laoyang
c3ba71c4ac
后台「设置 → 合集显示方式」一键切换，只影响底部「合集」区， 中间那些普通网格板块不受影响： - tabs（默认，标签页折叠）：一次只平铺当前这一个合集（原行为）。 - flat（全部平铺）：每个合集各占一块，和网格板块同构，一眼看全、不用点。 适合「每个合集里条目都不多」的情况；合集一多就切回标签页折叠。 实现： - index.php 先收集「有内容的合集」，空合集不再占位（标签页模式下也不会 多出一个空标签），再按设置渲染成标签页或平铺区块； 输出 data-layout="tabs|flat" 便于断言与排查。 - admin/index.php 新增选择框 + 说明；admin/actions.php 白名单校验， 非法值一律回退成 tabs。 - style.css 新增 3 条 .collections.flat 规则（平铺区块间距、最后一块不留底边距）。 - README 更新「页面结构」与特点说明。 验证： - e2e 新增场景 6（93/93 通过）：两种模式各自的结构断言、非法值回退、 保存该项不会弄丢其它设置、空合集不占位。 - 真实几何检查（flat / tabs 各 5 个视口，30/30 通过）：无横向溢出、正文列宽度正常。 - 部署诊断段在线上真机切 flat → 抓首页 → 断言 → 切回 tabs 并断言已复原。
182 lines
7.4 KiB
PHP
182 lines
7.4 KiB
PHP
<?php
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/**
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* 简航 SimpleNav —— 前台首页
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* 顶部：品牌 + 搜索引擎切换 + 搜索框（带联想下拉）
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* 中部：常用 / 工具等网格板块
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* 下部：合集（标签页折叠 或 全部平铺，后台可切换）
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*/
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declare(strict_types=1);
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require_once __DIR__ . '/functions.php';
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send_no_cache();
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$pdo = db();
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// 前台数据
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$gridGroups = $pdo->query("SELECT * FROM groups WHERE is_visible=1 AND display='grid' ORDER BY sort_order, id")->fetchAll();
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$tabGroups = $pdo->query("SELECT * FROM groups WHERE is_visible=1 AND display='tabs' ORDER BY sort_order, id")->fetchAll();
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$engines = $pdo->query("SELECT * FROM engines WHERE is_active=1 ORDER BY sort_order, id")->fetchAll();
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// 合集区的显示方式（后台「设置 → 合集显示方式」）：
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// tabs = 标签页折叠（默认）—— 一次只平铺当前这一个合集
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// flat = 全部平铺 —— 每个合集各占一块，一眼看全、不用点
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$collLayout = setting('collections_layout', 'tabs') === 'flat' ? 'flat' : 'tabs';
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// 默认引擎
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$defSlug = setting('default_engine', 'bing');
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$default = null;
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foreach ($engines as $en) {
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if ($en['slug'] === $defSlug) { $default = $en; break; }
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}
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if ($default === null) { $default = $engines[0] ?? null; }
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$primary = setting('primary_color', '#2F6BF7');
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function sites_of(int $gid): array
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{
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$st = db()->prepare("SELECT * FROM sites WHERE group_id=? AND is_visible=1 ORDER BY sort_order, id");
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$st->execute([$gid]);
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return $st->fetchAll();
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}
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function site_label(array $s): string
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{
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return $s['short_name'] !== '' ? $s['short_name'] : ($s['name'] !== '' ? $s['name'] : domain_of($s['url']));
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}
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/** 渲染一个网站格（网格板块与合集共用） */
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function site_tile(array $s): void
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{
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$label = site_label($s);
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$src = icon_src($s['icon']);
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?>
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<li class="site">
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<a href="<?= e($s['url']) ?>" target="_blank" rel="noopener" title="<?= e($s['name'] ?: $label) ?>">
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<?php if ($src): ?>
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<img class="icon" src="<?= e($src) ?>" alt="" loading="lazy">
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<?php else: ?>
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<span class="ico-letter" style="background:<?= e(letter_color($label)) ?>"><?= e(mb_substr($label, 0, 1)) ?></span>
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<?php endif; ?>
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<span class="name"><?= e($label) ?></span>
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</a>
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</li>
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<?php
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}
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?>
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<!DOCTYPE html>
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<html lang="zh-CN">
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<head>
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<meta charset="UTF-8">
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<meta name="viewport" content="width=device-width, initial-scale=1.0">
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<title><?= e(site_name()) ?> · <?= e(setting('subtitle', '个人网站导航')) ?></title>
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<meta name="description" content="<?= e(site_name()) ?> —— 个人网站导航">
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<meta name="theme-color" content="<?= e($primary) ?>">
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<link rel="icon" href="<?= e(asset('favicon.ico')) ?>" sizes="any">
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<link rel="icon" type="image/png" sizes="32x32" href="<?= e(asset('assets/icons/icon-32.png')) ?>">
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<link rel="icon" type="image/png" sizes="16x16" href="<?= e(asset('assets/icons/icon-16.png')) ?>">
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<link rel="apple-touch-icon" sizes="180x180" href="<?= e(asset('apple-touch-icon.png')) ?>">
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<link rel="manifest" href="<?= e(asset('site.webmanifest')) ?>">
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<link rel="stylesheet" href="<?= e(asset('assets/css/style.css')) ?>">
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<?php if ($primary !== '#2F6BF7'): ?>
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<style>:root { --primary: <?= e($primary) ?>; }</style>
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<?php endif; ?>
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</head>
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<body>
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<div class="container">
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<!-- 顶部品牌区 -->
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<header class="hero">
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<img class="logo" src="<?= e(asset('assets/img/logo.svg')) ?>" alt="<?= e(site_name()) ?>">
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<h1><?= e(site_name()) ?></h1>
