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Add an extra option for extensions adding an extra key directly instead of the hook or $wgRenderHashAppend, so that they can be added only to some instances.

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Platonides 2010-08-10 14:38:14 +00:00
parent b1aee940fa
commit 3f7fcd51a5
1 changed files with 11 additions and 0 deletions
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11
includes/parser/ParserOptions.php
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@ -38,6 +38,7 @@ class ParserOptions {
var $mIsSectionPreview; # Parsing the page for a "preview" operation on a single section
var $mIsPrintable; # Parsing the printable version of the page
var $mExtraKey = ''; # Extra key that should be present in the caching key.
protected $accessedOptions;
@ -133,6 +134,13 @@ class ParserOptions {
function setIsSectionPreview( $x ) { return wfSetVar( $this->mIsSectionPreview, $x ); }
function setIsPrintable( $x ) { return wfSetVar( $this->mIsPrintable, $x ); }
/**
* Extra key that should be present in the parser cache key.
*/
function addExtraKey( $key ) {
$this->mExtraKey .= '!' . $key;
}
function __construct( $user = null ) {
$this->initialiseFromUser( $user );
}
@ -299,6 +307,9 @@ class ParserOptions {
if ( $this->mIsPrintable && in_array( 'printable', $forOptions ) )
$confstr .= '!printable=1';
if ( $this->mExtraKey != '' )
$confstr .= $this->mExtraKey;
// Give a chance for extensions to modify the hash, if they have
// extra options or other effects on the parser cache.
wfRunHooks( 'PageRenderingHash', array( &$confstr ) );