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

[lhc/web/wiklou.git] / includes / Linker.php

diff --git a/includes/Linker.php b/includes/Linker.php
index 5fc5eb1..3ee442d 100644 (file)
--- a/includes/Linker.php
+++ b/includes/Linker.php
@@ -338,7 +338,7 @@ class Linker {
                }
 
                // Clean up parameters
-               $page = isset( $handlerParams['page'] ) ? $handlerParams['page'] : false;
+               $page = $handlerParams['page'] ?? false;
                if ( !isset( $frameParams['align'] ) ) {
                        $frameParams['align'] = '';
                }
@@ -442,7 +442,7 @@ class Linker {
                        $params = [
                                'alt' => $frameParams['alt'],
                                'title' => $frameParams['title'],
-                               'valign' => isset( $frameParams['valign'] ) ? $frameParams['valign'] : false,
+                               'valign' => $frameParams['valign'] ?? false,
                                'img-class' => $frameParams['class'] ];
                        if ( isset( $frameParams['border'] ) ) {
                                $params['img-class'] .= ( $params['img-class'] !== '' ? ' ' : '' ) . 'thumbborder';
@@ -535,7 +535,7 @@ class Linker {
        ) {
                $exists = $file && $file->exists();
 
-               $page = isset( $handlerParams['page'] ) ? $handlerParams['page'] : false;
+               $page = $handlerParams['page'] ?? false;
                if ( !isset( $frameParams['align'] ) ) {
                        $frameParams['align'] = 'right';
                }
@@ -1221,9 +1221,9 @@ class Linker {
         * @todo FIXME: Doesn't handle sub-links as in image thumb texts like the main parser
         *
         * @param string $comment Text to format links in. WARNING! Since the output of this
-        *      function is html, $comment must be sanitized for use as html. You probably want
-        *      to pass $comment through Sanitizer::escapeHtmlAllowEntities() before calling
-        *      this function.
+        *      function is html, $comment must be sanitized for use as html. You probably want
+        *      to pass $comment through Sanitizer::escapeHtmlAllowEntities() before calling
+        *      this function.
         * @param Title|null $title An optional title object used to links to sections
         * @param bool $local Whether section links should refer to local page
         * @param string|null $wikiId Id of the wiki to link to (if not the local wiki),