="im-empty">暂无候选人数据</td>
                        <td colspan="6" class="im-empty">No candidate data available</td>
                    </tr>
                <?php endif; ?>
            </tbody>
@@ -1046,11 +1046,11 @@
    $id = (int) ($_GET['id'] ?? 0);
    $c = $id ? IM_Candidate::get($id) : null;
    if (!$c) {
        echo '<div class="wrap"><div class="notice notice-error"><p>候选人不存在。</p></div></div>';
        echo '<div class="wrap"><div class="notice notice-error"><p>Candidate does not exist.</p></div></div>';
        return;
    }
    if ($c->status === 'applied') {
        echo '<div class="wrap"><div class="notice notice-warning"><p>该候选人尚未提交详细申请表，无法查看详情。</p></div><a href="' . admin_url('admin.php?page=im-candidates') . '" class="button">返回列表</a></div>';
        echo '<div class="wrap"><div class="notice notice-warning"><p>This candidate has not submitted the detailed application form yet, so details are unavailable.</p></div><a href="' . admin_url('admin.php?page=im-candidates') . '" class="button">Back to List</a></div>';
        return;
    }

@@ -1059,14 +1059,14 @@
    $attachments = IM_Attachment::get_by_candidate($id);
    $upload_dir = wp_upload_dir();
    $status_lbl = [
        'applied' => '待完善信息',
        'screening' => '已提交详细信息',
        'invited' => '已邀请',
        'rejected' => '已拒绝',
        'completed' => '已完成',
        'hired' => '已录取',
        'training' => '未完成培训',
        'trained' => '已完成培训'
        'applied' => 'Awaiting Detailed Form',
        'screening' => 'Detailed Form Submitted',
        'invited' => 'Invited',
        'rejected' => 'Rejected',
        'completed' => 'Completed',
        'hired' => 'Hired',
        'training' => 'Training In Progress',
        'trained' => 'Training Completed'
    ];
    $status_colors = [
        'applied' => ['bg' => '#fffbeb', 'text' => '#b45309', 'border' => '#fde68a'],
@@ -1092,7 +1092,7 @@
                stroke-linecap="round" stroke-linejoin="round">
                <path d="M19 12H5m7 7l-7-7 7-7" />
            </svg>
            è¿”回候选人列表
            Back to Candidate List
        </a>

        <!-- Hero Card -->
@@ -1153,16 +1153,16 @@
                            <path d="M22 10v6M2 10l10-5 10 5-10 5z" />
                            <path d="M6 12v5c3 3 9 3 12 0v-5" />
                        </svg>
                        æ•™è‚²èƒŒæ™¯
                        Education
                    </h2>
                    <div class="im-timeline">
                        <div class="im-timeline-item">
                            <div class="im-timeline-icon"></div>
                            <?php $degree_map = ["Bachelor's" => '本科', "Master's" => '硕士', 'PhD' => '博士']; ?>
                            <div class="im-timeline-date"><?= esc_html($c->grad_year ?: '未知年份') ?> æ¯•ä¸š
                                (<?= esc_html($degree_map[$c->degree_level] ?? ($c->degree_level ?: '最高学历')) ?>)</div>
                            <?php $degree_map = ["Bachelor's" => 'Bachelor', "Master's" => 'Master', 'PhD' => 'PhD']; ?>
                            <div class="im-timeline-date"><?= esc_html($c->grad_year ?: 'Unknown year') ?> Graduated
                                (<?= esc_html($degree_map[$c->degree_level] ?? ($c->degree_level ?: 'Highest Degree')) ?>)</div>
                            <h3 class="im-timeline-title"><?= esc_html($c->university ?: '—') ?></h3>
                            <div class="im-timeline-sub">专业：<?= esc_html($c->major ?: '—') ?> &nbsp;|&nbsp;
                            <div class="im-timeline-sub">Major: <?= esc_html($c->major ?: '—') ?> &nbsp;|&nbsp;
                                GPA：<?= esc_html($c->gpa ?: '—') ?>
                                <?= $c->deans_list ? '&nbsp;|&nbsp; ðŸ… Dean\'s List' : '' ?>
                            </div>
@@ -1170,19 +1170,19 @@
                        <?php if ($c->ug_university): ?>
                            <div class="im-timeline-item">
                                <div class="im-timeline-icon" style="border-color:#d1d5db"></div>
                                <div class="im-timeline-date" style="color:#6b7280"><?= esc_html($c->ug_grad_year ?: '未知年份') ?>
                                    æ¯•ä¸š (本科学历)</div>
                                <div class="im-timeline-date" style="color:#6b7280"><?= esc_html($c->ug_grad_year ?: 'Unknown year') ?>
                                    Graduated (Bachelor Degree)</div>
                                <h3 class="im-timeline-title"><?= esc_html($c->ug_university) ?></h3>
