Use PHP 7 '??' operator instead of '?:' with 'isset()' where convenient

[lhc/web/wiklou.git] / includes / parser / CoreParserFunctions.php

diff --git a/includes/parser/CoreParserFunctions.php b/includes/parser/CoreParserFunctions.php
index d408c7f..7f6dbe5 100644 (file)
--- a/includes/parser/CoreParserFunctions.php
+++ b/includes/parser/CoreParserFunctions.php
@@ -1059,7 +1059,7 @@ class CoreParserFunctions {
                                $name = trim( $frame->expand( $bits['name'], PPFrame::STRIP_COMMENTS ) );
                                $value = trim( $frame->expand( $bits['value'] ) );
                                if ( preg_match( '/^(?:["\'](.+)["\']|""|\'\')$/s', $value, $m ) ) {
-                                       $value = isset( $m[1] ) ? $m[1] : '';
+                                       $value = $m[1] ?? '';
                                }
                                $attributes[$name] = $value;
                        }