* @access private
*/
function writeRevision( $row ) {
-
$out = " <revision>\n";
$out .= " " . Xml::element( 'id', null, strval( $row->rev_id ) ) . "\n";
if ( isset( $row->rev_parent_id ) && $row->rev_parent_id ) {
$out .= " <sha1/>\n";
}
- Hooks::run( 'XmlDumpWriterWriteRevision', [ &$this, &$out, $row, $text ] );
+ // Avoid PHP 7.1 warning from passing $this by reference
+ $writer = $this;
+ Hooks::run( 'XmlDumpWriterWriteRevision', [ &$writer, &$out, $row, $text ] );
$out .= " </revision>\n";
* @access private
*/
function writeLogItem( $row ) {
-
$out = " <logitem>\n";
$out .= " " . Xml::element( 'id', null, strval( $row->log_id ) ) . "\n";
global $wgContLang;
$prefix = $wgContLang->getFormattedNsText( $title->getNamespace() );
+ // @todo Emit some kind of warning to the user if $title->getNamespace() !==
+ // NS_MAIN and $prefix === '' (viz. pages in an unregistered namespace)
+
if ( $prefix !== '' ) {
$prefix .= ':';
}