                                <div class="im-timeline-sub">专业：<?= esc_html($c->ug_major ?: '—') ?></div>
                                <div class="im-timeline-sub">Major: <?= esc_html($c->ug_major ?: '—') ?></div>
                            </div>
                        <?php endif; ?>
                        <?php if (!empty($c->ms_university)): ?>
                            <div class="im-timeline-item">
                                <div class="im-timeline-icon" style="border-color:#8b5cf6"></div>
                                <div class="im-timeline-date" style="color:#8b5cf6"><?= esc_html($c->ms_grad_year ?: '未知年份') ?>
                                    æ¯•ä¸š (硕士学历)</div>
                                <div class="im-timeline-date" style="color:#8b5cf6"><?= esc_html($c->ms_grad_year ?: 'Unknown year') ?>
                                    Graduated (Master Degree)</div>
                                <h3 class="im-timeline-title"><?= esc_html($c->ms_university) ?></h3>
                                <div class="im-timeline-sub">专业：<?= esc_html($c->ms_major ?: '—') ?></div>
                                <div class="im-timeline-sub">Major: <?= esc_html($c->ms_major ?: '—') ?></div>
                            </div>
                        <?php endif; ?>
                        <?php if ($c->ca_highschool): ?>
@@ -1203,34 +1203,34 @@
                            <path
                                d="M12 2l3.09 6.26L22 9.27l-5 4.87 1.18 6.88L12 17.77l-6.18 3.25L7 14.14 2 9.27l6.91-1.01L12 2z" />
                        </svg>
                        æŠ€èƒ½ä¸Žç»éªŒ
                        Skills & Experience
                    </h2>
                    <div class="im-info-grid">
                        <div class="im-info-item full-width">
                            <div class="im-info-label">授课科目 (<?= count($subjects) ?>个)</div>
                            <div class="im-info-label">Subjects (<?= count($subjects) ?>)</div>
                            <div class="im-info-val">
                                <?php if ($subjects):
                                    foreach ($subjects as $s): ?>
                                        <span class="im-tag"><?= esc_html($s) ?></span>
                                    <?php endforeach; else: ?>
                                    <span class="im-muted">未选择任何科目</span>
                                    <span class="im-muted">No subjects selected</span>
                                <?php endif; ?>
                            </div>
                        </div>
                        <div class="im-info-item full-width">
                            <div class="im-info-label">英语流利度</div>
                            <div class="im-info-label">English Fluency</div>
                            <div class="im-info-val"><?php
                                $fluency_map = ['Native' => 'Native (母语)', 'Fluent' => 'Fluent (流利)', 'Basic' => 'Basic (基础)'];
                                $fluency_map = ['Native' => 'Native', 'Fluent' => 'Fluent', 'Basic' => 'Basic'];
                                echo esc_html($fluency_map[$c->languages] ?? ($c->languages ?: '—'));
                            ?></div>
                        </div>
                        <div class="im-info-item full-width">
                            <div class="im-info-label">教学经验</div>
                            <div class="im-info-label">Teaching Experience</div>
                            <div class="im-info-val"><?= nl2br(esc_html($c->teaching_exp ?: '—')) ?></div>
                        </div>
                        <?php if ($c->has_achievement): ?>
                            <div class="im-info-item full-width">
                                <div class="im-info-label">个人成就 (<?= esc_html($c->achievement_type) ?>)</div>
                                <div class="im-info-label">Personal Achievement (<?= esc_html($c->achievement_type) ?>)</div>
                                <div class="im-info-val"
                                    style="background:#f9fafb;padding:12px 16px;border-radius:8px;border:1px solid #f3f4f6">
                                    <?= nl2br(esc_html($c->achievement_desc ?: '—')) ?>
@@ -1239,7 +1239,7 @@
                        <?php endif; ?>
                        <?php if ($c->extra_notes): ?>
                            <div class="im-info-item full-width">
                                <div class="im-info-label">补充说明</div>
                                <div class="im-info-label">Additional Notes</div>
