Merge "Fix 'Tags' padding to keep it farther from the edge and document the source...

[lhc/web/wiklou.git] / includes / htmlform / HTMLFormElement.php

diff --git a/includes/htmlform/HTMLFormElement.php b/includes/htmlform/HTMLFormElement.php
index 66d6143..fbef265 100644 (file)
--- a/includes/htmlform/HTMLFormElement.php
+++ b/includes/htmlform/HTMLFormElement.php
@@ -1,7 +1,7 @@
 <?php
 
 /**
- * Allows custom data specific to HTMLFormField to be set for OOjs UI forms. A matching JS widget
+ * Allows custom data specific to HTMLFormField to be set for OOUI forms. A matching JS widget
  * (defined in htmlform.Element.js) picks up the extra config when constructed using OO.ui.infuse().
  *
  * Currently only supports passing 'hide-if' data.
@@ -13,15 +13,15 @@ trait HTMLFormElement {
 
        public function initializeHTMLFormElement( array $config = [] ) {
                // Properties
-               $this->hideIf = isset( $config['hideIf'] ) ? $config['hideIf'] : null;
-               $this->modules = isset( $config['modules'] ) ? $config['modules'] : [];
+               $this->hideIf = $config['hideIf'] ?? null;
+               $this->modules = $config['modules'] ?? [];
 
                // Initialization
                if ( $this->hideIf ) {
                        $this->addClasses( [ 'mw-htmlform-hide-if' ] );
                }
                if ( $this->modules ) {
-                       // JS code must be able to read this before infusing (before OOjs UI is even loaded),
+                       // JS code must be able to read this before infusing (before OOUI is even loaded),
                        // so we put this in a separate attribute (not with the rest of the config).
                        // And it's not needed anymore after infusing, so we don't put it in JS config at all.
                        $this->setAttributes( [ 'data-mw-modules' => implode( ',', $this->modules ) ] );