}
// Figure out which conditions can be done.
- $join_field = '';
if ( in_array( 'recentchanges', $tables ) ) {
$join_cond = 'rc_id';
} elseif( in_array( 'logging', $tables ) ) {
return $data;
}
- $html = implode( ' ', $data );
+ $html = implode( ' ', $data );
$html .= "\n" . Xml::element( 'input', array( 'type' => 'submit', 'value' => wfMsg( 'tag-filter-submit' ) ) );
- $html .= "\n" . Xml::hidden( 'title', $wgTitle-> getPrefixedText() );
+ $html .= "\n" . Html::hidden( 'title', $wgTitle-> getPrefixedText() );
$html = Xml::tags( 'form', array( 'action' => $wgTitle->getLocalURL(), 'method' => 'get' ), $html );
return $html;
// Caching...
global $wgMemc;
$key = wfMemcKey( 'valid-tags' );
-
- if ( $tags = $wgMemc->get( $key ) )
+ $tags = $wgMemc->get( $key );
+ if ( $tags ) {
return $tags;
+ }
$emptyTags = array();
// Some DB stuff
$dbr = wfGetDB( DB_SLAVE );
$res = $dbr->select( 'valid_tag', 'vt_tag', array(), __METHOD__ );
- while( $row = $res->fetchObject() ) {
+ foreach ( $res as $row ) {
$emptyTags[] = $row->vt_tag;
}