                                <div class="im-info-val"
                                    style="background:#f9fafb;padding:12px 16px;border-radius:8px;border:1px solid #f3f4f6">
                                    <?= nl2br(esc_html($c->extra_notes)) ?>
@@ -1255,69 +1255,69 @@
                <!-- çŠ¶æ€æ“ä½œåŒº -->
                <?php if ($c->status === 'screening'): ?>
                    <div class="im-action-box">
                        <h3>审核操作</h3>
                        <p>请决定是否邀请该候选人进行面试</p>
                        <h3>Review Actions</h3>
                        <p>Decide whether to invite this candidate for an interview</p>
                        <button class="im-btn-primary im-action-btn" data-action="invite" data-id="<?= $c->id ?>"
                            data-name="<?= esc_attr($full_name) ?>">
                            å‘送面试邀请
                            Send Interview Invitation
                        </button>
                        <button class="im-btn-danger im-action-btn" data-action="reject" data-id="<?= $c->id ?>"
                            data-name="<?= esc_attr($full_name) ?>">
                            æ‹’绝该候选人
                            Reject This Candidate
                        </button>
                        <div id="im-res-<?= $c->id ?>" style="margin-top:12px;font-size:14px;font-weight:600"></div>
                    </div>
                <?php elseif ($c->status === 'invited'): ?>
                    <div class="im-action-box">
                        <h3>等待面试中</h3>
                        <p>如果候选人未收到邮件可重新发送</p>
                        <h3>Awaiting Interview</h3>
                        <p>If the candidate did not receive the email, you can resend it</p>
                        <button class="im-btn-primary im-action-btn" data-action="invite" data-id="<?= $c->id ?>"
                            data-name="<?= esc_attr($full_name) ?>">
                            é‡æ–°å‘送邀请
                            Resend Invitation
                        </button>
                        <div id="im-res-<?= $c->id ?>" style="margin-top:12px;font-size:14px;font-weight:600"></div>
                    </div>
                <?php elseif ($c->status === 'completed'): ?>
                    <div class="im-action-box" style="background:linear-gradient(135deg,#ecfdf5,#d1fae5);border-color:#a7f3d0">
                        <h3 style="color:#047857">面试审查</h3>
                        <p style="color:#059669">视频已提交，请查看并在通过后录用</p>
                        <h3 style="color:#047857">Interview Review</h3>
                        <p style="color:#059669">Video has been submitted. Review it and hire if approved.</p>
                        <div style="display:flex;gap:12px;flex-wrap:wrap">
                            <button class="im-btn-success im-action-btn" data-action="hire" data-id="<?= $c->id ?>"
                                data-name="<?= esc_attr($full_name) ?>" style="flex:1">
                                æ­£å¼å½•å–候选人
                                Formally Hire Candidate
                            </button>
                            <button class="im-btn-danger im-action-btn" data-action="reject" data-id="<?= $c->id ?>"
                                data-name="<?= esc_attr($full_name) ?>" style="flex:1">
                                æ‹’绝该候选人
                                Reject This Candidate
                            </button>
                        </div>
                        <div id="im-res-<?= $c->id ?>" style="margin-top:12px;font-size:14px;font-weight:600"></div>
                    </div>
                <?php elseif ($c->status === 'training'): ?>
                    <div class="im-action-box" style="background:linear-gradient(135deg,#fff7ed,#ffedd5);border-color:#fed7aa">
                        <h3 style="color:#c2410c">培训进行中</h3>
                        <p style="color:#ea580c">候选人正在完成培训课程</p>
                        <h3 style="color:#c2410c">Training In Progress</h3>
                        <p style="color:#ea580c">Candidate is completing training modules</p>
                        <?php if (!empty($c->training_opened_at)): ?>
                            <div style="font-size:13px;color:#059669;margin-bottom:12px;font-weight:600">✓ å·²äºŽ <?= date('Y/m/d H:i', strtotime($c->training_opened_at)) ?> æ‰“开培训页面</div>
                            <div style="font-size:13px;color:#059669;margin-bottom:12px;font-weight:600">✓ Opened training page at <?= date('Y/m/d H:i', strtotime($c->training_opened_at)) ?></div>
                        <?php else: ?>
