installer: Fix Html::infoBox param docs and mark as internal

[lhc/web/wiklou.git] / includes / installer / WebInstaller.php

diff --git a/includes/installer/WebInstaller.php b/includes/installer/WebInstaller.php
index 20018d0..b09455e 100644 (file)
--- a/includes/installer/WebInstaller.php
+++ b/includes/installer/WebInstaller.php
@@ -658,22 +658,21 @@ class WebInstaller extends Installer {
        }
 
        /**
-        * Get HTML for an info box with an icon.
+        * Get HTML for an information message box with an icon.
         *
-        * @param string $text Wikitext, get this with wfMessage()->plain()
+        * @param string $text Wikitext to be parsed (from Message::plain).
         * @param string|bool $icon Icon name, file in mw-config/images. Default: false
         * @param string|bool $class Additional class name to add to the wrapper div. Default: false.
-        *
-        * @return string
+        * @return string HTML
         */
        public function getInfoBox( $text, $icon = false, $class = false ) {
-               $text = $this->parse( $text, true );
+               $html = $this->parse( $text, true );
                $icon = ( $icon == false ) ?
                        'images/info-32.png' :
                        'images/' . $icon;
                $alt = wfMessage( 'config-information' )->text();
 
-               return Html::infoBox( $text, $icon, $alt, $class );
+               return Html::infoBox( $html, $icon, $alt, $class );
        }
 
        /**