}
/**
- * Outputs a pretty page to explain why the request exploded.
+ * Output a standard error page
*
- * @param string $title Message key for page title.
- * @param string $msg Message key for page text.
- * @return nothing
+ * @param string $title Message key for page title
+ * @param string $msg Message key for page text
+ * @param array $params Message parameters
*/
- public function showErrorPage( $title, $msg ) {
+ public function showErrorPage( $title, $msg, $params = array() ) {
global $wgTitle;
$this->mDebugtext .= 'Original title: ' .
$this->setArticleRelated( false );
$this->enableClientCache( false );
$this->mRedirect = '';
-
$this->mBodytext = '';
- $this->addWikiText( wfMsg( $msg ) );
+
+ array_unshift( $params, $msg );
+ $message = call_user_func_array( 'wfMsg', $params );
+ $this->addWikiText( $message );
+
$this->returnToMain( false );
}
public function showNewSectionLink() {
return $this->mNewSectionLink;
}
+
+ /**
+ * Show a warning about slave lag
+ *
+ * If the lag is higher than 30 seconds, then the warning is
+ * a bit more obvious
+ *
+ * @param int $lag Slave lag
+ */
+ public function showLagWarning( $lag ) {
+ $message = $lag >= 30 ? 'lag-warn-high' : 'lag-warn-normal';
+ $warning = wfMsgHtml( $message, htmlspecialchars( $lag ) );
+ $this->addHtml( "<div class=\"mw-{$message}\">\n{$warning}\n</div>\n" );
+ }
+
}
-?>
+
+?>
\ No newline at end of file