                            <div style="font-size:13px;color:#9ca3af;margin-bottom:12px">○ å°šæœªæ‰“开培训页面</div>
                            <div style="font-size:13px;color:#9ca3af;margin-bottom:12px">○ Training page not opened yet</div>
                        <?php endif; ?>
                        <button class="im-btn-primary im-action-btn" data-action="resend_training" data-id="<?= $c->id ?>"
                            data-name="<?= esc_attr($full_name) ?>">
                            é‡æ–°å‘送培训链接
                            Resend Training Link
                        </button>
                        <div id="im-res-<?= $c->id ?>" style="margin-top:12px;font-size:14px;font-weight:600"></div>
                    </div>
                <?php elseif ($c->status === 'trained'): ?>
                    <div class="im-action-box" style="background:linear-gradient(135deg,#ecfeff,#cffafe);border-color:#a5f3fc">
                        <h3 style="color:#0e7490">培训已完成</h3>
                        <p style="color:#0891b2">候选人已通过所有培训模块</p>
                        <h3 style="color:#0e7490">Training Completed</h3>
                        <p style="color:#0891b2">Candidate has passed all training modules</p>
                        <?php if (!empty($c->training_completed_at)): ?>
                            <div style="font-size:13px;color:#059669;font-weight:600;margin-bottom:12px">✓ äºŽ <?= date('Y/m/d H:i', strtotime($c->training_completed_at)) ?> å®ŒæˆåŸ¹è®­</div>
                            <div style="font-size:13px;color:#059669;font-weight:600;margin-bottom:12px">✓ Completed training at <?= date('Y/m/d H:i', strtotime($c->training_completed_at)) ?></div>
                        <?php endif; ?>
                        <button class="im-btn-primary im-action-btn" data-action="resend_trained_email" data-id="<?= $c->id ?>"
                            data-name="<?= esc_attr($full_name) ?>">
                            é‡æ–°å‘送账号邮件
                            Resend Account Email
                        </button>
                        <div id="im-res-<?= $c->id ?>" style="margin-top:12px;font-size:14px;font-weight:600"></div>
                    </div>
@@ -1331,13 +1331,13 @@
                                <path d="M13 2H6a2 2 0 00-2 2v16a2 2 0 002 2h12a2 2 0 002-2V9z" />
                                <path d="M13 2v7h7" />
                            </svg>
                            é™„件材料
                            Attachments
                        </h2>
                        <?php
                        $grouped = [];
                        foreach ($attachments as $att)
                            $grouped[$att->file_type][] = $att;
                        $att_groups = ['transcript_files' => '成绩单', 'achievement_files' => '成就证明', 'extra_files' => '补充材料'];
                        $att_groups = ['transcript_files' => 'Transcripts', 'achievement_files' => 'Achievement Proofs', 'extra_files' => 'Additional Materials'];
                        foreach ($att_groups as $type => $label):
                            if (empty($grouped[$type]))
                                continue;
@@ -1362,14 +1362,14 @@
                                            </div>
                                        </div>
                                        <div class="im-doc-actions">
                                            <a href="<?= esc_url($att_url) ?>" target="_blank" class="im-doc-btn" title="在新标签页预览">
                                            <a href="<?= esc_url($att_url) ?>" target="_blank" class="im-doc-btn" title="Preview in new tab">
                                                <svg width="14" height="14" viewBox="0 0 24 24" fill="none" stroke="currentColor"
                                                    stroke-width="2">
                                                    <path d="M1 12s4-8 11-8 11 8 11 8-4 8-11 8-11-8-11-8z" />
                                                    <circle cx="12" cy="12" r="3" />
                                                </svg>
                                            </a>
                                            <a href="<?= esc_url($att_url) ?>" download class="im-doc-btn" title="下载文件">
                                            <a href="<?= esc_url($att_url) ?>" download class="im-doc-btn" title="Download file">
                                                <svg width="14" height="14" viewBox="0 0 24 24" fill="none" stroke="currentColor"
                                                    stroke-width="2">
