Seting User Agent param in PHP Simple HTML DOM Parser

问题

Is there any way to include the user agent string along with the request send by PHP Simple HTML DOM Parser?

回答1:

By looking at the code it should be possible by using context streams, something like:

$context = stream_context_create();
stream_context_set_params($context, array('user_agent' => 'UserAgent/1.0'));
file_get_html('http://www.google.com/', 0, $context);

Alternatively you can also set default value in php.ini.

回答2:

Thanks Michal Čihař, you are right I just made some changes in the load_file() function of simple_html_dom class and it worked

// load html from file
    function load_file() {
        $args = func_get_args();
        // Added by Mithun
        $opts = array(
            'http'=>array(
                'method'=>"GET",
                'header'=>"Accept-language: en\r\n" .
                "User-Agent:    Mozilla/5.0 (Windows; U; Windows NT 6.0; en-US; rv:1.9.1.6) Gecko/20091201 Firefox/3.5.6\r\n".
                "Cookie: foo=bar\r\n"
            )
        );
        $context = stream_context_create($opts);
        $args[1] = FALSE;
        $args[2] = $context;
        // End Mithun
        $this->load(call_user_func_array('file_get_contents', $args), true);
    }

来源：https://stackoverflow.com/questions/1945511/seting-user-agent-param-in-php-simple-html-dom-parser