{
var $parsers, $conf;
+ var $dfUniqPrefix;
+
function __construct( $conf ) {
if ( !isset( $conf['parsers'] ) ) {
throw new MWException( __METHOD__ . ': no parsers specified' );
}
$this->conf = $conf;
+ $this->dtUniqPrefix = "\x7fUNIQ" . Parser::getRandomString();
}
function init() {
if ( !is_null( $this->parsers ) ) {
return;
}
+
+ global $wgHooks;
+ static $doneHook = false;
+ if ( !$doneHook ) {
+ $doneHook = true;
+ $wgHooks['ParserClearState'][] = array( $this, 'onClearState' );
+ }
+
foreach ( $this->conf['parsers'] as $i => $parserConf ) {
if ( !is_array( $parserConf ) ) {
$class = $parserConf;
- $parserconf = array( 'class' => $parserConf );
+ $parserConf = array( 'class' => $parserConf );
} else {
$class = $parserConf['class'];
}
if ( $first ) {
$first = false;
} else {
- if ( $lastResult !== $currentResult ) {
- $mismatch = true;
+ if ( is_object( $lastResult ) ) {
+ if ( $lastResult != $currentResult ) {
+ $mismatch = true;
+ }
+ } else {
+ if ( $lastResult !== $currentResult ) {
+ $mismatch = true;
+ }
}
}
$results[$i] = $currentResult;
$parser->setFunctionHook( $id, $callback, $flags );
}
}
+
+ function onClearState( &$parser ) {
+ // hack marker prefixes to get identical output
+ $parser->mUniqPrefix = $this->dtUniqPrefix;
+ return true;
+ }
}