                                                    <path d="M21 15v4a2 2 0 01-2 2H5a2 2 0 01-2-2v-4M7 10l5 5 5-5M12 15V3" />
@@ -1391,7 +1391,7 @@
                                <path d="M23 7l-7 5 7 5V7z" />
                                <rect x="1" y="5" width="15" height="14" rx="2" ry="2" />
                            </svg>
                            é¢è¯•è®°å½•
                            Interview Records
                        </h2>
                        <?php if ($tokens):
                            foreach ($tokens as $tk):
@@ -1401,17 +1401,17 @@
                                    $bs = '#dcfce7';
                                    $bc = '#86efac';
                                    $bt = '#166534';
                                    $bl = '已提交视频';
                                    $bl = 'Video Submitted';
                                } elseif ($expired) {
                                    $bs = '#fee2e2';
                                    $bc = '#fca5a5';
                                    $bt = '#991b1b';
                                    $bl = '链接已过期';
                                    $bl = 'Link Expired';
                                } else {
                                    $bs = '#dbeafe';
                                    $bc = '#93c5fd';
                                    $bt = '#1e40af';
                                    $bl = '有效中';
                                    $bl = 'Active';
                                }
                                ?>
                                <div class="im-token-box">
@@ -1419,17 +1419,17 @@
                                        <span class="im-badge"
                                            style="background:<?= $bs ?>;color:<?= $bt ?>;border-color:<?= $bc ?>"><?= $bl ?></span>
                                    </div>
                                    <div class="im-token-date"><?= date('Y/m/d H:i', strtotime($tk->created_at)) ?> å‘送</div>
                                    <div class="im-token-exp" style="margin-bottom:8px">至
                                        <?= date('m/d H:i', strtotime($tk->expires_at)) ?> å¤±æ•ˆ
                                    <div class="im-token-date"><?= date('Y/m/d H:i', strtotime($tk->created_at)) ?> Sent</div>
                                    <div class="im-token-exp" style="margin-bottom:8px">Valid until
                                        <?= date('m/d H:i', strtotime($tk->expires_at)) ?>
                                    </div>

                                    <?php if (!empty($tk->opened_at)): ?>
                                        <div class="im-token-exp" style="color:#059669;font-weight:600">
                                            âœ“ äºŽ <?= date('Y/m/d H:i', strtotime($tk->opened_at)) ?> æŸ¥çœ‹é¢˜ç›® <?= $used ? '' : '(倒计时进行中)' ?>
                                            âœ“ Viewed questions at <?= date('Y/m/d H:i', strtotime($tk->opened_at)) ?> <?= $used ? '' : '(countdown active)' ?>
                                        </div>
                                    <?php else: ?>
                                        <div class="im-token-exp" style="color:#f59e0b">○ å€™é€‰äººæœªæ‰“开链接</div>
                                        <div class="im-token-exp" style="color:#f59e0b">○ Candidate has not opened the link</div>
                                    <?php endif; ?>

                                    <?php if ($used && $tk->video_path && file_exists($tk->video_path)):
@@ -1446,35 +1446,35 @@
                                            </div>
                                            <div style="flex:1;min-width:0">
                                                <div style="font-weight:600;color:#1e293b;font-size:14px;word-break:break-all"><?= esc_html($tk->video_filename) ?></div>
                                                <div style="color:#64748b;font-size:13px;margin-top:2px"><?= strtoupper($fext) ?> åŽ‹ç¼©åŒ… Â· <?= $fsize_str ?></div>
                                                <div style="color:#64748b;font-size:13px;margin-top:2px"><?= strtoupper($fext) ?> archive Â· <?= $fsize_str ?></div>
                                            </div>
                                            <a href="<?= esc_url($vurl) ?>" download style="display:inline-flex;align-items:center;gap:6px;background:#6366f1;color:#fff;padding:8px 16px;border-radius:8px;font-size:13px;font-weight:600;text-decoration:none;white-space:nowrap">
