if ( -1 != $this->mUser )
return;
+ # New or non-existent articles have no user information
+ $id = $this->getID();
+ if ( 0 == $id ) return;
+
$fname = 'Article::loadLastEdit';
$dbr =& $this->getDB();
$s = $dbr->selectRow( array( 'revision', 'page') ,
array( 'rev_user','rev_user_text','rev_timestamp', 'rev_comment','rev_minor_edit' ),
- array( 'page_id' => $this->getID(), 'page_latest=rev_id' ), $fname, $this->getSelectOptions() );
+ array( 'page_id' => $id, 'page_latest=rev_id' ), $fname, $this->getSelectOptions() );
if ( $s !== false ) {
$this->mUser = $s->rev_user;
$wgOut->setOnloadHandler( 'document.editform.wpTextbox1.focus()' );
}
# Prepare a list of templates used by this page
- $db =& wfGetDB( DB_SLAVE );
- $page = $db->tableName( 'page' );
- $links = $db->tableName( 'links' );
+ $templates = '';
$id = $this->mTitle->getArticleID();
- $sql = "SELECT page_namespace,page_title,page_id ".
- "FROM $page,$links WHERE l_to=page_id AND l_from={$id} and page_namespace=".NS_TEMPLATE;
- $res = $db->query( $sql, "EditPage::editform" );
-
- if ( $db->numRows( $res ) ) {
- $templates = '<br />'. wfMsg( 'templatesused' ) . '<ul>';
- while ( $row = $db->fetchObject( $res ) ) {
- if ( $titleObj = Title::makeTitle( $row->page_namespace, $row->page_title ) ) {
- $templates .= '<li>' . $sk->makeLinkObj( $titleObj ) . '</li>';
+ if ( 0 !== $id ) {
+ $db =& wfGetDB( DB_SLAVE );
+ $page = $db->tableName( 'page' );
+ $links = $db->tableName( 'links' );
+ $sql = "SELECT page_namespace,page_title,page_id ".
+ "FROM $page,$links WHERE l_to=page_id AND l_from={$id} and page_namespace=".NS_TEMPLATE;
+ $res = $db->query( $sql, "EditPage::editform" );
+ if ( false !== $res ) {
+ if ( $db->numRows( $res ) ) {
+ $templates = '<br />'. wfMsg( 'templatesused' ) . '<ul>';
+ while ( $row = $db->fetchObject( $res ) ) {
+ if ( $titleObj = Title::makeTitle( $row->page_namespace, $row->page_title ) ) {
+ $templates .= '<li>' . $sk->makeLinkObj( $titleObj ) . '</li>';
+ }
+ }
+ $templates .= '</ul>';
}
+ $db->freeResult( $res );
}
- $templates .= '</ul>';
- } else {
- $templates = '';
}
global $wgLivePreview, $wgStylePath;