*
* @return String
*/
- function getBody() {
+ public function getBody() {
if ( !$this->mQueryDone ) {
$this->doQuery();
}
+
+ if ( $this->mResult->numRows() ) {
+ # Do any special query batches before display
+ $this->doBatchLookups();
+ }
+
# Don't use any extra rows returned by the query
$numRows = min( $this->mResult->numRows(), $this->mLimit );
);
}
+ /**
+ * Called from getBody(), before getStartBody() is called and
+ * after doQuery() was called. This will be called only if there
+ * are rows in the result set.
+ *
+ * @return void
+ */
+ protected function doBatchLookups() {}
+
/**
* Hook into getBody(), allows text to be inserted at the start. This
* will be called even if there are no rows in the result set.
*
* @return String
*/
- function getStartBody() {
+ protected function getStartBody() {
return '';
}
*
* @return String
*/
- function getEndBody() {
+ protected function getEndBody() {
return '';
}
*
* @return String
*/
- function getEmptyBody() {
+ protected function getEmptyBody() {
return '';
}
* By default, all parameters passed in the URL are used, except for a
* short blacklist.
*
- * @return Associative array
+ * @return array Associative array
*/
function getDefaultQuery() {
if ( !isset( $this->mDefaultQuery ) ) {
}
# Don't announce the limit everywhere if it's the default
- $urlLimit = $this->mLimit == $this->mDefaultLimit ? '' : $this->mLimit;
+ $urlLimit = $this->mLimit == $this->mDefaultLimit ? null : $this->mLimit;
if ( $this->mIsFirst ) {
$prev = false;
}
foreach ( $this->mLimitsShown as $limit ) {
$links[] = $this->makeLink(
- $this->getLang()->formatNum( $limit ),
+ $this->getLanguage()->formatNum( $limit ),
array( 'offset' => $offset, 'limit' => $limit ),
'num'
);
return $this->mNavigationBar;
}
- $lang = $this->getLang();
+ $lang = $this->getLanguage();
$opts = array( 'parsemag', 'escapenoentities' );
$linkTexts = array(
$limitLinks = $this->getLimitLinks();
$limits = $lang->pipeList( $limitLinks );
- $this->mNavigationBar =
- "(" . $lang->pipeList(
+ $this->mNavigationBar = wfMessage( 'parentheses' )->rawParams(
+ $lang->pipeList(
array( $pagingLinks['first'],
$pagingLinks['last'] )
- ) . ") " .
+ ) )->escaped() . " " .
wfMsgHtml( 'viewprevnext', $pagingLinks['prev'],
$pagingLinks['next'], $limits );
}
if( $extra !== '' ) {
- $this->mNavigationBar .= " ($extra)";
+ $extra = ' ' . wfMessage( 'parentheses' )->rawParams( $extra )->escaped();
+ $this->mNavigationBar .= $extra;
}
return $this->mNavigationBar;
return $this->mNavigationBar;
}
- $nicenumber = $this->getLang()->formatNum( $this->mLimit );
+ $nicenumber = $this->getLanguage()->formatNum( $this->mLimit );
$linkTexts = array(
'prev' => wfMsgExt(
'pager-newer-n',
$pagingLinks = $this->getPagingLinks( $linkTexts );
$limitLinks = $this->getLimitLinks();
- $limits = $this->getLang()->pipeList( $limitLinks );
-
- $this->mNavigationBar = "({$pagingLinks['first']}" .
+ $limits = $this->getLanguage()->pipeList( $limitLinks );
+ $firstLastLinks = wfMessage( 'parentheses' )->rawParams( "{$pagingLinks['first']}" .
wfMsgExt( 'pipe-separator' , 'escapenoentities' ) .
- "{$pagingLinks['last']}) " .