                                                <svg width="14" height="14" viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2"><path d="M21 15v4a2 2 0 01-2 2H5a2 2 0 01-2-2v-4M7 10l5 5 5-5M12 15V3"/></svg>下载
                                                <svg width="14" height="14" viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2"><path d="M21 15v4a2 2 0 01-2 2H5a2 2 0 01-2-2v-4M7 10l5 5 5-5M12 15V3"/></svg>Download
                                            </a>
                                        </div>
                                        <div style="margin-top:6px;font-size:12px;color:#94a3b8"><?= date('m/d H:i', strtotime($tk->submitted_at)) ?> æäº¤</div>
                                        <div style="margin-top:6px;font-size:12px;color:#94a3b8"><?= date('m/d H:i', strtotime($tk->submitted_at)) ?> submitted</div>
                                        <?php else: ?>
                                        <video controls class="im-video-player" preload="metadata">
                                            <source src="<?= esc_url($vurl) ?>">
                                        </video>
                                        <div class="im-video-footer">
                                            <span><?= date('m/d H:i', strtotime($tk->submitted_at)) ?> æäº¤</span>
                                            <span><?= date('m/d H:i', strtotime($tk->submitted_at)) ?> submitted</span>
                                            <a href="<?= esc_url($vurl) ?>" download class="im-video-dl">
                                                <svg width="14" height="14" viewBox="0 0 24 24" fill="none" stroke="currentColor"
                                                    stroke-width="2">
                                                    <path d="M21 15v4a2 2 0 01-2 2H5a2 2 0 01-2-2v-4M7 10l5 5 5-5M12 15V3" />
                                                </svg>下载
                                                </svg>Download
                                            </a>
                                        </div>
                                        <?php endif; ?>
                                    <?php elseif ($used): ?>
                                        <p class="im-muted" style="margin:0;font-size:13px">视频已脱机或不存在</p>
                                        <p class="im-muted" style="margin:0;font-size:13px">Video is offline or missing</p>
                                    <?php endif; ?>
                                </div>
                            <?php endforeach; else: ?>
                            <div class="im-empty"
                                style="padding:24px!important;background:#f9fafb;border-radius:12px;border:1px dashed #e5e7eb">
                                å°šæœªå‘送面试邀请</div>
                                Interview invitation has not been sent yet</div>
                        <?php endif; ?>
                    </div>
                <?php endif; ?>
@@ -1494,12 +1494,12 @@
        data-nonce="<?php echo esc_attr(wp_create_nonce('im_admin_nonce')); ?>"
        data-ajaxurl="<?php echo esc_url(admin_url('admin-ajax.php')); ?>">
        <div class="im-modal">
            <h3>操作确认</h3>
            <h3>Action Confirmation</h3>
            <p id="im-modal-body"></p>
            <textarea id="im-modal-textarea" style="display:none" placeholder="输入原因..."></textarea>
            <textarea id="im-modal-textarea" style="display:none" placeholder="Enter reason..."></textarea>
            <div class="im-modal-btns">
                <button class="button im-modal-cancel">取消</button>
                <button class="button button-primary" id="im-modal-ok">确认</button>
                <button class="button im-modal-cancel">Cancel</button>
                <button class="button button-primary" id="im-modal-ok">Confirm</button>
            </div>
        </div>
    </div>
@@ -1515,83 +1515,83 @@
    $home = rtrim(home_url('/'), '/');

    $checks = [
        ['upload_max_filesize', ini_get('upload_max_filesize'), wp_convert_hr_to_bytes(ini_get('upload_max_filesize')) >= 400 * 1024 * 1024, '建议设为 500M'],
        ['post_max_size', ini_get('post_max_size'), wp_convert_hr_to_bytes(ini_get('post_max_size')) >= 400 * 1024 * 1024, '建议设为 512M'],
        ['max_execution_time', ini_get('max_execution_time') . 's', (int) ini_get('max_execution_time') === 0 || (int) ini_get('max_execution_time') >= 180, '建议设为 300'],
        ['upload_max_filesize', ini_get('upload_max_filesize'), wp_convert_hr_to_bytes(ini_get('upload_max_filesize')) >= 400 * 1024 * 1024, 'Suggested: 500M'],
