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RFC7240: "Prefer: return=minimal"

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"return-minimal" was current up to and including draft -15
This commit is contained in:
Florian Schlichting 2016-12-29 00:27:19 +01:00
parent 8d06163ddf
commit 8639f08d45
1 changed files with 5 additions and 4 deletions
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9
inc/CalDAVRequest.php
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@ -107,7 +107,7 @@ class CalDAVRequest
public $ticket;
/**
* An array of values from the 'Prefer' header. At present only 'return-minimal' is acted on in any way - you
* An array of values from the 'Prefer' header. At present only 'return=minimal' is acted on in any way - you
* can test that value with the PreferMinimal() method.
*/
private $prefer;
@ -125,7 +125,7 @@ class CalDAVRequest
$this->prefer = explode( ',', $_SERVER['HTTP_PREFER']);
}
else if ( isset($_SERVER['HTTP_BRIEF']) && (strtoupper($_SERVER['HTTP_BRIEF']) == 'T') ) {
$this->prefer = array( 'return-minimal');
$this->prefer = array( 'return=minimal');
}
else
$this->prefer = array();
@ -926,12 +926,13 @@ EOSQL;
/**
* Returns true if the 'Prefer: return-minimal' or 'Brief: t' were present in the request headers.
* Returns true if the 'Prefer: return=minimal' or 'Brief: t' were present in the request headers.
*/
function PreferMinimal() {
if ( empty($this->prefer) ) return false;
foreach( $this->prefer AS $v ) {
if ( $v == 'return-minimal' ) return true;
if ( $v == 'return=minimal' ) return true;
if ( $v == 'return-minimal' ) return true; // RFC7240 up until draft -15 (Oct 2012)
}
return false;
}