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文章内 BBCode 优化

This commit is contained in:
Skywt2003 2021-12-08 17:29:01 +08:00
parent a001f43c92
commit f20aeddfdf
1 changed files with 1 additions and 57 deletions
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58
functions.php
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@ -55,47 +55,8 @@ function themeFields($layout) {
}
function exContent($content){
// 短代码提示框，期望用数组的办法一次性实现，但是正则表达式太难了
// $alertIcons = array('primary' => 'fas fa-info-circle',
// 'success' => 'fas fa-info-circle',
// 'info' => 'fas fa-info-circle',
// 'warning' => 'fa-exclamation-circle',
// 'danger' => 'fas fa-skull-crossbones',
// 'default' => 'fas fa-info-circle',
// 'secondary' => 'fas fa-info-circle');
$pattern = '/\[(primary)\](.*?)\[\s*\/\1\s*\]/';
$replacement = '
<div class="alert alert-primary fade show shadow" role="alert">
<span class="alert-inner--icon"><i class="fas fa-info-circle"></i></span>
<span class="alert-inner--text">$2</span>
</div>';
$content = preg_replace($pattern, $replacement, $content);
$pattern = '/\[(default)\](.*?)\[\s*\/\1\s*\]/';
$replacement = '
<div class="alert alert-default fade show shadow" role="alert">
<span class="alert-inner--icon"><i class="fas fa-info-circle"></i></span>
<span class="alert-inner--text">$2</span>
</div>';
$content = preg_replace($pattern, $replacement, $content);
$pattern = '/\[(secondary)\](.*?)\[\s*\/\1\s*\]/';
$replacement = '
<div class="alert alert-secondary fade show shadow" role="alert">
<span class="alert-inner--icon text-default"><i class="fas fa-info-circle"></i></span>
<span class="alert-inner--text text-default">$2</span>
</div>';
$content = preg_replace($pattern, $replacement, $content);
$pattern = '/\[(success)\](.*?)\[\s*\/\1\s*\]/';
$replacement = '
<div class="alert alert-success fade show shadow" role="alert">
<span class="alert-inner--icon"><i class="fas fa-info-circle"></i></span>
<span class="alert-inner--text">$2</span>
</div>';
$content = preg_replace($pattern, $replacement, $content);
// 文章内短代码
$pattern = '/\[(info)\](.*?)\[\s*\/\1\s*\]/';
$replacement = '
<div class="alert alert-info fade show shadow" role="alert">
@ -120,24 +81,7 @@ function exContent($content){
</div>';
$content = preg_replace($pattern, $replacement, $content);
// $pattern = '/\[(alert-(.*?))\](.*?)\[\s*\/\1\s*\]/';
// $replacement = '
// <div class="alert alert-$2 fade show shadow" role="alert">
// <span class="alert-inner--icon"><i class="$alertIcons[$2]"></i></span>
// <span class="alert-inner--text">$3</span>
// </div>';
// $content = preg_replace($pattern, $replacement, $content);
// 正则表达式也太难了 。・゜・(ノД`)・゜・。
// $pattern = '/\[link (.*)\](.*)\[link\]/';
// $replacement = '
// <a class="btn btn-secondary" role="button" href="$1" target="_blank">$2</a>';
// $content = preg_replace($pattern, $replacement, $content);
// 文章 TOC 功能
// [0]: 完整的匹配 <h2>conTent</h2>
// [1]: 匹配中的数字 2
// [2]: 匹配中的内容 conTent
if (preg_match_all('/<h(\d)>(.*)<\/h\d>/isU', $content, $outarr)){
$toc_out = "";
$minlevel = 6;