        ['post_max_size', ini_get('post_max_size'), wp_convert_hr_to_bytes(ini_get('post_max_size')) >= 400 * 1024 * 1024, 'Suggested: 512M'],
        ['max_execution_time', ini_get('max_execution_time') . 's', (int) ini_get('max_execution_time') === 0 || (int) ini_get('max_execution_time') >= 180, 'Suggested: 300'],
        ['memory_limit', ini_get('memory_limit'), true, '—'],
    ];
    ?>
    <div class="wrap" style="max-width:860px">
        <h1>Interview Manager â€” æœåŠ¡å™¨é…ç½®å‘导</h1>
        <h1>Interview Manager â€” Server Setup Wizard</h1>

        <div style="background:#fff;border:1px solid #e5e7eb;border-radius:10px;padding:24px;margin-bottom:24px">
            <h2 style="margin-top:0">① Nginx é…ç½®ï¼ˆå¿…须手动完成）</h2>
            <p>在 <code>server { }</code> å—内添加以下配置，然后执行 <code>sudo nginx -t && sudo nginx -s reload</code>：</p>
            <h2 style="margin-top:0">1) Nginx Configuration (manual required)</h2>
            <p>Add the following config inside the <code>server { }</code> block, then run <code>sudo nginx -t && sudo nginx -s reload</code>:</p>
            <pre
                style="background:#1e293b;color:#e2e8f0;padding:20px;border-radius:8px;font-size:13px;line-height:1.7;overflow-x:auto"># è§†é¢‘上传限制
                style="background:#1e293b;color:#e2e8f0;padding:20px;border-radius:8px;font-size:13px;line-height:1.7;overflow-x:auto"># Video upload limits
            client_max_body_size 512M;
            client_body_timeout  300s;
            send_timeout         300s;

            # WordPress å›ºå®šé“¾æŽ¥ï¼ˆå·²æœ‰åˆ™è·³è¿‡ï¼‰
            # WordPress permalinks (skip if already set)
            location / {
                try_files $uri $uri/ /index.php?$args;
            }

            # ä¸Šä¼ ç›®å½•å®‰å…¨
            # Upload directory security
            location ~* ^/wp-content/uploads/(interviews|im-applications)/ {
                add_header X-Content-Type-Options nosniff;
            }</pre>
        </div>

        <div style="background:#fff;border:1px solid #e5e7eb;border-radius:10px;padding:24px;margin-bottom:24px">
            <h2 style="margin-top:0">② PHP é…ç½®ï¼ˆphp.ini æˆ– .user.ini）</h2>
            <h2 style="margin-top:0">2) PHP Configuration (php.ini or .user.ini)</h2>
            <pre style="background:#1e293b;color:#e2e8f0;padding:20px;border-radius:8px;font-size:13px;line-height:1.7">upload_max_filesize = 500M
            post_max_size       = 512M
            max_execution_time  = 300
            max_input_time      = 300
            memory_limit        = 256M</pre>
            <p>修改后重启 PHP-FPM：<code>sudo systemctl restart php8.x-fpm</code></p>
            <p>Restart PHP-FPM after changes: <code>sudo systemctl restart php8.x-fpm</code></p>
        </div>

        <div style="background:#fff;border:1px solid #e5e7eb;border-radius:10px;padding:24px;margin-bottom:24px">
            <h2 style="margin-top:0">③ åˆ·æ–° WordPress å›ºå®šé“¾æŽ¥</h2>
            <p>进入 <strong>后台 â†’ è®¾ç½® â†’ å›ºå®šé“¾æŽ¥</strong>，直接点击「保存更改」即可（无需改任何设置）。</p>
            <p><a href="<?= admin_url('options-permalink.php') ?>" class="button button-primary" target="_blank">前往固定链接设置
            <h2 style="margin-top:0">3) Refresh WordPress Permalinks</h2>
            <p>Go to <strong>Dashboard â†’ Settings â†’ Permalinks</strong>, then click "Save Changes" directly (no settings change needed).</p>
            <p><a href="<?= admin_url('options-permalink.php') ?>" class="button button-primary" target="_blank">Go to Permalink Settings
                    â†’</a></p>
        </div>

        <div style="background:#fff;border:1px solid #e5e7eb;border-radius:10px;padding:24px;margin-bottom:24px">
            <h2 style="margin-top:0">④ WordPress é¡µé¢é…ç½®</h2>
            <p>需在 WordPress åŽå°åˆ›å»ºä»¥ä¸‹ä¸¤ä¸ªé¡µé¢ï¼š</p>
            <h2 style="margin-top:0">4) WordPress Page Setup</h2>
            <p>Create the following pages in WordPress admin:</p>
            <table class="widefat" style="max-width:600px">
                <tr>
                    <th>页面</th>
                    <th>Page</th>
                    <th>Shortcode</th>
                    <th>建议 URL slug</th>
                    <th>Suggested URL slug</th>
                </tr>
                <tr>
                    <td>Join Us æŠ¥åé¡µ</td>
                    <td>Join Us Registration Page</td>
                    <td><code>[im_joinus_form]</code></td>
                    <td><code>/join-us/</code></td>
                </tr>
                <tr>
                    <td>详细申请表单页</td>
