Hi, everyone. I'm going to make a page to block harmful sites on the website I make. Currently, parsing is trying to utilize Snoopy class.
/Start Snoopy / $snoopy = new snoopy;
/Parsing / $url = "http://www.naver.com"; $snoopy->fetch($url);
I read the web page as above If you have a specific string using a regular expression, You want to call up a page that notifies you of blocking websites.
But if you use this method, I think only the pages read in url (in the case of the above code, the main page of Naver) will be inspected Even when you go to another page from the recalled site (when you switch to an article link or another page) Is there any way to examine a particular string?
php dom parser crawling html
You have to force yourself.
1. After parsing the site, you read through it to see if there are any words to block, right? In that step, the href property of all a tags present in the site is modified in this way.
$new_href = '/parse_and_block?url='.urlencode($href);
2. Ensure that the source you are working on supports the /parse_and_block route. The route retrieves the value corresponding to url of the GET variable, urldcode(), then parses the contents by executing CURL for that address, and repeats step 1 above.
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