Hello everyone,
I've been putzing with this for about a week on and off now.
I've googled like crazy and tried to figure out the regexps, but I can't just get it.
What I'm doing is taking some code I found to show me the HTTP headers from a remote server and making it a bit more dynamic with a runtime input, and to format the output nicely. I can retrieve the headers just fine, but I can't get the output broken out into pieces from the returned single line.
i.e.
HTTP/1.1 200 OK Date: Tue, 20 Apr 2004 17:28:23 GMT Server: Microsoft-IIS/5.0 Last-modified: Thu, 01 Jan 2004 19:56:39 GMT Connection: close Content-type: text/html
I want to format it as such by breaking each line into its own array element:
To split a string into an array you can use preg_split() or split(). http://www.php.net/manual/en/function.preg-split.php http://www.php.net/split
HTTP/1.1 200 OK Date: Tue, 20 Apr 2004 17:28:23 GMT Server: Microsoft-IIS/5.0 Last-modified: Thu, 01 Jan 2004 19:56:39 GMT Connection: close Content-type: text/html
Any help would really be appreciated.
This will split up your request string. The key here is that you use parentheses in order to search for any item in the group followed by a colon and a space.
<?php
$header = 'HTTP/1.1 200 OK Date: Tue, 20 Apr 2004 17:28:23 GMT Server: Microsoft-IIS/5.0 Last-modified: Thu, 01 Jan 2004 19:56:39 GMT Connection: close Content-type: text/html';
$splitHTTP = array( 'Date', 'Server', 'Last-Modified', 'Connection', 'Content-type', );
$values = preg_split('/('.implode('|', $splitHTTP).'):\s/', $header);
echo '<pre>'; print_r($values); echo '</pre>';
?>
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