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<p><?= e(setting('subtitle', '个人网站导航')) ?></p>
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</header>
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<!-- 顶部搜索 -->
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<div id="search" class="s-search">
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<div class="search-type" id="engine-tabs">
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<?php foreach ($engines as $en): ?>
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<label class="s-engine<?= $default && $en['slug'] === $default['slug'] ? ' active' : '' ?>"
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data-search="<?= e($en['search_url']) ?>"
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data-param="<?= e($en['param']) ?>"
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data-slug="<?= e($en['slug']) ?>"
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data-placeholder="<?= e($en['name']) ?>搜索"
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style="--ec:<?= e($en['color']) ?>">
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<span><?= e($en['name']) ?></span>
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</label>
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<?php endforeach; ?>
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<?php if (!$engines): ?>
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<label class="s-engine active" data-search="https://cn.bing.com/search" data-param="q" data-slug="" data-placeholder="搜索"><span>搜索</span></label>
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<?php endif; ?>
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</div>
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<form id="search-form" action="<?= e($default['search_url'] ?? 'https://cn.bing.com/search') ?>" method="get" target="<?= setting('open_blank', '1') === '1' ? '_blank' : '_self' ?>" rel="noopener"
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data-slug="<?= e($default['slug'] ?? '') ?>">
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<input type="text" id="search-text" name="<?= e($default['param'] ?? 'q') ?>"
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placeholder="<?= e(($default['name'] ?? '搜索') . '搜索') ?>" autocomplete="off">
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<button class="submit" type="submit" aria-label="搜索">
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<svg viewBox="0 0 24 24" width="18" height="18" fill="none" stroke="currentColor" stroke-width="2.4" stroke-linecap="round" aria-hidden="true">
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<circle cx="11" cy="11" r="7"></circle>
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<path d="M20 20l-3.6-3.6"></path>
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</svg>
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</button>
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<ul id="word"></ul>
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</form>
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</div>
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<!-- 网格板块：常用 / 工具 ... -->
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<?php foreach ($gridGroups as $g): $items = sites_of((int)$g['id']); if (!$items) continue; ?>
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<ul class="mylist">
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<li class="title"><?= e($g['name']) ?></li>
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<?php foreach ($items as $s) { site_tile($s); } ?>
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</ul>
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<?php endforeach; ?>
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<!-- 合集：标签页折叠 或 全部平铺（后台「设置 → 合集显示方式」切换） -->
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<?php
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// 先收一遍「有内容的合集」，空合集不占位（标签页模式下也不会多出一个空标签）
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$collGroups = [];
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foreach ($tabGroups as $g) {
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$items = sites_of((int)$g['id']);
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if ($items) { $collGroups[] = ['g' => $g, 'items' => $items]; }
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}
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?>
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<?php if ($collGroups): ?>
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<div class="collections<?= $collLayout === 'flat' ? ' flat' : '' ?>" data-layout="<?= e($collLayout) ?>">
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<div class="collections-title">合集</div>
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<?php if ($collLayout === 'flat'): ?>
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<?php foreach ($collGroups as $c): ?>
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<ul class="mylist">
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<li class="title"><?= e($c['g']['name']) ?></li>
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<?php foreach ($c['items'] as $s) { site_tile($s); } ?>
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</ul>
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<?php endforeach; ?>
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<?php else: ?>
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<div class="tabs" id="coll-tabs" role="tablist">
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<?php foreach ($collGroups as $i => $c): ?>
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<button type="button" class="tab<?= $i === 0 ? ' active' : '' ?>" role="tab"
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aria-selected="<?= $i === 0 ? 'true' : 'false' ?>"
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data-target="coll-<?= (int)$c['g']['id'] ?>"><?= e($c['g']['name']) ?></button>
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<?php endforeach; ?>
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</div>
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<div class="tab-panels">
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<?php foreach ($collGroups as $i => $c): ?>
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<ul class="mylist tab-panel<?= $i === 0 ? ' active' : '' ?>" id="coll-<?= (int)$c['g']['id'] ?>" role="tabpanel">
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<?php foreach ($c['items'] as $s) { site_tile($s); } ?>
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</ul>
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<?php endforeach; ?>
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</div>
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<?php endif; ?>
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</div>
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<?php endif; ?>
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<footer class="foot">
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<a href="<?= e(url('admin/')) ?>">管理</a>
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<span>·</span>
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<span><?= e(site_name()) ?></span>
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</footer>
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</div>
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<script>window.SIMPLENAV = { suggest: "<?= e(url('suggest.php')) ?>" };</script>
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<script src="<?= e(asset('assets/js/app.js')) ?>"></script>
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</body>
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</html>
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