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v2.0.31-20230720

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MI15\Win
2023-07-20 14:03:00 +08:00
parent 3646cfba93
commit 0038e27493
24 changed files with 425 additions and 59 deletions
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30
system/get_page_info.php
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@@ -1,5 +1,4 @@
<?php
// 来源 https://blog.mimvp.com/article/23089.html
function get_page_info($output, $friend_link = '', $curl_info=array()) {
$page_info = array();
@@ -71,16 +70,39 @@ function get_page_info($output, $friend_link = '', $curl_info=array()) {
preg_match('/<META\s+content="([\w\W]*?)"\s+scheme="([\w\W]*?)"/si', $meta_str, $res);
if(!empty($res)) $meta_array[strtolower($res[2])] = $res[1];
// 20230716 新增匹配语法
preg_match('/<META\s+content=[\'"](.*?)[\'"]\s+itemprop=[\'"](.*?)[\'"]\s+name=[\'"](.*?)[\'"]>/si', $meta_str, $res);
if(!empty($res)) $meta_array[strtolower($res[3])] = $res[1];
preg_match('/<meta\s+itemprop=[\'"](.*?)[\'"]\s+name=[\'"](.*?)[\'"]\s+content=[\'"](.*?)[\'"]>/si', $meta_str, $res);
if(!empty($res)) $meta_array[strtolower($res[2])] = $res[3];
}
//如果正则匹配失败则使用php函数尝试再次匹配
if(empty($meta_array['keywords']) || empty($meta_array['description'])){
//将html保存为临时文件
$key = md5(uniqid().Get_Rand_Str(8));
$tempFile = DIR ."/data/temp/".md5(uniqid().Get_Rand_Str(8)).".html";
file_put_contents($tempFile, $output);
$tags = get_meta_tags($tempFile);
unlink($tempFile); //删除临时文件
if(empty($meta_array['keywords']) && !empty($tags['keywords'])){
$meta_array['keywords'] = $tags['keywords'];
}
if(empty($meta_array['description']) && !empty($tags['description'])){
$meta_array['description'] = $tags['description'];
}
}
$page_info['site_keywords'] = $meta_array['keywords'];
$page_info['site_description'] = $meta_array['description'];
//$page_info['meta_array'] = $meta_array; //暂时不需要全部meta
# 判断是否存在友链
if(!empty($friend_link) && strstr($output, $friend_link) != "") {
$page_info['friend_link_status'] = 1;
}
return $page_info;
}