PHP gets the current script URL and relative path and converts it into an absolute path regular_PHP tutorial

php tutorial to obtain the current script URL and relative path and convert it into an absolute path regular

function relative_to_absolute($content, $feed_url) {
preg_match('/(http|https tutorial|ftp):///', $feed_url, $protocol);
$server_url = preg_replace("/(http|https|ftp|news):///", "", $feed_url);

$server_url = preg_replace("//.*/", "", $server_url);
If ($server_url == '') {
           return $content;                                   }  
If (isset($protocol[0])) {
$new_content = preg_replace('/href="//', 'href="'.$protocol[0].$server_url.'/', $content);
$new_content = preg_replace('/src="//', 'src="'.$protocol[0].$server_url.'/', $new_content);
} else {
$new_content = $content;
}  
Return $new_content;
}
?>

//Get the current script URL

function get_php_url(){
If(!empty($_server["request_uri"])){

$scriptname = $_server["request_uri"];

$nowurl = $scriptname;
         }else{
$scriptname = $_server["php_self"]; //
If(empty($_server["query_string"])) $nowurl = $scriptname;
                       else $nowurl = $scriptname."?".$_server["query_string"];
}

//

return $nowurl;

}

?>

http://www.bkjia.com/PHPjc/631345.htmlwww.bkjia.comtruehttp: //www.bkjia.com/PHPjc/631345.htmlTechArticlephp tutorial to get the current script URL and relative path and convert it into an absolute path regular? function relative_to_absolute($content, $feed_url ) { preg_match('/(http|https tutorial|ftp):///', $fe...