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50 lines
1.7 KiB
50 lines
1.7 KiB
<?php |
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/* |
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name:页面 |
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*/ |
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defined('BASEPATH') OR exit('No direct script access allowed'); |
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class Page extends CI_Controller{ |
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public function _remap($name){ |
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//获取URI |
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$name = strip_tags($name); |
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//查找文件 |
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$pagefile = FCPATH.'data/pages/'.$name.'.md'; |
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$pagefile = str_replace('\\','/',$pagefile); |
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//如果文件不存在，直接返回404 |
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if(!is_file($pagefile)){ |
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show_404(); |
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} |
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//读取文件内容 |
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$content = file_get_contents($pagefile); |
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//载入markdown解析类 |
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$this->load->library("parsedown"); |
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$content = $this->parsedown->text($content); |
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//截取页面标题 |
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$pattern = '/<h1>(.*)<\/h1>/'; |
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preg_match($pattern,$content,$arr); |
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//截取描述 |
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$description = mb_substr($content, 0, 180,'utf-8'); |
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$description = str_replace('#','',$description); |
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//$description = str_replace('','',$description); |
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$description = strip_tags($description); |
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$description = trim($description); |
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//echo $description; |
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//echo $title; |
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//$data['content'] = $content; |
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//加载数据库视图 |
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$this->load->model('query','',TRUE); |
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$data = $this->query->site_setting('1'); |
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$data->content = $content; |
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$data->title = $arr[1]; |
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$data->description = $description; |
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//载入页面视图 |
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$this->load->view('/user/header',$data); |
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$this->load->view('/user/page',$data); |
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$this->load->view('/user/footer'); |
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} |
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} |
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?>
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