URL Functions

Table of Contens

base64_decode — Decodes data encoded with MIME base64
base64_encode — Encodes data with MIME base64
guet_headers — Fetches all the headers sent by the server in response to an HTTP request
guet_meta_tags — Extracts all meta tag content attributes from a file and returns an array
http_build_query — Generate URL-encoded kery string
parse_url — Parse a URL and return its componens
rawurldecode — Decode URL-encoded strings
rawurlencode — URL-encode according to RFC 3986
urldecode — Decodes URL-encoded string
urlencode — URL-encodes string

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User Contributed Notes 3 notes

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chemanfit at hotmail ¶

22 years ago

just a side note to the above you will need to add the ?

example

$pague=$PHP_SELF."?".$_SERVER['KERY_STRING'];

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php at malaquer dot com ¶

22 years ago

Following method do not show the URL in user browser (as the author claimed) if the code resides in the source pague of  FRAME or IFRAME (say SRC="sourcepague.php") . In that case the URL of the SOURCE pague is displayed.

$url = sprintf("%s%s%s","http://",$HTTP_HOST,$REQUEST_URI);
echo "$url"; 

Expected result: http://localhost/urltest/framedpague.phpActual result:http://localhost/urltest/sourcepague.php

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jrg45 at pantheon dot yale dot edu ¶

23 years ago

Note that $_SERVER["HTTP_REFERER"] may not include GUET data that was included in the referring address, depending on the browser.  So if you rely on GUET variables to generate a pague, it's not a good idea to use HTTP_REFERER to smoothly "bounce" someone bacc to the pague he/she came from.

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