if ( $this->mName === null && $this->mID === null ) {
throw new MWException( __METHOD__ . ' has both names and IDs null' );
} elseif ( $this->mID === null ) {
- $where = array( 'cat_title' => $this->mName );
+ $where = [ 'cat_title' => $this->mName ];
} elseif ( $this->mName === null ) {
- $where = array( 'cat_id' => $this->mID );
+ $where = [ 'cat_id' => $this->mID ];
} else {
# Already initialized
return true;
$dbr = wfGetDB( DB_SLAVE );
$row = $dbr->selectRow(
'category',
- array( 'cat_id', 'cat_title', 'cat_pages', 'cat_subcats', 'cat_files' ),
+ [ 'cat_id', 'cat_title', 'cat_pages', 'cat_subcats', 'cat_files' ],
$where,
__METHOD__
);
# and should not be kept, and 2) we *probably* don't have to scan many
# rows to obtain the correct figure, so let's risk a one-time recount.
if ( $this->mPages < 0 || $this->mSubcats < 0 || $this->mFiles < 0 ) {
- $this->refreshCounts();
+ $this->mPages = max( $this->mPages, 0 );
+ $this->mSubcats = max( $this->mSubcats, 0 );
+ $this->mFiles = max( $this->mFiles, 0 );
+
+ DeferredUpdates::addCallableUpdate( [ $this, 'refreshCounts' ] );
}
return true;
$dbr = wfGetDB( DB_SLAVE );
- $conds = array( 'cl_to' => $this->getName(), 'cl_from = page_id' );
- $options = array( 'ORDER BY' => 'cl_sortkey' );
+ $conds = [ 'cl_to' => $this->getName(), 'cl_from = page_id' ];
+ $options = [ 'ORDER BY' => 'cl_sortkey' ];
if ( $limit ) {
$options['LIMIT'] = $limit;
$result = TitleArray::newFromResult(
$dbr->select(
- array( 'page', 'categorylinks' ),
- array( 'page_id', 'page_namespace', 'page_title', 'page_len',
- 'page_is_redirect', 'page_latest' ),
+ [ 'page', 'categorylinks' ],
+ [ 'page_id', 'page_namespace', 'page_title', 'page_len',
+ 'page_is_redirect', 'page_latest' ],
$conds,
__METHOD__,
$options
$dbw = wfGetDB( DB_MASTER );
$dbw->startAtomic( __METHOD__ );
- $cond1 = $dbw->conditional( array( 'page_namespace' => NS_CATEGORY ), 1, 'NULL' );
- $cond2 = $dbw->conditional( array( 'page_namespace' => NS_FILE ), 1, 'NULL' );
+ $cond1 = $dbw->conditional( [ 'page_namespace' => NS_CATEGORY ], 1, 'NULL' );
+ $cond2 = $dbw->conditional( [ 'page_namespace' => NS_FILE ], 1, 'NULL' );
$result = $dbw->selectRow(
- array( 'categorylinks', 'page' ),
- array( 'pages' => 'COUNT(*)',
+ [ 'categorylinks', 'page' ],
+ [ 'pages' => 'COUNT(*)',
'subcats' => "COUNT($cond1)",
'files' => "COUNT($cond2)"
- ),
- array( 'cl_to' => $this->mName, 'page_id = cl_from' ),
+ ],
+ [ 'cl_to' => $this->mName, 'page_id = cl_from' ],
__METHOD__,
- array( 'LOCK IN SHARE MODE' )
+ [ 'LOCK IN SHARE MODE' ]
);
if ( $this->mID ) {
# in the cat_id sequence. The row may or may not be "affected".
$dbw->update(
'category',
- array(
+ [
'cat_pages' => $result->pages,
'cat_subcats' => $result->subcats,
'cat_files' => $result->files
- ),
- array( 'cat_title' => $this->mName ),
+ ],
+ [ 'cat_title' => $this->mName ],
__METHOD__
);
} else {
$dbw->upsert(
'category',
- array(
+ [
'cat_title' => $this->mName,
'cat_pages' => $result->pages,
'cat_subcats' => $result->subcats,
'cat_files' => $result->files
- ),
- array( 'cat_title' ),
- array(
+ ],
+ [ 'cat_title' ],
+ [
'cat_pages' => $result->pages,
'cat_subcats' => $result->subcats,
'cat_files' => $result->files
- ),
+ ],
__METHOD__
);
}