                    <td>Detailed Application Form Page</td>
                    <td><code>[im_apply_form]</code></td>
                    <td><code>/apply/</code></td>
                </tr>
                <tr>
                    <td>面试页</td>
                    <td>Interview Page</td>
                    <td><code>[im_interview]</code></td>
                    <td><code>/interview/</code></td>
                </tr>
                <tr>
                    <td>培训页</td>
                    <td>Training Page</td>
                    <td><code>[im_training]</code></td>
                    <td><code>/training/</code></td>
                </tr>
            </table>
            <p style="margin-top:12px">创建好页面后，在片段 1 é¡¶éƒ¨å°†å¯¹åº”常量改为实际 URL：</p>
            <p style="margin-top:12px">After creating pages, update the constants at the top of snippet 1 with actual URLs:</p>
            <code>define('IM_APPLY_PAGE_URL', home_url('/apply/'));</code><br>
            <code>define('IM_INTERVIEW_PAGE_URL', home_url('/interview/'));</code><br>
            <code>define('IM_TRAINING_PAGE_URL', home_url('/training/'));</code><br>
@@ -1600,13 +1600,13 @@
        </div>

        <div style="background:#fff;border:1px solid #e5e7eb;border-radius:10px;padding:24px">
            <h2 style="margin-top:0">⑤ å½“前环境检测</h2>
            <h2 style="margin-top:0">5) Current Environment Check</h2>
            <table class="widefat" style="max-width:640px">
                <thead>
                    <tr>
                        <th>配置项</th>
                        <th>当前值</th>
                        <th>状态</th>
                        <th>Configuration</th>
                        <th>Current Value</th>
                        <th>Status</th>
                    </tr>
                </thead>
                <tbody>
@@ -1618,33 +1618,33 @@
                        </tr>
                    <?php endforeach; ?>
                    <tr>
                        <td>视频存储目录</td>
                        <td>Video Storage Directory</td>
                        <td style="font-size:12px"><?= esc_html($upload_dir['basedir'] . '/interviews/') ?></td>
                        <td><?= is_dir($upload_dir['basedir'] . '/interviews') ? (is_writable($upload_dir['basedir'] . '/interviews') ? '✅ å¯å†™' : '❌ ä¸å¯å†™') : '（首次上传时自动创建）' ?>
                        <td><?= is_dir($upload_dir['basedir'] . '/interviews') ? (is_writable($upload_dir['basedir'] . '/interviews') ? '✅ Writable' : '❌ Not writable') : '(Auto-created on first upload)' ?>
                        </td>
                    </tr>
                    <tr>
                        <td>申请文件目录</td>
                        <td>Application Files Directory</td>
                        <td style="font-size:12px"><?= esc_html($upload_dir['basedir'] . '/im-applications/') ?></td>
                        <td><?= is_dir($upload_dir['basedir'] . '/im-applications') ? (is_writable($upload_dir['basedir'] . '/im-applications') ? '✅ å¯å†™' : '❌ ä¸å¯å†™') : '（首次上传时自动创建）' ?>
                        <td><?= is_dir($upload_dir['basedir'] . '/im-applications') ? (is_writable($upload_dir['basedir'] . '/im-applications') ? '✅ Writable' : '❌ Not writable') : '(Auto-created on first upload)' ?>
                        </td>
                    </tr>
                    <tr>
                        <td>面试页面 URL</td>
                        <td>Interview Page URL</td>
                        <td><a href="<?= esc_url(IM_INTERVIEW_PAGE_URL) ?>" target="_blank"
                                style="font-size:12px"><?= esc_html(IM_INTERVIEW_PAGE_URL) ?></a></td>
                        <td>—</td>
                    </tr>
                    <tr>
                        <td>培训页面 URL</td>
                        <td>Training Page URL</td>
                        <td><a href="<?= esc_url(IM_TRAINING_PAGE_URL) ?>" target="_blank"
                                style="font-size:12px"><?= esc_html(IM_TRAINING_PAGE_URL) ?></a></td>
                        <td>—</td>
                    </tr>
                    <tr>
                        <td>培训临时账号</td>
                        <td>Training Temporary Account</td>
                        <td style="font-size:12px"><?= esc_html(IM_TRAINING_ACCOUNT) ?></td>
                        <td><?= IM_TRAINING_ACCOUNT !== 'your_account@example.com' ? '✅' : '⚠️ è¯·é…ç½®å®žé™…账号' ?></td>
                        <td><?= IM_TRAINING_ACCOUNT !== 'your_account@example.com' ? '✅' : '⚠️ Configure real account' ?></td>
                    </tr>
                </tbody>
            </table>