02 |
* 高亮问题修正, 排除alt title <a></a>直接的字符替换 |
08 |
function ReplaceKeyword($kw,&$body) |
12 |
$kws = explode(",",trim($kw)); //以分好为间隔符 |
14 |
$karr = $kaarr = $GLOBALS['replaced'] = array(); |
17 |
$body = preg_replace("#(<a(.*))(>)(.*)(<)(/a>)#isU", '\1-]-\4-[-\6', $body); |
19 |
// $query = "SELECT * FROM keywords WHERE rpurl<>'' ORDER BY rank DESC"; // 原版的 |
20 |
$query="SELECT * FROM `keywords` WHERE rpurl<>'' and sta=1 ORDER BY length(keyword) DESC"; // 修改 优先处理长关键词 |
21 |
$this->dsql->SetQuery($query); |
22 |
$this->dsql->Execute(); |
23 |
while($row = $this->dsql->GetArray()) |
25 |
$key = trim($row['keyword']); |
26 |
$key_url=trim($row['rpurl']); |
28 |
$kaarr[] = "<a class='title-prefix' href='$key_url' target='_blank'>$key</a>"; // 删除 <u> 和 </u> ,增加class属性 |
32 |
// $body = @preg_replace("#(^|>)([^<]+)(?=<|$)#sUe", "_highlight('\2', $karr, $kaarr, '\1')", $body); |
34 |
foreach ($karr as $key => $word) |
36 |
$body = preg_replace("/(^|>)([^<]+)(?=<|$)/sUe", "_highlight('\2', $karr[$key], $kaarr[$key], '\1')", $body); |
39 |
$body = preg_replace("/(<a(.*))-]-(.*)-[-(/a>)/isU", '\1>\3<\4', $body); |
41 |
$body = preg_replace("/(<a(.*))(>)(.*)(<)(/a>)/isU", '\1-]-\4-[-\6', $body); |
45 |
$body = preg_replace("#(<a(.*))-]-(.*)-[-(/a>)#isU", '\1>\3<\4', $body); |
|