$m = array();
while ( preg_match( '/\$([0-9]*?)/sm', $value, $m ) ) {
list( $src, $var ) = $m;
- wfSuppressWarnings();
+ MediaWiki\suppressWarnings();
$varValue = $this->context[$var];
- wfRestoreWarnings();
+ MediaWiki\restoreWarnings();
$value = str_replace( $src, $varValue, $value );
}
return $value;