note 94717 deleted from function.http-parse-headers by danbrown
| From: | danbrown@php.net | Date: | Thu, 19 Nov 2009 21:21:11 +0000 |
| Subject: | note 94717 deleted from function.http-parse-headers by danbrown | ||
| References: | 1 | Groups: | php.notes |
| Request: | Send a blank email to php-notes+get-163112@lists.php.net to get a copy of this message | ||
Note Submitter: alejosimon
----
This works fine.
<?php
/**
* Extract the headers content from a response string.
*
* @param String raw response.
* @return Array value.
*/
function extractHeaders( $response ) {
$headers = array() ;
$fields = explode( "\n", $response ) ;
foreach ( $fields as $field ) {
$field = trim( $field ) ;
if ( $field == '' ) break ;
if ( preg_match( '/^([\w-]+):\s+(.+)/', $field, $matches ) ) {
list( $match, $name, $value ) = $matches ;
if ( isset( $headers[ $name ] ) ) {
$headers[ $name ] = (array) $headers[ $name ] ;
$headers[ $name ][] = $value ;
}
else {
$headers[ $name ] = $value ;
}
}
}
return $headers ;
}
?>