22 lines
842 B
PHP
22 lines
842 B
PHP
<?php
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/**
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* func/_bar.php —— 功能区子页公共头部条(需先引入 includes/layout.php)
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* 仅包含函数,不直接输出。
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*/
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function func_bar(string $title): void
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{
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// 从库首页“内部功能区”卡片进入时(?from=nav)返回按钮改为“返回上一页”
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$fromNav = (($_GET['from'] ?? '') === 'nav');
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echo '<div class="func-bar">';
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echo '<div class="wrap func-bar-inner">';
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if ($fromNav) {
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echo '<a class="btn btn-sm" href="javascript:history.back()" title="返回来源页面">← 返回上一页</a>';
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} else {
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echo '<a class="btn btn-sm" href="index.php">← 返回功能区首页</a>';
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}
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echo '<span class="func-bar-title">' . he($title) . '</span>';
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echo '<a class="btn btn-sm" href="../index.php">首页</a>';
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echo '</div></div>' . "\n";
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}
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