147 lines
5.1 KiB
PHP
147 lines
5.1 KiB
PHP
<?php
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/**
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* index.php —— 首页区（最前置页面）
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* 结构：Hero 展示栏 / 名言条 / 四大板块 / 页脚
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*/
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$P = '';
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require_once __DIR__ . '/includes/layout.php';
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$siteName = setting_get('site_name', '知识导航站');
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$siteSlogan = setting_get('site_slogan', '');
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$heroBg = setting_get('hero_bg', ''); // 后台自定义顶部背景（纯色 / CSS 渐变）
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$lastUpdated = setting_get('last_updated', '');
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if ($lastUpdated === '') {
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$lastUpdated = '暂无更新记录';
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}
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// 名言：服务端随机一条 + 全量池（供点击格言本身切换）
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$quoteFile = DATA_DIR . '/quota.txt';
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$quotes = [];
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if (is_file($quoteFile)) {
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$raw = @file($quoteFile, FILE_IGNORE_NEW_LINES | FILE_SKIP_EMPTY_LINES);
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if (is_array($raw)) {
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foreach ($raw as $ln) {
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$ln = trim($ln);
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if ($ln !== '' && strpos($ln, '#') !== 0) {
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$quotes[] = $ln;
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}
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}
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}
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}
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$quoteText = $quotes ? $quotes[array_rand($quotes)] : '知识就是力量。';
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// 四大板块（按后台排序输出）
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$cats = db()->query('SELECT * FROM categories ORDER BY sort ASC, id ASC')->fetchAll();
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// 首页快捷站点（后台配置，新标签页跳转本域名其它网站）
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$quickLinks = db()->query('SELECT * FROM quick_links WHERE enabled = 1 ORDER BY sort ASC, id ASC')->fetchAll();
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$catLink = [
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'popular' => 'nav.php?cat=popular',
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'red' => 'nav.php?cat=red',
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'blue' => 'nav.php?cat=blue',
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'tool' => 'func/index.php',
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'article' => 'article/index.php',
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];
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$catIcon = [
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'popular' => '📖',
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'red' => '⚔️',
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'blue' => '🛡️',
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'tool' => '🧰',
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'article' => '📚',
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];
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$catHint = [
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'popular' => '入门·科普·前沿',
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'red' => '攻防演练资源',
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'blue' => '防御·应急·溯源',
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'tool' => '进入功能区',
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'article' => '进入文章库',
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];
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layout_head('');
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?>
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<!-- Hero 顶部展示栏 -->
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<header class="hero"<?php if ($heroBg !== ''): ?> style="background:<?= he($heroBg) ?>"<?php endif; ?>>
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<div class="wrap hero-inner">
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<div class="hero-top">
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<div class="brand">
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<?php layout_logo_img('logo', $siteName); ?>
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<div>
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<div class="site-name"><?= he($siteName) ?></div>
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<?php if ($siteSlogan !== ''): ?>
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<div class="site-slogan"><?= he($siteSlogan) ?></div>
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<?php endif; ?>
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</div>
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</div>
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<div class="hero-meta">
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<div class="hm-row"><span>当前时间 </span><span class="val js-clock">--</span></div>
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<div class="hm-row"><span>上次更新 </span><span class="val"><?= he($lastUpdated) ?></span></div>
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</div>
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</div>
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<div class="weather-box">
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<iframe width="800" height="150" src="https://i.tianqi.com/?c=code&a=getcode&id=48&num=6&icon=1" frameborder="0"></iframe>
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</div>
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</div>
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</header>
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<!-- 名言条 -->
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<div class="quote-bar">
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<div class="wrap quote-inner">
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<span class="quote-mark"></span>
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<span class="quote-text js-quote" data-current="0" title="点击换一条"><?= he($quoteText) ?></span>
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<span class="quote-mark"></span>
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</div>
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<div class="quote-pool js-quote-pool">
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<?php foreach ($quotes as $q): ?>
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<span><?= he($q) ?></span>
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<?php endforeach; ?>
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</div>
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</div>
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<!-- 四大板块区 -->
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<section class="board-section">
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<div class="wrap">
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<?php if ($quickLinks): ?>
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<div class="quick-strip">
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<?php foreach ($quickLinks as $ql):
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$qIcon = trim((string)($ql['icon'] ?? ''));
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$qIcon = $qIcon !== '' ? $qIcon : '🔗';
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$qNote = trim((string)($ql['note'] ?? ''));
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?>
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<a class="quick-chip" href="<?= he((string)$ql['url']) ?>" target="_blank" rel="noopener noreferrer"<?php if ($qNote !== ''): ?> data-note="<?= he($qNote) ?>"<?php endif; ?>>
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<span class="q-icon"><?= site_icon($qIcon, '') ?></span>
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<span><?= he((string)$ql['name']) ?></span>
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</a>
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<?php endforeach; ?>
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</div>
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<?php endif; ?>
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<div class="boards js-boards">
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<!-- 展开说明浮层（不参与布局，不可点击） -->
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<div class="board-panel js-board-panel" aria-hidden="true">
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<div class="board-panel-title js-board-panel-title"></div>
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<div class="board-panel-desc js-board-panel-desc"></div>
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</div>
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<?php foreach ($cats as $c):
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$k = (string)$c['key'];
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$href = $catLink[$k] ?? 'index.php';
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$bIcon = trim((string)($c['icon'] ?? ''));
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$bIcon = $bIcon !== '' ? $bIcon : ($catIcon[$k] ?? '●');
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$hint = $catHint[$k] ?? '进入';
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?>
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<a class="board-card js-board-card" href="<?= he($href) ?>"
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data-name="<?= he($c['name']) ?>" data-desc="<?= he((string)$c['description']) ?>">
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<span class="board-icon"><?= site_icon($bIcon, '') ?></span>
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<span class="board-name"><?= he($c['name']) ?></span>
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<span class="board-hint"><?= he($hint) ?></span>
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</a>
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<?php endforeach; ?>
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</div>
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</div>
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</section>
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<?php layout_theme_fab(); ?>
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<?php layout_footer(); ?>
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<script src="assets/js/common.js"></script>
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</body>
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</html>
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