+ "{$pagingLinks['last']}" )->escaped();
+
+ $this->mNavigationBar = $firstLastLinks . ' ' .
wfMsgHTML(
'viewprevnext',
$pagingLinks['prev'], $pagingLinks['next'],
$limits
);
+
return $this->mNavigationBar;
}
function getDateCond( $year, $month ) {
- $year = intval($year);
- $month = intval($month);
+ $year = intval( $year );
+ $month = intval( $month );
// Basic validity checks
$this->mYear = $year > 0 ? $year : false;
- $this->mMonth = ($month > 0 && $month < 13) ? $month : false;
+ $this->mMonth = ( $month > 0 && $month < 13 ) ? $month : false;
// Given an optional year and month, we need to generate a timestamp
// to use as "WHERE rev_timestamp <= result"
// Examples: year = 2006 equals < 20070101 (+000000)
var $mSort;
var $mCurrentRow;
- function __construct( IContextSource $context = null ) {
+ public function __construct( IContextSource $context = null ) {
if ( $context ) {
$this->setContext( $context );
}
parent::__construct();
}
+ /**
+ * @protected
+ * @return string
+ */
function getStartBody() {
global $wgStylePath;
$tableClass = htmlspecialchars( $this->getTableClass() );
return $s;
}
+ /**
+ * @protected
+ * @return string
+ */
function getEndBody() {
return "</tbody></table>\n";
}
+ /**
+ * @protected
+ * @return string
+ */
function getEmptyBody() {
$colspan = count( $this->getFieldNames() );
$msgEmpty = wfMsgHtml( 'table_pager_empty' );
}
/**
- * @param $row Array
+ * @protected
+ * @param stdClass $row
* @return String HTML
*/
function formatRow( $row ) {
- $this->mCurrentRow = $row; # In case formatValue etc need to know
+ $this->mCurrentRow = $row; // In case formatValue etc need to know
$s = Xml::openElement( 'tr', $this->getRowAttrs( $row ) );
$fieldNames = $this->getFieldNames();
+
foreach ( $fieldNames as $field => $name ) {
$value = isset( $row->$field ) ? $row->$field : null;
$formatted = strval( $this->formatValue( $field, $value ) );
+
if ( $formatted == '' ) {
$formatted = ' ';
}
+
$s .= Xml::tags( 'td', $this->getCellAttrs( $field, $value ), $formatted );
}
+
$s .= "</tr>\n";
+
return $s;
}
/**
* Get a class name to be applied to the given row.
*
+ * @protected
+ *
* @param $row Object: the database result row
* @return String
*/
/**
* Get attributes to be applied to the given row.
*
+ * @protected
+ *
* @param $row Object: the database result row
* @return Array of <attr> => <value>
*/
* take this as an excuse to hardcode styles; use classes and
* CSS instead. Row context is available in $this->mCurrentRow
*
+ * @protected
+ *
* @param $field String The column
* @param $value String The cell contents
* @return Array of attr => value
return array( 'class' => 'TablePager_col_' . $field );
}
+ /**
+ * @protected
+ * @return string
+ */
function getIndexField() {
return $this->mSort;
}
+ /**
+ * @protected
+ * @return string
+ */
function getTableClass() {
return 'TablePager';
}
+ /**
+ * @protected
+ * @return string
+ */
function getNavClass() {
return 'TablePager_nav';
}
+ /**
+ * @protected
+ * @return string
+ */
function getSortHeaderClass() {
return 'TablePager_sort';
}
* A navigation bar with images
* @return String HTML
*/
- function getNavigationBar() {
+ public function getNavigationBar() {
global $wgStylePath;
if ( !$this->isNavigationBarShown() ) {
'next' => 'arrow_disabled_right_25.png',
'last' => 'arrow_disabled_last_25.png',
);
- if( $this->getLang()->isRTL() ) {
+ if( $this->getLanguage()->isRTL() ) {
$keys = array_keys( $labels );
$images = array_combine( $keys, array_reverse( $images ) );
$disabledImages = array_combine( $keys, array_reverse( $disabledImages ) );
*
* @return String: HTML fragment
*/
- function getLimitSelect() {
+ public function getLimitSelect() {
# Add the current limit from the query string
# to avoid that the limit is lost after clicking Go next time
if ( !in_array( $this->mLimit, $this->mLimitsShown ) ) {
# will be a string.
if( is_int( $value ) ){
$limit = $value;
- $text = $this->getLang()->formatNum( $limit );
+ $text = $this->getLanguage()->formatNum( $limit );
} else {
$limit = $key;
$text = $value;
* The current result row is available as $this->mCurrentRow, in case you
* need more context.
*
+ * @protected
+ *
* @param $name String: the database field name
* @param $value String: the value retrieved from the database
*/
abstract function formatValue( $name, $value );
/**
- * The database field name used as a default sort order
+ * The database field name used as a default sort order.
+ *
+ * @protected
+ *
+ * @return string
*/
abstract function getDefaultSort();