Parse URLs with parse_url

Question

The task:

Create a list that stores the parsing of the URL according to its properties: protocol, port, host, path, resource, query words and print as “Name / Value”

I use the parse_url function, but I don’t understand a bit, I recently opened PHP. Can anyone explain to me about parsing the URL: what is "protocol, port, host, path, resource, query words"? The protocol, it seems, is http, the host is understandable, I get lost about the rest. They can be parse_url using parse_url and what should be the address? If possible, explain with examples.

At the given URL

http://www.scriptol.com/how-to/parsing-url.php#content

It gives me only

Array ([scheme] => http [host] => www.scriptol.com [path] => /how-to/parsing-url.php [fragment] => content)

PHP code:

  $url = "http://www.scriptol.com/how-to/parsing-url.php#content"; $arr = parse_url($url); print_r($arr);

Accepted Answer · 2011-10-04T15:44:44

As an example, consider the link of the form:

http: // shurik: qwerty@my.site.com: 9191 / documents.php? documentId = 128 & type = pdf # content

The parse_url function returns an array of data in which the following keys can be:

scheme - well, it is clear here, http or https or something else
host - it's clear here too
port - the port to which you connect (in url is written after the host, separated by a colon (in this case, it is 9191))
user - usually not used, but in this case the user will be shurik. It is recorded at the beginning of the host.
pass - password, recorded with user in this case qwerty
path - path to the requested file. In this case: /documents.php (always starts with /)
query - query parameters are written to the url after the "?" in this case, documentId = 128 & type = pdf
fragment is a pointer to an anchor, in this case content. Recorded after #

Hope this helped.

PS: >> gives me only

well, right, because you have no other arguments in your url

Now, in addition to this, I was asked to make the output not a string like this: Array ([scheme] => http [host] => www.scriptol.com [path] => /how-to/parsing-url.php [fragment] => content) and in a column with Russian names Protocol => http, etc.
$ arr = array ('Protocol' => $ url ['scheme'], 'Host' => $ url ['host'], // and so on);
Well, well, you can display it like this: foreach ($ arr as $ key => $ val) echo $ key. '
I would recommend making an array of translations: $ t = array ('scheme' => 'Protocol', 'host' => 'Host', ...);

Parse URLs with parse_url

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